forked from M-Labs/nac3
Compare commits
402 Commits
enhance/ca
...
master
Author | SHA1 | Date |
---|---|---|
occheung | 979209a526 | |
David Mak | c3927d0ef6 | |
David Mak | 202a902cd0 | |
David Mak | b6e2644391 | |
David Mak | 45cd01556b | |
David Mak | b6cd2a6993 | |
David Mak | a98f33e6d1 | |
David Mak | 5839badadd | |
David Mak | 56c845aac4 | |
David Mak | 65a12d9ab3 | |
David Mak | 9c6685fa8f | |
David Mak | 2bb788e4bb | |
David Mak | 42a2f243b5 | |
David Mak | 3ce2eddcdc | |
David Mak | 51bf126a32 | |
David Mak | 1a197c67f6 | |
David Mak | 581b2f7bb2 | |
David Mak | 746329ec5d | |
David Mak | e60e8e837f | |
David Mak | 9fdbe9695d | |
David Mak | 8065e73598 | |
David Mak | 192290889b | |
David Mak | 1407553a2f | |
David Mak | c7697606e1 | |
David Mak | 88d0ccbf69 | |
David Mak | a43b59539c | |
David Mak | fe06b2806f | |
David Mak | 7f6c9a25ac | |
Sébastien Bourdeauducq | 6c8382219f | |
Sebastien Bourdeauducq | 9274a7b96b | |
Sébastien Bourdeauducq | d1c0fe2900 | |
mwojcik | f2c047ba57 | |
David Mak | 5e2e77a500 | |
David Mak | f3cc4702b9 | |
David Mak | 3e92c491f5 | |
lyken | 7f629f1579 | |
lyken | 5640a793e2 | |
David Mak | abbaa506ad | |
David Mak | f3dc02d646 | |
David Mak | ea217eaea1 | |
Sébastien Bourdeauducq | 5a34551905 | |
Sebastien Bourdeauducq | 6098b1b853 | |
Sebastien Bourdeauducq | 668ccb1c95 | |
Sebastien Bourdeauducq | a3c624d69d | |
Sébastien Bourdeauducq | bd06155f34 | |
David Mak | 9c33c4209c | |
Sebastien Bourdeauducq | 122983f11c | |
David Mak | 71c3a65a31 | |
David Mak | 8c540d1033 | |
David Mak | 0cc60a3d33 | |
David Mak | a59c26aa99 | |
David Mak | 02d93b11d1 | |
lyken | 59cad5bfe1 | |
lyken | 4318f8de84 | |
David Mak | 15ac00708a | |
lyken | c8dfdcfdea | |
Sébastien Bourdeauducq | 600a5c8679 | |
lyken | 22c4d25802 | |
lyken | 308edb8237 | |
lyken | 9848795dcc | |
lyken | 58222feed4 | |
lyken | 518f21d174 | |
lyken | e8e49684bf | |
lyken | b2900b4883 | |
lyken | c6dade1394 | |
lyken | 7e3fcc0845 | |
lyken | d3b4c60d7f | |
abdul124 | 5b2b6db7ed | |
abdul124 | 15e62f467e | |
abdul124 | 2c88924ff7 | |
abdul124 | a744b139ba | |
David Mak | 2b2b2dbf8f | |
David Mak | d9f96dab33 | |
David Mak | c5ae0e7c36 | |
David Mak | b8dab6cf7c | |
David Mak | 4d80ba38b7 | |
David Mak | 33929bda24 | |
David Mak | a8e92212c0 | |
David Mak | 908271014a | |
David Mak | c407622f5c | |
David Mak | d7952d0629 | |
David Mak | ca1395aed6 | |
David Mak | 7799aa4987 | |
David Mak | 76016a26ad | |
lyken | 8532bf5206 | |
lyken | 2cf64d8608 | |
lyken | 706759adb2 | |
lyken | b90cf2300b | |
Sebastien Bourdeauducq | 0fc26df29e | |
David Mak | 0b074c2cf2 | |
Sébastien Bourdeauducq | a0f6961e0e | |
David Mak | b1c5c2e1d4 | |
David Mak | 69320a6cf1 | |
David Mak | 9e0601837a | |
lyken | 432c81a500 | |
David Mak | 6beff7a268 | |
David Mak | 6ca7aecd4a | |
David Mak | 8fd7216243 | |
David Mak | 4f5e417012 | |
David Mak | a0614bad83 | |
David Mak | 5539d144ed | |
David Mak | b3891b9a0d | |
David Mak | 6fb8939179 | |
lyken | 973dc5041a | |
David Mak | d0da688aa7 | |
David Mak | 12c4e1cf48 | |
David Mak | 9b988647ed | |
lyken | 35a7cecc12 | |
lyken | 7e3d87f841 | |
David Mak | ac0d83ef98 | |
David Mak | 3ff6db1a29 | |
David Mak | d7b806afb4 | |
David Mak | fac60c3974 | |
David Mak | f5fb504a15 | |
David Mak | faa3bb97ad | |
David Mak | 6a64c9d1de | |
David Mak | 3dc8498202 | |
David Mak | cbf79c5e9c | |
David Mak | b8aa17bf8c | |
David Mak | f5b998cd9c | |
David Mak | c36f85ecb9 | |
lyken | 3a8c385e01 | |
lyken | 221de4d06a | |
lyken | fb9fe8edf2 | |
lyken | 894083c6a3 | |
Sébastien Bourdeauducq | 669c6aca6b | |
abdul124 | 63d2b49b09 | |
abdul124 | bf709889c4 | |
abdul124 | 1c72698d02 | |
abdul124 | 54f883f0a5 | |
abdul124 | 4a6845dac6 | |
abdul124 | 00236f48bc | |
abdul124 | a3e6bb2292 | |
abdul124 | 17171065b1 | |
abdul124 | 540b35ec84 | |
abdul124 | 4bb00c52e3 | |
abdul124 | faf07527cb | |
abdul124 | d6a4d0a634 | |
abdul124 | 2242c5af43 | |
David Mak | 318a675ea6 | |
David Mak | 32e52ce198 | |
Sebastien Bourdeauducq | 665ca8e32d | |
Sebastien Bourdeauducq | 12c12b1d80 | |
lyken | 72972fa909 | |
lyken | 142cd48594 | |
lyken | 8adfe781c5 | |
lyken | 339b74161b | |
David Mak | 8c5ba37d09 | |
David Mak | 05a8948ff2 | |
David Mak | 6d171ec284 | |
David Mak | 0ba68f6657 | |
David Mak | 693b2a8863 | |
David Mak | 5faeede0e5 | |
David Mak | 266707df9d | |
David Mak | 3d3c258756 | |
David Mak | ed1182cb24 | |
David Mak | fd025c1137 | |
David Mak | f139db9af9 | |
lyken | 44487b76ae | |
lyken | 1332f113e8 | |
Sébastien Bourdeauducq | 7632d6f72a | |
David Mak | 4948395ca2 | |
David Mak | 3db3061d99 | |
David Mak | 51c2175c80 | |
lyken | 1a31a50b8a | |
lyken | 6c10e3d056 | |
lyken | 2dbc1ec659 | |
Sebastien Bourdeauducq | c80378063a | |
abdul124 | 513d30152b | |
abdul124 | 45e9360c4d | |
abdul124 | 2e01b77fc8 | |
abdul124 | cea7cade51 | |
Sebastien Bourdeauducq | d658d9b00e | |
abdul124 | eeb474f9e6 | |
abdul124 | 88b72af2d1 | |
abdul124 | b73f6c4d68 | |
David Mak | f47cdec650 | |
David Mak | d656880e44 | |
David Mak | a91602915a | |
David Mak | 1c56005a01 | |
David Mak | bc40a32524 | |
David Mak | c820daf5f8 | |
David Mak | 25d2de67f7 | |
David Mak | 2cfb7a7e10 | |
David Mak | 9238a5e86e | |
lyken | 76defac462 | |
lyken | 650f354b74 | |
abdul124 | f062ef5f59 | |
lyken | f52086b706 | |
lyken | 0a732691c9 | |
lyken | cbff356d50 | |
lyken | 24ac3820b2 | |
David Mak | ba32fab374 | |
David Mak | c4052b6342 | |
David Mak | 66c205275f | |
David Mak | c85e412206 | |
David Mak | 075536d7bd | |
David Mak | 13beeaa2bf | |
David Mak | 2194dbddd5 | |
David Mak | 94a1d547d6 | |
lyken | d6565feed3 | |
abdul124 | 83154ef8e1 | |
lyken | 0744b938b8 | |
lyken | 56fa2b6803 | |
lyken | d06c13f936 | |
lyken | 9808923258 | |
lyken | 5b11a1dbdd | |
lyken | b21df53e0d | |
lyken | 0ec967a468 | |
lyken | ca8459dc7b | |
abdul124 | b0b804051a | |
abdul124 | 134af79fd6 | |
abdul124 | 7fe2c3496c | |
lyken | 144a3fc426 | |
lyken | 74096eb9f6 | |
lyken | 06e9d90d57 | |
lyken | d89146aa02 | |
David Mak | 5bade81ddb | |
David Mak | 0452e6de78 | |
David Mak | 635c944c90 | |
lyken | e36af3b0a3 | |
Sebastien Bourdeauducq | 5b1aa812ed | |
David Mak | d3cd2a8d99 | |
David Mak | 202a63274d | |
David Mak | 76dd5191f5 | |
David Mak | 8d9df0a615 | |
David Mak | 07adfb2a18 | |
Sébastien Bourdeauducq | f00e458f60 | |
David Mak | 1bc95a7ba6 | |
lyken | e85f4f9bd2 | |
abdul124 | ce3e9bf4fe | |
David Mak | 82091b1be8 | |
David Mak | 32919949e2 | |
lyken | 2abe75d1f4 | |
lyken | 676412fe6d | |
lyken | 8b9df7252f | |
lyken | 6979843431 | |
lyken | fed1361c6a | |
lyken | aa94e0c8a4 | |
lyken | f523e26227 | |
lyken | f026b48e2a | |
lyken | dc874f2994 | |
lyken | 95de0800b4 | |
lyken | 3d71c6a850 | |
David Mak | be55e2ac80 | |
David Mak | 79c8b759ad | |
David Mak | 4798c53a21 | |
David Mak | 23974feae7 | |
David Mak | 40a3bded36 | |
lyken | c4420e6ab9 | |
lyken | fd36f78005 | |
lyken | 8168692cc3 | |
David Mak | 53d44b9595 | |
David Mak | 6153f94b05 | |
David Mak | 4730b595f3 | |
David Mak | c2fdb12397 | |
David Mak | 82bf14785b | |
David Mak | 2d4329e23c | |
David Mak | 679656f9e1 | |
David Mak | 210d9e2334 | |
David Mak | 181ac3ec1a | |
David Mak | 3acdfb304d | |
David Mak | 6e24da9cc5 | |
David Mak | f0ab1b858a | |
lyken | 08129cc635 | |
David Mak | ad4832dcf4 | |
lyken | 520bbb246b | |
lyken | b857f1e403 | |
Sebastien Bourdeauducq | fa8af37e84 | |
David Mak | 23b2fee4e7 | |
David Mak | ed79d5bb9e | |
David Mak | c35ad06949 | |
David Mak | 135ef557f9 | |
David Mak | a176c3eb70 | |
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David Mak | d0766a116f | |
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David Mak | 9566047241 | |
David Mak | 062e318dd5 | |
David Mak | c4dc36ae99 | |
David Mak | baac348ee6 | |
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David Mak | e0f440040c | |
David Mak | f0715e2b6d | |
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David Mak | 52c731c312 | |
David Mak | 00d1b9be9b | |
David Mak | 8404d4c4dc | |
David Mak | e614dd4257 | |
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David Mak | 876ad6c59c | |
David Mak | a920fe0501 | |
David Mak | 727a1886b3 | |
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David Mak | 87bc34f7ec | |
David Mak | f50a5f0345 | |
David Mak | a77fd213e0 | |
David Mak | 8f1497df83 | |
David Mak | 5ca2dbeec8 | |
David Mak | 9a98cde595 | |
David Mak | 5ba8601b39 | |
David Mak | 26a01b14d5 | |
David Mak | d5f4817134 | |
David Mak | 789bfb5a26 | |
David Mak | 4bb0e60981 | |
Sebastien Bourdeauducq | 623fcf85af | |
David Mak | 13f06f3e29 | |
David Mak | f0da9c0283 | |
David Mak | 2c4bf3ce59 | |
David Mak | e980f19c93 | |
David Mak | cfbc37c1ed | |
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David Mak | fd44ee6887 | |
David Mak | c8866b1534 | |
David Mak | 84a888758a | |
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David Mak | 2edc1de0b6 | |
David Mak | c3b122acfc | |
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David Mak | ebf86cd134 | |
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David Mak | f682e9bf7a | |
David Mak | b26cb2b360 | |
David Mak | 2317516cf6 | |
David Mak | 77de24ef74 | |
David Mak | 234a6bde2a | |
David Mak | c3db6297d9 | |
David Mak | 82fdb02d13 | |
David Mak | 4efdd17513 | |
David Mak | 49de81ef1e | |
David Mak | 8492503af2 | |
Sebastien Bourdeauducq | e1dbe2526a | |
Sebastien Bourdeauducq | f37de381ce | |
Sebastien Bourdeauducq | 4452c8986a | |
David Mak | 22e831cb76 | |
David Mak | cc538d221a | |
David Mak | 0d5c53e60c | |
David Mak | 976a9512c1 | |
David Mak | 1eacaf9afa | |
David Mak | 8c7e44098a | |
David Mak | 282a3e1911 | |
David Mak | 5cecb2bb74 | |
David Mak | 1963c30744 | |
David Mak | 27011f385b | |
David Mak | d6302b6ec8 | |
David Mak | fef4b2a5ce | |
David Mak | b3736c3e99 | |
Sebastien Bourdeauducq | e328e44c9a | |
Sebastien Bourdeauducq | 9e4e90f8a0 | |
David Mak | 8470915809 | |
David Mak | 148900302e | |
David Mak | 5ee08b585f | |
David Mak | f1581299fc | |
David Mak | af95ba5012 | |
David Mak | 9c9756be33 | |
David Mak | 2a922c7480 | |
David Mak | e3e2c36ef4 | |
David Mak | 4f9a0110c4 | |
David Mak | 12c0eed0a3 | |
David Mak | c679474f5c | |
Sébastien Bourdeauducq | ab3fa05996 | |
David Mak | 140f8f8a08 | |
David Mak | 27fcf8926e | |
David Mak | afa7d9b100 | |
David Mak | c395472094 | |
David Mak | 03870f222d | |
David Mak | e435b25756 | |
David Mak | bd792904f9 | |
David Mak | 1c3a823670 | |
David Mak | f01d833d48 | |
David Mak | 9d64e606f4 | |
David Mak | 6dccb343bb | |
Sebastien Bourdeauducq | d47534e2ad | |
David Mak | 8886964776 | |
David Mak | f09f3c27a5 | |
David Mak | 0bbc9ce6f5 | |
David Mak | 457d3b6cd7 | |
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David Mak | c7735d935b | |
David Mak | b47ac1b89b |
|
@ -0,0 +1,32 @@
|
|||
BasedOnStyle: LLVM
|
||||
|
||||
Language: Cpp
|
||||
Standard: Cpp11
|
||||
|
||||
AccessModifierOffset: -1
|
||||
AlignEscapedNewlines: Left
|
||||
AlwaysBreakAfterReturnType: None
|
||||
AlwaysBreakTemplateDeclarations: Yes
|
||||
AllowAllParametersOfDeclarationOnNextLine: false
|
||||
AllowShortFunctionsOnASingleLine: Inline
|
||||
BinPackParameters: false
|
||||
BreakBeforeBinaryOperators: NonAssignment
|
||||
BreakBeforeTernaryOperators: true
|
||||
BreakConstructorInitializers: AfterColon
|
||||
BreakInheritanceList: AfterColon
|
||||
ColumnLimit: 120
|
||||
ConstructorInitializerAllOnOneLineOrOnePerLine: true
|
||||
ContinuationIndentWidth: 4
|
||||
DerivePointerAlignment: false
|
||||
IndentCaseLabels: true
|
||||
IndentPPDirectives: None
|
||||
IndentWidth: 4
|
||||
MaxEmptyLinesToKeep: 1
|
||||
PointerAlignment: Left
|
||||
ReflowComments: true
|
||||
SortIncludes: false
|
||||
SortUsingDeclarations: true
|
||||
SpaceAfterTemplateKeyword: false
|
||||
SpacesBeforeTrailingComments: 2
|
||||
TabWidth: 4
|
||||
UseTab: Never
|
|
@ -0,0 +1 @@
|
|||
doc-valid-idents = ["CPython", "NumPy", ".."]
|
|
@ -1,3 +1,4 @@
|
|||
__pycache__
|
||||
/target
|
||||
/nac3standalone/demo/linalg/target
|
||||
nix/windows/msys2
|
||||
|
|
|
@ -0,0 +1,24 @@
|
|||
# See https://pre-commit.com for more information
|
||||
# See https://pre-commit.com/hooks.html for more hooks
|
||||
|
||||
default_stages: [commit]
|
||||
|
||||
repos:
|
||||
- repo: local
|
||||
hooks:
|
||||
- id: nac3-cargo-fmt
|
||||
name: nac3 cargo format
|
||||
entry: nix
|
||||
language: system
|
||||
types: [file, rust]
|
||||
pass_filenames: false
|
||||
description: Runs cargo fmt on the codebase.
|
||||
args: [develop, -c, cargo, fmt, --all]
|
||||
- id: nac3-cargo-clippy
|
||||
name: nac3 cargo clippy
|
||||
entry: nix
|
||||
language: system
|
||||
types: [file, rust]
|
||||
pass_filenames: false
|
||||
description: Runs cargo clippy on the codebase.
|
||||
args: [develop, -c, cargo, clippy, --tests]
|
File diff suppressed because it is too large
Load Diff
|
@ -51,3 +51,12 @@ Use ``nix develop`` in this repository to enter a development shell.
|
|||
If you are using a different shell than bash you can use e.g. ``nix develop --command fish``.
|
||||
|
||||
Build NAC3 with ``cargo build --release``. See the demonstrations in ``nac3artiq`` and ``nac3standalone``.
|
||||
|
||||
### Pre-Commit Hooks
|
||||
|
||||
You are strongly recommended to use the provided pre-commit hooks to automatically reformat files and check for non-optimal Rust practices using Clippy. Run `pre-commit install` to install the hook and `pre-commit` will automatically run `cargo fmt` and `cargo clippy` for you.
|
||||
|
||||
Several things to note:
|
||||
|
||||
- If `cargo fmt` or `cargo clippy` returns an error, the pre-commit hook will fail. You should fix all errors before trying to commit again.
|
||||
- If `cargo fmt` reformats some files, the pre-commit hook will also fail. You should review the changes and, if satisfied, try to commit again.
|
||||
|
|
|
@ -2,16 +2,16 @@
|
|||
"nodes": {
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1701389149,
|
||||
"narHash": "sha256-rU1suTIEd5DGCaAXKW6yHoCfR1mnYjOXQFOaH7M23js=",
|
||||
"lastModified": 1727348695,
|
||||
"narHash": "sha256-J+PeFKSDV+pHL7ukkfpVzCOO7mBSrrpJ3svwBFABbhI=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "5de0b32be6e85dc1a9404c75131316e4ffbc634c",
|
||||
"rev": "1925c603f17fc89f4c8f6bf6f631a802ad85d784",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "NixOS",
|
||||
"ref": "nixos-23.11",
|
||||
"ref": "nixos-unstable",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
|
|
37
flake.nix
37
flake.nix
|
@ -1,11 +1,12 @@
|
|||
{
|
||||
description = "The third-generation ARTIQ compiler";
|
||||
|
||||
inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-23.11;
|
||||
inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-unstable;
|
||||
|
||||
outputs = { self, nixpkgs }:
|
||||
let
|
||||
pkgs = import nixpkgs { system = "x86_64-linux"; };
|
||||
pkgs32 = import nixpkgs { system = "i686-linux"; };
|
||||
in rec {
|
||||
packages.x86_64-linux = rec {
|
||||
llvm-nac3 = pkgs.callPackage ./nix/llvm {};
|
||||
|
@ -15,6 +16,22 @@
|
|||
ln -s ${pkgs.llvmPackages_14.clang-unwrapped}/bin/clang $out/bin/clang-irrt
|
||||
ln -s ${pkgs.llvmPackages_14.llvm.out}/bin/llvm-as $out/bin/llvm-as-irrt
|
||||
'';
|
||||
demo-linalg-stub = pkgs.rustPlatform.buildRustPackage {
|
||||
name = "demo-linalg-stub";
|
||||
src = ./nac3standalone/demo/linalg;
|
||||
cargoLock = {
|
||||
lockFile = ./nac3standalone/demo/linalg/Cargo.lock;
|
||||
};
|
||||
doCheck = false;
|
||||
};
|
||||
demo-linalg-stub32 = pkgs32.rustPlatform.buildRustPackage {
|
||||
name = "demo-linalg-stub32";
|
||||
src = ./nac3standalone/demo/linalg;
|
||||
cargoLock = {
|
||||
lockFile = ./nac3standalone/demo/linalg/Cargo.lock;
|
||||
};
|
||||
doCheck = false;
|
||||
};
|
||||
nac3artiq = pkgs.python3Packages.toPythonModule (
|
||||
pkgs.rustPlatform.buildRustPackage rec {
|
||||
name = "nac3artiq";
|
||||
|
@ -24,7 +41,7 @@
|
|||
lockFile = ./Cargo.lock;
|
||||
};
|
||||
passthru.cargoLock = cargoLock;
|
||||
nativeBuildInputs = [ pkgs.python3 pkgs.llvmPackages_14.clang llvm-tools-irrt pkgs.llvmPackages_14.llvm.out llvm-nac3 ];
|
||||
nativeBuildInputs = [ pkgs.python3 (pkgs.wrapClangMulti pkgs.llvmPackages_14.clang) llvm-tools-irrt pkgs.llvmPackages_14.llvm.out llvm-nac3 ];
|
||||
buildInputs = [ pkgs.python3 llvm-nac3 ];
|
||||
checkInputs = [ (pkgs.python3.withPackages(ps: [ ps.numpy ps.scipy ])) ];
|
||||
checkPhase =
|
||||
|
@ -32,7 +49,9 @@
|
|||
echo "Checking nac3standalone demos..."
|
||||
pushd nac3standalone/demo
|
||||
patchShebangs .
|
||||
./check_demos.sh
|
||||
export DEMO_LINALG_STUB=${demo-linalg-stub}/lib/liblinalg.a
|
||||
export DEMO_LINALG_STUB32=${demo-linalg-stub32}/lib/liblinalg.a
|
||||
./check_demos.sh -i686
|
||||
popd
|
||||
echo "Running Cargo tests..."
|
||||
cargoCheckHook
|
||||
|
@ -94,8 +113,8 @@
|
|||
(pkgs.fetchFromGitHub {
|
||||
owner = "m-labs";
|
||||
repo = "artiq";
|
||||
rev = "8b4572f9cad34ac0c2b6f6bba9382e7b59b2f93b";
|
||||
sha256 = "sha256-O/0sUSxxXU1AL9cmT9qdzCkzdOKREBNftz22/8ouQcc=";
|
||||
rev = "923ca3377d42c815f979983134ec549dc39d3ca0";
|
||||
sha256 = "sha256-oJoEeNEeNFSUyh6jXG8Tzp6qHVikeHS0CzfE+mODPgw=";
|
||||
})
|
||||
];
|
||||
buildInputs = [
|
||||
|
@ -149,7 +168,7 @@
|
|||
buildInputs = with pkgs; [
|
||||
# build dependencies
|
||||
packages.x86_64-linux.llvm-nac3
|
||||
llvmPackages_14.clang # demo
|
||||
(pkgs.wrapClangMulti llvmPackages_14.clang) llvmPackages_14.llvm.out # for running nac3standalone demos
|
||||
packages.x86_64-linux.llvm-tools-irrt
|
||||
cargo
|
||||
rustc
|
||||
|
@ -159,8 +178,14 @@
|
|||
# development tools
|
||||
cargo-insta
|
||||
clippy
|
||||
pre-commit
|
||||
rustfmt
|
||||
];
|
||||
shellHook =
|
||||
''
|
||||
export DEMO_LINALG_STUB=${packages.x86_64-linux.demo-linalg-stub}/lib/liblinalg.a
|
||||
export DEMO_LINALG_STUB32=${packages.x86_64-linux.demo-linalg-stub32}/lib/liblinalg.a
|
||||
'';
|
||||
};
|
||||
devShells.x86_64-linux.msys2 = pkgs.mkShell {
|
||||
name = "nac3-dev-shell-msys2";
|
||||
|
|
|
@ -9,18 +9,13 @@ name = "nac3artiq"
|
|||
crate-type = ["cdylib"]
|
||||
|
||||
[dependencies]
|
||||
itertools = "0.12"
|
||||
pyo3 = { version = "0.20", features = ["extension-module"] }
|
||||
itertools = "0.13"
|
||||
pyo3 = { version = "0.21", features = ["extension-module", "gil-refs"] }
|
||||
parking_lot = "0.12"
|
||||
tempfile = "3.8"
|
||||
nac3parser = { path = "../nac3parser" }
|
||||
tempfile = "3.13"
|
||||
nac3core = { path = "../nac3core" }
|
||||
nac3ld = { path = "../nac3ld" }
|
||||
|
||||
[dependencies.inkwell]
|
||||
version = "0.2"
|
||||
default-features = false
|
||||
features = ["llvm14-0", "target-x86", "target-arm", "target-riscv", "no-libffi-linking"]
|
||||
|
||||
[features]
|
||||
init-llvm-profile = []
|
||||
no-escape-analysis = ["nac3core/no-escape-analysis"]
|
||||
|
|
|
@ -0,0 +1,24 @@
|
|||
from min_artiq import *
|
||||
from numpy import int32
|
||||
|
||||
|
||||
@nac3
|
||||
class EmptyList:
|
||||
core: KernelInvariant[Core]
|
||||
|
||||
def __init__(self):
|
||||
self.core = Core()
|
||||
|
||||
@rpc
|
||||
def get_empty(self) -> list[int32]:
|
||||
return []
|
||||
|
||||
@kernel
|
||||
def run(self):
|
||||
a: list[int32] = self.get_empty()
|
||||
if a != []:
|
||||
raise ValueError
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
EmptyList().run()
|
|
@ -112,10 +112,15 @@ def extern(function):
|
|||
register_function(function)
|
||||
return function
|
||||
|
||||
def rpc(function):
|
||||
"""Decorates a function declaration defined by the core device runtime."""
|
||||
register_function(function)
|
||||
return function
|
||||
|
||||
def rpc(arg=None, flags={}):
|
||||
"""Decorates a function or method to be executed on the host interpreter."""
|
||||
if arg is None:
|
||||
def inner_decorator(function):
|
||||
return rpc(function, flags)
|
||||
return inner_decorator
|
||||
register_function(arg)
|
||||
return arg
|
||||
|
||||
def kernel(function_or_method):
|
||||
"""Decorates a function or method to be executed on the core device."""
|
||||
|
|
|
@ -0,0 +1,26 @@
|
|||
from min_artiq import *
|
||||
from numpy import ndarray, zeros as np_zeros
|
||||
|
||||
|
||||
@nac3
|
||||
class StrFail:
|
||||
core: KernelInvariant[Core]
|
||||
|
||||
def __init__(self):
|
||||
self.core = Core()
|
||||
|
||||
@kernel
|
||||
def hello(self, arg: str):
|
||||
pass
|
||||
|
||||
@kernel
|
||||
def consume_ndarray(self, arg: ndarray[str, 1]):
|
||||
pass
|
||||
|
||||
def run(self):
|
||||
self.hello("world")
|
||||
self.consume_ndarray(np_zeros([10], dtype=str))
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
StrFail().run()
|
|
@ -0,0 +1,24 @@
|
|||
from min_artiq import *
|
||||
from numpy import int32
|
||||
|
||||
|
||||
@nac3
|
||||
class Demo:
|
||||
core: KernelInvariant[Core]
|
||||
attr1: KernelInvariant[str]
|
||||
attr2: KernelInvariant[int32]
|
||||
|
||||
|
||||
def __init__(self):
|
||||
self.core = Core()
|
||||
self.attr2 = 32
|
||||
self.attr1 = "SAMPLE"
|
||||
|
||||
@kernel
|
||||
def run(self):
|
||||
print_int32(self.attr2)
|
||||
self.attr1
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
Demo().run()
|
|
@ -0,0 +1,40 @@
|
|||
from min_artiq import *
|
||||
from numpy import int32
|
||||
|
||||
|
||||
@nac3
|
||||
class Demo:
|
||||
attr1: KernelInvariant[int32] = 2
|
||||
attr2: int32 = 4
|
||||
attr3: Kernel[int32]
|
||||
|
||||
@kernel
|
||||
def __init__(self):
|
||||
self.attr3 = 8
|
||||
|
||||
|
||||
@nac3
|
||||
class NAC3Devices:
|
||||
core: KernelInvariant[Core]
|
||||
attr4: KernelInvariant[int32] = 16
|
||||
|
||||
def __init__(self):
|
||||
self.core = Core()
|
||||
|
||||
@kernel
|
||||
def run(self):
|
||||
Demo.attr1 # Supported
|
||||
# Demo.attr2 # Field not accessible on Kernel
|
||||
# Demo.attr3 # Only attributes can be accessed in this way
|
||||
# Demo.attr1 = 2 # Attributes are immutable
|
||||
|
||||
self.attr4 # Attributes can be accessed within class
|
||||
|
||||
obj = Demo()
|
||||
obj.attr1 # Attributes can be accessed by class objects
|
||||
|
||||
NAC3Devices.attr4 # Attributes accessible for classes without __init__
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
NAC3Devices().run()
|
File diff suppressed because it is too large
Load Diff
|
@ -1,60 +1,80 @@
|
|||
use std::collections::{HashMap, HashSet};
|
||||
use std::fs;
|
||||
use std::io::Write;
|
||||
use std::process::Command;
|
||||
use std::rc::Rc;
|
||||
use std::sync::Arc;
|
||||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(
|
||||
unsafe_op_in_unsafe_fn,
|
||||
clippy::cast_possible_truncation,
|
||||
clippy::cast_sign_loss,
|
||||
clippy::enum_glob_use,
|
||||
clippy::similar_names,
|
||||
clippy::too_many_lines,
|
||||
clippy::wildcard_imports
|
||||
)]
|
||||
|
||||
use inkwell::{
|
||||
memory_buffer::MemoryBuffer,
|
||||
module::{Linkage, Module},
|
||||
passes::PassBuilderOptions,
|
||||
support::is_multithreaded,
|
||||
targets::*,
|
||||
OptimizationLevel,
|
||||
use std::{
|
||||
collections::{HashMap, HashSet},
|
||||
fs,
|
||||
io::Write,
|
||||
process::Command,
|
||||
rc::Rc,
|
||||
sync::Arc,
|
||||
};
|
||||
|
||||
use itertools::Itertools;
|
||||
use nac3core::codegen::{CodeGenLLVMOptions, CodeGenTargetMachineOptions, gen_func_impl};
|
||||
use nac3core::toplevel::builtins::get_exn_constructor;
|
||||
use nac3core::typecheck::typedef::{TypeEnum, Unifier};
|
||||
use nac3parser::{
|
||||
ast::{ExprKind, Stmt, StmtKind, StrRef},
|
||||
parser::parse_program,
|
||||
};
|
||||
use pyo3::prelude::*;
|
||||
use pyo3::{exceptions, types::PyBytes, types::PyDict, types::PySet};
|
||||
use pyo3::create_exception;
|
||||
|
||||
use parking_lot::{Mutex, RwLock};
|
||||
|
||||
use nac3core::{
|
||||
codegen::irrt::load_irrt,
|
||||
codegen::{concrete_type::ConcreteTypeStore, CodeGenTask, WithCall, WorkerRegistry},
|
||||
symbol_resolver::SymbolResolver,
|
||||
toplevel::{
|
||||
composer::{ComposerConfig, TopLevelComposer},
|
||||
DefinitionId, GenCall, TopLevelDef,
|
||||
},
|
||||
typecheck::typedef::{FunSignature, FuncArg},
|
||||
typecheck::{type_inferencer::PrimitiveStore, typedef::Type},
|
||||
use pyo3::{
|
||||
create_exception, exceptions,
|
||||
prelude::*,
|
||||
types::{PyBytes, PyDict, PySet},
|
||||
};
|
||||
|
||||
use nac3ld::Linker;
|
||||
|
||||
use tempfile::{self, TempDir};
|
||||
|
||||
use crate::codegen::attributes_writeback;
|
||||
use crate::{
|
||||
codegen::{rpc_codegen_callback, ArtiqCodeGenerator},
|
||||
symbol_resolver::{InnerResolver, PythonHelper, Resolver, DeferredEvaluationStore},
|
||||
use nac3core::{
|
||||
codegen::{
|
||||
concrete_type::ConcreteTypeStore, gen_func_impl, irrt::load_irrt, CodeGenLLVMOptions,
|
||||
CodeGenTargetMachineOptions, CodeGenTask, WithCall, WorkerRegistry,
|
||||
},
|
||||
inkwell::{
|
||||
context::Context,
|
||||
memory_buffer::MemoryBuffer,
|
||||
module::{Linkage, Module},
|
||||
passes::PassBuilderOptions,
|
||||
support::is_multithreaded,
|
||||
targets::*,
|
||||
OptimizationLevel,
|
||||
},
|
||||
nac3parser::{
|
||||
ast::{Constant, ExprKind, Located, Stmt, StmtKind, StrRef},
|
||||
parser::parse_program,
|
||||
},
|
||||
symbol_resolver::SymbolResolver,
|
||||
toplevel::{
|
||||
builtins::get_exn_constructor,
|
||||
composer::{BuiltinFuncCreator, BuiltinFuncSpec, ComposerConfig, TopLevelComposer},
|
||||
DefinitionId, GenCall, TopLevelDef,
|
||||
},
|
||||
typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{into_var_map, FunSignature, FuncArg, Type, TypeEnum, Unifier, VarMap},
|
||||
},
|
||||
};
|
||||
use nac3ld::Linker;
|
||||
|
||||
use codegen::{
|
||||
attributes_writeback, gen_core_log, gen_rtio_log, rpc_codegen_callback, ArtiqCodeGenerator,
|
||||
};
|
||||
use symbol_resolver::{DeferredEvaluationStore, InnerResolver, PythonHelper, Resolver};
|
||||
use timeline::TimeFns;
|
||||
|
||||
mod codegen;
|
||||
mod symbol_resolver;
|
||||
mod timeline;
|
||||
|
||||
use timeline::TimeFns;
|
||||
|
||||
#[derive(PartialEq, Clone, Copy)]
|
||||
enum Isa {
|
||||
Host,
|
||||
|
@ -63,6 +83,17 @@ enum Isa {
|
|||
CortexA9,
|
||||
}
|
||||
|
||||
impl Isa {
|
||||
/// Returns the number of bits in `size_t` for the [`Isa`].
|
||||
fn get_size_type(self) -> u32 {
|
||||
if self == Isa::Host {
|
||||
64u32
|
||||
} else {
|
||||
32u32
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Clone)]
|
||||
pub struct PrimitivePythonId {
|
||||
int: u64,
|
||||
|
@ -73,7 +104,11 @@ pub struct PrimitivePythonId {
|
|||
float: u64,
|
||||
float64: u64,
|
||||
bool: u64,
|
||||
np_bool_: u64,
|
||||
string: u64,
|
||||
np_str_: u64,
|
||||
list: u64,
|
||||
ndarray: u64,
|
||||
tuple: u64,
|
||||
typevar: u64,
|
||||
const_generic_marker: u64,
|
||||
|
@ -93,7 +128,7 @@ struct Nac3 {
|
|||
isa: Isa,
|
||||
time_fns: &'static (dyn TimeFns + Sync),
|
||||
primitive: PrimitiveStore,
|
||||
builtins: Vec<(StrRef, FunSignature, Arc<GenCall>)>,
|
||||
builtins: Vec<BuiltinFuncSpec>,
|
||||
pyid_to_def: Arc<RwLock<HashMap<u64, DefinitionId>>>,
|
||||
primitive_ids: PrimitivePythonId,
|
||||
working_directory: TempDir,
|
||||
|
@ -126,9 +161,7 @@ impl Nac3 {
|
|||
|
||||
for mut stmt in parser_result {
|
||||
let include = match stmt.node {
|
||||
StmtKind::ClassDef {
|
||||
ref decorator_list, ref mut body, ref mut bases, ..
|
||||
} => {
|
||||
StmtKind::ClassDef { ref decorator_list, ref mut body, ref mut bases, .. } => {
|
||||
let nac3_class = decorator_list.iter().any(|decorator| {
|
||||
if let ExprKind::Name { id, .. } = decorator.node {
|
||||
id.to_string() == "nac3"
|
||||
|
@ -148,7 +181,8 @@ impl Nac3 {
|
|||
if *id == "Exception".into() {
|
||||
Ok(true)
|
||||
} else {
|
||||
let base_obj = module.getattr(py, id.to_string().as_str())?;
|
||||
let base_obj =
|
||||
module.getattr(py, id.to_string().as_str())?;
|
||||
let base_id = id_fn.call1((base_obj,))?.extract()?;
|
||||
Ok(registered_class_ids.contains(&base_id))
|
||||
}
|
||||
|
@ -161,10 +195,8 @@ impl Nac3 {
|
|||
body.retain(|stmt| {
|
||||
if let StmtKind::FunctionDef { ref decorator_list, .. } = stmt.node {
|
||||
decorator_list.iter().any(|decorator| {
|
||||
if let ExprKind::Name { id, .. } = decorator.node {
|
||||
id.to_string() == "kernel"
|
||||
|| id.to_string() == "portable"
|
||||
|| id.to_string() == "rpc"
|
||||
if let Some(id) = decorator_id_string(decorator) {
|
||||
id == "kernel" || id == "portable" || id == "rpc"
|
||||
} else {
|
||||
false
|
||||
}
|
||||
|
@ -177,9 +209,8 @@ impl Nac3 {
|
|||
}
|
||||
StmtKind::FunctionDef { ref decorator_list, .. } => {
|
||||
decorator_list.iter().any(|decorator| {
|
||||
if let ExprKind::Name { id, .. } = decorator.node {
|
||||
let id = id.to_string();
|
||||
id == "extern" || id == "portable" || id == "kernel" || id == "rpc"
|
||||
if let Some(id) = decorator_id_string(decorator) {
|
||||
id == "extern" || id == "kernel" || id == "portable" || id == "rpc"
|
||||
} else {
|
||||
false
|
||||
}
|
||||
|
@ -232,7 +263,7 @@ impl Nac3 {
|
|||
arg_names.len(),
|
||||
));
|
||||
}
|
||||
for (i, FuncArg { ty, default_value, name }) in args.iter().enumerate() {
|
||||
for (i, FuncArg { ty, default_value, name, .. }) in args.iter().enumerate() {
|
||||
let in_name = match arg_names.get(i) {
|
||||
Some(n) => n,
|
||||
None if default_value.is_none() => {
|
||||
|
@ -268,6 +299,64 @@ impl Nac3 {
|
|||
None
|
||||
}
|
||||
|
||||
/// Returns a [`Vec`] of builtins that needs to be initialized during method compilation time.
|
||||
fn get_lateinit_builtins() -> Vec<Box<BuiltinFuncCreator>> {
|
||||
vec![
|
||||
Box::new(|primitives, unifier| {
|
||||
let arg_ty = unifier.get_fresh_var(Some("T".into()), None);
|
||||
|
||||
(
|
||||
"core_log".into(),
|
||||
FunSignature {
|
||||
args: vec![FuncArg {
|
||||
name: "arg".into(),
|
||||
ty: arg_ty.ty,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
}],
|
||||
ret: primitives.none,
|
||||
vars: into_var_map([arg_ty]),
|
||||
},
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, obj, fun, args, generator| {
|
||||
gen_core_log(ctx, &obj, fun, &args, generator)?;
|
||||
|
||||
Ok(None)
|
||||
}))),
|
||||
)
|
||||
}),
|
||||
Box::new(|primitives, unifier| {
|
||||
let arg_ty = unifier.get_fresh_var(Some("T".into()), None);
|
||||
|
||||
(
|
||||
"rtio_log".into(),
|
||||
FunSignature {
|
||||
args: vec![
|
||||
FuncArg {
|
||||
name: "channel".into(),
|
||||
ty: primitives.str,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
},
|
||||
FuncArg {
|
||||
name: "arg".into(),
|
||||
ty: arg_ty.ty,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
},
|
||||
],
|
||||
ret: primitives.none,
|
||||
vars: into_var_map([arg_ty]),
|
||||
},
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, obj, fun, args, generator| {
|
||||
gen_rtio_log(ctx, &obj, fun, &args, generator)?;
|
||||
|
||||
Ok(None)
|
||||
}))),
|
||||
)
|
||||
}),
|
||||
]
|
||||
}
|
||||
|
||||
fn compile_method<T>(
|
||||
&self,
|
||||
obj: &PyAny,
|
||||
|
@ -277,9 +366,12 @@ impl Nac3 {
|
|||
py: Python,
|
||||
link_fn: &dyn Fn(&Module) -> PyResult<T>,
|
||||
) -> PyResult<T> {
|
||||
let size_t = self.isa.get_size_type();
|
||||
let (mut composer, mut builtins_def, mut builtins_ty) = TopLevelComposer::new(
|
||||
self.builtins.clone(),
|
||||
Self::get_lateinit_builtins(),
|
||||
ComposerConfig { kernel_ann: Some("Kernel"), kernel_invariant_ann: "KernelInvariant" },
|
||||
size_t,
|
||||
);
|
||||
|
||||
let builtins = PyModule::import(py, "builtins")?;
|
||||
|
@ -327,8 +419,9 @@ impl Nac3 {
|
|||
let class_obj;
|
||||
if let StmtKind::ClassDef { name, .. } = &stmt.node {
|
||||
let class = py_module.getattr(name.to_string().as_str()).unwrap();
|
||||
if issubclass.call1((class, exn_class)).unwrap().extract().unwrap() &&
|
||||
class.getattr("artiq_builtin").is_err() {
|
||||
if issubclass.call1((class, exn_class)).unwrap().extract().unwrap()
|
||||
&& class.getattr("artiq_builtin").is_err()
|
||||
{
|
||||
class_obj = Some(class);
|
||||
} else {
|
||||
class_obj = None;
|
||||
|
@ -353,7 +446,6 @@ impl Nac3 {
|
|||
pyid_to_type: pyid_to_type.clone(),
|
||||
primitive_ids: self.primitive_ids.clone(),
|
||||
global_value_ids: global_value_ids.clone(),
|
||||
class_names: Mutex::default(),
|
||||
name_to_pyid: name_to_pyid.clone(),
|
||||
module: module.clone(),
|
||||
id_to_pyval: RwLock::default(),
|
||||
|
@ -374,19 +466,35 @@ impl Nac3 {
|
|||
let (name, def_id, ty) = composer
|
||||
.register_top_level(stmt.clone(), Some(resolver.clone()), path, false)
|
||||
.map_err(|e| {
|
||||
CompileError::new_err(format!(
|
||||
"compilation failed\n----------\n{e}"
|
||||
))
|
||||
CompileError::new_err(format!("compilation failed\n----------\n{e}"))
|
||||
})?;
|
||||
if let Some(class_obj) = class_obj {
|
||||
self.exception_ids.write().insert(def_id.0, store_obj.call1(py, (class_obj, ))?.extract(py)?);
|
||||
self.exception_ids
|
||||
.write()
|
||||
.insert(def_id.0, store_obj.call1(py, (class_obj,))?.extract(py)?);
|
||||
}
|
||||
|
||||
match &stmt.node {
|
||||
StmtKind::FunctionDef { decorator_list, .. } => {
|
||||
if decorator_list.iter().any(|decorator| matches!(decorator.node, ExprKind::Name { id, .. } if id == "rpc".into())) {
|
||||
store_fun.call1(py, (def_id.0.into_py(py), module.getattr(py, name.to_string().as_str()).unwrap())).unwrap();
|
||||
rpc_ids.push((None, def_id));
|
||||
if decorator_list
|
||||
.iter()
|
||||
.any(|decorator| decorator_id_string(decorator) == Some("rpc".to_string()))
|
||||
{
|
||||
store_fun
|
||||
.call1(
|
||||
py,
|
||||
(
|
||||
def_id.0.into_py(py),
|
||||
module.getattr(py, name.to_string().as_str()).unwrap(),
|
||||
),
|
||||
)
|
||||
.unwrap();
|
||||
let is_async = decorator_list.iter().any(|decorator| {
|
||||
decorator_get_flags(decorator)
|
||||
.iter()
|
||||
.any(|constant| *constant == Constant::Str("async".into()))
|
||||
});
|
||||
rpc_ids.push((None, def_id, is_async));
|
||||
}
|
||||
}
|
||||
StmtKind::ClassDef { name, body, .. } => {
|
||||
|
@ -394,19 +502,26 @@ impl Nac3 {
|
|||
let class_obj = module.getattr(py, class_name.as_str()).unwrap();
|
||||
for stmt in body {
|
||||
if let StmtKind::FunctionDef { name, decorator_list, .. } = &stmt.node {
|
||||
if decorator_list.iter().any(|decorator| matches!(decorator.node, ExprKind::Name { id, .. } if id == "rpc".into())) {
|
||||
if decorator_list.iter().any(|decorator| {
|
||||
decorator_id_string(decorator) == Some("rpc".to_string())
|
||||
}) {
|
||||
let is_async = decorator_list.iter().any(|decorator| {
|
||||
decorator_get_flags(decorator)
|
||||
.iter()
|
||||
.any(|constant| *constant == Constant::Str("async".into()))
|
||||
});
|
||||
if name == &"__init__".into() {
|
||||
return Err(CompileError::new_err(format!(
|
||||
"compilation failed\n----------\nThe constructor of class {} should not be decorated with rpc decorator (at {})",
|
||||
class_name, stmt.location
|
||||
)));
|
||||
}
|
||||
rpc_ids.push((Some((class_obj.clone(), *name)), def_id));
|
||||
rpc_ids.push((Some((class_obj.clone(), *name)), def_id, is_async));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
_ => ()
|
||||
_ => (),
|
||||
}
|
||||
|
||||
let id = *name_to_pyid.get(&name).unwrap();
|
||||
|
@ -445,7 +560,6 @@ impl Nac3 {
|
|||
pyid_to_type: pyid_to_type.clone(),
|
||||
primitive_ids: self.primitive_ids.clone(),
|
||||
global_value_ids: global_value_ids.clone(),
|
||||
class_names: Mutex::default(),
|
||||
id_to_pyval: RwLock::default(),
|
||||
id_to_primitive: RwLock::default(),
|
||||
field_to_val: RwLock::default(),
|
||||
|
@ -456,17 +570,26 @@ impl Nac3 {
|
|||
exception_ids: self.exception_ids.clone(),
|
||||
deferred_eval_store: self.deferred_eval_store.clone(),
|
||||
});
|
||||
let resolver = Arc::new(Resolver(inner_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
let resolver =
|
||||
Arc::new(Resolver(inner_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
let (_, def_id, _) = composer
|
||||
.register_top_level(synthesized.pop().unwrap(), Some(resolver.clone()), "", false)
|
||||
.unwrap();
|
||||
|
||||
// Process IRRT
|
||||
let context = Context::create();
|
||||
let irrt = load_irrt(&context, resolver.as_ref());
|
||||
|
||||
let fun_signature =
|
||||
FunSignature { args: vec![], ret: self.primitive.none, vars: HashMap::new() };
|
||||
FunSignature { args: vec![], ret: self.primitive.none, vars: VarMap::new() };
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
let mut cache = HashMap::new();
|
||||
let signature =
|
||||
store.from_signature(&mut composer.unifier, &self.primitive, &fun_signature, &mut cache);
|
||||
let signature = store.from_signature(
|
||||
&mut composer.unifier,
|
||||
&self.primitive,
|
||||
&fun_signature,
|
||||
&mut cache,
|
||||
);
|
||||
let signature = store.add_cty(signature);
|
||||
|
||||
if let Err(e) = composer.start_analysis(true) {
|
||||
|
@ -485,24 +608,21 @@ impl Nac3 {
|
|||
msg.unwrap_or(e.iter().sorted().join("\n----------\n"))
|
||||
)))
|
||||
} else {
|
||||
Err(CompileError::new_err(
|
||||
format!(
|
||||
"compilation failed\n----------\n{}",
|
||||
e.iter().sorted().join("\n----------\n"),
|
||||
),
|
||||
))
|
||||
}
|
||||
Err(CompileError::new_err(format!(
|
||||
"compilation failed\n----------\n{}",
|
||||
e.iter().sorted().join("\n----------\n"),
|
||||
)))
|
||||
};
|
||||
}
|
||||
let top_level = Arc::new(composer.make_top_level_context());
|
||||
|
||||
{
|
||||
let rpc_codegen = rpc_codegen_callback();
|
||||
let defs = top_level.definitions.read();
|
||||
for (class_data, id) in &rpc_ids {
|
||||
for (class_data, id, is_async) in &rpc_ids {
|
||||
let mut def = defs[id.0].write();
|
||||
match &mut *def {
|
||||
TopLevelDef::Function { codegen_callback, .. } => {
|
||||
*codegen_callback = Some(rpc_codegen.clone());
|
||||
*codegen_callback = Some(rpc_codegen_callback(*is_async));
|
||||
}
|
||||
TopLevelDef::Class { methods, .. } => {
|
||||
let (class_def, method_name) = class_data.as_ref().unwrap();
|
||||
|
@ -513,19 +633,26 @@ impl Nac3 {
|
|||
if let TopLevelDef::Function { codegen_callback, .. } =
|
||||
&mut *defs[id.0].write()
|
||||
{
|
||||
*codegen_callback = Some(rpc_codegen.clone());
|
||||
*codegen_callback = Some(rpc_codegen_callback(*is_async));
|
||||
store_fun
|
||||
.call1(
|
||||
py,
|
||||
(
|
||||
id.0.into_py(py),
|
||||
class_def.getattr(py, name.to_string().as_str()).unwrap(),
|
||||
class_def
|
||||
.getattr(py, name.to_string().as_str())
|
||||
.unwrap(),
|
||||
),
|
||||
)
|
||||
.unwrap();
|
||||
}
|
||||
}
|
||||
}
|
||||
TopLevelDef::Variable { .. } => {
|
||||
return Err(CompileError::new_err(String::from(
|
||||
"Unsupported @rpc annotation on global variable",
|
||||
)))
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -534,7 +661,8 @@ impl Nac3 {
|
|||
let defs = top_level.definitions.read();
|
||||
let mut definition = defs[def_id.0].write();
|
||||
let TopLevelDef::Function { instance_to_stmt, instance_to_symbol, .. } =
|
||||
&mut *definition else {
|
||||
&mut *definition
|
||||
else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
|
@ -556,8 +684,12 @@ impl Nac3 {
|
|||
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
let mut cache = HashMap::new();
|
||||
let signature =
|
||||
store.from_signature(&mut composer.unifier, &self.primitive, &fun_signature, &mut cache);
|
||||
let signature = store.from_signature(
|
||||
&mut composer.unifier,
|
||||
&self.primitive,
|
||||
&fun_signature,
|
||||
&mut cache,
|
||||
);
|
||||
let signature = store.add_cty(signature);
|
||||
let attributes_writeback_task = CodeGenTask {
|
||||
subst: Vec::default(),
|
||||
|
@ -580,7 +712,9 @@ impl Nac3 {
|
|||
let buffer = buffer.as_slice().into();
|
||||
membuffer.lock().push(buffer);
|
||||
})));
|
||||
let size_t = if self.isa == Isa::Host { 64 } else { 32 };
|
||||
let size_t = context
|
||||
.ptr_sized_int_type(&self.get_llvm_target_machine().get_target_data(), None)
|
||||
.get_bit_width();
|
||||
let num_threads = if is_multithreaded() { 4 } else { 1 };
|
||||
let thread_names: Vec<String> = (0..num_threads).map(|_| "main".to_string()).collect();
|
||||
let threads: Vec<_> = thread_names
|
||||
|
@ -590,29 +724,37 @@ impl Nac3 {
|
|||
|
||||
let membuffer = membuffers.clone();
|
||||
py.allow_threads(|| {
|
||||
let (registry, handles) = WorkerRegistry::create_workers(
|
||||
threads,
|
||||
top_level.clone(),
|
||||
&self.llvm_options,
|
||||
&f
|
||||
);
|
||||
let (registry, handles) =
|
||||
WorkerRegistry::create_workers(threads, top_level.clone(), &self.llvm_options, &f);
|
||||
registry.add_task(task);
|
||||
registry.wait_tasks_complete(handles);
|
||||
|
||||
let mut generator = ArtiqCodeGenerator::new("attributes_writeback".to_string(), size_t, self.time_fns);
|
||||
let context = inkwell::context::Context::create();
|
||||
let mut generator =
|
||||
ArtiqCodeGenerator::new("attributes_writeback".to_string(), size_t, self.time_fns);
|
||||
let context = Context::create();
|
||||
let module = context.create_module("attributes_writeback");
|
||||
let target_machine = self.llvm_options.create_target_machine().unwrap();
|
||||
module.set_data_layout(&target_machine.get_target_data().get_data_layout());
|
||||
module.set_triple(&target_machine.get_triple());
|
||||
let builder = context.create_builder();
|
||||
let (_, module, _) = gen_func_impl(&context, &mut generator, ®istry, builder, module,
|
||||
attributes_writeback_task, |generator, ctx| {
|
||||
let (_, module, _) = gen_func_impl(
|
||||
&context,
|
||||
&mut generator,
|
||||
®istry,
|
||||
builder,
|
||||
module,
|
||||
attributes_writeback_task,
|
||||
|generator, ctx| {
|
||||
attributes_writeback(ctx, generator, inner_resolver.as_ref(), &host_attributes)
|
||||
}).unwrap();
|
||||
},
|
||||
)
|
||||
.unwrap();
|
||||
let buffer = module.write_bitcode_to_memory();
|
||||
let buffer = buffer.as_slice().into();
|
||||
membuffer.lock().push(buffer);
|
||||
});
|
||||
|
||||
let context = inkwell::context::Context::create();
|
||||
// Link all modules into `main`.
|
||||
let buffers = membuffers.lock();
|
||||
let main = context
|
||||
.create_module_from_ir(MemoryBuffer::create_from_memory_range(&buffers[0], "main"))
|
||||
|
@ -622,16 +764,26 @@ impl Nac3 {
|
|||
.create_module_from_ir(MemoryBuffer::create_from_memory_range(buffer, "main"))
|
||||
.unwrap();
|
||||
|
||||
main.link_in_module(other)
|
||||
.map_err(|err| CompileError::new_err(err.to_string()))?;
|
||||
main.link_in_module(other).map_err(|err| CompileError::new_err(err.to_string()))?;
|
||||
}
|
||||
let builder = context.create_builder();
|
||||
let modinit_return = main.get_function("__modinit__").unwrap().get_last_basic_block().unwrap().get_terminator().unwrap();
|
||||
let modinit_return = main
|
||||
.get_function("__modinit__")
|
||||
.unwrap()
|
||||
.get_last_basic_block()
|
||||
.unwrap()
|
||||
.get_terminator()
|
||||
.unwrap();
|
||||
builder.position_before(&modinit_return);
|
||||
builder.build_call(main.get_function("attributes_writeback").unwrap(), &[], "attributes_writeback");
|
||||
builder
|
||||
.build_call(
|
||||
main.get_function("attributes_writeback").unwrap(),
|
||||
&[],
|
||||
"attributes_writeback",
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
main.link_in_module(load_irrt(&context))
|
||||
.map_err(|err| CompileError::new_err(err.to_string()))?;
|
||||
main.link_in_module(irrt).map_err(|err| CompileError::new_err(err.to_string()))?;
|
||||
|
||||
let mut function_iter = main.get_first_function();
|
||||
while let Some(func) = function_iter {
|
||||
|
@ -642,10 +794,7 @@ impl Nac3 {
|
|||
}
|
||||
|
||||
// Demote all global variables that will not be referenced in the kernel to private
|
||||
let preserved_symbols: Vec<&'static [u8]> = vec![
|
||||
b"typeinfo",
|
||||
b"now",
|
||||
];
|
||||
let preserved_symbols: Vec<&'static [u8]> = vec![b"typeinfo", b"now"];
|
||||
let mut global_option = main.get_first_global();
|
||||
while let Some(global) = global_option {
|
||||
if !preserved_symbols.contains(&(global.get_name().to_bytes())) {
|
||||
|
@ -654,7 +803,9 @@ impl Nac3 {
|
|||
global_option = global.get_next_global();
|
||||
}
|
||||
|
||||
let target_machine = self.llvm_options.target
|
||||
let target_machine = self
|
||||
.llvm_options
|
||||
.target
|
||||
.create_target_machine(self.llvm_options.opt_level)
|
||||
.expect("couldn't create target machine");
|
||||
|
||||
|
@ -718,10 +869,42 @@ impl Nac3 {
|
|||
}
|
||||
}
|
||||
|
||||
fn link_with_lld(
|
||||
elf_filename: String,
|
||||
obj_filename: String,
|
||||
) -> PyResult<()>{
|
||||
/// Retrieves the Name.id from a decorator, supports decorators with arguments.
|
||||
fn decorator_id_string(decorator: &Located<ExprKind>) -> Option<String> {
|
||||
if let ExprKind::Name { id, .. } = decorator.node {
|
||||
// Bare decorator
|
||||
return Some(id.to_string());
|
||||
} else if let ExprKind::Call { func, .. } = &decorator.node {
|
||||
// Decorators that are calls (e.g. "@rpc()") have Call for the node,
|
||||
// need to extract the id from within.
|
||||
if let ExprKind::Name { id, .. } = func.node {
|
||||
return Some(id.to_string());
|
||||
}
|
||||
}
|
||||
None
|
||||
}
|
||||
|
||||
/// Retrieves flags from a decorator, if any.
|
||||
fn decorator_get_flags(decorator: &Located<ExprKind>) -> Vec<Constant> {
|
||||
let mut flags = vec![];
|
||||
if let ExprKind::Call { keywords, .. } = &decorator.node {
|
||||
for keyword in keywords {
|
||||
if keyword.node.arg != Some("flags".into()) {
|
||||
continue;
|
||||
}
|
||||
if let ExprKind::Set { elts } = &keyword.node.value.node {
|
||||
for elt in elts {
|
||||
if let ExprKind::Constant { value, .. } = &elt.node {
|
||||
flags.push(value.clone());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
flags
|
||||
}
|
||||
|
||||
fn link_with_lld(elf_filename: String, obj_filename: String) -> PyResult<()> {
|
||||
let linker_args = vec![
|
||||
"-shared".to_string(),
|
||||
"--eh-frame-hdr".to_string(),
|
||||
|
@ -740,9 +923,7 @@ fn link_with_lld(
|
|||
return Err(CompileError::new_err("failed to start linker"));
|
||||
}
|
||||
} else {
|
||||
return Err(CompileError::new_err(
|
||||
"linker returned non-zero status code",
|
||||
));
|
||||
return Err(CompileError::new_err("linker returned non-zero status code"));
|
||||
}
|
||||
|
||||
Ok(())
|
||||
|
@ -752,7 +933,7 @@ fn add_exceptions(
|
|||
composer: &mut TopLevelComposer,
|
||||
builtin_def: &mut HashMap<StrRef, DefinitionId>,
|
||||
builtin_ty: &mut HashMap<StrRef, Type>,
|
||||
error_names: &[&str]
|
||||
error_names: &[&str],
|
||||
) -> Vec<Type> {
|
||||
let mut types = Vec::new();
|
||||
// note: this is only for builtin exceptions, i.e. the exception name is "0:{exn}"
|
||||
|
@ -765,7 +946,7 @@ fn add_exceptions(
|
|||
// constructor id
|
||||
def_id + 1,
|
||||
&mut composer.unifier,
|
||||
&composer.primitives_ty
|
||||
&composer.primitives_ty,
|
||||
);
|
||||
composer.definition_ast_list.push((Arc::new(RwLock::new(exception_class)), None));
|
||||
composer.definition_ast_list.push((Arc::new(RwLock::new(exception_fn)), None));
|
||||
|
@ -792,11 +973,11 @@ impl Nac3 {
|
|||
Isa::RiscV32IMA => &timeline::NOW_PINNING_TIME_FNS,
|
||||
Isa::CortexA9 | Isa::Host => &timeline::EXTERN_TIME_FNS,
|
||||
};
|
||||
let primitive: PrimitiveStore = TopLevelComposer::make_primitives().0;
|
||||
let (primitive, _) = TopLevelComposer::make_primitives(isa.get_size_type());
|
||||
let builtins = vec![
|
||||
(
|
||||
"now_mu".into(),
|
||||
FunSignature { args: vec![], ret: primitive.int64, vars: HashMap::new() },
|
||||
FunSignature { args: vec![], ret: primitive.int64, vars: VarMap::new() },
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, _, _, _| {
|
||||
Ok(Some(time_fns.emit_now_mu(ctx)))
|
||||
}))),
|
||||
|
@ -808,13 +989,15 @@ impl Nac3 {
|
|||
name: "t".into(),
|
||||
ty: primitive.int64,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
}],
|
||||
ret: primitive.none,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
},
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, fun, args, generator| {
|
||||
let arg_ty = fun.0.args[0].ty;
|
||||
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
let arg =
|
||||
args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
time_fns.emit_at_mu(ctx, arg);
|
||||
Ok(None)
|
||||
}))),
|
||||
|
@ -826,13 +1009,15 @@ impl Nac3 {
|
|||
name: "dt".into(),
|
||||
ty: primitive.int64,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
}],
|
||||
ret: primitive.none,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
},
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, fun, args, generator| {
|
||||
let arg_ty = fun.0.args[0].ty;
|
||||
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
let arg =
|
||||
args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
time_fns.emit_delay_mu(ctx, arg);
|
||||
Ok(None)
|
||||
}))),
|
||||
|
@ -846,8 +1031,9 @@ impl Nac3 {
|
|||
let types_mod = PyModule::import(py, "types").unwrap();
|
||||
|
||||
let get_id = |x: &PyAny| id_fn.call1((x,)).and_then(PyAny::extract).unwrap();
|
||||
let get_attr_id = |obj: &PyModule, attr| id_fn.call1((obj.getattr(attr).unwrap(),))
|
||||
.unwrap().extract().unwrap();
|
||||
let get_attr_id = |obj: &PyModule, attr| {
|
||||
id_fn.call1((obj.getattr(attr).unwrap(),)).unwrap().extract().unwrap()
|
||||
};
|
||||
let primitive_ids = PrimitivePythonId {
|
||||
virtual_id: get_id(artiq_builtins.get_item("virtual").ok().flatten().unwrap()),
|
||||
generic_alias: (
|
||||
|
@ -856,16 +1042,22 @@ impl Nac3 {
|
|||
),
|
||||
none: get_id(artiq_builtins.get_item("none").ok().flatten().unwrap()),
|
||||
typevar: get_attr_id(typing_mod, "TypeVar"),
|
||||
const_generic_marker: get_id(artiq_builtins.get_item("_ConstGenericMarker").ok().flatten().unwrap()),
|
||||
const_generic_marker: get_id(
|
||||
artiq_builtins.get_item("_ConstGenericMarker").ok().flatten().unwrap(),
|
||||
),
|
||||
int: get_attr_id(builtins_mod, "int"),
|
||||
int32: get_attr_id(numpy_mod, "int32"),
|
||||
int64: get_attr_id(numpy_mod, "int64"),
|
||||
uint32: get_attr_id(numpy_mod, "uint32"),
|
||||
uint64: get_attr_id(numpy_mod, "uint64"),
|
||||
bool: get_attr_id(builtins_mod, "bool"),
|
||||
np_bool_: get_attr_id(numpy_mod, "bool_"),
|
||||
string: get_attr_id(builtins_mod, "str"),
|
||||
np_str_: get_attr_id(numpy_mod, "str_"),
|
||||
float: get_attr_id(builtins_mod, "float"),
|
||||
float64: get_attr_id(numpy_mod, "float64"),
|
||||
list: get_attr_id(builtins_mod, "list"),
|
||||
ndarray: get_attr_id(numpy_mod, "ndarray"),
|
||||
tuple: get_attr_id(builtins_mod, "tuple"),
|
||||
exception: get_attr_id(builtins_mod, "Exception"),
|
||||
option: get_id(artiq_builtins.get_item("Option").ok().flatten().unwrap()),
|
||||
|
@ -889,7 +1081,7 @@ impl Nac3 {
|
|||
llvm_options: CodeGenLLVMOptions {
|
||||
opt_level: OptimizationLevel::Default,
|
||||
target: Nac3::get_llvm_target_options(isa),
|
||||
}
|
||||
},
|
||||
})
|
||||
}
|
||||
|
||||
|
@ -930,7 +1122,7 @@ impl Nac3 {
|
|||
py: Python,
|
||||
) -> PyResult<()> {
|
||||
let target_machine = self.get_llvm_target_machine();
|
||||
|
||||
|
||||
if self.isa == Isa::Host {
|
||||
let link_fn = |module: &Module| {
|
||||
let working_directory = self.working_directory.path().to_owned();
|
||||
|
@ -939,7 +1131,7 @@ impl Nac3 {
|
|||
.expect("couldn't write module to file");
|
||||
link_with_lld(
|
||||
filename.to_string(),
|
||||
working_directory.join("module.o").to_string_lossy().to_string()
|
||||
working_directory.join("module.o").to_string_lossy().to_string(),
|
||||
)?;
|
||||
Ok(())
|
||||
};
|
||||
|
@ -975,7 +1167,7 @@ impl Nac3 {
|
|||
py: Python,
|
||||
) -> PyResult<PyObject> {
|
||||
let target_machine = self.get_llvm_target_machine();
|
||||
|
||||
|
||||
if self.isa == Isa::Host {
|
||||
let link_fn = |module: &Module| {
|
||||
let working_directory = self.working_directory.path().to_owned();
|
||||
|
@ -987,7 +1179,7 @@ impl Nac3 {
|
|||
let filename = filename_path.to_str().unwrap();
|
||||
link_with_lld(
|
||||
filename.to_string(),
|
||||
working_directory.join("module.o").to_string_lossy().to_string()
|
||||
working_directory.join("module.o").to_string_lossy().to_string(),
|
||||
)?;
|
||||
|
||||
Ok(PyBytes::new(py, &fs::read(filename).unwrap()).into())
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -1,9 +1,15 @@
|
|||
use inkwell::{values::BasicValueEnum, AddressSpace, AtomicOrdering};
|
||||
use nac3core::codegen::CodeGenContext;
|
||||
use itertools::Either;
|
||||
|
||||
use nac3core::{
|
||||
codegen::CodeGenContext,
|
||||
inkwell::{
|
||||
values::{BasicValueEnum, CallSiteValue},
|
||||
AddressSpace, AtomicOrdering,
|
||||
},
|
||||
};
|
||||
|
||||
/// Functions for manipulating the timeline.
|
||||
pub trait TimeFns {
|
||||
|
||||
/// Emits LLVM IR for `now_mu`.
|
||||
fn emit_now_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>) -> BasicValueEnum<'ctx>;
|
||||
|
||||
|
@ -26,32 +32,33 @@ impl TimeFns for NowPinningTimeFns64 {
|
|||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_hiptr =
|
||||
ctx.builder.build_bitcast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr");
|
||||
|
||||
let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hiptr = ctx
|
||||
.builder
|
||||
.build_bit_cast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now.lo.addr")
|
||||
};
|
||||
}
|
||||
.unwrap();
|
||||
|
||||
let (BasicValueEnum::IntValue(now_hi), BasicValueEnum::IntValue(now_lo)) = (
|
||||
ctx.builder.build_load(now_hiptr, "now.hi"),
|
||||
ctx.builder.build_load(now_loptr, "now.lo"),
|
||||
) else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hi = ctx
|
||||
.builder
|
||||
.build_load(now_hiptr, "now.hi")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let now_lo = ctx
|
||||
.builder
|
||||
.build_load(now_loptr, "now.lo")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
|
||||
let zext_hi = ctx.builder.build_int_z_extend(now_hi, i64_type, "");
|
||||
let shifted_hi = ctx.builder.build_left_shift(
|
||||
zext_hi,
|
||||
i64_type.const_int(32, false),
|
||||
"",
|
||||
);
|
||||
let zext_lo = ctx.builder.build_int_z_extend(now_lo, i64_type, "");
|
||||
ctx.builder.build_or(shifted_hi, zext_lo, "now_mu").into()
|
||||
let zext_hi = ctx.builder.build_int_z_extend(now_hi, i64_type, "").unwrap();
|
||||
let shifted_hi =
|
||||
ctx.builder.build_left_shift(zext_hi, i64_type.const_int(32, false), "").unwrap();
|
||||
let zext_lo = ctx.builder.build_int_z_extend(now_lo, i64_type, "").unwrap();
|
||||
ctx.builder.build_or(shifted_hi, zext_lo, "now_mu").map(Into::into).unwrap()
|
||||
}
|
||||
|
||||
fn emit_at_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, t: BasicValueEnum<'ctx>) {
|
||||
|
@ -59,105 +66,100 @@ impl TimeFns for NowPinningTimeFns64 {
|
|||
let i64_type = ctx.ctx.i64_type();
|
||||
|
||||
let i64_32 = i64_type.const_int(32, false);
|
||||
let BasicValueEnum::IntValue(time) = t else {
|
||||
unreachable!()
|
||||
};
|
||||
let time = t.into_int_value();
|
||||
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "time.hi"),
|
||||
i32_type,
|
||||
"",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo");
|
||||
let time_hi = ctx
|
||||
.builder
|
||||
.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "time.hi").unwrap(),
|
||||
i32_type,
|
||||
"",
|
||||
)
|
||||
.unwrap();
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo").unwrap();
|
||||
let now = ctx
|
||||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_hiptr = ctx.builder.build_bitcast(
|
||||
now,
|
||||
i32_type.ptr_type(AddressSpace::default()),
|
||||
"now.hi.addr",
|
||||
);
|
||||
|
||||
let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hiptr = ctx
|
||||
.builder
|
||||
.build_bit_cast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now.lo.addr")
|
||||
};
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_hiptr, time_hi)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_loptr, time_lo)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
}
|
||||
|
||||
fn emit_delay_mu<'ctx>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
dt: BasicValueEnum<'ctx>,
|
||||
) {
|
||||
fn emit_delay_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, dt: BasicValueEnum<'ctx>) {
|
||||
let i64_type = ctx.ctx.i64_type();
|
||||
let i32_type = ctx.ctx.i32_type();
|
||||
let now = ctx
|
||||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_hiptr =
|
||||
ctx.builder.build_bitcast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr");
|
||||
|
||||
let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hiptr = ctx
|
||||
.builder
|
||||
.build_bit_cast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(2, false)], "now.lo.addr")
|
||||
};
|
||||
}
|
||||
.unwrap();
|
||||
|
||||
let (
|
||||
BasicValueEnum::IntValue(now_hi),
|
||||
BasicValueEnum::IntValue(now_lo),
|
||||
BasicValueEnum::IntValue(dt),
|
||||
) = (
|
||||
ctx.builder.build_load(now_hiptr, "now.hi"),
|
||||
ctx.builder.build_load(now_loptr, "now.lo"),
|
||||
dt,
|
||||
) else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hi = ctx
|
||||
.builder
|
||||
.build_load(now_hiptr, "now.hi")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let now_lo = ctx
|
||||
.builder
|
||||
.build_load(now_loptr, "now.lo")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let dt = dt.into_int_value();
|
||||
|
||||
let zext_hi = ctx.builder.build_int_z_extend(now_hi, i64_type, "");
|
||||
let shifted_hi = ctx.builder.build_left_shift(
|
||||
zext_hi,
|
||||
i64_type.const_int(32, false),
|
||||
"",
|
||||
);
|
||||
let zext_lo = ctx.builder.build_int_z_extend(now_lo, i64_type, "");
|
||||
let now_val = ctx.builder.build_or(shifted_hi, zext_lo, "now");
|
||||
let zext_hi = ctx.builder.build_int_z_extend(now_hi, i64_type, "").unwrap();
|
||||
let shifted_hi =
|
||||
ctx.builder.build_left_shift(zext_hi, i64_type.const_int(32, false), "").unwrap();
|
||||
let zext_lo = ctx.builder.build_int_z_extend(now_lo, i64_type, "").unwrap();
|
||||
let now_val = ctx.builder.build_or(shifted_hi, zext_lo, "now").unwrap();
|
||||
|
||||
let time = ctx.builder.build_int_add(now_val, dt, "time");
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(
|
||||
time,
|
||||
i64_type.const_int(32, false),
|
||||
false,
|
||||
"",
|
||||
),
|
||||
i32_type,
|
||||
"time.hi",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo");
|
||||
let time = ctx.builder.build_int_add(now_val, dt, "time").unwrap();
|
||||
let time_hi = ctx
|
||||
.builder
|
||||
.build_int_truncate(
|
||||
ctx.builder
|
||||
.build_right_shift(time, i64_type.const_int(32, false), false, "")
|
||||
.unwrap(),
|
||||
i32_type,
|
||||
"time.hi",
|
||||
)
|
||||
.unwrap();
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo").unwrap();
|
||||
|
||||
ctx.builder
|
||||
.build_store(now_hiptr, time_hi)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_loptr, time_lo)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
}
|
||||
|
@ -174,16 +176,16 @@ impl TimeFns for NowPinningTimeFns {
|
|||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_raw = ctx.builder.build_load(now.as_pointer_value(), "now");
|
||||
|
||||
let BasicValueEnum::IntValue(now_raw) = now_raw else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_raw = ctx
|
||||
.builder
|
||||
.build_load(now.as_pointer_value(), "now")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
|
||||
let i64_32 = i64_type.const_int(32, false);
|
||||
let now_lo = ctx.builder.build_left_shift(now_raw, i64_32, "now.lo");
|
||||
let now_hi = ctx.builder.build_right_shift(now_raw, i64_32, false, "now.hi");
|
||||
ctx.builder.build_or(now_lo, now_hi, "now_mu").into()
|
||||
let now_lo = ctx.builder.build_left_shift(now_raw, i64_32, "now.lo").unwrap();
|
||||
let now_hi = ctx.builder.build_right_shift(now_raw, i64_32, false, "now.hi").unwrap();
|
||||
ctx.builder.build_or(now_lo, now_hi, "now_mu").map(Into::into).unwrap()
|
||||
}
|
||||
|
||||
fn emit_at_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, t: BasicValueEnum<'ctx>) {
|
||||
|
@ -191,48 +193,44 @@ impl TimeFns for NowPinningTimeFns {
|
|||
let i64_type = ctx.ctx.i64_type();
|
||||
let i64_32 = i64_type.const_int(32, false);
|
||||
|
||||
let BasicValueEnum::IntValue(time) = t else {
|
||||
unreachable!()
|
||||
};
|
||||
let time = t.into_int_value();
|
||||
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, ""),
|
||||
i32_type,
|
||||
"time.hi",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "now_trunc");
|
||||
let time_hi = ctx
|
||||
.builder
|
||||
.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "").unwrap(),
|
||||
i32_type,
|
||||
"time.hi",
|
||||
)
|
||||
.unwrap();
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "now_trunc").unwrap();
|
||||
let now = ctx
|
||||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_hiptr = ctx.builder.build_bitcast(
|
||||
now,
|
||||
i32_type.ptr_type(AddressSpace::default()),
|
||||
"now.hi.addr",
|
||||
);
|
||||
|
||||
let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_hiptr = ctx
|
||||
.builder
|
||||
.build_bit_cast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(1, false)], "now.lo.addr")
|
||||
};
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_hiptr, time_hi)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_loptr, time_lo)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
}
|
||||
|
||||
fn emit_delay_mu<'ctx>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
dt: BasicValueEnum<'ctx>,
|
||||
) {
|
||||
fn emit_delay_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, dt: BasicValueEnum<'ctx>) {
|
||||
let i32_type = ctx.ctx.i32_type();
|
||||
let i64_type = ctx.ctx.i64_type();
|
||||
let i64_32 = i64_type.const_int(32, false);
|
||||
|
@ -240,41 +238,45 @@ impl TimeFns for NowPinningTimeFns {
|
|||
.module
|
||||
.get_global("now")
|
||||
.unwrap_or_else(|| ctx.module.add_global(i64_type, None, "now"));
|
||||
let now_raw = ctx.builder.build_load(now.as_pointer_value(), "");
|
||||
let now_raw = ctx
|
||||
.builder
|
||||
.build_load(now.as_pointer_value(), "")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
|
||||
let (BasicValueEnum::IntValue(now_raw), BasicValueEnum::IntValue(dt)) = (now_raw, dt) else {
|
||||
unreachable!()
|
||||
};
|
||||
let dt = dt.into_int_value();
|
||||
|
||||
let now_lo = ctx.builder.build_left_shift(now_raw, i64_32, "now.lo");
|
||||
let now_hi = ctx.builder.build_right_shift(now_raw, i64_32, false, "now.hi");
|
||||
let now_val = ctx.builder.build_or(now_lo, now_hi, "now_val");
|
||||
let time = ctx.builder.build_int_add(now_val, dt, "time");
|
||||
let time_hi = ctx.builder.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "time.hi"),
|
||||
i32_type,
|
||||
"now_trunc",
|
||||
);
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo");
|
||||
let now_hiptr = ctx.builder.build_bitcast(
|
||||
now,
|
||||
i32_type.ptr_type(AddressSpace::default()),
|
||||
"now.hi.addr",
|
||||
);
|
||||
|
||||
let BasicValueEnum::PointerValue(now_hiptr) = now_hiptr else {
|
||||
unreachable!()
|
||||
};
|
||||
let now_lo = ctx.builder.build_left_shift(now_raw, i64_32, "now.lo").unwrap();
|
||||
let now_hi = ctx.builder.build_right_shift(now_raw, i64_32, false, "now.hi").unwrap();
|
||||
let now_val = ctx.builder.build_or(now_lo, now_hi, "now_val").unwrap();
|
||||
let time = ctx.builder.build_int_add(now_val, dt, "time").unwrap();
|
||||
let time_hi = ctx
|
||||
.builder
|
||||
.build_int_truncate(
|
||||
ctx.builder.build_right_shift(time, i64_32, false, "time.hi").unwrap(),
|
||||
i32_type,
|
||||
"now_trunc",
|
||||
)
|
||||
.unwrap();
|
||||
let time_lo = ctx.builder.build_int_truncate(time, i32_type, "time.lo").unwrap();
|
||||
let now_hiptr = ctx
|
||||
.builder
|
||||
.build_bit_cast(now, i32_type.ptr_type(AddressSpace::default()), "now.hi.addr")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap();
|
||||
|
||||
let now_loptr = unsafe {
|
||||
ctx.builder.build_gep(now_hiptr, &[i32_type.const_int(1, false)], "now.lo.addr")
|
||||
};
|
||||
}
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_hiptr, time_hi)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
ctx.builder
|
||||
.build_store(now_loptr, time_lo)
|
||||
.unwrap()
|
||||
.set_atomic_ordering(AtomicOrdering::SequentiallyConsistent)
|
||||
.unwrap();
|
||||
}
|
||||
|
@ -289,7 +291,11 @@ impl TimeFns for ExternTimeFns {
|
|||
let now_mu = ctx.module.get_function("now_mu").unwrap_or_else(|| {
|
||||
ctx.module.add_function("now_mu", ctx.ctx.i64_type().fn_type(&[], false), None)
|
||||
});
|
||||
ctx.builder.build_call(now_mu, &[], "now_mu").try_as_basic_value().left().unwrap()
|
||||
ctx.builder
|
||||
.build_call(now_mu, &[], "now_mu")
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
fn emit_at_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, t: BasicValueEnum<'ctx>) {
|
||||
|
@ -300,14 +306,10 @@ impl TimeFns for ExternTimeFns {
|
|||
None,
|
||||
)
|
||||
});
|
||||
ctx.builder.build_call(at_mu, &[t.into()], "at_mu");
|
||||
ctx.builder.build_call(at_mu, &[t.into()], "at_mu").unwrap();
|
||||
}
|
||||
|
||||
fn emit_delay_mu<'ctx>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
dt: BasicValueEnum<'ctx>,
|
||||
) {
|
||||
fn emit_delay_mu<'ctx>(&self, ctx: &mut CodeGenContext<'ctx, '_>, dt: BasicValueEnum<'ctx>) {
|
||||
let delay_mu = ctx.module.get_function("delay_mu").unwrap_or_else(|| {
|
||||
ctx.module.add_function(
|
||||
"delay_mu",
|
||||
|
@ -315,7 +317,7 @@ impl TimeFns for ExternTimeFns {
|
|||
None,
|
||||
)
|
||||
});
|
||||
ctx.builder.build_call(delay_mu, &[dt.into()], "delay_mu");
|
||||
ctx.builder.build_call(delay_mu, &[dt.into()], "delay_mu").unwrap();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -10,7 +10,6 @@ constant-optimization = ["fold"]
|
|||
fold = []
|
||||
|
||||
[dependencies]
|
||||
lazy_static = "1.4"
|
||||
parking_lot = "0.12"
|
||||
string-interner = "0.14"
|
||||
string-interner = "0.17"
|
||||
fxhash = "0.2"
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -28,12 +28,12 @@ impl From<bool> for Constant {
|
|||
}
|
||||
impl From<i32> for Constant {
|
||||
fn from(i: i32) -> Constant {
|
||||
Self::Int(i as i128)
|
||||
Self::Int(i128::from(i))
|
||||
}
|
||||
}
|
||||
impl From<i64> for Constant {
|
||||
fn from(i: i64) -> Constant {
|
||||
Self::Int(i as i128)
|
||||
Self::Int(i128::from(i))
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -50,6 +50,7 @@ pub enum ConversionFlag {
|
|||
}
|
||||
|
||||
impl ConversionFlag {
|
||||
#[must_use]
|
||||
pub fn try_from_byte(b: u8) -> Option<Self> {
|
||||
match b {
|
||||
b's' => Some(Self::Str),
|
||||
|
@ -69,6 +70,7 @@ pub struct ConstantOptimizer {
|
|||
#[cfg(feature = "constant-optimization")]
|
||||
impl ConstantOptimizer {
|
||||
#[inline]
|
||||
#[must_use]
|
||||
pub fn new() -> Self {
|
||||
Self { _priv: () }
|
||||
}
|
||||
|
@ -85,33 +87,22 @@ impl<U> crate::fold::Fold<U> for ConstantOptimizer {
|
|||
fn fold_expr(&mut self, node: crate::Expr<U>) -> Result<crate::Expr<U>, Self::Error> {
|
||||
match node.node {
|
||||
crate::ExprKind::Tuple { elts, ctx } => {
|
||||
let elts = elts
|
||||
.into_iter()
|
||||
.map(|x| self.fold_expr(x))
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
let expr = if elts
|
||||
.iter()
|
||||
.all(|e| matches!(e.node, crate::ExprKind::Constant { .. }))
|
||||
{
|
||||
let tuple = elts
|
||||
.into_iter()
|
||||
.map(|e| match e.node {
|
||||
crate::ExprKind::Constant { value, .. } => value,
|
||||
_ => unreachable!(),
|
||||
})
|
||||
.collect();
|
||||
crate::ExprKind::Constant {
|
||||
value: Constant::Tuple(tuple),
|
||||
kind: None,
|
||||
}
|
||||
} else {
|
||||
crate::ExprKind::Tuple { elts, ctx }
|
||||
};
|
||||
Ok(crate::Expr {
|
||||
node: expr,
|
||||
custom: node.custom,
|
||||
location: node.location,
|
||||
})
|
||||
let elts =
|
||||
elts.into_iter().map(|x| self.fold_expr(x)).collect::<Result<Vec<_>, _>>()?;
|
||||
let expr =
|
||||
if elts.iter().all(|e| matches!(e.node, crate::ExprKind::Constant { .. })) {
|
||||
let tuple = elts
|
||||
.into_iter()
|
||||
.map(|e| match e.node {
|
||||
crate::ExprKind::Constant { value, .. } => value,
|
||||
_ => unreachable!(),
|
||||
})
|
||||
.collect();
|
||||
crate::ExprKind::Constant { value: Constant::Tuple(tuple), kind: None }
|
||||
} else {
|
||||
crate::ExprKind::Tuple { elts, ctx }
|
||||
};
|
||||
Ok(crate::Expr { node: expr, custom: node.custom, location: node.location })
|
||||
}
|
||||
_ => crate::fold::fold_expr(self, node),
|
||||
}
|
||||
|
@ -127,7 +118,7 @@ mod tests {
|
|||
use crate::fold::Fold;
|
||||
use crate::*;
|
||||
|
||||
let location = Location::new(0, 0, Default::default());
|
||||
let location = Location::new(0, 0, FileName::default());
|
||||
let custom = ();
|
||||
let ast = Located {
|
||||
location,
|
||||
|
@ -138,18 +129,12 @@ mod tests {
|
|||
Located {
|
||||
location,
|
||||
custom,
|
||||
node: ExprKind::Constant {
|
||||
value: 1.into(),
|
||||
kind: None,
|
||||
},
|
||||
node: ExprKind::Constant { value: 1.into(), kind: None },
|
||||
},
|
||||
Located {
|
||||
location,
|
||||
custom,
|
||||
node: ExprKind::Constant {
|
||||
value: 2.into(),
|
||||
kind: None,
|
||||
},
|
||||
node: ExprKind::Constant { value: 2.into(), kind: None },
|
||||
},
|
||||
Located {
|
||||
location,
|
||||
|
@ -160,26 +145,17 @@ mod tests {
|
|||
Located {
|
||||
location,
|
||||
custom,
|
||||
node: ExprKind::Constant {
|
||||
value: 3.into(),
|
||||
kind: None,
|
||||
},
|
||||
node: ExprKind::Constant { value: 3.into(), kind: None },
|
||||
},
|
||||
Located {
|
||||
location,
|
||||
custom,
|
||||
node: ExprKind::Constant {
|
||||
value: 4.into(),
|
||||
kind: None,
|
||||
},
|
||||
node: ExprKind::Constant { value: 4.into(), kind: None },
|
||||
},
|
||||
Located {
|
||||
location,
|
||||
custom,
|
||||
node: ExprKind::Constant {
|
||||
value: 5.into(),
|
||||
kind: None,
|
||||
},
|
||||
node: ExprKind::Constant { value: 5.into(), kind: None },
|
||||
},
|
||||
],
|
||||
},
|
||||
|
@ -187,9 +163,7 @@ mod tests {
|
|||
],
|
||||
},
|
||||
};
|
||||
let new_ast = ConstantOptimizer::new()
|
||||
.fold_expr(ast)
|
||||
.unwrap_or_else(|e| match e {});
|
||||
let new_ast = ConstantOptimizer::new().fold_expr(ast).unwrap_or_else(|e| match e {});
|
||||
assert_eq!(
|
||||
new_ast,
|
||||
Located {
|
||||
|
@ -199,11 +173,7 @@ mod tests {
|
|||
value: Constant::Tuple(vec![
|
||||
1.into(),
|
||||
2.into(),
|
||||
Constant::Tuple(vec![
|
||||
3.into(),
|
||||
4.into(),
|
||||
5.into(),
|
||||
])
|
||||
Constant::Tuple(vec![3.into(), 4.into(), 5.into(),])
|
||||
]),
|
||||
kind: None
|
||||
},
|
||||
|
|
|
@ -64,11 +64,4 @@ macro_rules! simple_fold {
|
|||
};
|
||||
}
|
||||
|
||||
simple_fold!(
|
||||
usize,
|
||||
String,
|
||||
bool,
|
||||
StrRef,
|
||||
constant::Constant,
|
||||
constant::ConversionFlag
|
||||
);
|
||||
simple_fold!(usize, String, bool, StrRef, constant::Constant, constant::ConversionFlag);
|
||||
|
|
|
@ -2,6 +2,7 @@ use crate::{Constant, ExprKind};
|
|||
|
||||
impl<U> ExprKind<U> {
|
||||
/// Returns a short name for the node suitable for use in error messages.
|
||||
#[must_use]
|
||||
pub fn name(&self) -> &'static str {
|
||||
match self {
|
||||
ExprKind::BoolOp { .. } | ExprKind::BinOp { .. } | ExprKind::UnaryOp { .. } => {
|
||||
|
@ -34,10 +35,7 @@ impl<U> ExprKind<U> {
|
|||
ExprKind::Starred { .. } => "starred",
|
||||
ExprKind::Slice { .. } => "slice",
|
||||
ExprKind::JoinedStr { values } => {
|
||||
if values
|
||||
.iter()
|
||||
.any(|e| matches!(e.node, ExprKind::JoinedStr { .. }))
|
||||
{
|
||||
if values.iter().any(|e| matches!(e.node, ExprKind::JoinedStr { .. })) {
|
||||
"f-string expression"
|
||||
} else {
|
||||
"literal"
|
||||
|
|
|
@ -1,5 +1,18 @@
|
|||
#[macro_use]
|
||||
extern crate lazy_static;
|
||||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(
|
||||
clippy::missing_errors_doc,
|
||||
clippy::missing_panics_doc,
|
||||
clippy::module_name_repetitions,
|
||||
clippy::too_many_lines,
|
||||
clippy::wildcard_imports
|
||||
)]
|
||||
|
||||
mod ast_gen;
|
||||
mod constant;
|
||||
|
@ -9,6 +22,6 @@ mod impls;
|
|||
mod location;
|
||||
|
||||
pub use ast_gen::*;
|
||||
pub use location::{Location, FileName};
|
||||
pub use location::{FileName, Location};
|
||||
|
||||
pub type Suite<U = ()> = Vec<Stmt<U>>;
|
||||
|
|
|
@ -1,6 +1,6 @@
|
|||
//! Datatypes to support source location information.
|
||||
use std::cmp::Ordering;
|
||||
use crate::ast_gen::StrRef;
|
||||
use std::cmp::Ordering;
|
||||
use std::fmt;
|
||||
|
||||
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
|
||||
|
@ -22,7 +22,7 @@ impl From<String> for FileName {
|
|||
pub struct Location {
|
||||
pub row: usize,
|
||||
pub column: usize,
|
||||
pub file: FileName
|
||||
pub file: FileName,
|
||||
}
|
||||
|
||||
impl fmt::Display for Location {
|
||||
|
@ -35,12 +35,12 @@ impl Ord for Location {
|
|||
fn cmp(&self, other: &Self) -> Ordering {
|
||||
let file_cmp = self.file.0.to_string().cmp(&other.file.0.to_string());
|
||||
if file_cmp != Ordering::Equal {
|
||||
return file_cmp
|
||||
return file_cmp;
|
||||
}
|
||||
|
||||
let row_cmp = self.row.cmp(&other.row);
|
||||
if row_cmp != Ordering::Equal {
|
||||
return row_cmp
|
||||
return row_cmp;
|
||||
}
|
||||
|
||||
self.column.cmp(&other.column)
|
||||
|
@ -76,23 +76,22 @@ impl Location {
|
|||
)
|
||||
}
|
||||
}
|
||||
Visualize {
|
||||
loc: *self,
|
||||
line,
|
||||
desc,
|
||||
}
|
||||
Visualize { loc: *self, line, desc }
|
||||
}
|
||||
}
|
||||
|
||||
impl Location {
|
||||
#[must_use]
|
||||
pub fn new(row: usize, column: usize, file: FileName) -> Self {
|
||||
Location { row, column, file }
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn row(&self) -> usize {
|
||||
self.row
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn column(&self) -> usize {
|
||||
self.column
|
||||
}
|
||||
|
|
|
@ -4,17 +4,23 @@ version = "0.1.0"
|
|||
authors = ["M-Labs"]
|
||||
edition = "2021"
|
||||
|
||||
[features]
|
||||
no-escape-analysis = []
|
||||
|
||||
[dependencies]
|
||||
itertools = "0.12"
|
||||
itertools = "0.13"
|
||||
crossbeam = "0.8"
|
||||
indexmap = "2.6"
|
||||
parking_lot = "0.12"
|
||||
rayon = "1.5"
|
||||
rayon = "1.10"
|
||||
nac3parser = { path = "../nac3parser" }
|
||||
strum = "0.26"
|
||||
strum_macros = "0.26"
|
||||
|
||||
[dependencies.inkwell]
|
||||
version = "0.2"
|
||||
version = "0.5"
|
||||
default-features = false
|
||||
features = ["llvm14-0", "target-x86", "target-arm", "target-riscv", "no-libffi-linking"]
|
||||
features = ["llvm14-0-prefer-dynamic", "target-x86", "target-arm", "target-riscv", "no-libffi-linking"]
|
||||
|
||||
[dev-dependencies]
|
||||
test-case = "1.2.0"
|
||||
|
|
|
@ -1,4 +1,3 @@
|
|||
use regex::Regex;
|
||||
use std::{
|
||||
env,
|
||||
fs::File,
|
||||
|
@ -7,31 +6,55 @@ use std::{
|
|||
process::{Command, Stdio},
|
||||
};
|
||||
|
||||
use regex::Regex;
|
||||
|
||||
fn main() {
|
||||
const FILE: &str = "src/codegen/irrt/irrt.c";
|
||||
let out_dir = env::var("OUT_DIR").unwrap();
|
||||
let out_dir = Path::new(&out_dir);
|
||||
let irrt_dir = Path::new("irrt");
|
||||
|
||||
let irrt_cpp_path = irrt_dir.join("irrt.cpp");
|
||||
|
||||
/*
|
||||
* HACK: Sadly, clang doesn't let us emit generic LLVM bitcode.
|
||||
* Compiling for WASM32 and filtering the output with regex is the closest we can get.
|
||||
*/
|
||||
const FLAG: &[&str] = &[
|
||||
let mut flags: Vec<&str> = vec![
|
||||
"--target=wasm32",
|
||||
FILE,
|
||||
"-O3",
|
||||
"-x",
|
||||
"c++",
|
||||
"-std=c++20",
|
||||
"-fno-discard-value-names",
|
||||
"-fno-exceptions",
|
||||
"-fno-rtti",
|
||||
"-emit-llvm",
|
||||
"-S",
|
||||
"-Wall",
|
||||
"-Wextra",
|
||||
"-o",
|
||||
"-",
|
||||
"-I",
|
||||
irrt_dir.to_str().unwrap(),
|
||||
irrt_cpp_path.to_str().unwrap(),
|
||||
];
|
||||
|
||||
println!("cargo:rerun-if-changed={FILE}");
|
||||
let out_dir = env::var("OUT_DIR").unwrap();
|
||||
let out_path = Path::new(&out_dir);
|
||||
match env::var("PROFILE").as_deref() {
|
||||
Ok("debug") => {
|
||||
flags.push("-O0");
|
||||
flags.push("-DIRRT_DEBUG_ASSERT");
|
||||
}
|
||||
Ok("release") => {
|
||||
flags.push("-O3");
|
||||
}
|
||||
flavor => panic!("Unknown or missing build flavor {flavor:?}"),
|
||||
}
|
||||
|
||||
// Tell Cargo to rerun if any file under `irrt_dir` (recursive) changes
|
||||
println!("cargo:rerun-if-changed={}", irrt_dir.to_str().unwrap());
|
||||
|
||||
// Compile IRRT and capture the LLVM IR output
|
||||
let output = Command::new("clang-irrt")
|
||||
.args(FLAG)
|
||||
.args(flags)
|
||||
.output()
|
||||
.map(|o| {
|
||||
assert!(o.status.success(), "{}", std::str::from_utf8(&o.stderr).unwrap());
|
||||
|
@ -43,7 +66,17 @@ fn main() {
|
|||
let output = std::str::from_utf8(&output.stdout).unwrap().replace("\r\n", "\n");
|
||||
let mut filtered_output = String::with_capacity(output.len());
|
||||
|
||||
let regex_filter = Regex::new(r"(?ms:^define.*?\}$)|(?m:^declare.*?$)").unwrap();
|
||||
// Filter out irrelevant IR
|
||||
//
|
||||
// Regex:
|
||||
// - `(?ms:^define.*?\}$)` captures LLVM `define` blocks
|
||||
// - `(?m:^declare.*?$)` captures LLVM `declare` lines
|
||||
// - `(?m:^%.+?=\s*type\s*\{.+?\}$)` captures LLVM `type` declarations
|
||||
// - `(?m:^@.+?=.+$)` captures global constants
|
||||
let regex_filter = Regex::new(
|
||||
r"(?ms:^define.*?\}$)|(?m:^declare.*?$)|(?m:^%.+?=\s*type\s*\{.+?\}$)|(?m:^@.+?=.+$)",
|
||||
)
|
||||
.unwrap();
|
||||
for f in regex_filter.captures_iter(&output) {
|
||||
assert_eq!(f.len(), 1);
|
||||
filtered_output.push_str(&f[0]);
|
||||
|
@ -54,18 +87,22 @@ fn main() {
|
|||
.unwrap()
|
||||
.replace_all(&filtered_output, "");
|
||||
|
||||
println!("cargo:rerun-if-env-changed=DEBUG_DUMP_IRRT");
|
||||
if env::var("DEBUG_DUMP_IRRT").is_ok() {
|
||||
let mut file = File::create(out_path.join("irrt.ll")).unwrap();
|
||||
// For debugging
|
||||
// Doing `DEBUG_DUMP_IRRT=1 cargo build -p nac3core` dumps the LLVM IR generated
|
||||
const DEBUG_DUMP_IRRT: &str = "DEBUG_DUMP_IRRT";
|
||||
println!("cargo:rerun-if-env-changed={DEBUG_DUMP_IRRT}");
|
||||
if env::var(DEBUG_DUMP_IRRT).is_ok() {
|
||||
let mut file = File::create(out_dir.join("irrt.ll")).unwrap();
|
||||
file.write_all(output.as_bytes()).unwrap();
|
||||
let mut file = File::create(out_path.join("irrt-filtered.ll")).unwrap();
|
||||
|
||||
let mut file = File::create(out_dir.join("irrt-filtered.ll")).unwrap();
|
||||
file.write_all(filtered_output.as_bytes()).unwrap();
|
||||
}
|
||||
|
||||
let mut llvm_as = Command::new("llvm-as-irrt")
|
||||
.stdin(Stdio::piped())
|
||||
.arg("-o")
|
||||
.arg(out_path.join("irrt.bc"))
|
||||
.arg(out_dir.join("irrt.bc"))
|
||||
.spawn()
|
||||
.unwrap();
|
||||
llvm_as.stdin.as_mut().unwrap().write_all(filtered_output.as_bytes()).unwrap();
|
||||
|
|
|
@ -0,0 +1,6 @@
|
|||
#include "irrt/exception.hpp"
|
||||
#include "irrt/int_types.hpp"
|
||||
#include "irrt/list.hpp"
|
||||
#include "irrt/math.hpp"
|
||||
#include "irrt/ndarray.hpp"
|
||||
#include "irrt/slice.hpp"
|
|
@ -0,0 +1,9 @@
|
|||
#pragma once
|
||||
|
||||
#include "irrt/int_types.hpp"
|
||||
|
||||
template<typename SizeT>
|
||||
struct CSlice {
|
||||
uint8_t* base;
|
||||
SizeT len;
|
||||
};
|
|
@ -0,0 +1,25 @@
|
|||
#pragma once
|
||||
|
||||
// Set in nac3core/build.rs
|
||||
#ifdef IRRT_DEBUG_ASSERT
|
||||
#define IRRT_DEBUG_ASSERT_BOOL true
|
||||
#else
|
||||
#define IRRT_DEBUG_ASSERT_BOOL false
|
||||
#endif
|
||||
|
||||
#define raise_debug_assert(SizeT, msg, param1, param2, param3) \
|
||||
raise_exception(SizeT, EXN_ASSERTION_ERROR, "IRRT debug assert failed: " msg, param1, param2, param3)
|
||||
|
||||
#define debug_assert_eq(SizeT, lhs, rhs) \
|
||||
if constexpr (IRRT_DEBUG_ASSERT_BOOL) { \
|
||||
if ((lhs) != (rhs)) { \
|
||||
raise_debug_assert(SizeT, "LHS = {0}. RHS = {1}", lhs, rhs, NO_PARAM); \
|
||||
} \
|
||||
}
|
||||
|
||||
#define debug_assert(SizeT, expr) \
|
||||
if constexpr (IRRT_DEBUG_ASSERT_BOOL) { \
|
||||
if (!(expr)) { \
|
||||
raise_debug_assert(SizeT, "Got false.", NO_PARAM, NO_PARAM, NO_PARAM); \
|
||||
} \
|
||||
}
|
|
@ -0,0 +1,82 @@
|
|||
#pragma once
|
||||
|
||||
#include "irrt/cslice.hpp"
|
||||
#include "irrt/int_types.hpp"
|
||||
|
||||
/**
|
||||
* @brief The int type of ARTIQ exception IDs.
|
||||
*/
|
||||
typedef int32_t ExceptionId;
|
||||
|
||||
/*
|
||||
* Set of exceptions C++ IRRT can use.
|
||||
* Must be synchronized with `setup_irrt_exceptions` in `nac3core/src/codegen/irrt/mod.rs`.
|
||||
*/
|
||||
extern "C" {
|
||||
ExceptionId EXN_INDEX_ERROR;
|
||||
ExceptionId EXN_VALUE_ERROR;
|
||||
ExceptionId EXN_ASSERTION_ERROR;
|
||||
ExceptionId EXN_TYPE_ERROR;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Extern function to `__nac3_raise`
|
||||
*
|
||||
* The parameter `err` could be `Exception<int32_t>` or `Exception<int64_t>`. The caller
|
||||
* must make sure to pass `Exception`s with the correct `SizeT` depending on the `size_t` of the runtime.
|
||||
*/
|
||||
extern "C" void __nac3_raise(void* err);
|
||||
|
||||
namespace {
|
||||
/**
|
||||
* @brief NAC3's Exception struct
|
||||
*/
|
||||
template<typename SizeT>
|
||||
struct Exception {
|
||||
ExceptionId id;
|
||||
CSlice<SizeT> filename;
|
||||
int32_t line;
|
||||
int32_t column;
|
||||
CSlice<SizeT> function;
|
||||
CSlice<SizeT> msg;
|
||||
int64_t params[3];
|
||||
};
|
||||
|
||||
constexpr int64_t NO_PARAM = 0;
|
||||
|
||||
template<typename SizeT>
|
||||
void _raise_exception_helper(ExceptionId id,
|
||||
const char* filename,
|
||||
int32_t line,
|
||||
const char* function,
|
||||
const char* msg,
|
||||
int64_t param0,
|
||||
int64_t param1,
|
||||
int64_t param2) {
|
||||
Exception<SizeT> e = {
|
||||
.id = id,
|
||||
.filename = {.base = reinterpret_cast<const uint8_t*>(filename), .len = __builtin_strlen(filename)},
|
||||
.line = line,
|
||||
.column = 0,
|
||||
.function = {.base = reinterpret_cast<const uint8_t*>(function), .len = __builtin_strlen(function)},
|
||||
.msg = {.base = reinterpret_cast<const uint8_t*>(msg), .len = __builtin_strlen(msg)},
|
||||
};
|
||||
e.params[0] = param0;
|
||||
e.params[1] = param1;
|
||||
e.params[2] = param2;
|
||||
__nac3_raise(reinterpret_cast<void*>(&e));
|
||||
__builtin_unreachable();
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Raise an exception with location details (location in the IRRT source files).
|
||||
* @param SizeT The runtime `size_t` type.
|
||||
* @param id The ID of the exception to raise.
|
||||
* @param msg A global constant C-string of the error message.
|
||||
*
|
||||
* `param0` to `param2` are optional format arguments of `msg`. They should be set to
|
||||
* `NO_PARAM` to indicate they are unused.
|
||||
*/
|
||||
#define raise_exception(SizeT, id, msg, param0, param1, param2) \
|
||||
_raise_exception_helper<SizeT>(id, __FILE__, __LINE__, __FUNCTION__, msg, param0, param1, param2)
|
||||
} // namespace
|
|
@ -0,0 +1,22 @@
|
|||
#pragma once
|
||||
|
||||
#if __STDC_VERSION__ >= 202000
|
||||
using int8_t = _BitInt(8);
|
||||
using uint8_t = unsigned _BitInt(8);
|
||||
using int32_t = _BitInt(32);
|
||||
using uint32_t = unsigned _BitInt(32);
|
||||
using int64_t = _BitInt(64);
|
||||
using uint64_t = unsigned _BitInt(64);
|
||||
#else
|
||||
using int8_t = _ExtInt(8);
|
||||
using uint8_t = unsigned _ExtInt(8);
|
||||
using int32_t = _ExtInt(32);
|
||||
using uint32_t = unsigned _ExtInt(32);
|
||||
using int64_t = _ExtInt(64);
|
||||
using uint64_t = unsigned _ExtInt(64);
|
||||
#endif
|
||||
|
||||
// NDArray indices are always `uint32_t`.
|
||||
using NDIndex = uint32_t;
|
||||
// The type of an index or a value describing the length of a range/slice is always `int32_t`.
|
||||
using SliceIndex = int32_t;
|
|
@ -0,0 +1,75 @@
|
|||
#pragma once
|
||||
|
||||
#include "irrt/int_types.hpp"
|
||||
#include "irrt/math_util.hpp"
|
||||
|
||||
extern "C" {
|
||||
// Handle list assignment and dropping part of the list when
|
||||
// both dest_step and src_step are +1.
|
||||
// - All the index must *not* be out-of-bound or negative,
|
||||
// - The end index is *inclusive*,
|
||||
// - The length of src and dest slice size should already
|
||||
// be checked: if dest.step == 1 then len(src) <= len(dest) else len(src) == len(dest)
|
||||
SliceIndex __nac3_list_slice_assign_var_size(SliceIndex dest_start,
|
||||
SliceIndex dest_end,
|
||||
SliceIndex dest_step,
|
||||
uint8_t* dest_arr,
|
||||
SliceIndex dest_arr_len,
|
||||
SliceIndex src_start,
|
||||
SliceIndex src_end,
|
||||
SliceIndex src_step,
|
||||
uint8_t* src_arr,
|
||||
SliceIndex src_arr_len,
|
||||
const SliceIndex size) {
|
||||
/* if dest_arr_len == 0, do nothing since we do not support extending list */
|
||||
if (dest_arr_len == 0)
|
||||
return dest_arr_len;
|
||||
/* if both step is 1, memmove directly, handle the dropping of the list, and shrink size */
|
||||
if (src_step == dest_step && dest_step == 1) {
|
||||
const SliceIndex src_len = (src_end >= src_start) ? (src_end - src_start + 1) : 0;
|
||||
const SliceIndex dest_len = (dest_end >= dest_start) ? (dest_end - dest_start + 1) : 0;
|
||||
if (src_len > 0) {
|
||||
__builtin_memmove(dest_arr + dest_start * size, src_arr + src_start * size, src_len * size);
|
||||
}
|
||||
if (dest_len > 0) {
|
||||
/* dropping */
|
||||
__builtin_memmove(dest_arr + (dest_start + src_len) * size, dest_arr + (dest_end + 1) * size,
|
||||
(dest_arr_len - dest_end - 1) * size);
|
||||
}
|
||||
/* shrink size */
|
||||
return dest_arr_len - (dest_len - src_len);
|
||||
}
|
||||
/* if two range overlaps, need alloca */
|
||||
uint8_t need_alloca = (dest_arr == src_arr)
|
||||
&& !(max(dest_start, dest_end) < min(src_start, src_end)
|
||||
|| max(src_start, src_end) < min(dest_start, dest_end));
|
||||
if (need_alloca) {
|
||||
uint8_t* tmp = reinterpret_cast<uint8_t*>(__builtin_alloca(src_arr_len * size));
|
||||
__builtin_memcpy(tmp, src_arr, src_arr_len * size);
|
||||
src_arr = tmp;
|
||||
}
|
||||
SliceIndex src_ind = src_start;
|
||||
SliceIndex dest_ind = dest_start;
|
||||
for (; (src_step > 0) ? (src_ind <= src_end) : (src_ind >= src_end); src_ind += src_step, dest_ind += dest_step) {
|
||||
/* for constant optimization */
|
||||
if (size == 1) {
|
||||
__builtin_memcpy(dest_arr + dest_ind, src_arr + src_ind, 1);
|
||||
} else if (size == 4) {
|
||||
__builtin_memcpy(dest_arr + dest_ind * 4, src_arr + src_ind * 4, 4);
|
||||
} else if (size == 8) {
|
||||
__builtin_memcpy(dest_arr + dest_ind * 8, src_arr + src_ind * 8, 8);
|
||||
} else {
|
||||
/* memcpy for var size, cannot overlap after previous alloca */
|
||||
__builtin_memcpy(dest_arr + dest_ind * size, src_arr + src_ind * size, size);
|
||||
}
|
||||
}
|
||||
/* only dest_step == 1 can we shrink the dest list. */
|
||||
/* size should be ensured prior to calling this function */
|
||||
if (dest_step == 1 && dest_end >= dest_start) {
|
||||
__builtin_memmove(dest_arr + dest_ind * size, dest_arr + (dest_end + 1) * size,
|
||||
(dest_arr_len - dest_end - 1) * size);
|
||||
return dest_arr_len - (dest_end - dest_ind) - 1;
|
||||
}
|
||||
return dest_arr_len;
|
||||
}
|
||||
} // extern "C"
|
|
@ -0,0 +1,93 @@
|
|||
#pragma once
|
||||
|
||||
namespace {
|
||||
// adapted from GNU Scientific Library: https://git.savannah.gnu.org/cgit/gsl.git/tree/sys/pow_int.c
|
||||
// need to make sure `exp >= 0` before calling this function
|
||||
template<typename T>
|
||||
T __nac3_int_exp_impl(T base, T exp) {
|
||||
T res = 1;
|
||||
/* repeated squaring method */
|
||||
do {
|
||||
if (exp & 1) {
|
||||
res *= base; /* for n odd */
|
||||
}
|
||||
exp >>= 1;
|
||||
base *= base;
|
||||
} while (exp);
|
||||
return res;
|
||||
}
|
||||
} // namespace
|
||||
|
||||
#define DEF_nac3_int_exp_(T) \
|
||||
T __nac3_int_exp_##T(T base, T exp) { \
|
||||
return __nac3_int_exp_impl(base, exp); \
|
||||
}
|
||||
|
||||
extern "C" {
|
||||
|
||||
// Putting semicolons here to make clang-format not reformat this into
|
||||
// a stair shape.
|
||||
DEF_nac3_int_exp_(int32_t);
|
||||
DEF_nac3_int_exp_(int64_t);
|
||||
DEF_nac3_int_exp_(uint32_t);
|
||||
DEF_nac3_int_exp_(uint64_t);
|
||||
|
||||
int32_t __nac3_isinf(double x) {
|
||||
return __builtin_isinf(x);
|
||||
}
|
||||
|
||||
int32_t __nac3_isnan(double x) {
|
||||
return __builtin_isnan(x);
|
||||
}
|
||||
|
||||
double tgamma(double arg);
|
||||
|
||||
double __nac3_gamma(double z) {
|
||||
// Handling for denormals
|
||||
// | x | Python gamma(x) | C tgamma(x) |
|
||||
// --- | ----------------- | --------------- | ----------- |
|
||||
// (1) | nan | nan | nan |
|
||||
// (2) | -inf | -inf | inf |
|
||||
// (3) | inf | inf | inf |
|
||||
// (4) | 0.0 | inf | inf |
|
||||
// (5) | {-1.0, -2.0, ...} | inf | nan |
|
||||
|
||||
// (1)-(3)
|
||||
if (__builtin_isinf(z) || __builtin_isnan(z)) {
|
||||
return z;
|
||||
}
|
||||
|
||||
double v = tgamma(z);
|
||||
|
||||
// (4)-(5)
|
||||
return __builtin_isinf(v) || __builtin_isnan(v) ? __builtin_inf() : v;
|
||||
}
|
||||
|
||||
double lgamma(double arg);
|
||||
|
||||
double __nac3_gammaln(double x) {
|
||||
// libm's handling of value overflows differs from scipy:
|
||||
// - scipy: gammaln(-inf) -> -inf
|
||||
// - libm : lgamma(-inf) -> inf
|
||||
|
||||
if (__builtin_isinf(x)) {
|
||||
return x;
|
||||
}
|
||||
|
||||
return lgamma(x);
|
||||
}
|
||||
|
||||
double j0(double x);
|
||||
|
||||
double __nac3_j0(double x) {
|
||||
// libm's handling of value overflows differs from scipy:
|
||||
// - scipy: j0(inf) -> nan
|
||||
// - libm : j0(inf) -> 0.0
|
||||
|
||||
if (__builtin_isinf(x)) {
|
||||
return __builtin_nan("");
|
||||
}
|
||||
|
||||
return j0(x);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,13 @@
|
|||
#pragma once
|
||||
|
||||
namespace {
|
||||
template<typename T>
|
||||
const T& max(const T& a, const T& b) {
|
||||
return a > b ? a : b;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
const T& min(const T& a, const T& b) {
|
||||
return a > b ? b : a;
|
||||
}
|
||||
} // namespace
|
|
@ -0,0 +1,144 @@
|
|||
#pragma once
|
||||
|
||||
#include "irrt/int_types.hpp"
|
||||
|
||||
namespace {
|
||||
template<typename SizeT>
|
||||
SizeT __nac3_ndarray_calc_size_impl(const SizeT* list_data, SizeT list_len, SizeT begin_idx, SizeT end_idx) {
|
||||
__builtin_assume(end_idx <= list_len);
|
||||
|
||||
SizeT num_elems = 1;
|
||||
for (SizeT i = begin_idx; i < end_idx; ++i) {
|
||||
SizeT val = list_data[i];
|
||||
__builtin_assume(val > 0);
|
||||
num_elems *= val;
|
||||
}
|
||||
return num_elems;
|
||||
}
|
||||
|
||||
template<typename SizeT>
|
||||
void __nac3_ndarray_calc_nd_indices_impl(SizeT index, const SizeT* dims, SizeT num_dims, NDIndex* idxs) {
|
||||
SizeT stride = 1;
|
||||
for (SizeT dim = 0; dim < num_dims; dim++) {
|
||||
SizeT i = num_dims - dim - 1;
|
||||
__builtin_assume(dims[i] > 0);
|
||||
idxs[i] = (index / stride) % dims[i];
|
||||
stride *= dims[i];
|
||||
}
|
||||
}
|
||||
|
||||
template<typename SizeT>
|
||||
SizeT __nac3_ndarray_flatten_index_impl(const SizeT* dims, SizeT num_dims, const NDIndex* indices, SizeT num_indices) {
|
||||
SizeT idx = 0;
|
||||
SizeT stride = 1;
|
||||
for (SizeT i = 0; i < num_dims; ++i) {
|
||||
SizeT ri = num_dims - i - 1;
|
||||
if (ri < num_indices) {
|
||||
idx += stride * indices[ri];
|
||||
}
|
||||
|
||||
__builtin_assume(dims[i] > 0);
|
||||
stride *= dims[ri];
|
||||
}
|
||||
return idx;
|
||||
}
|
||||
|
||||
template<typename SizeT>
|
||||
void __nac3_ndarray_calc_broadcast_impl(const SizeT* lhs_dims,
|
||||
SizeT lhs_ndims,
|
||||
const SizeT* rhs_dims,
|
||||
SizeT rhs_ndims,
|
||||
SizeT* out_dims) {
|
||||
SizeT max_ndims = lhs_ndims > rhs_ndims ? lhs_ndims : rhs_ndims;
|
||||
|
||||
for (SizeT i = 0; i < max_ndims; ++i) {
|
||||
const SizeT* lhs_dim_sz = i < lhs_ndims ? &lhs_dims[lhs_ndims - i - 1] : nullptr;
|
||||
const SizeT* rhs_dim_sz = i < rhs_ndims ? &rhs_dims[rhs_ndims - i - 1] : nullptr;
|
||||
SizeT* out_dim = &out_dims[max_ndims - i - 1];
|
||||
|
||||
if (lhs_dim_sz == nullptr) {
|
||||
*out_dim = *rhs_dim_sz;
|
||||
} else if (rhs_dim_sz == nullptr) {
|
||||
*out_dim = *lhs_dim_sz;
|
||||
} else if (*lhs_dim_sz == 1) {
|
||||
*out_dim = *rhs_dim_sz;
|
||||
} else if (*rhs_dim_sz == 1) {
|
||||
*out_dim = *lhs_dim_sz;
|
||||
} else if (*lhs_dim_sz == *rhs_dim_sz) {
|
||||
*out_dim = *lhs_dim_sz;
|
||||
} else {
|
||||
__builtin_unreachable();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template<typename SizeT>
|
||||
void __nac3_ndarray_calc_broadcast_idx_impl(const SizeT* src_dims,
|
||||
SizeT src_ndims,
|
||||
const NDIndex* in_idx,
|
||||
NDIndex* out_idx) {
|
||||
for (SizeT i = 0; i < src_ndims; ++i) {
|
||||
SizeT src_i = src_ndims - i - 1;
|
||||
out_idx[src_i] = src_dims[src_i] == 1 ? 0 : in_idx[src_i];
|
||||
}
|
||||
}
|
||||
} // namespace
|
||||
|
||||
extern "C" {
|
||||
uint32_t __nac3_ndarray_calc_size(const uint32_t* list_data, uint32_t list_len, uint32_t begin_idx, uint32_t end_idx) {
|
||||
return __nac3_ndarray_calc_size_impl(list_data, list_len, begin_idx, end_idx);
|
||||
}
|
||||
|
||||
uint64_t
|
||||
__nac3_ndarray_calc_size64(const uint64_t* list_data, uint64_t list_len, uint64_t begin_idx, uint64_t end_idx) {
|
||||
return __nac3_ndarray_calc_size_impl(list_data, list_len, begin_idx, end_idx);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_nd_indices(uint32_t index, const uint32_t* dims, uint32_t num_dims, NDIndex* idxs) {
|
||||
__nac3_ndarray_calc_nd_indices_impl(index, dims, num_dims, idxs);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_nd_indices64(uint64_t index, const uint64_t* dims, uint64_t num_dims, NDIndex* idxs) {
|
||||
__nac3_ndarray_calc_nd_indices_impl(index, dims, num_dims, idxs);
|
||||
}
|
||||
|
||||
uint32_t
|
||||
__nac3_ndarray_flatten_index(const uint32_t* dims, uint32_t num_dims, const NDIndex* indices, uint32_t num_indices) {
|
||||
return __nac3_ndarray_flatten_index_impl(dims, num_dims, indices, num_indices);
|
||||
}
|
||||
|
||||
uint64_t
|
||||
__nac3_ndarray_flatten_index64(const uint64_t* dims, uint64_t num_dims, const NDIndex* indices, uint64_t num_indices) {
|
||||
return __nac3_ndarray_flatten_index_impl(dims, num_dims, indices, num_indices);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_broadcast(const uint32_t* lhs_dims,
|
||||
uint32_t lhs_ndims,
|
||||
const uint32_t* rhs_dims,
|
||||
uint32_t rhs_ndims,
|
||||
uint32_t* out_dims) {
|
||||
return __nac3_ndarray_calc_broadcast_impl(lhs_dims, lhs_ndims, rhs_dims, rhs_ndims, out_dims);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_broadcast64(const uint64_t* lhs_dims,
|
||||
uint64_t lhs_ndims,
|
||||
const uint64_t* rhs_dims,
|
||||
uint64_t rhs_ndims,
|
||||
uint64_t* out_dims) {
|
||||
return __nac3_ndarray_calc_broadcast_impl(lhs_dims, lhs_ndims, rhs_dims, rhs_ndims, out_dims);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_broadcast_idx(const uint32_t* src_dims,
|
||||
uint32_t src_ndims,
|
||||
const NDIndex* in_idx,
|
||||
NDIndex* out_idx) {
|
||||
__nac3_ndarray_calc_broadcast_idx_impl(src_dims, src_ndims, in_idx, out_idx);
|
||||
}
|
||||
|
||||
void __nac3_ndarray_calc_broadcast_idx64(const uint64_t* src_dims,
|
||||
uint64_t src_ndims,
|
||||
const NDIndex* in_idx,
|
||||
NDIndex* out_idx) {
|
||||
__nac3_ndarray_calc_broadcast_idx_impl(src_dims, src_ndims, in_idx, out_idx);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,28 @@
|
|||
#pragma once
|
||||
|
||||
#include "irrt/int_types.hpp"
|
||||
|
||||
extern "C" {
|
||||
SliceIndex __nac3_slice_index_bound(SliceIndex i, const SliceIndex len) {
|
||||
if (i < 0) {
|
||||
i = len + i;
|
||||
}
|
||||
if (i < 0) {
|
||||
return 0;
|
||||
} else if (i > len) {
|
||||
return len;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
SliceIndex __nac3_range_slice_len(const SliceIndex start, const SliceIndex end, const SliceIndex step) {
|
||||
SliceIndex diff = end - start;
|
||||
if (diff > 0 && step > 0) {
|
||||
return ((diff - 1) / step) + 1;
|
||||
} else if (diff < 0 && step < 0) {
|
||||
return ((diff + 1) / step) + 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
@ -1,15 +1,20 @@
|
|||
use std::collections::HashMap;
|
||||
|
||||
use indexmap::IndexMap;
|
||||
|
||||
use nac3parser::ast::StrRef;
|
||||
|
||||
use crate::{
|
||||
symbol_resolver::SymbolValue,
|
||||
toplevel::DefinitionId,
|
||||
typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier},
|
||||
typedef::{
|
||||
into_var_map, FunSignature, FuncArg, Type, TypeEnum, TypeVar, TypeVarId, Unifier,
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
use nac3parser::ast::StrRef;
|
||||
use std::collections::HashMap;
|
||||
|
||||
pub struct ConcreteTypeStore {
|
||||
store: Vec<ConcreteTypeEnum>,
|
||||
}
|
||||
|
@ -22,6 +27,7 @@ pub struct ConcreteFuncArg {
|
|||
pub name: StrRef,
|
||||
pub ty: ConcreteType,
|
||||
pub default_value: Option<SymbolValue>,
|
||||
pub is_vararg: bool,
|
||||
}
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
|
@ -43,14 +49,12 @@ pub enum ConcreteTypeEnum {
|
|||
TPrimitive(Primitive),
|
||||
TTuple {
|
||||
ty: Vec<ConcreteType>,
|
||||
},
|
||||
TList {
|
||||
ty: ConcreteType,
|
||||
is_vararg_ctx: bool,
|
||||
},
|
||||
TObj {
|
||||
obj_id: DefinitionId,
|
||||
fields: HashMap<StrRef, (ConcreteType, bool)>,
|
||||
params: HashMap<u32, ConcreteType>,
|
||||
params: IndexMap<TypeVarId, ConcreteType>,
|
||||
},
|
||||
TVirtual {
|
||||
ty: ConcreteType,
|
||||
|
@ -58,11 +62,10 @@ pub enum ConcreteTypeEnum {
|
|||
TFunc {
|
||||
args: Vec<ConcreteFuncArg>,
|
||||
ret: ConcreteType,
|
||||
vars: HashMap<u32, ConcreteType>,
|
||||
vars: HashMap<TypeVarId, ConcreteType>,
|
||||
},
|
||||
TConstant {
|
||||
value: SymbolValue,
|
||||
ty: ConcreteType,
|
||||
TLiteral {
|
||||
values: Vec<SymbolValue>,
|
||||
},
|
||||
}
|
||||
|
||||
|
@ -103,8 +106,16 @@ impl ConcreteTypeStore {
|
|||
.iter()
|
||||
.map(|arg| ConcreteFuncArg {
|
||||
name: arg.name,
|
||||
ty: self.from_unifier_type(unifier, primitives, arg.ty, cache),
|
||||
ty: if arg.is_vararg {
|
||||
let tuple_ty = unifier
|
||||
.add_ty(TypeEnum::TTuple { ty: vec![arg.ty], is_vararg_ctx: true });
|
||||
|
||||
self.from_unifier_type(unifier, primitives, tuple_ty, cache)
|
||||
} else {
|
||||
self.from_unifier_type(unifier, primitives, arg.ty, cache)
|
||||
},
|
||||
default_value: arg.default_value.clone(),
|
||||
is_vararg: arg.is_vararg,
|
||||
})
|
||||
.collect(),
|
||||
ret: self.from_unifier_type(unifier, primitives, signature.ret, cache),
|
||||
|
@ -159,14 +170,12 @@ impl ConcreteTypeStore {
|
|||
cache.insert(ty, None);
|
||||
let ty_enum = unifier.get_ty(ty);
|
||||
let result = match &*ty_enum {
|
||||
TypeEnum::TTuple { ty } => ConcreteTypeEnum::TTuple {
|
||||
TypeEnum::TTuple { ty, is_vararg_ctx } => ConcreteTypeEnum::TTuple {
|
||||
ty: ty
|
||||
.iter()
|
||||
.map(|t| self.from_unifier_type(unifier, primitives, *t, cache))
|
||||
.collect(),
|
||||
},
|
||||
TypeEnum::TList { ty } => ConcreteTypeEnum::TList {
|
||||
ty: self.from_unifier_type(unifier, primitives, *ty, cache),
|
||||
is_vararg_ctx: *is_vararg_ctx,
|
||||
},
|
||||
TypeEnum::TObj { obj_id, fields, params } => ConcreteTypeEnum::TObj {
|
||||
obj_id: *obj_id,
|
||||
|
@ -202,10 +211,9 @@ impl ConcreteTypeStore {
|
|||
TypeEnum::TFunc(signature) => {
|
||||
self.from_signature(unifier, primitives, signature, cache)
|
||||
}
|
||||
TypeEnum::TConstant { value, ty, .. } => ConcreteTypeEnum::TConstant {
|
||||
value: value.clone(),
|
||||
ty: self.from_unifier_type(unifier, primitives, *ty, cache),
|
||||
},
|
||||
TypeEnum::TLiteral { values, .. } => {
|
||||
ConcreteTypeEnum::TLiteral { values: values.clone() }
|
||||
}
|
||||
_ => unreachable!("{:?}", ty_enum.get_type_name()),
|
||||
};
|
||||
let index = if let Some(ConcreteType(index)) = cache.get(&ty).unwrap() {
|
||||
|
@ -231,7 +239,7 @@ impl ConcreteTypeStore {
|
|||
return if let Some(ty) = ty {
|
||||
*ty
|
||||
} else {
|
||||
*ty = Some(unifier.get_dummy_var().0);
|
||||
*ty = Some(unifier.get_dummy_var().ty);
|
||||
ty.unwrap()
|
||||
};
|
||||
}
|
||||
|
@ -253,15 +261,13 @@ impl ConcreteTypeStore {
|
|||
*cache.get_mut(&cty).unwrap() = Some(ty);
|
||||
return ty;
|
||||
}
|
||||
ConcreteTypeEnum::TTuple { ty } => TypeEnum::TTuple {
|
||||
ConcreteTypeEnum::TTuple { ty, is_vararg_ctx } => TypeEnum::TTuple {
|
||||
ty: ty
|
||||
.iter()
|
||||
.map(|cty| self.to_unifier_type(unifier, primitives, *cty, cache))
|
||||
.collect(),
|
||||
is_vararg_ctx: *is_vararg_ctx,
|
||||
},
|
||||
ConcreteTypeEnum::TList { ty } => {
|
||||
TypeEnum::TList { ty: self.to_unifier_type(unifier, primitives, *ty, cache) }
|
||||
}
|
||||
ConcreteTypeEnum::TVirtual { ty } => {
|
||||
TypeEnum::TVirtual { ty: self.to_unifier_type(unifier, primitives, *ty, cache) }
|
||||
}
|
||||
|
@ -273,10 +279,10 @@ impl ConcreteTypeStore {
|
|||
(*name, (self.to_unifier_type(unifier, primitives, cty.0, cache), cty.1))
|
||||
})
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: params
|
||||
.iter()
|
||||
.map(|(id, cty)| (*id, self.to_unifier_type(unifier, primitives, *cty, cache)))
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: into_var_map(params.iter().map(|(&id, cty)| {
|
||||
let ty = self.to_unifier_type(unifier, primitives, *cty, cache);
|
||||
TypeVar { id, ty }
|
||||
})),
|
||||
},
|
||||
ConcreteTypeEnum::TFunc { args, ret, vars } => TypeEnum::TFunc(FunSignature {
|
||||
args: args
|
||||
|
@ -285,18 +291,17 @@ impl ConcreteTypeStore {
|
|||
name: arg.name,
|
||||
ty: self.to_unifier_type(unifier, primitives, arg.ty, cache),
|
||||
default_value: arg.default_value.clone(),
|
||||
is_vararg: false,
|
||||
})
|
||||
.collect(),
|
||||
ret: self.to_unifier_type(unifier, primitives, *ret, cache),
|
||||
vars: vars
|
||||
.iter()
|
||||
.map(|(id, cty)| (*id, self.to_unifier_type(unifier, primitives, *cty, cache)))
|
||||
.collect::<HashMap<_, _>>(),
|
||||
vars: into_var_map(vars.iter().map(|(&id, cty)| {
|
||||
let ty = self.to_unifier_type(unifier, primitives, *cty, cache);
|
||||
TypeVar { id, ty }
|
||||
})),
|
||||
}),
|
||||
ConcreteTypeEnum::TConstant { value, ty } => TypeEnum::TConstant {
|
||||
value: value.clone(),
|
||||
ty: self.to_unifier_type(unifier, primitives, *ty, cache),
|
||||
loc: None,
|
||||
ConcreteTypeEnum::TLiteral { values, .. } => {
|
||||
TypeEnum::TLiteral { values: values.clone(), loc: None }
|
||||
}
|
||||
};
|
||||
let result = unifier.add_ty(result);
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,193 @@
|
|||
use inkwell::{
|
||||
attributes::{Attribute, AttributeLoc},
|
||||
values::{BasicValueEnum, CallSiteValue, FloatValue, IntValue},
|
||||
};
|
||||
use itertools::Either;
|
||||
|
||||
use super::CodeGenContext;
|
||||
|
||||
/// Macro to generate extern function
|
||||
/// Both function return type and function parameter type are `FloatValue`
|
||||
///
|
||||
/// Arguments:
|
||||
/// * `unary/binary`: Whether the extern function requires one (unary) or two (binary) operands
|
||||
/// * `$fn_name:ident`: The identifier of the rust function to be generated
|
||||
/// * `$extern_fn:literal`: Name of underlying extern function
|
||||
///
|
||||
/// Optional Arguments:
|
||||
/// * `$(,$attributes:literal)*)`: Attributes linked with the extern function.
|
||||
/// The default attributes are "mustprogress", "nofree", "nounwind", "willreturn", and "writeonly".
|
||||
/// These will be used unless other attributes are specified
|
||||
/// * `$(,$args:ident)*`: Operands of the extern function
|
||||
/// The data type of these operands will be set to `FloatValue`
|
||||
///
|
||||
macro_rules! generate_extern_fn {
|
||||
("unary", $fn_name:ident, $extern_fn:literal) => {
|
||||
generate_extern_fn!($fn_name, $extern_fn, arg, "mustprogress", "nofree", "nounwind", "willreturn", "writeonly");
|
||||
};
|
||||
("unary", $fn_name:ident, $extern_fn:literal $(,$attributes:literal)*) => {
|
||||
generate_extern_fn!($fn_name, $extern_fn, arg $(,$attributes)*);
|
||||
};
|
||||
("binary", $fn_name:ident, $extern_fn:literal) => {
|
||||
generate_extern_fn!($fn_name, $extern_fn, arg1, arg2, "mustprogress", "nofree", "nounwind", "willreturn", "writeonly");
|
||||
};
|
||||
("binary", $fn_name:ident, $extern_fn:literal $(,$attributes:literal)*) => {
|
||||
generate_extern_fn!($fn_name, $extern_fn, arg1, arg2 $(,$attributes)*);
|
||||
};
|
||||
($fn_name:ident, $extern_fn:literal $(,$args:ident)* $(,$attributes:literal)*) => {
|
||||
#[doc = concat!("Invokes the [`", stringify!($extern_fn), "`](https://en.cppreference.com/w/c/numeric/math/", stringify!($llvm_name), ") function." )]
|
||||
pub fn $fn_name<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>
|
||||
$(,$args: FloatValue<'ctx>)*,
|
||||
name: Option<&str>,
|
||||
) -> FloatValue<'ctx> {
|
||||
const FN_NAME: &str = $extern_fn;
|
||||
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
$(debug_assert_eq!($args.get_type(), llvm_f64);)*
|
||||
|
||||
let extern_fn = ctx.module.get_function(FN_NAME).unwrap_or_else(|| {
|
||||
let fn_type = llvm_f64.fn_type(&[$($args.get_type().into()),*], false);
|
||||
let func = ctx.module.add_function(FN_NAME, fn_type, None);
|
||||
for attr in [$($attributes),*] {
|
||||
func.add_attribute(
|
||||
AttributeLoc::Function,
|
||||
ctx.ctx.create_enum_attribute(Attribute::get_named_enum_kind_id(attr), 0),
|
||||
);
|
||||
}
|
||||
func
|
||||
});
|
||||
|
||||
ctx.builder
|
||||
.build_call(extern_fn, &[$($args.into()),*], name.unwrap_or_default())
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
generate_extern_fn!("unary", call_tan, "tan");
|
||||
generate_extern_fn!("unary", call_asin, "asin");
|
||||
generate_extern_fn!("unary", call_acos, "acos");
|
||||
generate_extern_fn!("unary", call_atan, "atan");
|
||||
generate_extern_fn!("unary", call_sinh, "sinh");
|
||||
generate_extern_fn!("unary", call_cosh, "cosh");
|
||||
generate_extern_fn!("unary", call_tanh, "tanh");
|
||||
generate_extern_fn!("unary", call_asinh, "asinh");
|
||||
generate_extern_fn!("unary", call_acosh, "acosh");
|
||||
generate_extern_fn!("unary", call_atanh, "atanh");
|
||||
generate_extern_fn!("unary", call_expm1, "expm1");
|
||||
generate_extern_fn!(
|
||||
"unary",
|
||||
call_cbrt,
|
||||
"cbrt",
|
||||
"mustprogress",
|
||||
"nofree",
|
||||
"nosync",
|
||||
"nounwind",
|
||||
"readonly",
|
||||
"willreturn"
|
||||
);
|
||||
generate_extern_fn!("unary", call_erf, "erf", "nounwind");
|
||||
generate_extern_fn!("unary", call_erfc, "erfc", "nounwind");
|
||||
generate_extern_fn!("unary", call_j1, "j1", "nounwind");
|
||||
|
||||
generate_extern_fn!("binary", call_atan2, "atan2");
|
||||
generate_extern_fn!("binary", call_hypot, "hypot", "nounwind");
|
||||
generate_extern_fn!("binary", call_nextafter, "nextafter", "nounwind");
|
||||
|
||||
/// Invokes the [`ldexp`](https://en.cppreference.com/w/c/numeric/math/ldexp) function.
|
||||
pub fn call_ldexp<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
arg: FloatValue<'ctx>,
|
||||
exp: IntValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> FloatValue<'ctx> {
|
||||
const FN_NAME: &str = "ldexp";
|
||||
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
let llvm_i32 = ctx.ctx.i32_type();
|
||||
debug_assert_eq!(arg.get_type(), llvm_f64);
|
||||
debug_assert_eq!(exp.get_type(), llvm_i32);
|
||||
|
||||
let extern_fn = ctx.module.get_function(FN_NAME).unwrap_or_else(|| {
|
||||
let fn_type = llvm_f64.fn_type(&[llvm_f64.into(), llvm_i32.into()], false);
|
||||
let func = ctx.module.add_function(FN_NAME, fn_type, None);
|
||||
for attr in ["mustprogress", "nofree", "nounwind", "willreturn"] {
|
||||
func.add_attribute(
|
||||
AttributeLoc::Function,
|
||||
ctx.ctx.create_enum_attribute(Attribute::get_named_enum_kind_id(attr), 0),
|
||||
);
|
||||
}
|
||||
|
||||
func
|
||||
});
|
||||
|
||||
ctx.builder
|
||||
.build_call(extern_fn, &[arg.into(), exp.into()], name.unwrap_or_default())
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Macro to generate `np_linalg` and `sp_linalg` functions
|
||||
/// The function takes as input `NDArray` and returns ()
|
||||
///
|
||||
/// Arguments:
|
||||
/// * `$fn_name:ident`: The identifier of the rust function to be generated
|
||||
/// * `$extern_fn:literal`: Name of underlying extern function
|
||||
/// * (2/3/4): Number of `NDArray` that function takes as input
|
||||
///
|
||||
/// Note:
|
||||
/// The operands and resulting `NDArray` are both passed as input to the funcion
|
||||
/// It is the responsibility of caller to ensure that output `NDArray` is properly allocated on stack
|
||||
/// The function changes the content of the output `NDArray` in-place
|
||||
macro_rules! generate_linalg_extern_fn {
|
||||
($fn_name:ident, $extern_fn:literal, 2) => {
|
||||
generate_linalg_extern_fn!($fn_name, $extern_fn, mat1, mat2);
|
||||
};
|
||||
($fn_name:ident, $extern_fn:literal, 3) => {
|
||||
generate_linalg_extern_fn!($fn_name, $extern_fn, mat1, mat2, mat3);
|
||||
};
|
||||
($fn_name:ident, $extern_fn:literal, 4) => {
|
||||
generate_linalg_extern_fn!($fn_name, $extern_fn, mat1, mat2, mat3, mat4);
|
||||
};
|
||||
($fn_name:ident, $extern_fn:literal $(,$input_matrix:ident)*) => {
|
||||
#[doc = concat!("Invokes the linalg `", stringify!($extern_fn), " function." )]
|
||||
pub fn $fn_name<'ctx>(
|
||||
ctx: &mut CodeGenContext<'ctx, '_>
|
||||
$(,$input_matrix: BasicValueEnum<'ctx>)*,
|
||||
name: Option<&str>,
|
||||
){
|
||||
const FN_NAME: &str = $extern_fn;
|
||||
let extern_fn = ctx.module.get_function(FN_NAME).unwrap_or_else(|| {
|
||||
let fn_type = ctx.ctx.void_type().fn_type(&[$($input_matrix.get_type().into()),*], false);
|
||||
|
||||
let func = ctx.module.add_function(FN_NAME, fn_type, None);
|
||||
for attr in ["mustprogress", "nofree", "nounwind", "willreturn", "writeonly"] {
|
||||
func.add_attribute(
|
||||
AttributeLoc::Function,
|
||||
ctx.ctx.create_enum_attribute(Attribute::get_named_enum_kind_id(attr), 0),
|
||||
);
|
||||
}
|
||||
func
|
||||
});
|
||||
|
||||
ctx.builder.build_call(extern_fn, &[$($input_matrix.into(),)*], name.unwrap_or_default()).unwrap();
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
generate_linalg_extern_fn!(call_np_linalg_cholesky, "np_linalg_cholesky", 2);
|
||||
generate_linalg_extern_fn!(call_np_linalg_qr, "np_linalg_qr", 3);
|
||||
generate_linalg_extern_fn!(call_np_linalg_svd, "np_linalg_svd", 4);
|
||||
generate_linalg_extern_fn!(call_np_linalg_inv, "np_linalg_inv", 2);
|
||||
generate_linalg_extern_fn!(call_np_linalg_pinv, "np_linalg_pinv", 2);
|
||||
generate_linalg_extern_fn!(call_np_linalg_matrix_power, "np_linalg_matrix_power", 3);
|
||||
generate_linalg_extern_fn!(call_np_linalg_det, "np_linalg_det", 2);
|
||||
generate_linalg_extern_fn!(call_sp_linalg_lu, "sp_linalg_lu", 3);
|
||||
generate_linalg_extern_fn!(call_sp_linalg_schur, "sp_linalg_schur", 3);
|
||||
generate_linalg_extern_fn!(call_sp_linalg_hessenberg, "sp_linalg_hessenberg", 3);
|
|
@ -1,16 +1,18 @@
|
|||
use crate::{
|
||||
codegen::{expr::*, stmt::*, bool_to_i1, bool_to_i8, CodeGenContext},
|
||||
symbol_resolver::ValueEnum,
|
||||
toplevel::{DefinitionId, TopLevelDef},
|
||||
typecheck::typedef::{FunSignature, Type},
|
||||
};
|
||||
use inkwell::{
|
||||
context::Context,
|
||||
types::{BasicTypeEnum, IntType},
|
||||
values::{BasicValueEnum, IntValue, PointerValue},
|
||||
};
|
||||
|
||||
use nac3parser::ast::{Expr, Stmt, StrRef};
|
||||
|
||||
use super::{bool_to_i1, bool_to_i8, classes::ArraySliceValue, expr::*, stmt::*, CodeGenContext};
|
||||
use crate::{
|
||||
symbol_resolver::ValueEnum,
|
||||
toplevel::{DefinitionId, TopLevelDef},
|
||||
typecheck::typedef::{FunSignature, Type},
|
||||
};
|
||||
|
||||
pub trait CodeGenerator {
|
||||
/// Return the module name for the code generator.
|
||||
fn get_name(&self) -> &str;
|
||||
|
@ -57,6 +59,7 @@ pub trait CodeGenerator {
|
|||
/// - fun: Function signature, definition ID and the substitution key.
|
||||
/// - params: Function parameters. Note that this does not include the object even if the
|
||||
/// function is a class method.
|
||||
///
|
||||
/// Note that this function should check if the function is generated in another thread (due to
|
||||
/// possible race condition), see the default implementation for an example.
|
||||
fn gen_func_instance<'ctx>(
|
||||
|
@ -92,6 +95,18 @@ pub trait CodeGenerator {
|
|||
gen_var(ctx, ty, name)
|
||||
}
|
||||
|
||||
/// Allocate memory for a variable and return a pointer pointing to it.
|
||||
/// The default implementation places the allocations at the start of the function.
|
||||
fn gen_array_var_alloc<'ctx>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ty: BasicTypeEnum<'ctx>,
|
||||
size: IntValue<'ctx>,
|
||||
name: Option<&'ctx str>,
|
||||
) -> Result<ArraySliceValue<'ctx>, String> {
|
||||
gen_array_var(ctx, ty, size, name)
|
||||
}
|
||||
|
||||
/// Return a pointer pointing to the target of the expression.
|
||||
fn gen_store_target<'ctx>(
|
||||
&mut self,
|
||||
|
@ -111,11 +126,45 @@ pub trait CodeGenerator {
|
|||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
target: &Expr<Option<Type>>,
|
||||
value: ValueEnum<'ctx>,
|
||||
value_ty: Type,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
Self: Sized,
|
||||
{
|
||||
gen_assign(self, ctx, target, value)
|
||||
gen_assign(self, ctx, target, value, value_ty)
|
||||
}
|
||||
|
||||
/// Generate code for an assignment expression where LHS is a `"target_list"`.
|
||||
///
|
||||
/// See <https://docs.python.org/3/reference/simple_stmts.html#assignment-statements>.
|
||||
fn gen_assign_target_list<'ctx>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
targets: &Vec<Expr<Option<Type>>>,
|
||||
value: ValueEnum<'ctx>,
|
||||
value_ty: Type,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
Self: Sized,
|
||||
{
|
||||
gen_assign_target_list(self, ctx, targets, value, value_ty)
|
||||
}
|
||||
|
||||
/// Generate code for an item assignment.
|
||||
///
|
||||
/// i.e., `target[key] = value`
|
||||
fn gen_setitem<'ctx>(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
target: &Expr<Option<Type>>,
|
||||
key: &Expr<Option<Type>>,
|
||||
value: ValueEnum<'ctx>,
|
||||
value_ty: Type,
|
||||
) -> Result<(), String>
|
||||
where
|
||||
Self: Sized,
|
||||
{
|
||||
gen_setitem(self, ctx, target, key, value, value_ty)
|
||||
}
|
||||
|
||||
/// Generate code for a while expression.
|
||||
|
@ -131,8 +180,8 @@ pub trait CodeGenerator {
|
|||
gen_while(self, ctx, stmt)
|
||||
}
|
||||
|
||||
/// Generate code for a while expression.
|
||||
/// Return true if the while loop must early return
|
||||
/// Generate code for a for expression.
|
||||
/// Return true if the for loop must early return
|
||||
fn gen_for(
|
||||
&mut self,
|
||||
ctx: &mut CodeGenContext<'_, '_>,
|
||||
|
@ -198,7 +247,7 @@ pub trait CodeGenerator {
|
|||
fn bool_to_i1<'ctx>(
|
||||
&self,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
bool_value: IntValue<'ctx>
|
||||
bool_value: IntValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
bool_to_i1(&ctx.builder, bool_value)
|
||||
}
|
||||
|
@ -207,7 +256,7 @@ pub trait CodeGenerator {
|
|||
fn bool_to_i8<'ctx>(
|
||||
&self,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
bool_value: IntValue<'ctx>
|
||||
bool_value: IntValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
bool_to_i8(&ctx.builder, ctx.ctx, bool_value)
|
||||
}
|
||||
|
@ -227,7 +276,6 @@ impl DefaultCodeGenerator {
|
|||
}
|
||||
|
||||
impl CodeGenerator for DefaultCodeGenerator {
|
||||
|
||||
/// Returns the name for this [`CodeGenerator`].
|
||||
fn get_name(&self) -> &str {
|
||||
&self.name
|
||||
|
|
|
@ -1,199 +0,0 @@
|
|||
typedef _BitInt(8) int8_t;
|
||||
typedef unsigned _BitInt(8) uint8_t;
|
||||
typedef _BitInt(32) int32_t;
|
||||
typedef unsigned _BitInt(32) uint32_t;
|
||||
typedef _BitInt(64) int64_t;
|
||||
typedef unsigned _BitInt(64) uint64_t;
|
||||
|
||||
# define MAX(a, b) (a > b ? a : b)
|
||||
# define MIN(a, b) (a > b ? b : a)
|
||||
|
||||
// adapted from GNU Scientific Library: https://git.savannah.gnu.org/cgit/gsl.git/tree/sys/pow_int.c
|
||||
// need to make sure `exp >= 0` before calling this function
|
||||
#define DEF_INT_EXP(T) T __nac3_int_exp_##T( \
|
||||
T base, \
|
||||
T exp \
|
||||
) { \
|
||||
T res = (T)1; \
|
||||
/* repeated squaring method */ \
|
||||
do { \
|
||||
if (exp & 1) res *= base; /* for n odd */ \
|
||||
exp >>= 1; \
|
||||
base *= base; \
|
||||
} while (exp); \
|
||||
return res; \
|
||||
} \
|
||||
|
||||
DEF_INT_EXP(int32_t)
|
||||
DEF_INT_EXP(int64_t)
|
||||
DEF_INT_EXP(uint32_t)
|
||||
DEF_INT_EXP(uint64_t)
|
||||
|
||||
|
||||
int32_t __nac3_slice_index_bound(int32_t i, const int32_t len) {
|
||||
if (i < 0) {
|
||||
i = len + i;
|
||||
}
|
||||
if (i < 0) {
|
||||
return 0;
|
||||
} else if (i > len) {
|
||||
return len;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
int32_t __nac3_range_slice_len(const int32_t start, const int32_t end, const int32_t step) {
|
||||
int32_t diff = end - start;
|
||||
if (diff > 0 && step > 0) {
|
||||
return ((diff - 1) / step) + 1;
|
||||
} else if (diff < 0 && step < 0) {
|
||||
return ((diff + 1) / step) + 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
// Handle list assignment and dropping part of the list when
|
||||
// both dest_step and src_step are +1.
|
||||
// - All the index must *not* be out-of-bound or negative,
|
||||
// - The end index is *inclusive*,
|
||||
// - The length of src and dest slice size should already
|
||||
// be checked: if dest.step == 1 then len(src) <= len(dest) else len(src) == len(dest)
|
||||
int32_t __nac3_list_slice_assign_var_size(
|
||||
int32_t dest_start,
|
||||
int32_t dest_end,
|
||||
int32_t dest_step,
|
||||
uint8_t *dest_arr,
|
||||
int32_t dest_arr_len,
|
||||
int32_t src_start,
|
||||
int32_t src_end,
|
||||
int32_t src_step,
|
||||
uint8_t *src_arr,
|
||||
int32_t src_arr_len,
|
||||
const int32_t size
|
||||
) {
|
||||
/* if dest_arr_len == 0, do nothing since we do not support extending list */
|
||||
if (dest_arr_len == 0) return dest_arr_len;
|
||||
/* if both step is 1, memmove directly, handle the dropping of the list, and shrink size */
|
||||
if (src_step == dest_step && dest_step == 1) {
|
||||
const int32_t src_len = (src_end >= src_start) ? (src_end - src_start + 1) : 0;
|
||||
const int32_t dest_len = (dest_end >= dest_start) ? (dest_end - dest_start + 1) : 0;
|
||||
if (src_len > 0) {
|
||||
__builtin_memmove(
|
||||
dest_arr + dest_start * size,
|
||||
src_arr + src_start * size,
|
||||
src_len * size
|
||||
);
|
||||
}
|
||||
if (dest_len > 0) {
|
||||
/* dropping */
|
||||
__builtin_memmove(
|
||||
dest_arr + (dest_start + src_len) * size,
|
||||
dest_arr + (dest_end + 1) * size,
|
||||
(dest_arr_len - dest_end - 1) * size
|
||||
);
|
||||
}
|
||||
/* shrink size */
|
||||
return dest_arr_len - (dest_len - src_len);
|
||||
}
|
||||
/* if two range overlaps, need alloca */
|
||||
uint8_t need_alloca =
|
||||
(dest_arr == src_arr)
|
||||
&& !(
|
||||
MAX(dest_start, dest_end) < MIN(src_start, src_end)
|
||||
|| MAX(src_start, src_end) < MIN(dest_start, dest_end)
|
||||
);
|
||||
if (need_alloca) {
|
||||
uint8_t *tmp = __builtin_alloca(src_arr_len * size);
|
||||
__builtin_memcpy(tmp, src_arr, src_arr_len * size);
|
||||
src_arr = tmp;
|
||||
}
|
||||
int32_t src_ind = src_start;
|
||||
int32_t dest_ind = dest_start;
|
||||
for (;
|
||||
(src_step > 0) ? (src_ind <= src_end) : (src_ind >= src_end);
|
||||
src_ind += src_step, dest_ind += dest_step
|
||||
) {
|
||||
/* for constant optimization */
|
||||
if (size == 1) {
|
||||
__builtin_memcpy(dest_arr + dest_ind, src_arr + src_ind, 1);
|
||||
} else if (size == 4) {
|
||||
__builtin_memcpy(dest_arr + dest_ind * 4, src_arr + src_ind * 4, 4);
|
||||
} else if (size == 8) {
|
||||
__builtin_memcpy(dest_arr + dest_ind * 8, src_arr + src_ind * 8, 8);
|
||||
} else {
|
||||
/* memcpy for var size, cannot overlap after previous alloca */
|
||||
__builtin_memcpy(dest_arr + dest_ind * size, src_arr + src_ind * size, size);
|
||||
}
|
||||
}
|
||||
/* only dest_step == 1 can we shrink the dest list. */
|
||||
/* size should be ensured prior to calling this function */
|
||||
if (dest_step == 1 && dest_end >= dest_start) {
|
||||
__builtin_memmove(
|
||||
dest_arr + dest_ind * size,
|
||||
dest_arr + (dest_end + 1) * size,
|
||||
(dest_arr_len - dest_end - 1) * size
|
||||
);
|
||||
return dest_arr_len - (dest_end - dest_ind) - 1;
|
||||
}
|
||||
return dest_arr_len;
|
||||
}
|
||||
|
||||
int32_t __nac3_isinf(double x) {
|
||||
return __builtin_isinf(x);
|
||||
}
|
||||
|
||||
int32_t __nac3_isnan(double x) {
|
||||
return __builtin_isnan(x);
|
||||
}
|
||||
|
||||
double tgamma(double arg);
|
||||
|
||||
double __nac3_gamma(double z) {
|
||||
// Handling for denormals
|
||||
// | x | Python gamma(x) | C tgamma(x) |
|
||||
// --- | ----------------- | --------------- | ----------- |
|
||||
// (1) | nan | nan | nan |
|
||||
// (2) | -inf | -inf | inf |
|
||||
// (3) | inf | inf | inf |
|
||||
// (4) | 0.0 | inf | inf |
|
||||
// (5) | {-1.0, -2.0, ...} | inf | nan |
|
||||
|
||||
// (1)-(3)
|
||||
if (__builtin_isinf(z) || __builtin_isnan(z)) {
|
||||
return z;
|
||||
}
|
||||
|
||||
double v = tgamma(z);
|
||||
|
||||
// (4)-(5)
|
||||
return __builtin_isinf(v) || __builtin_isnan(v) ? __builtin_inf() : v;
|
||||
}
|
||||
|
||||
double lgamma(double arg);
|
||||
|
||||
double __nac3_gammaln(double x) {
|
||||
// libm's handling of value overflows differs from scipy:
|
||||
// - scipy: gammaln(-inf) -> -inf
|
||||
// - libm : lgamma(-inf) -> inf
|
||||
|
||||
if (__builtin_isinf(x)) {
|
||||
return x;
|
||||
}
|
||||
|
||||
return lgamma(x);
|
||||
}
|
||||
|
||||
double j0(double x);
|
||||
|
||||
double __nac3_j0(double x) {
|
||||
// libm's handling of value overflows differs from scipy:
|
||||
// - scipy: j0(inf) -> nan
|
||||
// - libm : j0(inf) -> 0.0
|
||||
|
||||
if (__builtin_isinf(x)) {
|
||||
return __builtin_nan("");
|
||||
}
|
||||
|
||||
return j0(x);
|
||||
}
|
|
@ -1,19 +1,30 @@
|
|||
use crate::typecheck::typedef::Type;
|
||||
|
||||
use super::{CodeGenContext, CodeGenerator};
|
||||
use inkwell::{
|
||||
attributes::{Attribute, AttributeLoc},
|
||||
context::Context,
|
||||
memory_buffer::MemoryBuffer,
|
||||
module::Module,
|
||||
types::BasicTypeEnum,
|
||||
values::{FloatValue, IntValue, PointerValue},
|
||||
types::{BasicTypeEnum, IntType},
|
||||
values::{BasicValue, BasicValueEnum, CallSiteValue, FloatValue, IntValue},
|
||||
AddressSpace, IntPredicate,
|
||||
};
|
||||
use itertools::Either;
|
||||
|
||||
use nac3parser::ast::Expr;
|
||||
|
||||
use super::{
|
||||
classes::{
|
||||
ArrayLikeIndexer, ArrayLikeValue, ArraySliceValue, ListValue, NDArrayValue,
|
||||
TypedArrayLikeAccessor, TypedArrayLikeAdapter, UntypedArrayLikeAccessor,
|
||||
},
|
||||
llvm_intrinsics,
|
||||
macros::codegen_unreachable,
|
||||
stmt::gen_for_callback_incrementing,
|
||||
CodeGenContext, CodeGenerator,
|
||||
};
|
||||
use crate::{symbol_resolver::SymbolResolver, typecheck::typedef::Type};
|
||||
|
||||
#[must_use]
|
||||
pub fn load_irrt(ctx: &Context) -> Module {
|
||||
pub fn load_irrt<'ctx>(ctx: &'ctx Context, symbol_resolver: &dyn SymbolResolver) -> Module<'ctx> {
|
||||
let bitcode_buf = MemoryBuffer::create_from_memory_range(
|
||||
include_bytes!(concat!(env!("OUT_DIR"), "/irrt.bc")),
|
||||
"irrt_bitcode_buffer",
|
||||
|
@ -29,13 +40,32 @@ pub fn load_irrt(ctx: &Context) -> Module {
|
|||
let function = irrt_mod.get_function(symbol).unwrap();
|
||||
function.add_attribute(AttributeLoc::Function, ctx.create_enum_attribute(inline_attr, 0));
|
||||
}
|
||||
|
||||
// Initialize all global `EXN_*` exception IDs in IRRT with the [`SymbolResolver`].
|
||||
let exn_id_type = ctx.i32_type();
|
||||
let errors = &[
|
||||
("EXN_INDEX_ERROR", "0:IndexError"),
|
||||
("EXN_VALUE_ERROR", "0:ValueError"),
|
||||
("EXN_ASSERTION_ERROR", "0:AssertionError"),
|
||||
("EXN_TYPE_ERROR", "0:TypeError"),
|
||||
];
|
||||
for (irrt_name, symbol_name) in errors {
|
||||
let exn_id = symbol_resolver.get_string_id(symbol_name);
|
||||
let exn_id = exn_id_type.const_int(exn_id as u64, false).as_basic_value_enum();
|
||||
|
||||
let global = irrt_mod.get_global(irrt_name).unwrap_or_else(|| {
|
||||
panic!("Exception symbol name '{irrt_name}' should exist in the IRRT LLVM module")
|
||||
});
|
||||
global.set_initializer(&exn_id);
|
||||
}
|
||||
|
||||
irrt_mod
|
||||
}
|
||||
|
||||
// repeated squaring method adapted from GNU Scientific Library:
|
||||
// https://git.savannah.gnu.org/cgit/gsl.git/tree/sys/pow_int.c
|
||||
pub fn integer_power<'ctx>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
pub fn integer_power<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
base: IntValue<'ctx>,
|
||||
exp: IntValue<'ctx>,
|
||||
|
@ -46,7 +76,7 @@ pub fn integer_power<'ctx>(
|
|||
(64, 64, true) => "__nac3_int_exp_int64_t",
|
||||
(32, 32, false) => "__nac3_int_exp_uint32_t",
|
||||
(64, 64, false) => "__nac3_int_exp_uint64_t",
|
||||
_ => unreachable!(),
|
||||
_ => codegen_unreachable!(ctx),
|
||||
};
|
||||
let base_type = base.get_type();
|
||||
let pow_fun = ctx.module.get_function(symbol).unwrap_or_else(|| {
|
||||
|
@ -54,12 +84,15 @@ pub fn integer_power<'ctx>(
|
|||
ctx.module.add_function(symbol, fn_type, None)
|
||||
});
|
||||
// throw exception when exp < 0
|
||||
let ge_zero = ctx.builder.build_int_compare(
|
||||
IntPredicate::SGE,
|
||||
exp,
|
||||
exp.get_type().const_zero(),
|
||||
"assert_int_pow_ge_0",
|
||||
);
|
||||
let ge_zero = ctx
|
||||
.builder
|
||||
.build_int_compare(
|
||||
IntPredicate::SGE,
|
||||
exp,
|
||||
exp.get_type().const_zero(),
|
||||
"assert_int_pow_ge_0",
|
||||
)
|
||||
.unwrap();
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
ge_zero,
|
||||
|
@ -70,13 +103,14 @@ pub fn integer_power<'ctx>(
|
|||
);
|
||||
ctx.builder
|
||||
.build_call(pow_fun, &[base.into(), exp.into()], "call_int_pow")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_int_value()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
pub fn calculate_len_for_slice_range<'ctx>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
pub fn calculate_len_for_slice_range<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
start: IntValue<'ctx>,
|
||||
end: IntValue<'ctx>,
|
||||
|
@ -90,12 +124,10 @@ pub fn calculate_len_for_slice_range<'ctx>(
|
|||
});
|
||||
|
||||
// assert step != 0, throw exception if not
|
||||
let not_zero = ctx.builder.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
step,
|
||||
step.get_type().const_zero(),
|
||||
"range_step_ne",
|
||||
);
|
||||
let not_zero = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::NE, step, step.get_type().const_zero(), "range_step_ne")
|
||||
.unwrap();
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
not_zero,
|
||||
|
@ -106,10 +138,10 @@ pub fn calculate_len_for_slice_range<'ctx>(
|
|||
);
|
||||
ctx.builder
|
||||
.build_call(len_func, &[start.into(), end.into(), step.into()], "calc_len")
|
||||
.try_as_basic_value()
|
||||
.left()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
.into_int_value()
|
||||
}
|
||||
|
||||
/// NOTE: the output value of the end index of this function should be compared ***inclusively***,
|
||||
|
@ -158,13 +190,12 @@ pub fn handle_slice_indices<'ctx, G: CodeGenerator>(
|
|||
step: &Option<Box<Expr<Option<Type>>>>,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
generator: &mut G,
|
||||
list: PointerValue<'ctx>,
|
||||
length: IntValue<'ctx>,
|
||||
) -> Result<Option<(IntValue<'ctx>, IntValue<'ctx>, IntValue<'ctx>)>, String> {
|
||||
let int32 = ctx.ctx.i32_type();
|
||||
let zero = int32.const_zero();
|
||||
let one = int32.const_int(1, false);
|
||||
let length = ctx.build_gep_and_load(list, &[zero, one], Some("length")).into_int_value();
|
||||
let length = ctx.builder.build_int_truncate_or_bit_cast(length, int32, "leni32");
|
||||
let length = ctx.builder.build_int_truncate_or_bit_cast(length, int32, "leni32").unwrap();
|
||||
Ok(Some(match (start, end, step) {
|
||||
(s, e, None) => (
|
||||
if let Some(s) = s.as_ref() {
|
||||
|
@ -184,7 +215,7 @@ pub fn handle_slice_indices<'ctx, G: CodeGenerator>(
|
|||
} else {
|
||||
length
|
||||
};
|
||||
ctx.builder.build_int_sub(e, one, "final_end")
|
||||
ctx.builder.build_int_sub(e, one, "final_end").unwrap()
|
||||
},
|
||||
one,
|
||||
),
|
||||
|
@ -192,15 +223,18 @@ pub fn handle_slice_indices<'ctx, G: CodeGenerator>(
|
|||
let step = if let Some(v) = generator.gen_expr(ctx, step)? {
|
||||
v.to_basic_value_enum(ctx, generator, ctx.primitives.int32)?.into_int_value()
|
||||
} else {
|
||||
return Ok(None)
|
||||
return Ok(None);
|
||||
};
|
||||
// assert step != 0, throw exception if not
|
||||
let not_zero = ctx.builder.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
step,
|
||||
step.get_type().const_zero(),
|
||||
"range_step_ne",
|
||||
);
|
||||
let not_zero = ctx
|
||||
.builder
|
||||
.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
step,
|
||||
step.get_type().const_zero(),
|
||||
"range_step_ne",
|
||||
)
|
||||
.unwrap();
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
not_zero,
|
||||
|
@ -209,49 +243,66 @@ pub fn handle_slice_indices<'ctx, G: CodeGenerator>(
|
|||
[None, None, None],
|
||||
ctx.current_loc,
|
||||
);
|
||||
let len_id = ctx.builder.build_int_sub(length, one, "lenmin1");
|
||||
let neg = ctx.builder.build_int_compare(IntPredicate::SLT, step, zero, "step_is_neg");
|
||||
let len_id = ctx.builder.build_int_sub(length, one, "lenmin1").unwrap();
|
||||
let neg = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::SLT, step, zero, "step_is_neg")
|
||||
.unwrap();
|
||||
(
|
||||
match s {
|
||||
Some(s) => {
|
||||
let Some(s) = handle_slice_index_bound(s, ctx, generator, length)? else {
|
||||
return Ok(None)
|
||||
return Ok(None);
|
||||
};
|
||||
ctx.builder
|
||||
.build_select(
|
||||
ctx.builder.build_and(
|
||||
ctx.builder.build_int_compare(
|
||||
IntPredicate::EQ,
|
||||
s,
|
||||
length,
|
||||
"s_eq_len",
|
||||
),
|
||||
neg,
|
||||
"should_minus_one",
|
||||
),
|
||||
ctx.builder.build_int_sub(s, one, "s_min"),
|
||||
ctx.builder
|
||||
.build_and(
|
||||
ctx.builder
|
||||
.build_int_compare(
|
||||
IntPredicate::EQ,
|
||||
s,
|
||||
length,
|
||||
"s_eq_len",
|
||||
)
|
||||
.unwrap(),
|
||||
neg,
|
||||
"should_minus_one",
|
||||
)
|
||||
.unwrap(),
|
||||
ctx.builder.build_int_sub(s, one, "s_min").unwrap(),
|
||||
s,
|
||||
"final_start",
|
||||
)
|
||||
.into_int_value()
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap()
|
||||
}
|
||||
None => ctx.builder.build_select(neg, len_id, zero, "stt").into_int_value(),
|
||||
None => ctx
|
||||
.builder
|
||||
.build_select(neg, len_id, zero, "stt")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap(),
|
||||
},
|
||||
match e {
|
||||
Some(e) => {
|
||||
let Some(e) = handle_slice_index_bound(e, ctx, generator, length)? else {
|
||||
return Ok(None)
|
||||
return Ok(None);
|
||||
};
|
||||
ctx.builder
|
||||
.build_select(
|
||||
neg,
|
||||
ctx.builder.build_int_add(e, one, "end_add_one"),
|
||||
ctx.builder.build_int_sub(e, one, "end_sub_one"),
|
||||
ctx.builder.build_int_add(e, one, "end_add_one").unwrap(),
|
||||
ctx.builder.build_int_sub(e, one, "end_sub_one").unwrap(),
|
||||
"final_end",
|
||||
)
|
||||
.into_int_value()
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap()
|
||||
}
|
||||
None => ctx.builder.build_select(neg, zero, len_id, "end").into_int_value(),
|
||||
None => ctx
|
||||
.builder
|
||||
.build_select(neg, zero, len_id, "end")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap(),
|
||||
},
|
||||
step,
|
||||
)
|
||||
|
@ -277,27 +328,28 @@ pub fn handle_slice_index_bound<'ctx, G: CodeGenerator>(
|
|||
let i = if let Some(v) = generator.gen_expr(ctx, i)? {
|
||||
v.to_basic_value_enum(ctx, generator, i.custom.unwrap())?
|
||||
} else {
|
||||
return Ok(None)
|
||||
return Ok(None);
|
||||
};
|
||||
Ok(Some(ctx
|
||||
.builder
|
||||
.build_call(func, &[i.into(), length.into()], "bounded_ind")
|
||||
.try_as_basic_value()
|
||||
.left()
|
||||
.unwrap()
|
||||
.into_int_value()))
|
||||
Ok(Some(
|
||||
ctx.builder
|
||||
.build_call(func, &[i.into(), length.into()], "bounded_ind")
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap(),
|
||||
))
|
||||
}
|
||||
|
||||
/// This function handles 'end' **inclusively**.
|
||||
/// Order of tuples `assign_idx` and `value_idx` is ('start', 'end', 'step').
|
||||
/// Negative index should be handled before entering this function
|
||||
pub fn list_slice_assignment<'ctx>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
pub fn list_slice_assignment<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ty: BasicTypeEnum<'ctx>,
|
||||
dest_arr: PointerValue<'ctx>,
|
||||
dest_arr: ListValue<'ctx>,
|
||||
dest_idx: (IntValue<'ctx>, IntValue<'ctx>, IntValue<'ctx>),
|
||||
src_arr: PointerValue<'ctx>,
|
||||
src_arr: ListValue<'ctx>,
|
||||
src_idx: (IntValue<'ctx>, IntValue<'ctx>, IntValue<'ctx>),
|
||||
) {
|
||||
let size_ty = generator.get_size_type(ctx.ctx);
|
||||
|
@ -326,76 +378,63 @@ pub fn list_slice_assignment<'ctx>(
|
|||
|
||||
let zero = int32.const_zero();
|
||||
let one = int32.const_int(1, false);
|
||||
let dest_arr_ptr = ctx.build_gep_and_load(dest_arr, &[zero, zero], Some("dest.addr"));
|
||||
let dest_arr_ptr = ctx.builder.build_pointer_cast(
|
||||
dest_arr_ptr.into_pointer_value(),
|
||||
elem_ptr_type,
|
||||
"dest_arr_ptr_cast",
|
||||
);
|
||||
let dest_len = ctx.build_gep_and_load(dest_arr, &[zero, one], Some("dest.len")).into_int_value();
|
||||
let dest_len = ctx.builder.build_int_truncate_or_bit_cast(dest_len, int32, "srclen32");
|
||||
let src_arr_ptr = ctx.build_gep_and_load(src_arr, &[zero, zero], Some("src.addr"));
|
||||
let src_arr_ptr = ctx.builder.build_pointer_cast(
|
||||
src_arr_ptr.into_pointer_value(),
|
||||
elem_ptr_type,
|
||||
"src_arr_ptr_cast",
|
||||
);
|
||||
let src_len = ctx.build_gep_and_load(src_arr, &[zero, one], Some("src.len")).into_int_value();
|
||||
let src_len = ctx.builder.build_int_truncate_or_bit_cast(src_len, int32, "srclen32");
|
||||
let dest_arr_ptr = dest_arr.data().base_ptr(ctx, generator);
|
||||
let dest_arr_ptr =
|
||||
ctx.builder.build_pointer_cast(dest_arr_ptr, elem_ptr_type, "dest_arr_ptr_cast").unwrap();
|
||||
let dest_len = dest_arr.load_size(ctx, Some("dest.len"));
|
||||
let dest_len = ctx.builder.build_int_truncate_or_bit_cast(dest_len, int32, "srclen32").unwrap();
|
||||
let src_arr_ptr = src_arr.data().base_ptr(ctx, generator);
|
||||
let src_arr_ptr =
|
||||
ctx.builder.build_pointer_cast(src_arr_ptr, elem_ptr_type, "src_arr_ptr_cast").unwrap();
|
||||
let src_len = src_arr.load_size(ctx, Some("src.len"));
|
||||
let src_len = ctx.builder.build_int_truncate_or_bit_cast(src_len, int32, "srclen32").unwrap();
|
||||
|
||||
// index in bound and positive should be done
|
||||
// assert if dest.step == 1 then len(src) <= len(dest) else len(src) == len(dest), and
|
||||
// throw exception if not satisfied
|
||||
let src_end = ctx.builder
|
||||
let src_end = ctx
|
||||
.builder
|
||||
.build_select(
|
||||
ctx.builder.build_int_compare(
|
||||
IntPredicate::SLT,
|
||||
src_idx.2,
|
||||
zero,
|
||||
"is_neg",
|
||||
),
|
||||
ctx.builder.build_int_sub(src_idx.1, one, "e_min_one"),
|
||||
ctx.builder.build_int_add(src_idx.1, one, "e_add_one"),
|
||||
ctx.builder.build_int_compare(IntPredicate::SLT, src_idx.2, zero, "is_neg").unwrap(),
|
||||
ctx.builder.build_int_sub(src_idx.1, one, "e_min_one").unwrap(),
|
||||
ctx.builder.build_int_add(src_idx.1, one, "e_add_one").unwrap(),
|
||||
"final_e",
|
||||
)
|
||||
.into_int_value();
|
||||
let dest_end = ctx.builder
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let dest_end = ctx
|
||||
.builder
|
||||
.build_select(
|
||||
ctx.builder.build_int_compare(
|
||||
IntPredicate::SLT,
|
||||
dest_idx.2,
|
||||
zero,
|
||||
"is_neg",
|
||||
),
|
||||
ctx.builder.build_int_sub(dest_idx.1, one, "e_min_one"),
|
||||
ctx.builder.build_int_add(dest_idx.1, one, "e_add_one"),
|
||||
ctx.builder.build_int_compare(IntPredicate::SLT, dest_idx.2, zero, "is_neg").unwrap(),
|
||||
ctx.builder.build_int_sub(dest_idx.1, one, "e_min_one").unwrap(),
|
||||
ctx.builder.build_int_add(dest_idx.1, one, "e_add_one").unwrap(),
|
||||
"final_e",
|
||||
)
|
||||
.into_int_value();
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let src_slice_len =
|
||||
calculate_len_for_slice_range(generator, ctx, src_idx.0, src_end, src_idx.2);
|
||||
let dest_slice_len =
|
||||
calculate_len_for_slice_range(generator, ctx, dest_idx.0, dest_end, dest_idx.2);
|
||||
let src_eq_dest = ctx.builder.build_int_compare(
|
||||
IntPredicate::EQ,
|
||||
src_slice_len,
|
||||
dest_slice_len,
|
||||
"slice_src_eq_dest",
|
||||
);
|
||||
let src_slt_dest = ctx.builder.build_int_compare(
|
||||
IntPredicate::SLT,
|
||||
src_slice_len,
|
||||
dest_slice_len,
|
||||
"slice_src_slt_dest",
|
||||
);
|
||||
let dest_step_eq_one = ctx.builder.build_int_compare(
|
||||
IntPredicate::EQ,
|
||||
dest_idx.2,
|
||||
dest_idx.2.get_type().const_int(1, false),
|
||||
"slice_dest_step_eq_one",
|
||||
);
|
||||
let cond_1 = ctx.builder.build_and(dest_step_eq_one, src_slt_dest, "slice_cond_1");
|
||||
let cond = ctx.builder.build_or(src_eq_dest, cond_1, "slice_cond");
|
||||
let src_eq_dest = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::EQ, src_slice_len, dest_slice_len, "slice_src_eq_dest")
|
||||
.unwrap();
|
||||
let src_slt_dest = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::SLT, src_slice_len, dest_slice_len, "slice_src_slt_dest")
|
||||
.unwrap();
|
||||
let dest_step_eq_one = ctx
|
||||
.builder
|
||||
.build_int_compare(
|
||||
IntPredicate::EQ,
|
||||
dest_idx.2,
|
||||
dest_idx.2.get_type().const_int(1, false),
|
||||
"slice_dest_step_eq_one",
|
||||
)
|
||||
.unwrap();
|
||||
let cond_1 = ctx.builder.build_and(dest_step_eq_one, src_slt_dest, "slice_cond_1").unwrap();
|
||||
let cond = ctx.builder.build_or(src_eq_dest, cond_1, "slice_cond").unwrap();
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
cond,
|
||||
|
@ -423,36 +462,36 @@ pub fn list_slice_assignment<'ctx>(
|
|||
BasicTypeEnum::IntType(t) => t.size_of(),
|
||||
BasicTypeEnum::PointerType(t) => t.size_of(),
|
||||
BasicTypeEnum::StructType(t) => t.size_of().unwrap(),
|
||||
_ => unreachable!(),
|
||||
_ => codegen_unreachable!(ctx),
|
||||
};
|
||||
ctx.builder.build_int_truncate_or_bit_cast(s, int32, "size")
|
||||
ctx.builder.build_int_truncate_or_bit_cast(s, int32, "size").unwrap()
|
||||
}
|
||||
.into(),
|
||||
];
|
||||
ctx.builder
|
||||
.build_call(slice_assign_fun, args.as_slice(), "slice_assign")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_int_value()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
};
|
||||
// update length
|
||||
let need_update =
|
||||
ctx.builder.build_int_compare(IntPredicate::NE, new_len, dest_len, "need_update");
|
||||
ctx.builder.build_int_compare(IntPredicate::NE, new_len, dest_len, "need_update").unwrap();
|
||||
let current = ctx.builder.get_insert_block().unwrap().get_parent().unwrap();
|
||||
let update_bb = ctx.ctx.append_basic_block(current, "update");
|
||||
let cont_bb = ctx.ctx.append_basic_block(current, "cont");
|
||||
ctx.builder.build_conditional_branch(need_update, update_bb, cont_bb);
|
||||
ctx.builder.build_conditional_branch(need_update, update_bb, cont_bb).unwrap();
|
||||
ctx.builder.position_at_end(update_bb);
|
||||
let dest_len_ptr = unsafe { ctx.builder.build_gep(dest_arr, &[zero, one], "dest_len_ptr") };
|
||||
let new_len = ctx.builder.build_int_z_extend_or_bit_cast(new_len, size_ty, "new_len");
|
||||
ctx.builder.build_store(dest_len_ptr, new_len);
|
||||
ctx.builder.build_unconditional_branch(cont_bb);
|
||||
let new_len = ctx.builder.build_int_z_extend_or_bit_cast(new_len, size_ty, "new_len").unwrap();
|
||||
dest_arr.store_size(ctx, generator, new_len);
|
||||
ctx.builder.build_unconditional_branch(cont_bb).unwrap();
|
||||
ctx.builder.position_at_end(cont_bb);
|
||||
}
|
||||
|
||||
/// Generates a call to `isinf` in IR. Returns an `i1` representing the result.
|
||||
pub fn call_isinf<'ctx>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
pub fn call_isinf<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
|
@ -461,18 +500,20 @@ pub fn call_isinf<'ctx>(
|
|||
ctx.module.add_function("__nac3_isinf", fn_type, None)
|
||||
});
|
||||
|
||||
let ret = ctx.builder
|
||||
let ret = ctx
|
||||
.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "isinf")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_int_value();
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap();
|
||||
|
||||
generator.bool_to_i1(ctx, ret)
|
||||
}
|
||||
|
||||
/// Generates a call to `isnan` in IR. Returns an `i1` representing the result.
|
||||
pub fn call_isnan<'ctx>(
|
||||
generator: &mut dyn CodeGenerator,
|
||||
pub fn call_isnan<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
|
@ -481,20 +522,19 @@ pub fn call_isnan<'ctx>(
|
|||
ctx.module.add_function("__nac3_isnan", fn_type, None)
|
||||
});
|
||||
|
||||
let ret = ctx.builder
|
||||
let ret = ctx
|
||||
.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "isnan")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_int_value();
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap();
|
||||
|
||||
generator.bool_to_i1(ctx, ret)
|
||||
}
|
||||
|
||||
/// Generates a call to `gamma` in IR. Returns an `f64` representing the result.
|
||||
pub fn call_gamma<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> FloatValue<'ctx> {
|
||||
pub fn call_gamma<'ctx>(ctx: &CodeGenContext<'ctx, '_>, v: FloatValue<'ctx>) -> FloatValue<'ctx> {
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_gamma").unwrap_or_else(|| {
|
||||
|
@ -504,16 +544,14 @@ pub fn call_gamma<'ctx>(
|
|||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "gamma")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_float_value()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Generates a call to `gammaln` in IR. Returns an `f64` representing the result.
|
||||
pub fn call_gammaln<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> FloatValue<'ctx> {
|
||||
pub fn call_gammaln<'ctx>(ctx: &CodeGenContext<'ctx, '_>, v: FloatValue<'ctx>) -> FloatValue<'ctx> {
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_gammaln").unwrap_or_else(|| {
|
||||
|
@ -523,16 +561,14 @@ pub fn call_gammaln<'ctx>(
|
|||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "gammaln")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_float_value()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Generates a call to `j0` in IR. Returns an `f64` representing the result.
|
||||
pub fn call_j0<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
v: FloatValue<'ctx>,
|
||||
) -> FloatValue<'ctx> {
|
||||
pub fn call_j0<'ctx>(ctx: &CodeGenContext<'ctx, '_>, v: FloatValue<'ctx>) -> FloatValue<'ctx> {
|
||||
let llvm_f64 = ctx.ctx.f64_type();
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function("__nac3_j0").unwrap_or_else(|| {
|
||||
|
@ -542,7 +578,375 @@ pub fn call_j0<'ctx>(
|
|||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[v.into()], "j0")
|
||||
.try_as_basic_value()
|
||||
.unwrap_left()
|
||||
.into_float_value()
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Generates a call to `__nac3_ndarray_calc_size`. Returns an [`IntValue`] representing the
|
||||
/// calculated total size.
|
||||
///
|
||||
/// * `dims` - An [`ArrayLikeIndexer`] containing the size of each dimension.
|
||||
/// * `range` - The dimension index to begin and end (exclusively) calculating the dimensions for,
|
||||
/// or [`None`] if starting from the first dimension and ending at the last dimension
|
||||
/// respectively.
|
||||
pub fn call_ndarray_calc_size<'ctx, G, Dims>(
|
||||
generator: &G,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
dims: &Dims,
|
||||
(begin, end): (Option<IntValue<'ctx>>, Option<IntValue<'ctx>>),
|
||||
) -> IntValue<'ctx>
|
||||
where
|
||||
G: CodeGenerator + ?Sized,
|
||||
Dims: ArrayLikeIndexer<'ctx>,
|
||||
{
|
||||
let llvm_usize = generator.get_size_type(ctx.ctx);
|
||||
let llvm_pusize = llvm_usize.ptr_type(AddressSpace::default());
|
||||
|
||||
let ndarray_calc_size_fn_name = match llvm_usize.get_bit_width() {
|
||||
32 => "__nac3_ndarray_calc_size",
|
||||
64 => "__nac3_ndarray_calc_size64",
|
||||
bw => codegen_unreachable!(ctx, "Unsupported size type bit width: {}", bw),
|
||||
};
|
||||
let ndarray_calc_size_fn_t = llvm_usize.fn_type(
|
||||
&[llvm_pusize.into(), llvm_usize.into(), llvm_usize.into(), llvm_usize.into()],
|
||||
false,
|
||||
);
|
||||
let ndarray_calc_size_fn =
|
||||
ctx.module.get_function(ndarray_calc_size_fn_name).unwrap_or_else(|| {
|
||||
ctx.module.add_function(ndarray_calc_size_fn_name, ndarray_calc_size_fn_t, None)
|
||||
});
|
||||
|
||||
let begin = begin.unwrap_or_else(|| llvm_usize.const_zero());
|
||||
let end = end.unwrap_or_else(|| dims.size(ctx, generator));
|
||||
ctx.builder
|
||||
.build_call(
|
||||
ndarray_calc_size_fn,
|
||||
&[
|
||||
dims.base_ptr(ctx, generator).into(),
|
||||
dims.size(ctx, generator).into(),
|
||||
begin.into(),
|
||||
end.into(),
|
||||
],
|
||||
"",
|
||||
)
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Generates a call to `__nac3_ndarray_calc_nd_indices`. Returns a [`TypeArrayLikeAdpater`]
|
||||
/// containing `i32` indices of the flattened index.
|
||||
///
|
||||
/// * `index` - The index to compute the multidimensional index for.
|
||||
/// * `ndarray` - LLVM pointer to the `NDArray`. This value must be the LLVM representation of an
|
||||
/// `NDArray`.
|
||||
pub fn call_ndarray_calc_nd_indices<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
index: IntValue<'ctx>,
|
||||
ndarray: NDArrayValue<'ctx>,
|
||||
) -> TypedArrayLikeAdapter<'ctx, IntValue<'ctx>> {
|
||||
let llvm_void = ctx.ctx.void_type();
|
||||
let llvm_i32 = ctx.ctx.i32_type();
|
||||
let llvm_usize = generator.get_size_type(ctx.ctx);
|
||||
let llvm_pi32 = llvm_i32.ptr_type(AddressSpace::default());
|
||||
let llvm_pusize = llvm_usize.ptr_type(AddressSpace::default());
|
||||
|
||||
let ndarray_calc_nd_indices_fn_name = match llvm_usize.get_bit_width() {
|
||||
32 => "__nac3_ndarray_calc_nd_indices",
|
||||
64 => "__nac3_ndarray_calc_nd_indices64",
|
||||
bw => codegen_unreachable!(ctx, "Unsupported size type bit width: {}", bw),
|
||||
};
|
||||
let ndarray_calc_nd_indices_fn =
|
||||
ctx.module.get_function(ndarray_calc_nd_indices_fn_name).unwrap_or_else(|| {
|
||||
let fn_type = llvm_void.fn_type(
|
||||
&[llvm_usize.into(), llvm_pusize.into(), llvm_usize.into(), llvm_pi32.into()],
|
||||
false,
|
||||
);
|
||||
|
||||
ctx.module.add_function(ndarray_calc_nd_indices_fn_name, fn_type, None)
|
||||
});
|
||||
|
||||
let ndarray_num_dims = ndarray.load_ndims(ctx);
|
||||
let ndarray_dims = ndarray.dim_sizes();
|
||||
|
||||
let indices = ctx.builder.build_array_alloca(llvm_i32, ndarray_num_dims, "").unwrap();
|
||||
|
||||
ctx.builder
|
||||
.build_call(
|
||||
ndarray_calc_nd_indices_fn,
|
||||
&[
|
||||
index.into(),
|
||||
ndarray_dims.base_ptr(ctx, generator).into(),
|
||||
ndarray_num_dims.into(),
|
||||
indices.into(),
|
||||
],
|
||||
"",
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
TypedArrayLikeAdapter::from(
|
||||
ArraySliceValue::from_ptr_val(indices, ndarray_num_dims, None),
|
||||
Box::new(|_, v| v.into_int_value()),
|
||||
Box::new(|_, v| v.into()),
|
||||
)
|
||||
}
|
||||
|
||||
fn call_ndarray_flatten_index_impl<'ctx, G, Indices>(
|
||||
generator: &G,
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
ndarray: NDArrayValue<'ctx>,
|
||||
indices: &Indices,
|
||||
) -> IntValue<'ctx>
|
||||
where
|
||||
G: CodeGenerator + ?Sized,
|
||||
Indices: ArrayLikeIndexer<'ctx>,
|
||||
{
|
||||
let llvm_i32 = ctx.ctx.i32_type();
|
||||
let llvm_usize = generator.get_size_type(ctx.ctx);
|
||||
|
||||
let llvm_pi32 = llvm_i32.ptr_type(AddressSpace::default());
|
||||
let llvm_pusize = llvm_usize.ptr_type(AddressSpace::default());
|
||||
|
||||
debug_assert_eq!(
|
||||
IntType::try_from(indices.element_type(ctx, generator))
|
||||
.map(IntType::get_bit_width)
|
||||
.unwrap_or_default(),
|
||||
llvm_i32.get_bit_width(),
|
||||
"Expected i32 value for argument `indices` to `call_ndarray_flatten_index_impl`"
|
||||
);
|
||||
debug_assert_eq!(
|
||||
indices.size(ctx, generator).get_type().get_bit_width(),
|
||||
llvm_usize.get_bit_width(),
|
||||
"Expected usize integer value for argument `indices_size` to `call_ndarray_flatten_index_impl`"
|
||||
);
|
||||
|
||||
let ndarray_flatten_index_fn_name = match llvm_usize.get_bit_width() {
|
||||
32 => "__nac3_ndarray_flatten_index",
|
||||
64 => "__nac3_ndarray_flatten_index64",
|
||||
bw => codegen_unreachable!(ctx, "Unsupported size type bit width: {}", bw),
|
||||
};
|
||||
let ndarray_flatten_index_fn =
|
||||
ctx.module.get_function(ndarray_flatten_index_fn_name).unwrap_or_else(|| {
|
||||
let fn_type = llvm_usize.fn_type(
|
||||
&[llvm_pusize.into(), llvm_usize.into(), llvm_pi32.into(), llvm_usize.into()],
|
||||
false,
|
||||
);
|
||||
|
||||
ctx.module.add_function(ndarray_flatten_index_fn_name, fn_type, None)
|
||||
});
|
||||
|
||||
let ndarray_num_dims = ndarray.load_ndims(ctx);
|
||||
let ndarray_dims = ndarray.dim_sizes();
|
||||
|
||||
let index = ctx
|
||||
.builder
|
||||
.build_call(
|
||||
ndarray_flatten_index_fn,
|
||||
&[
|
||||
ndarray_dims.base_ptr(ctx, generator).into(),
|
||||
ndarray_num_dims.into(),
|
||||
indices.base_ptr(ctx, generator).into(),
|
||||
indices.size(ctx, generator).into(),
|
||||
],
|
||||
"",
|
||||
)
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_int_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap();
|
||||
|
||||
index
|
||||
}
|
||||
|
||||
/// Generates a call to `__nac3_ndarray_flatten_index`. Returns the flattened index for the
|
||||
/// multidimensional index.
|
||||
///
|
||||
/// * `ndarray` - LLVM pointer to the `NDArray`. This value must be the LLVM representation of an
|
||||
/// `NDArray`.
|
||||
/// * `indices` - The multidimensional index to compute the flattened index for.
|
||||
pub fn call_ndarray_flatten_index<'ctx, G, Index>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
ndarray: NDArrayValue<'ctx>,
|
||||
indices: &Index,
|
||||
) -> IntValue<'ctx>
|
||||
where
|
||||
G: CodeGenerator + ?Sized,
|
||||
Index: ArrayLikeIndexer<'ctx>,
|
||||
{
|
||||
call_ndarray_flatten_index_impl(generator, ctx, ndarray, indices)
|
||||
}
|
||||
|
||||
/// Generates a call to `__nac3_ndarray_calc_broadcast`. Returns a tuple containing the number of
|
||||
/// dimension and size of each dimension of the resultant `ndarray`.
|
||||
pub fn call_ndarray_calc_broadcast<'ctx, G: CodeGenerator + ?Sized>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
lhs: NDArrayValue<'ctx>,
|
||||
rhs: NDArrayValue<'ctx>,
|
||||
) -> TypedArrayLikeAdapter<'ctx, IntValue<'ctx>> {
|
||||
let llvm_usize = generator.get_size_type(ctx.ctx);
|
||||
let llvm_pusize = llvm_usize.ptr_type(AddressSpace::default());
|
||||
|
||||
let ndarray_calc_broadcast_fn_name = match llvm_usize.get_bit_width() {
|
||||
32 => "__nac3_ndarray_calc_broadcast",
|
||||
64 => "__nac3_ndarray_calc_broadcast64",
|
||||
bw => codegen_unreachable!(ctx, "Unsupported size type bit width: {}", bw),
|
||||
};
|
||||
let ndarray_calc_broadcast_fn =
|
||||
ctx.module.get_function(ndarray_calc_broadcast_fn_name).unwrap_or_else(|| {
|
||||
let fn_type = llvm_usize.fn_type(
|
||||
&[
|
||||
llvm_pusize.into(),
|
||||
llvm_usize.into(),
|
||||
llvm_pusize.into(),
|
||||
llvm_usize.into(),
|
||||
llvm_pusize.into(),
|
||||
],
|
||||
false,
|
||||
);
|
||||
|
||||
ctx.module.add_function(ndarray_calc_broadcast_fn_name, fn_type, None)
|
||||
});
|
||||
|
||||
let lhs_ndims = lhs.load_ndims(ctx);
|
||||
let rhs_ndims = rhs.load_ndims(ctx);
|
||||
let min_ndims = llvm_intrinsics::call_int_umin(ctx, lhs_ndims, rhs_ndims, None);
|
||||
|
||||
gen_for_callback_incrementing(
|
||||
generator,
|
||||
ctx,
|
||||
None,
|
||||
llvm_usize.const_zero(),
|
||||
(min_ndims, false),
|
||||
|generator, ctx, _, idx| {
|
||||
let idx = ctx.builder.build_int_sub(min_ndims, idx, "").unwrap();
|
||||
let (lhs_dim_sz, rhs_dim_sz) = unsafe {
|
||||
(
|
||||
lhs.dim_sizes().get_typed_unchecked(ctx, generator, &idx, None),
|
||||
rhs.dim_sizes().get_typed_unchecked(ctx, generator, &idx, None),
|
||||
)
|
||||
};
|
||||
|
||||
let llvm_usize_const_one = llvm_usize.const_int(1, false);
|
||||
let lhs_eqz = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::EQ, lhs_dim_sz, llvm_usize_const_one, "")
|
||||
.unwrap();
|
||||
let rhs_eqz = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::EQ, rhs_dim_sz, llvm_usize_const_one, "")
|
||||
.unwrap();
|
||||
let lhs_or_rhs_eqz = ctx.builder.build_or(lhs_eqz, rhs_eqz, "").unwrap();
|
||||
|
||||
let lhs_eq_rhs = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::EQ, lhs_dim_sz, rhs_dim_sz, "")
|
||||
.unwrap();
|
||||
|
||||
let is_compatible = ctx.builder.build_or(lhs_or_rhs_eqz, lhs_eq_rhs, "").unwrap();
|
||||
|
||||
ctx.make_assert(
|
||||
generator,
|
||||
is_compatible,
|
||||
"0:ValueError",
|
||||
"operands could not be broadcast together",
|
||||
[None, None, None],
|
||||
ctx.current_loc,
|
||||
);
|
||||
|
||||
Ok(())
|
||||
},
|
||||
llvm_usize.const_int(1, false),
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
let max_ndims = llvm_intrinsics::call_int_umax(ctx, lhs_ndims, rhs_ndims, None);
|
||||
let lhs_dims = lhs.dim_sizes().base_ptr(ctx, generator);
|
||||
let lhs_ndims = lhs.load_ndims(ctx);
|
||||
let rhs_dims = rhs.dim_sizes().base_ptr(ctx, generator);
|
||||
let rhs_ndims = rhs.load_ndims(ctx);
|
||||
let out_dims = ctx.builder.build_array_alloca(llvm_usize, max_ndims, "").unwrap();
|
||||
let out_dims = ArraySliceValue::from_ptr_val(out_dims, max_ndims, None);
|
||||
|
||||
ctx.builder
|
||||
.build_call(
|
||||
ndarray_calc_broadcast_fn,
|
||||
&[
|
||||
lhs_dims.into(),
|
||||
lhs_ndims.into(),
|
||||
rhs_dims.into(),
|
||||
rhs_ndims.into(),
|
||||
out_dims.base_ptr(ctx, generator).into(),
|
||||
],
|
||||
"",
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
TypedArrayLikeAdapter::from(
|
||||
out_dims,
|
||||
Box::new(|_, v| v.into_int_value()),
|
||||
Box::new(|_, v| v.into()),
|
||||
)
|
||||
}
|
||||
|
||||
/// Generates a call to `__nac3_ndarray_calc_broadcast_idx`. Returns an [`ArrayAllocaValue`]
|
||||
/// containing the indices used for accessing `array` corresponding to the index of the broadcasted
|
||||
/// array `broadcast_idx`.
|
||||
pub fn call_ndarray_calc_broadcast_index<
|
||||
'ctx,
|
||||
G: CodeGenerator + ?Sized,
|
||||
BroadcastIdx: UntypedArrayLikeAccessor<'ctx>,
|
||||
>(
|
||||
generator: &mut G,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
array: NDArrayValue<'ctx>,
|
||||
broadcast_idx: &BroadcastIdx,
|
||||
) -> TypedArrayLikeAdapter<'ctx, IntValue<'ctx>> {
|
||||
let llvm_i32 = ctx.ctx.i32_type();
|
||||
let llvm_usize = generator.get_size_type(ctx.ctx);
|
||||
let llvm_pi32 = llvm_i32.ptr_type(AddressSpace::default());
|
||||
let llvm_pusize = llvm_usize.ptr_type(AddressSpace::default());
|
||||
|
||||
let ndarray_calc_broadcast_fn_name = match llvm_usize.get_bit_width() {
|
||||
32 => "__nac3_ndarray_calc_broadcast_idx",
|
||||
64 => "__nac3_ndarray_calc_broadcast_idx64",
|
||||
bw => codegen_unreachable!(ctx, "Unsupported size type bit width: {}", bw),
|
||||
};
|
||||
let ndarray_calc_broadcast_fn =
|
||||
ctx.module.get_function(ndarray_calc_broadcast_fn_name).unwrap_or_else(|| {
|
||||
let fn_type = llvm_usize.fn_type(
|
||||
&[llvm_pusize.into(), llvm_usize.into(), llvm_pi32.into(), llvm_pi32.into()],
|
||||
false,
|
||||
);
|
||||
|
||||
ctx.module.add_function(ndarray_calc_broadcast_fn_name, fn_type, None)
|
||||
});
|
||||
|
||||
let broadcast_size = broadcast_idx.size(ctx, generator);
|
||||
let out_idx = ctx.builder.build_array_alloca(llvm_i32, broadcast_size, "").unwrap();
|
||||
|
||||
let array_dims = array.dim_sizes().base_ptr(ctx, generator);
|
||||
let array_ndims = array.load_ndims(ctx);
|
||||
let broadcast_idx_ptr = unsafe {
|
||||
broadcast_idx.ptr_offset_unchecked(ctx, generator, &llvm_usize.const_zero(), None)
|
||||
};
|
||||
|
||||
ctx.builder
|
||||
.build_call(
|
||||
ndarray_calc_broadcast_fn,
|
||||
&[array_dims.into(), array_ndims.into(), broadcast_idx_ptr.into(), out_idx.into()],
|
||||
"",
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
TypedArrayLikeAdapter::from(
|
||||
ArraySliceValue::from_ptr_val(out_idx, broadcast_size, None),
|
||||
Box::new(|_, v| v.into_int_value()),
|
||||
Box::new(|_, v| v.into()),
|
||||
)
|
||||
}
|
||||
|
|
|
@ -0,0 +1,345 @@
|
|||
use inkwell::{
|
||||
context::Context,
|
||||
intrinsics::Intrinsic,
|
||||
types::{AnyTypeEnum::IntType, FloatType},
|
||||
values::{BasicValueEnum, CallSiteValue, FloatValue, IntValue, PointerValue},
|
||||
AddressSpace,
|
||||
};
|
||||
use itertools::Either;
|
||||
|
||||
use super::CodeGenContext;
|
||||
|
||||
/// Returns the string representation for the floating-point type `ft` when used in intrinsic
|
||||
/// functions.
|
||||
fn get_float_intrinsic_repr(ctx: &Context, ft: FloatType) -> &'static str {
|
||||
// Standard LLVM floating-point types
|
||||
if ft == ctx.f16_type() {
|
||||
return "f16";
|
||||
}
|
||||
if ft == ctx.f32_type() {
|
||||
return "f32";
|
||||
}
|
||||
if ft == ctx.f64_type() {
|
||||
return "f64";
|
||||
}
|
||||
if ft == ctx.f128_type() {
|
||||
return "f128";
|
||||
}
|
||||
|
||||
// Non-standard floating-point types
|
||||
if ft == ctx.x86_f80_type() {
|
||||
return "f80";
|
||||
}
|
||||
if ft == ctx.ppc_f128_type() {
|
||||
return "ppcf128";
|
||||
}
|
||||
|
||||
unreachable!()
|
||||
}
|
||||
|
||||
/// Invokes the [`llvm.va_start`](https://llvm.org/docs/LangRef.html#llvm-va-start-intrinsic)
|
||||
/// intrinsic.
|
||||
pub fn call_va_start<'ctx>(ctx: &CodeGenContext<'ctx, '_>, arglist: PointerValue<'ctx>) {
|
||||
const FN_NAME: &str = "llvm.va_start";
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function(FN_NAME).unwrap_or_else(|| {
|
||||
let llvm_void = ctx.ctx.void_type();
|
||||
let llvm_i8 = ctx.ctx.i8_type();
|
||||
let llvm_p0i8 = llvm_i8.ptr_type(AddressSpace::default());
|
||||
let fn_type = llvm_void.fn_type(&[llvm_p0i8.into()], false);
|
||||
|
||||
ctx.module.add_function(FN_NAME, fn_type, None)
|
||||
});
|
||||
|
||||
ctx.builder.build_call(intrinsic_fn, &[arglist.into()], "").unwrap();
|
||||
}
|
||||
|
||||
/// Invokes the [`llvm.va_start`](https://llvm.org/docs/LangRef.html#llvm-va-start-intrinsic)
|
||||
/// intrinsic.
|
||||
pub fn call_va_end<'ctx>(ctx: &CodeGenContext<'ctx, '_>, arglist: PointerValue<'ctx>) {
|
||||
const FN_NAME: &str = "llvm.va_end";
|
||||
|
||||
let intrinsic_fn = ctx.module.get_function(FN_NAME).unwrap_or_else(|| {
|
||||
let llvm_void = ctx.ctx.void_type();
|
||||
let llvm_i8 = ctx.ctx.i8_type();
|
||||
let llvm_p0i8 = llvm_i8.ptr_type(AddressSpace::default());
|
||||
let fn_type = llvm_void.fn_type(&[llvm_p0i8.into()], false);
|
||||
|
||||
ctx.module.add_function(FN_NAME, fn_type, None)
|
||||
});
|
||||
|
||||
ctx.builder.build_call(intrinsic_fn, &[arglist.into()], "").unwrap();
|
||||
}
|
||||
|
||||
/// Invokes the [`llvm.stacksave`](https://llvm.org/docs/LangRef.html#llvm-stacksave-intrinsic)
|
||||
/// intrinsic.
|
||||
pub fn call_stacksave<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
name: Option<&str>,
|
||||
) -> PointerValue<'ctx> {
|
||||
const FN_NAME: &str = "llvm.stacksave";
|
||||
|
||||
let intrinsic_fn = Intrinsic::find(FN_NAME)
|
||||
.and_then(|intrinsic| intrinsic.get_declaration(&ctx.module, &[]))
|
||||
.unwrap();
|
||||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[], name.unwrap_or_default())
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_pointer_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
/// Invokes the
|
||||
/// [`llvm.stackrestore`](https://llvm.org/docs/LangRef.html#llvm-stackrestore-intrinsic) intrinsic.
|
||||
///
|
||||
/// - `ptr`: The pointer storing the address to restore the stack to.
|
||||
pub fn call_stackrestore<'ctx>(ctx: &CodeGenContext<'ctx, '_>, ptr: PointerValue<'ctx>) {
|
||||
const FN_NAME: &str = "llvm.stackrestore";
|
||||
|
||||
/*
|
||||
SEE https://github.com/TheDan64/inkwell/issues/496
|
||||
|
||||
We want `llvm.stackrestore`, but the following would generate `llvm.stackrestore.p0i8`.
|
||||
```ignore
|
||||
let intrinsic_fn = Intrinsic::find(FN_NAME)
|
||||
.and_then(|intrinsic| intrinsic.get_declaration(&ctx.module, &[llvm_p0i8.into()]))
|
||||
.unwrap();
|
||||
```
|
||||
|
||||
Temp workaround by manually declaring the intrinsic with the correct function name instead.
|
||||
*/
|
||||
let intrinsic_fn = ctx.module.get_function(FN_NAME).unwrap_or_else(|| {
|
||||
let llvm_void = ctx.ctx.void_type();
|
||||
let llvm_i8 = ctx.ctx.i8_type();
|
||||
let llvm_p0i8 = llvm_i8.ptr_type(AddressSpace::default());
|
||||
let fn_type = llvm_void.fn_type(&[llvm_p0i8.into()], false);
|
||||
|
||||
ctx.module.add_function(FN_NAME, fn_type, None)
|
||||
});
|
||||
|
||||
ctx.builder.build_call(intrinsic_fn, &[ptr.into()], "").unwrap();
|
||||
}
|
||||
|
||||
/// Invokes the [`llvm.memcpy`](https://llvm.org/docs/LangRef.html#llvm-memcpy-intrinsic) intrinsic.
|
||||
///
|
||||
/// * `dest` - The pointer to the destination. Must be a pointer to an integer type.
|
||||
/// * `src` - The pointer to the source. Must be a pointer to an integer type.
|
||||
/// * `len` - The number of bytes to copy.
|
||||
/// * `is_volatile` - Whether the `memcpy` operation should be `volatile`.
|
||||
pub fn call_memcpy<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
dest: PointerValue<'ctx>,
|
||||
src: PointerValue<'ctx>,
|
||||
len: IntValue<'ctx>,
|
||||
is_volatile: IntValue<'ctx>,
|
||||
) {
|
||||
const FN_NAME: &str = "llvm.memcpy";
|
||||
|
||||
debug_assert!(dest.get_type().get_element_type().is_int_type());
|
||||
debug_assert!(src.get_type().get_element_type().is_int_type());
|
||||
debug_assert_eq!(
|
||||
dest.get_type().get_element_type().into_int_type().get_bit_width(),
|
||||
src.get_type().get_element_type().into_int_type().get_bit_width(),
|
||||
);
|
||||
debug_assert!(matches!(len.get_type().get_bit_width(), 32 | 64));
|
||||
debug_assert_eq!(is_volatile.get_type().get_bit_width(), 1);
|
||||
|
||||
let llvm_dest_t = dest.get_type();
|
||||
let llvm_src_t = src.get_type();
|
||||
let llvm_len_t = len.get_type();
|
||||
|
||||
let intrinsic_fn = Intrinsic::find(FN_NAME)
|
||||
.and_then(|intrinsic| {
|
||||
intrinsic.get_declaration(
|
||||
&ctx.module,
|
||||
&[llvm_dest_t.into(), llvm_src_t.into(), llvm_len_t.into()],
|
||||
)
|
||||
})
|
||||
.unwrap();
|
||||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[dest.into(), src.into(), len.into(), is_volatile.into()], "")
|
||||
.unwrap();
|
||||
}
|
||||
|
||||
/// Invokes the `llvm.memcpy` intrinsic.
|
||||
///
|
||||
/// Unlike [`call_memcpy`], this function accepts any type of pointer value. If `dest` or `src` is
|
||||
/// not a pointer to an integer, the pointer(s) will be cast to `i8*` before invoking `memcpy`.
|
||||
pub fn call_memcpy_generic<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
dest: PointerValue<'ctx>,
|
||||
src: PointerValue<'ctx>,
|
||||
len: IntValue<'ctx>,
|
||||
is_volatile: IntValue<'ctx>,
|
||||
) {
|
||||
let llvm_i8 = ctx.ctx.i8_type();
|
||||
let llvm_p0i8 = llvm_i8.ptr_type(AddressSpace::default());
|
||||
|
||||
let dest_elem_t = dest.get_type().get_element_type();
|
||||
let src_elem_t = src.get_type().get_element_type();
|
||||
|
||||
let dest = if matches!(dest_elem_t, IntType(t) if t.get_bit_width() == 8) {
|
||||
dest
|
||||
} else {
|
||||
ctx.builder
|
||||
.build_bit_cast(dest, llvm_p0i8, "")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap()
|
||||
};
|
||||
let src = if matches!(src_elem_t, IntType(t) if t.get_bit_width() == 8) {
|
||||
src
|
||||
} else {
|
||||
ctx.builder
|
||||
.build_bit_cast(src, llvm_p0i8, "")
|
||||
.map(BasicValueEnum::into_pointer_value)
|
||||
.unwrap()
|
||||
};
|
||||
|
||||
call_memcpy(ctx, dest, src, len, is_volatile);
|
||||
}
|
||||
|
||||
/// Macro to find and generate build call for llvm intrinsic (body of llvm intrinsic function)
|
||||
///
|
||||
/// Arguments:
|
||||
/// * `$ctx:ident`: Reference to the current Code Generation Context
|
||||
/// * `$name:ident`: Optional name to be assigned to the llvm build call (Option<&str>)
|
||||
/// * `$llvm_name:literal`: Name of underlying llvm intrinsic function
|
||||
/// * `$map_fn:ident`: Mapping function to be applied on `BasicValue` (`BasicValue` -> Function Return Type).
|
||||
/// Use `BasicValueEnum::into_int_value` for Integer return type and
|
||||
/// `BasicValueEnum::into_float_value` for Float return type
|
||||
/// * `$llvm_ty:ident`: Type of first operand
|
||||
/// * `,($val:ident)*`: Comma separated list of operands
|
||||
macro_rules! generate_llvm_intrinsic_fn_body {
|
||||
($ctx:ident, $name:ident, $llvm_name:literal, $map_fn:expr, $llvm_ty:ident $(,$val:ident)*) => {{
|
||||
const FN_NAME: &str = concat!("llvm.", $llvm_name);
|
||||
let intrinsic_fn = Intrinsic::find(FN_NAME).and_then(|intrinsic| intrinsic.get_declaration(&$ctx.module, &[$llvm_ty.into()])).unwrap();
|
||||
$ctx.builder.build_call(intrinsic_fn, &[$($val.into()),*], $name.unwrap_or_default()).map(CallSiteValue::try_as_basic_value).map(|v| v.map_left($map_fn)).map(Either::unwrap_left).unwrap()
|
||||
}};
|
||||
}
|
||||
|
||||
/// Macro to generate the llvm intrinsic function using [`generate_llvm_intrinsic_fn_body`].
|
||||
///
|
||||
/// Arguments:
|
||||
/// * `float/int`: Indicates the return and argument type of the function
|
||||
/// * `$fn_name:ident`: The identifier of the rust function to be generated
|
||||
/// * `$llvm_name:literal`: Name of underlying llvm intrinsic function.
|
||||
/// Omit "llvm." prefix from the function name i.e. use "ceil" instead of "llvm.ceil"
|
||||
/// * `$val:ident`: The operand for unary operations
|
||||
/// * `$val1:ident`, `$val2:ident`: The operands for binary operations
|
||||
macro_rules! generate_llvm_intrinsic_fn {
|
||||
("float", $fn_name:ident, $llvm_name:literal, $val:ident) => {
|
||||
#[doc = concat!("Invokes the [`", stringify!($llvm_name), "`](https://llvm.org/docs/LangRef.html#llvm-", stringify!($llvm_name), "-intrinsic) intrinsic." )]
|
||||
pub fn $fn_name<'ctx> (
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
$val: FloatValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> FloatValue<'ctx> {
|
||||
let llvm_ty = $val.get_type();
|
||||
generate_llvm_intrinsic_fn_body!(ctx, name, $llvm_name, BasicValueEnum::into_float_value, llvm_ty, $val)
|
||||
}
|
||||
};
|
||||
("float", $fn_name:ident, $llvm_name:literal, $val1:ident, $val2:ident) => {
|
||||
#[doc = concat!("Invokes the [`", stringify!($llvm_name), "`](https://llvm.org/docs/LangRef.html#llvm-", stringify!($llvm_name), "-intrinsic) intrinsic." )]
|
||||
pub fn $fn_name<'ctx> (
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
$val1: FloatValue<'ctx>,
|
||||
$val2: FloatValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> FloatValue<'ctx> {
|
||||
debug_assert_eq!($val1.get_type(), $val2.get_type());
|
||||
let llvm_ty = $val1.get_type();
|
||||
generate_llvm_intrinsic_fn_body!(ctx, name, $llvm_name, BasicValueEnum::into_float_value, llvm_ty, $val1, $val2)
|
||||
}
|
||||
};
|
||||
("int", $fn_name:ident, $llvm_name:literal, $val1:ident, $val2:ident) => {
|
||||
#[doc = concat!("Invokes the [`", stringify!($llvm_name), "`](https://llvm.org/docs/LangRef.html#llvm-", stringify!($llvm_name), "-intrinsic) intrinsic." )]
|
||||
pub fn $fn_name<'ctx> (
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
$val1: IntValue<'ctx>,
|
||||
$val2: IntValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> IntValue<'ctx> {
|
||||
debug_assert_eq!($val1.get_type().get_bit_width(), $val2.get_type().get_bit_width());
|
||||
let llvm_ty = $val1.get_type();
|
||||
generate_llvm_intrinsic_fn_body!(ctx, name, $llvm_name, BasicValueEnum::into_int_value, llvm_ty, $val1, $val2)
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/// Invokes the [`llvm.abs`](https://llvm.org/docs/LangRef.html#llvm-abs-intrinsic) intrinsic.
|
||||
///
|
||||
/// * `src` - The value for which the absolute value is to be returned.
|
||||
/// * `is_int_min_poison` - Whether `poison` is to be returned if `src` is `INT_MIN`.
|
||||
pub fn call_int_abs<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
src: IntValue<'ctx>,
|
||||
is_int_min_poison: IntValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> IntValue<'ctx> {
|
||||
debug_assert_eq!(is_int_min_poison.get_type().get_bit_width(), 1);
|
||||
debug_assert!(is_int_min_poison.is_const());
|
||||
|
||||
let src_type = src.get_type();
|
||||
generate_llvm_intrinsic_fn_body!(
|
||||
ctx,
|
||||
name,
|
||||
"abs",
|
||||
BasicValueEnum::into_int_value,
|
||||
src_type,
|
||||
src,
|
||||
is_int_min_poison
|
||||
)
|
||||
}
|
||||
|
||||
generate_llvm_intrinsic_fn!("int", call_int_smax, "smax", a, b);
|
||||
generate_llvm_intrinsic_fn!("int", call_int_smin, "smin", a, b);
|
||||
generate_llvm_intrinsic_fn!("int", call_int_umax, "umax", a, b);
|
||||
generate_llvm_intrinsic_fn!("int", call_int_umin, "umin", a, b);
|
||||
generate_llvm_intrinsic_fn!("int", call_expect, "expect", val, expected_val);
|
||||
|
||||
generate_llvm_intrinsic_fn!("float", call_float_sqrt, "sqrt", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_sin, "sin", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_cos, "cos", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_pow, "pow", val, power);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_exp, "exp", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_exp2, "exp2", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_log, "log", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_log10, "log10", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_log2, "log2", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_fabs, "fabs", src);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_minnum, "minnum", val, power);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_maxnum, "maxnum", val, power);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_copysign, "copysign", mag, sgn);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_floor, "floor", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_ceil, "ceil", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_round, "round", val);
|
||||
generate_llvm_intrinsic_fn!("float", call_float_rint, "rint", val);
|
||||
|
||||
/// Invokes the [`llvm.powi`](https://llvm.org/docs/LangRef.html#llvm-powi-intrinsic) intrinsic.
|
||||
pub fn call_float_powi<'ctx>(
|
||||
ctx: &CodeGenContext<'ctx, '_>,
|
||||
val: FloatValue<'ctx>,
|
||||
power: IntValue<'ctx>,
|
||||
name: Option<&str>,
|
||||
) -> FloatValue<'ctx> {
|
||||
const FN_NAME: &str = "llvm.powi";
|
||||
|
||||
let llvm_val_t = val.get_type();
|
||||
let llvm_power_t = power.get_type();
|
||||
|
||||
let intrinsic_fn = Intrinsic::find(FN_NAME)
|
||||
.and_then(|intrinsic| {
|
||||
intrinsic.get_declaration(&ctx.module, &[llvm_val_t.into(), llvm_power_t.into()])
|
||||
})
|
||||
.unwrap();
|
||||
|
||||
ctx.builder
|
||||
.build_call(intrinsic_fn, &[val.into(), power.into()], name.unwrap_or_default())
|
||||
.map(CallSiteValue::try_as_basic_value)
|
||||
.map(|v| v.map_left(BasicValueEnum::into_float_value))
|
||||
.map(Either::unwrap_left)
|
||||
.unwrap()
|
||||
}
|
|
@ -1,50 +1,74 @@
|
|||
use crate::{
|
||||
symbol_resolver::{StaticValue, SymbolResolver},
|
||||
toplevel::{TopLevelContext, TopLevelDef},
|
||||
typecheck::{
|
||||
type_inferencer::{CodeLocation, PrimitiveStore},
|
||||
typedef::{CallId, FuncArg, Type, TypeEnum, Unifier},
|
||||
use std::{
|
||||
collections::{HashMap, HashSet},
|
||||
sync::{
|
||||
atomic::{AtomicBool, Ordering},
|
||||
Arc,
|
||||
},
|
||||
thread,
|
||||
};
|
||||
|
||||
use crossbeam::channel::{unbounded, Receiver, Sender};
|
||||
use inkwell::{
|
||||
AddressSpace,
|
||||
IntPredicate,
|
||||
OptimizationLevel,
|
||||
attributes::{Attribute, AttributeLoc},
|
||||
basic_block::BasicBlock,
|
||||
builder::Builder,
|
||||
context::Context,
|
||||
debug_info::{
|
||||
AsDIScope, DICompileUnit, DIFlagsConstants, DIScope, DISubprogram, DebugInfoBuilder,
|
||||
},
|
||||
module::Module,
|
||||
passes::PassBuilderOptions,
|
||||
targets::{CodeModel, RelocMode, Target, TargetMachine, TargetTriple},
|
||||
types::{AnyType, BasicType, BasicTypeEnum},
|
||||
values::{BasicValueEnum, FunctionValue, IntValue, PhiValue, PointerValue},
|
||||
debug_info::{
|
||||
DebugInfoBuilder, DICompileUnit, DISubprogram, AsDIScope, DIFlagsConstants, DIScope
|
||||
},
|
||||
AddressSpace, IntPredicate, OptimizationLevel,
|
||||
};
|
||||
use itertools::Itertools;
|
||||
use nac3parser::ast::{Stmt, StrRef, Location};
|
||||
use parking_lot::{Condvar, Mutex};
|
||||
use std::collections::{HashMap, HashSet};
|
||||
use std::sync::{
|
||||
atomic::{AtomicBool, Ordering},
|
||||
Arc,
|
||||
};
|
||||
use std::thread;
|
||||
|
||||
use nac3parser::ast::{Location, Stmt, StrRef};
|
||||
|
||||
use crate::{
|
||||
symbol_resolver::{StaticValue, SymbolResolver},
|
||||
toplevel::{helper::PrimDef, numpy::unpack_ndarray_var_tys, TopLevelContext, TopLevelDef},
|
||||
typecheck::{
|
||||
type_inferencer::{CodeLocation, PrimitiveStore},
|
||||
typedef::{CallId, FuncArg, Type, TypeEnum, Unifier},
|
||||
},
|
||||
};
|
||||
use classes::{ListType, NDArrayType, ProxyType, RangeType};
|
||||
use concrete_type::{ConcreteType, ConcreteTypeEnum, ConcreteTypeStore};
|
||||
pub use generator::{CodeGenerator, DefaultCodeGenerator};
|
||||
|
||||
pub mod builtin_fns;
|
||||
pub mod classes;
|
||||
pub mod concrete_type;
|
||||
pub mod expr;
|
||||
pub mod extern_fns;
|
||||
mod generator;
|
||||
pub mod irrt;
|
||||
pub mod llvm_intrinsics;
|
||||
pub mod numpy;
|
||||
pub mod stmt;
|
||||
|
||||
#[cfg(test)]
|
||||
mod test;
|
||||
|
||||
use concrete_type::{ConcreteType, ConcreteTypeEnum, ConcreteTypeStore};
|
||||
pub use generator::{CodeGenerator, DefaultCodeGenerator};
|
||||
mod macros {
|
||||
/// Codegen-variant of [`std::unreachable`] which accepts an instance of [`CodeGenContext`] as
|
||||
/// its first argument to provide Python source information to indicate the codegen location
|
||||
/// causing the assertion.
|
||||
macro_rules! codegen_unreachable {
|
||||
($ctx:expr $(,)?) => {
|
||||
std::unreachable!("unreachable code while processing {}", &$ctx.current_loc)
|
||||
};
|
||||
($ctx:expr, $($arg:tt)*) => {
|
||||
std::unreachable!("unreachable code while processing {}: {}", &$ctx.current_loc, std::format!("{}", std::format_args!($($arg)+)))
|
||||
};
|
||||
}
|
||||
|
||||
pub(crate) use codegen_unreachable;
|
||||
}
|
||||
|
||||
#[derive(Default)]
|
||||
pub struct StaticValueStore {
|
||||
|
@ -64,6 +88,16 @@ pub struct CodeGenLLVMOptions {
|
|||
pub target: CodeGenTargetMachineOptions,
|
||||
}
|
||||
|
||||
impl CodeGenLLVMOptions {
|
||||
/// Creates a [`TargetMachine`] using the target options specified by this struct.
|
||||
///
|
||||
/// See [`Target::create_target_machine`].
|
||||
#[must_use]
|
||||
pub fn create_target_machine(&self) -> Option<TargetMachine> {
|
||||
self.target.create_target_machine(self.opt_level)
|
||||
}
|
||||
}
|
||||
|
||||
/// Additional options for code generation for the target machine.
|
||||
#[derive(Clone, Debug, Eq, PartialEq)]
|
||||
pub struct CodeGenTargetMachineOptions {
|
||||
|
@ -80,7 +114,6 @@ pub struct CodeGenTargetMachineOptions {
|
|||
}
|
||||
|
||||
impl CodeGenTargetMachineOptions {
|
||||
|
||||
/// Creates an instance of [`CodeGenTargetMachineOptions`] using the triple of the host machine.
|
||||
/// Other options are set to defaults.
|
||||
#[must_use]
|
||||
|
@ -109,13 +142,11 @@ impl CodeGenTargetMachineOptions {
|
|||
///
|
||||
/// See [`Target::create_target_machine`].
|
||||
#[must_use]
|
||||
pub fn create_target_machine(
|
||||
&self,
|
||||
level: OptimizationLevel,
|
||||
) -> Option<TargetMachine> {
|
||||
pub fn create_target_machine(&self, level: OptimizationLevel) -> Option<TargetMachine> {
|
||||
let triple = TargetTriple::create(self.triple.as_str());
|
||||
let target = Target::from_triple(&triple)
|
||||
.unwrap_or_else(|_| panic!("could not create target from target triple {}", self.triple));
|
||||
let target = Target::from_triple(&triple).unwrap_or_else(|_| {
|
||||
panic!("could not create target from target triple {}", self.triple)
|
||||
});
|
||||
|
||||
target.create_target_machine(
|
||||
&triple,
|
||||
|
@ -123,7 +154,7 @@ impl CodeGenTargetMachineOptions {
|
|||
self.features.as_str(),
|
||||
level,
|
||||
self.reloc_mode,
|
||||
self.code_model
|
||||
self.code_model,
|
||||
)
|
||||
}
|
||||
}
|
||||
|
@ -134,24 +165,23 @@ pub struct CodeGenContext<'ctx, 'a> {
|
|||
|
||||
/// The [Builder] instance for creating LLVM IR statements.
|
||||
pub builder: Builder<'ctx>,
|
||||
/// The [DebugInfoBuilder], [compilation unit information][DICompileUnit], and
|
||||
/// The [`DebugInfoBuilder`], [compilation unit information][DICompileUnit], and
|
||||
/// [scope information][DIScope] of this context.
|
||||
pub debug_info: (DebugInfoBuilder<'ctx>, DICompileUnit<'ctx>, DIScope<'ctx>),
|
||||
|
||||
/// The module for which [this context][CodeGenContext] is generating into.
|
||||
pub module: Module<'ctx>,
|
||||
|
||||
/// The [TopLevelContext] associated with [this context][CodeGenContext].
|
||||
/// The [`TopLevelContext`] associated with [this context][CodeGenContext].
|
||||
pub top_level: &'a TopLevelContext,
|
||||
pub unifier: Unifier,
|
||||
pub resolver: Arc<dyn SymbolResolver + Send + Sync>,
|
||||
pub static_value_store: Arc<Mutex<StaticValueStore>>,
|
||||
|
||||
/// A [HashMap] containing the mapping between the names of variables currently in-scope and
|
||||
/// A [`HashMap`] containing the mapping between the names of variables currently in-scope and
|
||||
/// its value information.
|
||||
pub var_assignment: HashMap<StrRef, VarValue<'ctx>>,
|
||||
|
||||
///
|
||||
pub type_cache: HashMap<Type, BasicTypeEnum<'ctx>>,
|
||||
pub primitives: PrimitiveStore,
|
||||
pub calls: Arc<HashMap<CodeLocation, CallId>>,
|
||||
|
@ -160,24 +190,24 @@ pub struct CodeGenContext<'ctx, 'a> {
|
|||
/// Cache for constant strings.
|
||||
pub const_strings: HashMap<String, BasicValueEnum<'ctx>>,
|
||||
|
||||
/// [BasicBlock] containing all `alloca` statements for the current function.
|
||||
/// [`BasicBlock`] containing all `alloca` statements for the current function.
|
||||
pub init_bb: BasicBlock<'ctx>,
|
||||
pub exception_val: Option<PointerValue<'ctx>>,
|
||||
|
||||
/// The header and exit basic blocks of a loop in this context. See
|
||||
/// https://llvm.org/docs/LoopTerminology.html for explanation of these terminology.
|
||||
/// <https://llvm.org/docs/LoopTerminology.html> for explanation of these terminology.
|
||||
pub loop_target: Option<(BasicBlock<'ctx>, BasicBlock<'ctx>)>,
|
||||
|
||||
/// The target [BasicBlock] to jump to when performing stack unwind.
|
||||
/// The target [`BasicBlock`] to jump to when performing stack unwind.
|
||||
pub unwind_target: Option<BasicBlock<'ctx>>,
|
||||
|
||||
/// The target [BasicBlock] to jump to before returning from the function.
|
||||
/// The target [`BasicBlock`] to jump to before returning from the function.
|
||||
///
|
||||
/// If this field is [None] when generating a return from a function, `ret` with no argument can
|
||||
/// be emitted.
|
||||
pub return_target: Option<BasicBlock<'ctx>>,
|
||||
|
||||
/// The [PointerValue] containing the return value of the function.
|
||||
/// The [`PointerValue`] containing the return value of the function.
|
||||
pub return_buffer: Option<PointerValue<'ctx>>,
|
||||
|
||||
// outer catch clauses
|
||||
|
@ -186,7 +216,7 @@ pub struct CodeGenContext<'ctx, 'a> {
|
|||
|
||||
/// Whether `sret` is needed for the first parameter of the function.
|
||||
///
|
||||
/// See [need_sret].
|
||||
/// See [`need_sret`].
|
||||
pub need_sret: bool,
|
||||
|
||||
/// The current source location.
|
||||
|
@ -194,7 +224,6 @@ pub struct CodeGenContext<'ctx, 'a> {
|
|||
}
|
||||
|
||||
impl<'ctx, 'a> CodeGenContext<'ctx, 'a> {
|
||||
|
||||
/// Whether the [current basic block][Builder::get_insert_block] referenced by `builder`
|
||||
/// contains a [terminator statement][BasicBlock::get_terminator].
|
||||
pub fn is_terminated(&self) -> bool {
|
||||
|
@ -236,11 +265,10 @@ pub struct WorkerRegistry {
|
|||
static_value_store: Arc<Mutex<StaticValueStore>>,
|
||||
|
||||
/// LLVM-related options for code generation.
|
||||
llvm_options: CodeGenLLVMOptions,
|
||||
pub llvm_options: CodeGenLLVMOptions,
|
||||
}
|
||||
|
||||
impl WorkerRegistry {
|
||||
|
||||
/// Creates workers for this registry.
|
||||
#[must_use]
|
||||
pub fn create_workers<G: CodeGenerator + Send + 'static>(
|
||||
|
@ -275,9 +303,15 @@ impl WorkerRegistry {
|
|||
let registry = registry.clone();
|
||||
let registry2 = registry.clone();
|
||||
let f = f.clone();
|
||||
let handle = thread::spawn(move || {
|
||||
registry.worker_thread(generator.as_mut(), &f);
|
||||
});
|
||||
|
||||
let worker_thread_name =
|
||||
format!("codegen-worker-{worker_id}", worker_id = generator.get_name());
|
||||
let handle = thread::Builder::new()
|
||||
.name(worker_thread_name)
|
||||
.spawn(move || {
|
||||
registry.worker_thread(generator.as_mut(), &f);
|
||||
})
|
||||
.unwrap();
|
||||
let handle = thread::spawn(move || {
|
||||
if let Err(e) = handle.join() {
|
||||
if let Some(e) = e.downcast_ref::<&'static str>() {
|
||||
|
@ -334,6 +368,10 @@ impl WorkerRegistry {
|
|||
let mut builder = context.create_builder();
|
||||
let mut module = context.create_module(generator.get_name());
|
||||
|
||||
let target_machine = self.llvm_options.create_target_machine().unwrap();
|
||||
module.set_data_layout(&target_machine.get_target_data().get_data_layout());
|
||||
module.set_triple(&target_machine.get_triple());
|
||||
|
||||
module.add_basic_value_flag(
|
||||
"Debug Info Version",
|
||||
inkwell::module::FlagBehavior::Warning,
|
||||
|
@ -357,12 +395,20 @@ impl WorkerRegistry {
|
|||
errors.insert(e);
|
||||
// create a new empty module just to continue codegen and collect errors
|
||||
module = context.create_module(&format!("{}_recover", generator.get_name()));
|
||||
|
||||
let target_machine = self.llvm_options.create_target_machine().unwrap();
|
||||
module.set_data_layout(&target_machine.get_target_data().get_data_layout());
|
||||
module.set_triple(&target_machine.get_triple());
|
||||
}
|
||||
}
|
||||
*self.task_count.lock() -= 1;
|
||||
self.wait_condvar.notify_all();
|
||||
}
|
||||
assert!(errors.is_empty(), "Codegen error: {}", errors.into_iter().sorted().join("\n----------\n"));
|
||||
assert!(
|
||||
errors.is_empty(),
|
||||
"Codegen error: {}",
|
||||
errors.into_iter().sorted().join("\n----------\n")
|
||||
);
|
||||
|
||||
let result = module.verify();
|
||||
if let Err(err) = result {
|
||||
|
@ -375,13 +421,20 @@ impl WorkerRegistry {
|
|||
.llvm_options
|
||||
.target
|
||||
.create_target_machine(self.llvm_options.opt_level)
|
||||
.unwrap_or_else(|| panic!("could not create target machine from properties {:?}", self.llvm_options.target));
|
||||
.unwrap_or_else(|| {
|
||||
panic!(
|
||||
"could not create target machine from properties {:?}",
|
||||
self.llvm_options.target
|
||||
)
|
||||
});
|
||||
let passes = format!("default<O{}>", self.llvm_options.opt_level as u32);
|
||||
let result = module.run_passes(passes.as_str(), &target_machine, pass_options);
|
||||
if let Err(err) = result {
|
||||
panic!("Failed to run optimization for module `{}`: {}",
|
||||
module.get_name().to_str().unwrap(),
|
||||
err.to_string());
|
||||
panic!(
|
||||
"Failed to run optimization for module `{}`: {}",
|
||||
module.get_name().to_str().unwrap(),
|
||||
err.to_string()
|
||||
);
|
||||
}
|
||||
|
||||
f.run(&module);
|
||||
|
@ -407,14 +460,14 @@ pub struct CodeGenTask {
|
|||
///
|
||||
/// This function is used to obtain the in-memory representation of `ty`, e.g. a `bool` variable
|
||||
/// would be represented by an `i8`.
|
||||
fn get_llvm_type<'ctx>(
|
||||
#[allow(clippy::too_many_arguments)]
|
||||
fn get_llvm_type<'ctx, G: CodeGenerator + ?Sized>(
|
||||
ctx: &'ctx Context,
|
||||
module: &Module<'ctx>,
|
||||
generator: &mut dyn CodeGenerator,
|
||||
generator: &G,
|
||||
unifier: &mut Unifier,
|
||||
top_level: &TopLevelContext,
|
||||
type_cache: &mut HashMap<Type, BasicTypeEnum<'ctx>>,
|
||||
primitives: &PrimitiveStore,
|
||||
ty: Type,
|
||||
) -> BasicTypeEnum<'ctx> {
|
||||
use TypeEnum::*;
|
||||
|
@ -424,29 +477,51 @@ fn get_llvm_type<'ctx>(
|
|||
let ty_enum = unifier.get_ty(ty);
|
||||
let result = match &*ty_enum {
|
||||
TObj { obj_id, fields, .. } => {
|
||||
// check to avoid treating primitives other than Option as classes
|
||||
if obj_id.0 <= 10 {
|
||||
match (unifier.get_ty(ty).as_ref(), unifier.get_ty(primitives.option).as_ref())
|
||||
{
|
||||
(
|
||||
TObj { obj_id, params, .. },
|
||||
TObj { obj_id: opt_id, .. },
|
||||
) if *obj_id == *opt_id => {
|
||||
return get_llvm_type(
|
||||
// check to avoid treating non-class primitives as classes
|
||||
if PrimDef::contains_id(*obj_id) {
|
||||
return match &*unifier.get_ty_immutable(ty) {
|
||||
TObj { obj_id, params, .. } if *obj_id == PrimDef::Option.id() => {
|
||||
get_llvm_type(
|
||||
ctx,
|
||||
module,
|
||||
generator,
|
||||
unifier,
|
||||
top_level,
|
||||
type_cache,
|
||||
primitives,
|
||||
*params.iter().next().unwrap().1,
|
||||
)
|
||||
.ptr_type(AddressSpace::default())
|
||||
.into();
|
||||
.into()
|
||||
}
|
||||
_ => unreachable!("must be option type"),
|
||||
}
|
||||
|
||||
TObj { obj_id, params, .. } if *obj_id == PrimDef::List.id() => {
|
||||
let element_type = get_llvm_type(
|
||||
ctx,
|
||||
module,
|
||||
generator,
|
||||
unifier,
|
||||
top_level,
|
||||
type_cache,
|
||||
*params.iter().next().unwrap().1,
|
||||
);
|
||||
|
||||
ListType::new(generator, ctx, element_type).as_base_type().into()
|
||||
}
|
||||
|
||||
TObj { obj_id, .. } if *obj_id == PrimDef::NDArray.id() => {
|
||||
let (dtype, _) = unpack_ndarray_var_tys(unifier, ty);
|
||||
let element_type = get_llvm_type(
|
||||
ctx, module, generator, unifier, top_level, type_cache, dtype,
|
||||
);
|
||||
|
||||
NDArrayType::new(generator, ctx, element_type).as_base_type().into()
|
||||
}
|
||||
|
||||
_ => unreachable!(
|
||||
"LLVM type for primitive {} is missing",
|
||||
unifier.stringify(ty)
|
||||
),
|
||||
};
|
||||
}
|
||||
// a struct with fields in the order of declaration
|
||||
let top_level_defs = top_level.definitions.read();
|
||||
|
@ -462,7 +537,7 @@ fn get_llvm_type<'ctx>(
|
|||
let struct_type = ctx.opaque_struct_type(&name);
|
||||
type_cache.insert(
|
||||
unifier.get_representative(ty),
|
||||
struct_type.ptr_type(AddressSpace::default()).into()
|
||||
struct_type.ptr_type(AddressSpace::default()).into(),
|
||||
);
|
||||
let fields = fields_list
|
||||
.iter()
|
||||
|
@ -474,7 +549,6 @@ fn get_llvm_type<'ctx>(
|
|||
unifier,
|
||||
top_level,
|
||||
type_cache,
|
||||
primitives,
|
||||
fields[&f.0].0,
|
||||
)
|
||||
})
|
||||
|
@ -482,31 +556,20 @@ fn get_llvm_type<'ctx>(
|
|||
struct_type.set_body(&fields, false);
|
||||
struct_type.ptr_type(AddressSpace::default()).into()
|
||||
};
|
||||
return ty
|
||||
return ty;
|
||||
}
|
||||
TTuple { ty } => {
|
||||
TTuple { ty, is_vararg_ctx } => {
|
||||
// a struct with fields in the order present in the tuple
|
||||
assert!(!is_vararg_ctx, "Tuples in vararg context must be instantiated with the correct number of arguments before calling get_llvm_type");
|
||||
|
||||
let fields = ty
|
||||
.iter()
|
||||
.map(|ty| {
|
||||
get_llvm_type(
|
||||
ctx, module, generator, unifier, top_level, type_cache, primitives, *ty,
|
||||
)
|
||||
get_llvm_type(ctx, module, generator, unifier, top_level, type_cache, *ty)
|
||||
})
|
||||
.collect_vec();
|
||||
ctx.struct_type(&fields, false).into()
|
||||
}
|
||||
TList { ty } => {
|
||||
// a struct with an integer and a pointer to an array
|
||||
let element_type = get_llvm_type(
|
||||
ctx, module, generator, unifier, top_level, type_cache, primitives, *ty,
|
||||
);
|
||||
let fields = [
|
||||
element_type.ptr_type(AddressSpace::default()).into(),
|
||||
generator.get_size_type(ctx).into(),
|
||||
];
|
||||
ctx.struct_type(&fields, false).ptr_type(AddressSpace::default()).into()
|
||||
}
|
||||
TVirtual { .. } => unimplemented!(),
|
||||
_ => unreachable!("{}", ty_enum.get_type_name()),
|
||||
};
|
||||
|
@ -524,10 +587,11 @@ fn get_llvm_type<'ctx>(
|
|||
/// ABI representation is that the in-memory representation must be at least byte-sized and must
|
||||
/// be byte-aligned for the variable to be addressable in memory, whereas there is no such
|
||||
/// restriction for ABI representations.
|
||||
fn get_llvm_abi_type<'ctx>(
|
||||
#[allow(clippy::too_many_arguments)]
|
||||
fn get_llvm_abi_type<'ctx, G: CodeGenerator + ?Sized>(
|
||||
ctx: &'ctx Context,
|
||||
module: &Module<'ctx>,
|
||||
generator: &mut dyn CodeGenerator,
|
||||
generator: &G,
|
||||
unifier: &mut Unifier,
|
||||
top_level: &TopLevelContext,
|
||||
type_cache: &mut HashMap<Type, BasicTypeEnum<'ctx>>,
|
||||
|
@ -536,10 +600,10 @@ fn get_llvm_abi_type<'ctx>(
|
|||
) -> BasicTypeEnum<'ctx> {
|
||||
// If the type is used in the definition of a function, return `i1` instead of `i8` for ABI
|
||||
// consistency.
|
||||
return if unifier.unioned(ty, primitives.bool) {
|
||||
if unifier.unioned(ty, primitives.bool) {
|
||||
ctx.bool_type().into()
|
||||
} else {
|
||||
get_llvm_type(ctx, module, generator, unifier, top_level, type_cache, primitives, ty)
|
||||
get_llvm_type(ctx, module, generator, unifier, top_level, type_cache, ty)
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -556,23 +620,62 @@ fn need_sret(ty: BasicTypeEnum) -> bool {
|
|||
match ty {
|
||||
BasicTypeEnum::IntType(_) | BasicTypeEnum::PointerType(_) => false,
|
||||
BasicTypeEnum::FloatType(_) if maybe_large => false,
|
||||
BasicTypeEnum::StructType(ty) if maybe_large && ty.count_fields() <= 2 =>
|
||||
ty.get_field_types().iter().any(|ty| need_sret_impl(*ty, false)),
|
||||
BasicTypeEnum::StructType(ty) if maybe_large && ty.count_fields() <= 2 => {
|
||||
ty.get_field_types().iter().any(|ty| need_sret_impl(*ty, false))
|
||||
}
|
||||
_ => true,
|
||||
}
|
||||
}
|
||||
need_sret_impl(ty, true)
|
||||
}
|
||||
|
||||
/// Returns the [`BasicTypeEnum`] representing a `va_list` struct for variadic arguments.
|
||||
fn get_llvm_valist_type<'ctx>(ctx: &'ctx Context, triple: &TargetTriple) -> BasicTypeEnum<'ctx> {
|
||||
let triple = TargetMachine::normalize_triple(triple);
|
||||
let triple = triple.as_str().to_str().unwrap();
|
||||
let arch = triple.split('-').next().unwrap();
|
||||
|
||||
let llvm_pi8 = ctx.i8_type().ptr_type(AddressSpace::default());
|
||||
|
||||
// Referenced from parseArch() in llvm/lib/Support/Triple.cpp
|
||||
match arch {
|
||||
"i386" | "i486" | "i586" | "i686" | "riscv32" => {
|
||||
ctx.i8_type().ptr_type(AddressSpace::default()).into()
|
||||
}
|
||||
"amd64" | "x86_64" | "x86_64h" => {
|
||||
let llvm_i32 = ctx.i32_type();
|
||||
|
||||
let va_list_tag = ctx.opaque_struct_type("struct.__va_list_tag");
|
||||
va_list_tag.set_body(
|
||||
&[llvm_i32.into(), llvm_i32.into(), llvm_pi8.into(), llvm_pi8.into()],
|
||||
false,
|
||||
);
|
||||
va_list_tag.into()
|
||||
}
|
||||
"armv7" => {
|
||||
let va_list = ctx.opaque_struct_type("struct.__va_list");
|
||||
va_list.set_body(&[llvm_pi8.into()], false);
|
||||
va_list.into()
|
||||
}
|
||||
triple => {
|
||||
todo!("Unsupported platform for varargs: {triple}")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Implementation for generating LLVM IR for a function.
|
||||
pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenContext) -> Result<(), String>> (
|
||||
pub fn gen_func_impl<
|
||||
'ctx,
|
||||
G: CodeGenerator,
|
||||
F: FnOnce(&mut G, &mut CodeGenContext) -> Result<(), String>,
|
||||
>(
|
||||
context: &'ctx Context,
|
||||
generator: &mut G,
|
||||
registry: &WorkerRegistry,
|
||||
builder: Builder<'ctx>,
|
||||
module: Module<'ctx>,
|
||||
task: CodeGenTask,
|
||||
codegen_function: F
|
||||
codegen_function: F,
|
||||
) -> Result<(Builder<'ctx>, Module<'ctx>, FunctionValue<'ctx>), (Builder<'ctx>, String)> {
|
||||
let top_level_ctx = registry.top_level_ctx.clone();
|
||||
let static_value_store = registry.static_value_store.clone();
|
||||
|
@ -580,6 +683,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
let (unifier, primitives) = &top_level_ctx.unifiers.read()[task.unifier_index];
|
||||
(Unifier::from_shared_unifier(unifier), *primitives)
|
||||
};
|
||||
unifier.put_primitive_store(&primitives);
|
||||
unifier.top_level = Some(top_level_ctx.clone());
|
||||
|
||||
let mut cache = HashMap::new();
|
||||
|
@ -613,6 +717,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
str: unifier.get_representative(primitives.str),
|
||||
exception: unifier.get_representative(primitives.exception),
|
||||
option: unifier.get_representative(primitives.option),
|
||||
..primitives
|
||||
};
|
||||
|
||||
let mut type_cache: HashMap<_, _> = [
|
||||
|
@ -634,10 +739,10 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
str_type.set_body(&fields, false);
|
||||
str_type.into()
|
||||
}
|
||||
Some(t) => t.as_basic_type_enum()
|
||||
Some(t) => t.as_basic_type_enum(),
|
||||
}
|
||||
}),
|
||||
(primitives.range, context.i32_type().array_type(3).ptr_type(AddressSpace::default()).into()),
|
||||
(primitives.range, RangeType::new(context).as_base_type().into()),
|
||||
(primitives.exception, {
|
||||
let name = "Exception";
|
||||
if let Some(t) = module.get_struct_type(name) {
|
||||
|
@ -651,7 +756,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
exception.set_body(&fields, false);
|
||||
exception.ptr_type(AddressSpace::default()).as_basic_type_enum()
|
||||
}
|
||||
})
|
||||
}),
|
||||
]
|
||||
.iter()
|
||||
.copied()
|
||||
|
@ -659,8 +764,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
// NOTE: special handling of option cannot use this type cache since it contains type var,
|
||||
// handled inside get_llvm_type instead
|
||||
|
||||
let ConcreteTypeEnum::TFunc { args, ret, .. } =
|
||||
task.store.get(task.signature) else {
|
||||
let ConcreteTypeEnum::TFunc { args, ret, .. } = task.store.get(task.signature) else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
|
@ -670,6 +774,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
name: arg.name,
|
||||
ty: task.store.to_unifier_type(&mut unifier, &primitives, arg.ty, &mut cache),
|
||||
default_value: arg.default_value.clone(),
|
||||
is_vararg: arg.is_vararg,
|
||||
})
|
||||
.collect_vec(),
|
||||
task.store.to_unifier_type(&mut unifier, &primitives, *ret, &mut cache),
|
||||
|
@ -677,13 +782,25 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
let ret_type = if unifier.unioned(ret, primitives.none) {
|
||||
None
|
||||
} else {
|
||||
Some(get_llvm_abi_type(context, &module, generator, &mut unifier, top_level_ctx.as_ref(), &mut type_cache, &primitives, ret))
|
||||
Some(get_llvm_abi_type(
|
||||
context,
|
||||
&module,
|
||||
generator,
|
||||
&mut unifier,
|
||||
top_level_ctx.as_ref(),
|
||||
&mut type_cache,
|
||||
&primitives,
|
||||
ret,
|
||||
))
|
||||
};
|
||||
|
||||
let has_sret = ret_type.map_or(false, |ty| need_sret(ty));
|
||||
let mut params = args
|
||||
.iter()
|
||||
.filter(|arg| !arg.is_vararg)
|
||||
.map(|arg| {
|
||||
debug_assert!(!arg.is_vararg);
|
||||
|
||||
get_llvm_abi_type(
|
||||
context,
|
||||
&module,
|
||||
|
@ -702,9 +819,12 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
params.insert(0, ret_type.unwrap().ptr_type(AddressSpace::default()).into());
|
||||
}
|
||||
|
||||
debug_assert!(matches!(args.iter().filter(|arg| arg.is_vararg).count(), 0..=1));
|
||||
let vararg_arg = args.iter().find(|arg| arg.is_vararg);
|
||||
|
||||
let fn_type = match ret_type {
|
||||
Some(ret_type) if !has_sret => ret_type.fn_type(¶ms, false),
|
||||
_ => context.void_type().fn_type(¶ms, false)
|
||||
Some(ret_type) if !has_sret => ret_type.fn_type(¶ms, vararg_arg.is_some()),
|
||||
_ => context.void_type().fn_type(¶ms, vararg_arg.is_some()),
|
||||
};
|
||||
|
||||
let symbol = &task.symbol_name;
|
||||
|
@ -719,18 +839,23 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
fn_val.set_personality_function(personality);
|
||||
}
|
||||
if has_sret {
|
||||
fn_val.add_attribute(AttributeLoc::Param(0),
|
||||
context.create_type_attribute(Attribute::get_named_enum_kind_id("sret"),
|
||||
ret_type.unwrap().as_any_type_enum()));
|
||||
fn_val.add_attribute(
|
||||
AttributeLoc::Param(0),
|
||||
context.create_type_attribute(
|
||||
Attribute::get_named_enum_kind_id("sret"),
|
||||
ret_type.unwrap().as_any_type_enum(),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
let init_bb = context.append_basic_block(fn_val, "init");
|
||||
builder.position_at_end(init_bb);
|
||||
let body_bb = context.append_basic_block(fn_val, "body");
|
||||
|
||||
// Store non-vararg argument values into local variables
|
||||
let mut var_assignment = HashMap::new();
|
||||
let offset = u32::from(has_sret);
|
||||
for (n, arg) in args.iter().enumerate() {
|
||||
for (n, arg) in args.iter().enumerate().filter(|(_, arg)| !arg.is_vararg) {
|
||||
let param = fn_val.get_nth_param((n as u32) + offset).unwrap();
|
||||
let local_type = get_llvm_type(
|
||||
context,
|
||||
|
@ -739,13 +864,10 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
&mut unifier,
|
||||
top_level_ctx.as_ref(),
|
||||
&mut type_cache,
|
||||
&primitives,
|
||||
arg.ty,
|
||||
);
|
||||
let alloca = builder.build_alloca(
|
||||
local_type,
|
||||
&format!("{}.addr", &arg.name.to_string()),
|
||||
);
|
||||
let alloca =
|
||||
builder.build_alloca(local_type, &format!("{}.addr", &arg.name.to_string())).unwrap();
|
||||
|
||||
// Remap boolean parameters into i8
|
||||
let param = if local_type.is_int_type() && param.is_int_value() {
|
||||
|
@ -756,19 +878,22 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
bool_to_i8(&builder, context, param_val)
|
||||
} else {
|
||||
param_val
|
||||
}.into()
|
||||
}
|
||||
.into()
|
||||
} else {
|
||||
param
|
||||
};
|
||||
|
||||
builder.build_store(alloca, param);
|
||||
builder.build_store(alloca, param).unwrap();
|
||||
var_assignment.insert(arg.name, (alloca, None, 0));
|
||||
}
|
||||
|
||||
// TODO: Save vararg parameters as list
|
||||
|
||||
let return_buffer = if has_sret {
|
||||
Some(fn_val.get_nth_param(0).unwrap().into_pointer_value())
|
||||
} else {
|
||||
fn_type.get_return_type().map(|v| builder.build_alloca(v, "$ret"))
|
||||
fn_type.get_return_type().map(|v| builder.build_alloca(v, "$ret").unwrap())
|
||||
};
|
||||
|
||||
let static_values = {
|
||||
|
@ -780,7 +905,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
*static_val = Some(v);
|
||||
}
|
||||
|
||||
builder.build_unconditional_branch(body_bb);
|
||||
builder.build_unconditional_branch(body_bb).unwrap();
|
||||
builder.position_at_end(body_bb);
|
||||
|
||||
let (dibuilder, compile_unit) = module.create_debug_info_builder(
|
||||
|
@ -789,11 +914,8 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
/* filename */
|
||||
&task
|
||||
.body
|
||||
.get(0)
|
||||
.map_or_else(
|
||||
|| "<nac3_internal>".to_string(),
|
||||
|f| f.location.file.0.to_string(),
|
||||
),
|
||||
.first()
|
||||
.map_or_else(|| "<nac3_internal>".to_string(), |f| f.location.file.0.to_string()),
|
||||
/* directory */ "",
|
||||
/* producer */ "NAC3",
|
||||
/* is_optimized */ registry.llvm_options.opt_level != OptimizationLevel::None,
|
||||
|
@ -819,7 +941,7 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
inkwell::debug_info::DIFlags::PUBLIC,
|
||||
);
|
||||
let (row, col) =
|
||||
task.body.get(0).map_or_else(|| (0, 0), |b| (b.location.row, b.location.column));
|
||||
task.body.first().map_or_else(|| (0, 0), |b| (b.location.row, b.location.column));
|
||||
let func_scope: DISubprogram<'_> = dibuilder.create_function(
|
||||
/* scope */ compile_unit.as_debug_info_scope(),
|
||||
/* func name */ symbol,
|
||||
|
@ -866,15 +988,15 @@ pub fn gen_func_impl<'ctx, G: CodeGenerator, F: FnOnce(&mut G, &mut CodeGenConte
|
|||
row as u32,
|
||||
col as u32,
|
||||
func_scope.as_debug_info_scope(),
|
||||
None
|
||||
None,
|
||||
);
|
||||
code_gen_context.builder.set_current_debug_location(loc);
|
||||
|
||||
|
||||
let result = codegen_function(generator, &mut code_gen_context);
|
||||
|
||||
// after static analysis, only void functions can have no return at the end.
|
||||
if !code_gen_context.is_terminated() {
|
||||
code_gen_context.builder.build_return(None);
|
||||
code_gen_context.builder.build_return(None).unwrap();
|
||||
}
|
||||
|
||||
code_gen_context.builder.unset_current_debug_location();
|
||||
|
@ -916,12 +1038,14 @@ fn bool_to_i1<'ctx>(builder: &Builder<'ctx>, bool_value: IntValue<'ctx>) -> IntV
|
|||
if bool_value.get_type().get_bit_width() == 1 {
|
||||
bool_value
|
||||
} else {
|
||||
builder.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
bool_value,
|
||||
bool_value.get_type().const_zero(),
|
||||
"tobool"
|
||||
)
|
||||
builder
|
||||
.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
bool_value,
|
||||
bool_value.get_type().const_zero(),
|
||||
"tobool",
|
||||
)
|
||||
.unwrap()
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -929,21 +1053,23 @@ fn bool_to_i1<'ctx>(builder: &Builder<'ctx>, bool_value: IntValue<'ctx>) -> IntV
|
|||
fn bool_to_i8<'ctx>(
|
||||
builder: &Builder<'ctx>,
|
||||
ctx: &'ctx Context,
|
||||
bool_value: IntValue<'ctx>
|
||||
bool_value: IntValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
let value_bits = bool_value.get_type().get_bit_width();
|
||||
match value_bits {
|
||||
8 => bool_value,
|
||||
1 => builder.build_int_z_extend(bool_value, ctx.i8_type(), "frombool"),
|
||||
1 => builder.build_int_z_extend(bool_value, ctx.i8_type(), "frombool").unwrap(),
|
||||
_ => bool_to_i8(
|
||||
builder,
|
||||
ctx,
|
||||
builder.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
bool_value,
|
||||
bool_value.get_type().const_zero(),
|
||||
""
|
||||
)
|
||||
builder
|
||||
.build_int_compare(
|
||||
IntPredicate::NE,
|
||||
bool_value,
|
||||
bool_value.get_type().const_zero(),
|
||||
"",
|
||||
)
|
||||
.unwrap(),
|
||||
),
|
||||
}
|
||||
}
|
||||
|
@ -969,9 +1095,26 @@ fn gen_in_range_check<'ctx>(
|
|||
stop: IntValue<'ctx>,
|
||||
step: IntValue<'ctx>,
|
||||
) -> IntValue<'ctx> {
|
||||
let sign = ctx.builder.build_int_compare(IntPredicate::SGT, step, ctx.ctx.i32_type().const_zero(), "");
|
||||
let lo = ctx.builder.build_select(sign, value, stop, "").into_int_value();
|
||||
let hi = ctx.builder.build_select(sign, stop, value, "").into_int_value();
|
||||
let sign = ctx
|
||||
.builder
|
||||
.build_int_compare(IntPredicate::SGT, step, ctx.ctx.i32_type().const_zero(), "")
|
||||
.unwrap();
|
||||
let lo = ctx
|
||||
.builder
|
||||
.build_select(sign, value, stop, "")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
let hi = ctx
|
||||
.builder
|
||||
.build_select(sign, stop, value, "")
|
||||
.map(BasicValueEnum::into_int_value)
|
||||
.unwrap();
|
||||
|
||||
ctx.builder.build_int_compare(IntPredicate::SLT, lo, hi, "cmp")
|
||||
ctx.builder.build_int_compare(IntPredicate::SLT, lo, hi, "cmp").unwrap()
|
||||
}
|
||||
|
||||
/// Returns the internal name for the `va_count` argument, used to indicate the number of arguments
|
||||
/// passed to the variadic function.
|
||||
fn get_va_count_arg_name(arg_name: StrRef) -> StrRef {
|
||||
format!("__{}_va_count", &arg_name).into()
|
||||
}
|
||||
|
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
@ -1,29 +1,37 @@
|
|||
use crate::{
|
||||
codegen::{
|
||||
concrete_type::ConcreteTypeStore, CodeGenContext, CodeGenLLVMOptions,
|
||||
CodeGenTargetMachineOptions, CodeGenTask, DefaultCodeGenerator, WithCall, WorkerRegistry,
|
||||
},
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
toplevel::{
|
||||
composer::TopLevelComposer, DefinitionId, FunInstance, TopLevelContext, TopLevelDef,
|
||||
},
|
||||
typecheck::{
|
||||
type_inferencer::{FunctionData, Inferencer, PrimitiveStore},
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier},
|
||||
},
|
||||
use std::{
|
||||
collections::{HashMap, HashSet},
|
||||
sync::Arc,
|
||||
};
|
||||
|
||||
use indexmap::IndexMap;
|
||||
use indoc::indoc;
|
||||
use inkwell::{
|
||||
targets::{InitializationConfig, Target},
|
||||
OptimizationLevel
|
||||
OptimizationLevel,
|
||||
};
|
||||
use nac3parser::{
|
||||
ast::{fold::Fold, StrRef},
|
||||
ast::{fold::Fold, FileName, StrRef},
|
||||
parser::parse_program,
|
||||
};
|
||||
use parking_lot::RwLock;
|
||||
use std::collections::{HashMap, HashSet};
|
||||
use std::sync::Arc;
|
||||
|
||||
use super::{
|
||||
classes::{ListType, NDArrayType, ProxyType, RangeType},
|
||||
concrete_type::ConcreteTypeStore,
|
||||
CodeGenContext, CodeGenLLVMOptions, CodeGenTargetMachineOptions, CodeGenTask, CodeGenerator,
|
||||
DefaultCodeGenerator, WithCall, WorkerRegistry,
|
||||
};
|
||||
use crate::{
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
toplevel::{
|
||||
composer::{ComposerConfig, TopLevelComposer},
|
||||
DefinitionId, FunInstance, TopLevelContext, TopLevelDef,
|
||||
},
|
||||
typecheck::{
|
||||
type_inferencer::{FunctionData, IdentifierInfo, Inferencer, PrimitiveStore},
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier, VarMap},
|
||||
},
|
||||
};
|
||||
|
||||
struct Resolver {
|
||||
id_to_type: HashMap<StrRef, Type>,
|
||||
|
@ -52,13 +60,14 @@ impl SymbolResolver for Resolver {
|
|||
_: &PrimitiveStore,
|
||||
str: StrRef,
|
||||
) -> Result<Type, String> {
|
||||
self.id_to_type.get(&str).cloned().ok_or_else(|| format!("cannot find symbol `{}`", str))
|
||||
self.id_to_type.get(&str).copied().ok_or_else(|| format!("cannot find symbol `{str}`"))
|
||||
}
|
||||
|
||||
fn get_symbol_value<'ctx, 'a>(
|
||||
fn get_symbol_value<'ctx>(
|
||||
&self,
|
||||
_: StrRef,
|
||||
_: &mut CodeGenContext<'ctx, 'a>,
|
||||
_: &mut CodeGenContext<'ctx, '_>,
|
||||
_: &mut dyn CodeGenerator,
|
||||
) -> Option<ValueEnum<'ctx>> {
|
||||
unimplemented!()
|
||||
}
|
||||
|
@ -67,10 +76,8 @@ impl SymbolResolver for Resolver {
|
|||
self.id_to_def
|
||||
.read()
|
||||
.get(&id)
|
||||
.cloned()
|
||||
.ok_or_else(|| HashSet::from([
|
||||
format!("cannot find symbol `{}`", id),
|
||||
]))
|
||||
.copied()
|
||||
.ok_or_else(|| HashSet::from([format!("cannot find symbol `{id}`")]))
|
||||
}
|
||||
|
||||
fn get_string_id(&self, _: &str) -> i32 {
|
||||
|
@ -89,9 +96,9 @@ fn test_primitives() {
|
|||
d = a if c == 1 else 0
|
||||
return d
|
||||
"};
|
||||
let statements = parse_program(source, Default::default()).unwrap();
|
||||
let statements = parse_program(source, FileName::default()).unwrap();
|
||||
|
||||
let composer: TopLevelComposer = Default::default();
|
||||
let composer = TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 32).0;
|
||||
let mut unifier = composer.unifier.clone();
|
||||
let primitives = composer.primitives_ty;
|
||||
let top_level = Arc::new(composer.make_top_level_context());
|
||||
|
@ -100,17 +107,27 @@ fn test_primitives() {
|
|||
let resolver = Arc::new(Resolver {
|
||||
id_to_type: HashMap::new(),
|
||||
id_to_def: RwLock::new(HashMap::new()),
|
||||
class_names: Default::default(),
|
||||
class_names: HashMap::default(),
|
||||
}) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
let threads = vec![DefaultCodeGenerator::new("test".into(), 32).into()];
|
||||
let signature = FunSignature {
|
||||
args: vec![
|
||||
FuncArg { name: "a".into(), ty: primitives.int32, default_value: None },
|
||||
FuncArg { name: "b".into(), ty: primitives.int32, default_value: None },
|
||||
FuncArg {
|
||||
name: "a".into(),
|
||||
ty: primitives.int32,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
},
|
||||
FuncArg {
|
||||
name: "b".into(),
|
||||
ty: primitives.int32,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
},
|
||||
],
|
||||
ret: primitives.int32,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
};
|
||||
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
|
@ -125,12 +142,13 @@ fn test_primitives() {
|
|||
};
|
||||
let mut virtual_checks = Vec::new();
|
||||
let mut calls = HashMap::new();
|
||||
let mut identifiers: HashSet<_> = ["a".into(), "b".into()].iter().cloned().collect();
|
||||
let mut identifiers: HashMap<_, _> =
|
||||
["a".into(), "b".into()].map(|id| (id, IdentifierInfo::default())).into();
|
||||
let mut inferencer = Inferencer {
|
||||
top_level: &top_level,
|
||||
function_data: &mut function_data,
|
||||
unifier: &mut unifier,
|
||||
variable_mapping: Default::default(),
|
||||
variable_mapping: HashMap::default(),
|
||||
primitives: &primitives,
|
||||
virtual_checks: &mut virtual_checks,
|
||||
calls: &mut calls,
|
||||
|
@ -154,7 +172,7 @@ fn test_primitives() {
|
|||
});
|
||||
|
||||
let task = CodeGenTask {
|
||||
subst: Default::default(),
|
||||
subst: Vec::default(),
|
||||
symbol_name: "testing".into(),
|
||||
body: Arc::new(statements),
|
||||
unifier_index: 0,
|
||||
|
@ -186,6 +204,8 @@ fn test_primitives() {
|
|||
let expected = indoc! {"
|
||||
; ModuleID = 'test'
|
||||
source_filename = \"test\"
|
||||
target datalayout = \"e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128\"
|
||||
target triple = \"x86_64-unknown-linux-gnu\"
|
||||
|
||||
; Function Attrs: mustprogress nofree norecurse nosync nounwind readnone willreturn
|
||||
define i32 @testing(i32 %0, i32 %1) local_unnamed_addr #0 !dbg !4 {
|
||||
|
@ -225,12 +245,7 @@ fn test_primitives() {
|
|||
opt_level: OptimizationLevel::Default,
|
||||
target: CodeGenTargetMachineOptions::from_host_triple(),
|
||||
};
|
||||
let (registry, handles) = WorkerRegistry::create_workers(
|
||||
threads,
|
||||
top_level,
|
||||
&llvm_options,
|
||||
&f
|
||||
);
|
||||
let (registry, handles) = WorkerRegistry::create_workers(threads, top_level, &llvm_options, &f);
|
||||
registry.add_task(task);
|
||||
registry.wait_tasks_complete(handles);
|
||||
}
|
||||
|
@ -241,23 +256,28 @@ fn test_simple_call() {
|
|||
a = foo(a)
|
||||
return a * 2
|
||||
"};
|
||||
let statements_1 = parse_program(source_1, Default::default()).unwrap();
|
||||
let statements_1 = parse_program(source_1, FileName::default()).unwrap();
|
||||
|
||||
let source_2 = indoc! { "
|
||||
return a + 1
|
||||
"};
|
||||
let statements_2 = parse_program(source_2, Default::default()).unwrap();
|
||||
let statements_2 = parse_program(source_2, FileName::default()).unwrap();
|
||||
|
||||
let composer: TopLevelComposer = Default::default();
|
||||
let composer = TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 32).0;
|
||||
let mut unifier = composer.unifier.clone();
|
||||
let primitives = composer.primitives_ty;
|
||||
let top_level = Arc::new(composer.make_top_level_context());
|
||||
unifier.top_level = Some(top_level.clone());
|
||||
|
||||
let signature = FunSignature {
|
||||
args: vec![FuncArg { name: "a".into(), ty: primitives.int32, default_value: None }],
|
||||
args: vec![FuncArg {
|
||||
name: "a".into(),
|
||||
ty: primitives.int32,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
}],
|
||||
ret: primitives.int32,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
};
|
||||
let fun_ty = unifier.add_ty(TypeEnum::TFunc(signature.clone()));
|
||||
let mut store = ConcreteTypeStore::new();
|
||||
|
@ -281,7 +301,7 @@ fn test_simple_call() {
|
|||
let resolver = Resolver {
|
||||
id_to_type: HashMap::new(),
|
||||
id_to_def: RwLock::new(HashMap::new()),
|
||||
class_names: Default::default(),
|
||||
class_names: HashMap::default(),
|
||||
};
|
||||
resolver.add_id_def("foo".into(), DefinitionId(foo_id));
|
||||
let resolver = Arc::new(resolver) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
@ -302,12 +322,13 @@ fn test_simple_call() {
|
|||
};
|
||||
let mut virtual_checks = Vec::new();
|
||||
let mut calls = HashMap::new();
|
||||
let mut identifiers: HashSet<_> = ["a".into(), "foo".into()].iter().cloned().collect();
|
||||
let mut identifiers: HashMap<_, _> =
|
||||
["a".into(), "foo".into()].map(|id| (id, IdentifierInfo::default())).into();
|
||||
let mut inferencer = Inferencer {
|
||||
top_level: &top_level,
|
||||
function_data: &mut function_data,
|
||||
unifier: &mut unifier,
|
||||
variable_mapping: Default::default(),
|
||||
variable_mapping: HashMap::default(),
|
||||
primitives: &primitives,
|
||||
virtual_checks: &mut virtual_checks,
|
||||
calls: &mut calls,
|
||||
|
@ -336,11 +357,11 @@ fn test_simple_call() {
|
|||
&mut *top_level.definitions.read()[foo_id].write()
|
||||
{
|
||||
instance_to_stmt.insert(
|
||||
"".to_string(),
|
||||
String::new(),
|
||||
FunInstance {
|
||||
body: Arc::new(statements_2),
|
||||
calls: Arc::new(inferencer.calls.clone()),
|
||||
subst: Default::default(),
|
||||
subst: IndexMap::default(),
|
||||
unifier_id: 0,
|
||||
},
|
||||
);
|
||||
|
@ -356,7 +377,7 @@ fn test_simple_call() {
|
|||
});
|
||||
|
||||
let task = CodeGenTask {
|
||||
subst: Default::default(),
|
||||
subst: Vec::default(),
|
||||
symbol_name: "testing".to_string(),
|
||||
body: Arc::new(statements_1),
|
||||
calls: Arc::new(calls1),
|
||||
|
@ -370,6 +391,8 @@ fn test_simple_call() {
|
|||
let expected = indoc! {"
|
||||
; ModuleID = 'test'
|
||||
source_filename = \"test\"
|
||||
target datalayout = \"e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128\"
|
||||
target triple = \"x86_64-unknown-linux-gnu\"
|
||||
|
||||
; Function Attrs: mustprogress nofree norecurse nosync nounwind readnone willreturn
|
||||
define i32 @testing(i32 %0) local_unnamed_addr #0 !dbg !5 {
|
||||
|
@ -415,12 +438,39 @@ fn test_simple_call() {
|
|||
opt_level: OptimizationLevel::Default,
|
||||
target: CodeGenTargetMachineOptions::from_host_triple(),
|
||||
};
|
||||
let (registry, handles) = WorkerRegistry::create_workers(
|
||||
threads,
|
||||
top_level,
|
||||
&llvm_options,
|
||||
&f
|
||||
);
|
||||
let (registry, handles) = WorkerRegistry::create_workers(threads, top_level, &llvm_options, &f);
|
||||
registry.add_task(task);
|
||||
registry.wait_tasks_complete(handles);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_classes_list_type_new() {
|
||||
let ctx = inkwell::context::Context::create();
|
||||
let generator = DefaultCodeGenerator::new(String::new(), 64);
|
||||
|
||||
let llvm_i32 = ctx.i32_type();
|
||||
let llvm_usize = generator.get_size_type(&ctx);
|
||||
|
||||
let llvm_list = ListType::new(&generator, &ctx, llvm_i32.into());
|
||||
assert!(ListType::is_type(llvm_list.as_base_type(), llvm_usize).is_ok());
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_classes_range_type_new() {
|
||||
let ctx = inkwell::context::Context::create();
|
||||
|
||||
let llvm_range = RangeType::new(&ctx);
|
||||
assert!(RangeType::is_type(llvm_range.as_base_type()).is_ok());
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_classes_ndarray_type_new() {
|
||||
let ctx = inkwell::context::Context::create();
|
||||
let generator = DefaultCodeGenerator::new(String::new(), 64);
|
||||
|
||||
let llvm_i32 = ctx.i32_type();
|
||||
let llvm_usize = generator.get_size_type(&ctx);
|
||||
|
||||
let llvm_ndarray = NDArrayType::new(&generator, &ctx, llvm_i32.into());
|
||||
assert!(NDArrayType::is_type(llvm_ndarray.as_base_type(), llvm_usize).is_ok());
|
||||
}
|
||||
|
|
|
@ -1,5 +1,27 @@
|
|||
#![warn(clippy::all)]
|
||||
#![allow(dead_code)]
|
||||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(
|
||||
dead_code,
|
||||
clippy::cast_possible_truncation,
|
||||
clippy::cast_sign_loss,
|
||||
clippy::enum_glob_use,
|
||||
clippy::missing_errors_doc,
|
||||
clippy::missing_panics_doc,
|
||||
clippy::module_name_repetitions,
|
||||
clippy::similar_names,
|
||||
clippy::too_many_lines,
|
||||
clippy::wildcard_imports
|
||||
)]
|
||||
|
||||
// users of nac3core need to use the same version of these dependencies, so expose them as nac3core::*
|
||||
pub use inkwell;
|
||||
pub use nac3parser;
|
||||
|
||||
pub mod codegen;
|
||||
pub mod symbol_resolver;
|
||||
|
|
|
@ -1,24 +1,24 @@
|
|||
use std::fmt::Debug;
|
||||
use std::sync::Arc;
|
||||
use std::{collections::HashMap, collections::HashSet, fmt::Display};
|
||||
use std::rc::Rc;
|
||||
|
||||
use crate::typecheck::typedef::TypeEnum;
|
||||
use crate::{
|
||||
codegen::CodeGenContext,
|
||||
toplevel::{DefinitionId, TopLevelDef, type_annotation::TypeAnnotation},
|
||||
use std::{
|
||||
collections::{HashMap, HashSet},
|
||||
fmt::{Debug, Display},
|
||||
rc::Rc,
|
||||
sync::Arc,
|
||||
};
|
||||
|
||||
use inkwell::values::{BasicValueEnum, FloatValue, IntValue, PointerValue, StructValue};
|
||||
use itertools::{chain, izip, Itertools};
|
||||
use parking_lot::RwLock;
|
||||
|
||||
use nac3parser::ast::{Constant, Expr, Location, StrRef};
|
||||
|
||||
use crate::{
|
||||
codegen::CodeGenerator,
|
||||
codegen::{CodeGenContext, CodeGenerator},
|
||||
toplevel::{type_annotation::TypeAnnotation, DefinitionId, TopLevelDef},
|
||||
typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{Type, Unifier},
|
||||
typedef::{Type, TypeEnum, Unifier, VarMap},
|
||||
},
|
||||
};
|
||||
use inkwell::values::{BasicValueEnum, FloatValue, IntValue, PointerValue, StructValue};
|
||||
use itertools::{chain, izip};
|
||||
use nac3parser::ast::{Constant, Expr, Location, StrRef};
|
||||
use parking_lot::RwLock;
|
||||
|
||||
#[derive(Clone, PartialEq, Debug)]
|
||||
pub enum SymbolValue {
|
||||
|
@ -43,7 +43,7 @@ impl SymbolValue {
|
|||
constant: &Constant,
|
||||
expected_ty: Type,
|
||||
primitives: &PrimitiveStore,
|
||||
unifier: &mut Unifier
|
||||
unifier: &mut Unifier,
|
||||
) -> Result<Self, String> {
|
||||
match constant {
|
||||
Constant::None => {
|
||||
|
@ -66,35 +66,30 @@ impl SymbolValue {
|
|||
} else {
|
||||
Err(format!("Expected {expected_ty:?}, but got str"))
|
||||
}
|
||||
},
|
||||
}
|
||||
Constant::Int(i) => {
|
||||
if unifier.unioned(expected_ty, primitives.int32) {
|
||||
i32::try_from(*i)
|
||||
.map(SymbolValue::I32)
|
||||
.map_err(|e| e.to_string())
|
||||
i32::try_from(*i).map(SymbolValue::I32).map_err(|e| e.to_string())
|
||||
} else if unifier.unioned(expected_ty, primitives.int64) {
|
||||
i64::try_from(*i)
|
||||
.map(SymbolValue::I64)
|
||||
.map_err(|e| e.to_string())
|
||||
i64::try_from(*i).map(SymbolValue::I64).map_err(|e| e.to_string())
|
||||
} else if unifier.unioned(expected_ty, primitives.uint32) {
|
||||
u32::try_from(*i)
|
||||
.map(SymbolValue::U32)
|
||||
.map_err(|e| e.to_string())
|
||||
u32::try_from(*i).map(SymbolValue::U32).map_err(|e| e.to_string())
|
||||
} else if unifier.unioned(expected_ty, primitives.uint64) {
|
||||
u64::try_from(*i)
|
||||
.map(SymbolValue::U64)
|
||||
.map_err(|e| e.to_string())
|
||||
u64::try_from(*i).map(SymbolValue::U64).map_err(|e| e.to_string())
|
||||
} else {
|
||||
Err(format!("Expected {}, but got int", unifier.stringify(expected_ty)))
|
||||
}
|
||||
}
|
||||
Constant::Tuple(t) => {
|
||||
let expected_ty = unifier.get_ty(expected_ty);
|
||||
let TypeEnum::TTuple { ty } = expected_ty.as_ref() else {
|
||||
return Err(format!("Expected {:?}, but got Tuple", expected_ty.get_type_name()))
|
||||
let TypeEnum::TTuple { ty, is_vararg_ctx } = expected_ty.as_ref() else {
|
||||
return Err(format!(
|
||||
"Expected {:?}, but got Tuple",
|
||||
expected_ty.get_type_name()
|
||||
));
|
||||
};
|
||||
|
||||
assert_eq!(ty.len(), t.len());
|
||||
assert!(*is_vararg_ctx || ty.len() == t.len());
|
||||
|
||||
let elems = t
|
||||
.iter()
|
||||
|
@ -109,7 +104,45 @@ impl SymbolValue {
|
|||
} else {
|
||||
Err(format!("Expected {expected_ty:?}, but got float"))
|
||||
}
|
||||
},
|
||||
}
|
||||
_ => Err(format!("Unsupported value type {constant:?}")),
|
||||
}
|
||||
}
|
||||
|
||||
/// Creates a [`SymbolValue`] from a [`Constant`], with its type being inferred from the constant value.
|
||||
///
|
||||
/// * `constant` - The constant to create the value from.
|
||||
pub fn from_constant_inferred(constant: &Constant) -> Result<Self, String> {
|
||||
match constant {
|
||||
Constant::None => Ok(SymbolValue::OptionNone),
|
||||
Constant::Bool(b) => Ok(SymbolValue::Bool(*b)),
|
||||
Constant::Str(s) => Ok(SymbolValue::Str(s.to_string())),
|
||||
Constant::Int(i) => {
|
||||
let i = *i;
|
||||
if i >= 0 {
|
||||
i32::try_from(i)
|
||||
.map(SymbolValue::I32)
|
||||
.or_else(|_| i64::try_from(i).map(SymbolValue::I64))
|
||||
.map_err(|_| {
|
||||
format!("Literal cannot be expressed as any integral type: {i}")
|
||||
})
|
||||
} else {
|
||||
u32::try_from(i)
|
||||
.map(SymbolValue::U32)
|
||||
.or_else(|_| u64::try_from(i).map(SymbolValue::U64))
|
||||
.map_err(|_| {
|
||||
format!("Literal cannot be expressed as any integral type: {i}")
|
||||
})
|
||||
}
|
||||
}
|
||||
Constant::Tuple(t) => {
|
||||
let elems = t
|
||||
.iter()
|
||||
.map(Self::from_constant_inferred)
|
||||
.collect::<Result<Vec<SymbolValue>, _>>()?;
|
||||
Ok(SymbolValue::Tuple(elems))
|
||||
}
|
||||
Constant::Float(f) => Ok(SymbolValue::Double(*f)),
|
||||
_ => Err(format!("Unsupported value type {constant:?}")),
|
||||
}
|
||||
}
|
||||
|
@ -125,28 +158,27 @@ impl SymbolValue {
|
|||
SymbolValue::Double(_) => primitives.float,
|
||||
SymbolValue::Bool(_) => primitives.bool,
|
||||
SymbolValue::Tuple(vs) => {
|
||||
let vs_tys = vs
|
||||
.iter()
|
||||
.map(|v| v.get_type(primitives, unifier))
|
||||
.collect::<Vec<_>>();
|
||||
unifier.add_ty(TypeEnum::TTuple {
|
||||
ty: vs_tys,
|
||||
})
|
||||
let vs_tys = vs.iter().map(|v| v.get_type(primitives, unifier)).collect::<Vec<_>>();
|
||||
unifier.add_ty(TypeEnum::TTuple { ty: vs_tys, is_vararg_ctx: false })
|
||||
}
|
||||
SymbolValue::OptionSome(_) | SymbolValue::OptionNone => primitives.option,
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns the [`TypeAnnotation`] representing the data type of this value.
|
||||
pub fn get_type_annotation(&self, primitives: &PrimitiveStore, unifier: &mut Unifier) -> TypeAnnotation {
|
||||
pub fn get_type_annotation(
|
||||
&self,
|
||||
primitives: &PrimitiveStore,
|
||||
unifier: &mut Unifier,
|
||||
) -> TypeAnnotation {
|
||||
match self {
|
||||
SymbolValue::Bool(..) => TypeAnnotation::Primitive(primitives.bool),
|
||||
SymbolValue::Double(..) => TypeAnnotation::Primitive(primitives.float),
|
||||
SymbolValue::I32(..) => TypeAnnotation::Primitive(primitives.int32),
|
||||
SymbolValue::I64(..) => TypeAnnotation::Primitive(primitives.int64),
|
||||
SymbolValue::U32(..) => TypeAnnotation::Primitive(primitives.uint32),
|
||||
SymbolValue::U64(..) => TypeAnnotation::Primitive(primitives.uint64),
|
||||
SymbolValue::Str(..) => TypeAnnotation::Primitive(primitives.str),
|
||||
SymbolValue::Bool(..)
|
||||
| SymbolValue::Double(..)
|
||||
| SymbolValue::I32(..)
|
||||
| SymbolValue::I64(..)
|
||||
| SymbolValue::U32(..)
|
||||
| SymbolValue::U64(..)
|
||||
| SymbolValue::Str(..) => TypeAnnotation::Primitive(self.get_type(primitives, unifier)),
|
||||
SymbolValue::Tuple(vs) => {
|
||||
let vs_tys = vs
|
||||
.iter()
|
||||
|
@ -155,13 +187,13 @@ impl SymbolValue {
|
|||
TypeAnnotation::Tuple(vs_tys)
|
||||
}
|
||||
SymbolValue::OptionNone => TypeAnnotation::CustomClass {
|
||||
id: primitives.option.get_obj_id(unifier),
|
||||
id: primitives.option.obj_id(unifier).unwrap(),
|
||||
params: Vec::default(),
|
||||
},
|
||||
SymbolValue::OptionSome(v) => {
|
||||
let ty = v.get_type_annotation(primitives, unifier);
|
||||
TypeAnnotation::CustomClass {
|
||||
id: primitives.option.get_obj_id(unifier),
|
||||
id: primitives.option.obj_id(unifier).unwrap(),
|
||||
params: vec![ty],
|
||||
}
|
||||
}
|
||||
|
@ -169,7 +201,11 @@ impl SymbolValue {
|
|||
}
|
||||
|
||||
/// Returns the [`TypeEnum`] representing the data type of this value.
|
||||
pub fn get_type_enum(&self, primitives: &PrimitiveStore, unifier: &mut Unifier) -> Rc<TypeEnum> {
|
||||
pub fn get_type_enum(
|
||||
&self,
|
||||
primitives: &PrimitiveStore,
|
||||
unifier: &mut Unifier,
|
||||
) -> Rc<TypeEnum> {
|
||||
let ty = self.get_type(primitives, unifier);
|
||||
unifier.get_ty(ty)
|
||||
}
|
||||
|
@ -200,6 +236,38 @@ impl Display for SymbolValue {
|
|||
}
|
||||
}
|
||||
|
||||
impl TryFrom<SymbolValue> for u64 {
|
||||
type Error = ();
|
||||
|
||||
/// Tries to convert a [`SymbolValue`] into a [`u64`], returning [`Err`] if the value is not
|
||||
/// numeric or if the value cannot be converted into a `u64` without overflow.
|
||||
fn try_from(value: SymbolValue) -> Result<Self, Self::Error> {
|
||||
match value {
|
||||
SymbolValue::I32(v) => u64::try_from(v).map_err(|_| ()),
|
||||
SymbolValue::I64(v) => u64::try_from(v).map_err(|_| ()),
|
||||
SymbolValue::U32(v) => Ok(u64::from(v)),
|
||||
SymbolValue::U64(v) => Ok(v),
|
||||
_ => Err(()),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl TryFrom<SymbolValue> for i128 {
|
||||
type Error = ();
|
||||
|
||||
/// Tries to convert a [`SymbolValue`] into a [`i128`], returning [`Err`] if the value is not
|
||||
/// numeric.
|
||||
fn try_from(value: SymbolValue) -> Result<Self, Self::Error> {
|
||||
match value {
|
||||
SymbolValue::I32(v) => Ok(i128::from(v)),
|
||||
SymbolValue::I64(v) => Ok(i128::from(v)),
|
||||
SymbolValue::U32(v) => Ok(i128::from(v)),
|
||||
SymbolValue::U64(v) => Ok(i128::from(v)),
|
||||
_ => Err(()),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub trait StaticValue {
|
||||
/// Returns a unique identifier for this value.
|
||||
fn get_unique_identifier(&self) -> u64;
|
||||
|
@ -232,10 +300,10 @@ pub trait StaticValue {
|
|||
|
||||
#[derive(Clone)]
|
||||
pub enum ValueEnum<'ctx> {
|
||||
/// [ValueEnum] representing a static value.
|
||||
/// [`ValueEnum`] representing a static value.
|
||||
Static(Arc<dyn StaticValue + Send + Sync>),
|
||||
|
||||
/// [ValueEnum] representing a dynamic value.
|
||||
/// [`ValueEnum`] representing a dynamic value.
|
||||
Dynamic(BasicValueEnum<'ctx>),
|
||||
}
|
||||
|
||||
|
@ -270,7 +338,6 @@ impl<'ctx> From<StructValue<'ctx>> for ValueEnum<'ctx> {
|
|||
}
|
||||
|
||||
impl<'ctx> ValueEnum<'ctx> {
|
||||
|
||||
/// Converts this [`ValueEnum`] to a [`BasicValueEnum`].
|
||||
pub fn to_basic_value_enum<'a>(
|
||||
self,
|
||||
|
@ -302,6 +369,7 @@ pub trait SymbolResolver {
|
|||
&self,
|
||||
str: StrRef,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
generator: &mut dyn CodeGenerator,
|
||||
) -> Option<ValueEnum<'ctx>>;
|
||||
|
||||
fn get_default_param_value(&self, expr: &Expr) -> Option<SymbolValue>;
|
||||
|
@ -312,7 +380,7 @@ pub trait SymbolResolver {
|
|||
&self,
|
||||
_unifier: &mut Unifier,
|
||||
_top_level_defs: &[Arc<RwLock<TopLevelDef>>],
|
||||
_primitives: &PrimitiveStore
|
||||
_primitives: &PrimitiveStore,
|
||||
) -> Result<(), String> {
|
||||
Ok(())
|
||||
}
|
||||
|
@ -325,12 +393,12 @@ thread_local! {
|
|||
"float".into(),
|
||||
"bool".into(),
|
||||
"virtual".into(),
|
||||
"list".into(),
|
||||
"tuple".into(),
|
||||
"str".into(),
|
||||
"Exception".into(),
|
||||
"uint32".into(),
|
||||
"uint64".into(),
|
||||
"Literal".into(),
|
||||
];
|
||||
}
|
||||
|
||||
|
@ -349,12 +417,12 @@ pub fn parse_type_annotation<T>(
|
|||
let float_id = ids[2];
|
||||
let bool_id = ids[3];
|
||||
let virtual_id = ids[4];
|
||||
let list_id = ids[5];
|
||||
let tuple_id = ids[6];
|
||||
let str_id = ids[7];
|
||||
let exn_id = ids[8];
|
||||
let uint32_id = ids[9];
|
||||
let uint64_id = ids[10];
|
||||
let tuple_id = ids[5];
|
||||
let str_id = ids[6];
|
||||
let exn_id = ids[7];
|
||||
let uint32_id = ids[8];
|
||||
let uint64_id = ids[9];
|
||||
let literal_id = ids[10];
|
||||
|
||||
let name_handling = |id: &StrRef, loc: Location, unifier: &mut Unifier| {
|
||||
if *id == int32_id {
|
||||
|
@ -379,40 +447,29 @@ pub fn parse_type_annotation<T>(
|
|||
let def = top_level_defs[obj_id.0].read();
|
||||
if let TopLevelDef::Class { fields, methods, type_vars, .. } = &*def {
|
||||
if !type_vars.is_empty() {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"Unexpected number of type parameters: expected {} but got 0",
|
||||
type_vars.len()
|
||||
),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"Unexpected number of type parameters: expected {} but got 0",
|
||||
type_vars.len()
|
||||
)]));
|
||||
}
|
||||
let fields = chain(
|
||||
fields.iter().map(|(k, v, m)| (*k, (*v, *m))),
|
||||
methods.iter().map(|(k, v, _)| (*k, (*v, false))),
|
||||
)
|
||||
.collect();
|
||||
Ok(unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id,
|
||||
fields,
|
||||
params: HashMap::default(),
|
||||
}))
|
||||
.collect();
|
||||
Ok(unifier.add_ty(TypeEnum::TObj { obj_id, fields, params: VarMap::default() }))
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("Cannot use function name as type at {loc}"),
|
||||
]))
|
||||
Err(HashSet::from([format!("Cannot use function name as type at {loc}")]))
|
||||
}
|
||||
} else {
|
||||
let ty = resolver
|
||||
.get_symbol_type(unifier, top_level_defs, primitives, *id)
|
||||
.map_err(|e| HashSet::from([
|
||||
format!("Unknown type annotation at {loc}: {e}"),
|
||||
]))?;
|
||||
let ty =
|
||||
resolver.get_symbol_type(unifier, top_level_defs, primitives, *id).map_err(
|
||||
|e| HashSet::from([format!("Unknown type annotation at {loc}: {e}")]),
|
||||
)?;
|
||||
if let TypeEnum::TVar { .. } = &*unifier.get_ty(ty) {
|
||||
Ok(ty)
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("Unknown type annotation {id} at {loc}"),
|
||||
]))
|
||||
Err(HashSet::from([format!("Unknown type annotation {id} at {loc}")]))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -422,9 +479,6 @@ pub fn parse_type_annotation<T>(
|
|||
if *id == virtual_id {
|
||||
let ty = parse_type_annotation(resolver, top_level_defs, unifier, primitives, slice)?;
|
||||
Ok(unifier.add_ty(TypeEnum::TVirtual { ty }))
|
||||
} else if *id == list_id {
|
||||
let ty = parse_type_annotation(resolver, top_level_defs, unifier, primitives, slice)?;
|
||||
Ok(unifier.add_ty(TypeEnum::TList { ty }))
|
||||
} else if *id == tuple_id {
|
||||
if let Tuple { elts, .. } = &slice.node {
|
||||
let ty = elts
|
||||
|
@ -433,12 +487,33 @@ pub fn parse_type_annotation<T>(
|
|||
parse_type_annotation(resolver, top_level_defs, unifier, primitives, elt)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
Ok(unifier.add_ty(TypeEnum::TTuple { ty }))
|
||||
Ok(unifier.add_ty(TypeEnum::TTuple { ty, is_vararg_ctx: false }))
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
"Expected multiple elements for tuple".into()
|
||||
]))
|
||||
Err(HashSet::from(["Expected multiple elements for tuple".into()]))
|
||||
}
|
||||
} else if *id == literal_id {
|
||||
let mut parse_literal = |elt: &Expr<T>| {
|
||||
let ty = parse_type_annotation(resolver, top_level_defs, unifier, primitives, elt)?;
|
||||
let ty_enum = &*unifier.get_ty_immutable(ty);
|
||||
match ty_enum {
|
||||
TypeEnum::TLiteral { values, .. } => Ok(values.clone()),
|
||||
_ => Err(HashSet::from([format!(
|
||||
"Expected literal in type argument for Literal at {}",
|
||||
elt.location
|
||||
)])),
|
||||
}
|
||||
};
|
||||
|
||||
let values = if let Tuple { elts, .. } = &slice.node {
|
||||
elts.iter().map(&mut parse_literal).collect::<Result<Vec<_>, _>>()?
|
||||
} else {
|
||||
vec![parse_literal(slice)?]
|
||||
}
|
||||
.into_iter()
|
||||
.flatten()
|
||||
.collect_vec();
|
||||
|
||||
Ok(unifier.get_fresh_literal(values, Some(slice.location)))
|
||||
} else {
|
||||
let types = if let Tuple { elts, .. } = &slice.node {
|
||||
elts.iter()
|
||||
|
@ -454,15 +529,13 @@ pub fn parse_type_annotation<T>(
|
|||
let def = top_level_defs[obj_id.0].read();
|
||||
if let TopLevelDef::Class { fields, methods, type_vars, .. } = &*def {
|
||||
if types.len() != type_vars.len() {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"Unexpected number of type parameters: expected {} but got {}",
|
||||
type_vars.len(),
|
||||
types.len()
|
||||
),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"Unexpected number of type parameters: expected {} but got {}",
|
||||
type_vars.len(),
|
||||
types.len()
|
||||
)]));
|
||||
}
|
||||
let mut subst = HashMap::new();
|
||||
let mut subst = VarMap::new();
|
||||
for (var, ty) in izip!(type_vars.iter(), types.iter()) {
|
||||
let id = if let TypeEnum::TVar { id, .. } = &*unifier.get_ty(*var) {
|
||||
*id
|
||||
|
@ -484,9 +557,7 @@ pub fn parse_type_annotation<T>(
|
|||
}));
|
||||
Ok(unifier.add_ty(TypeEnum::TObj { obj_id, fields, params: subst }))
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
"Cannot use function name as type".into(),
|
||||
]))
|
||||
Err(HashSet::from(["Cannot use function name as type".into()]))
|
||||
}
|
||||
}
|
||||
};
|
||||
|
@ -497,14 +568,13 @@ pub fn parse_type_annotation<T>(
|
|||
if let Name { id, .. } = &value.node {
|
||||
subscript_name_handle(id, slice, unifier)
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("unsupported type expression at {}", expr.location),
|
||||
]))
|
||||
Err(HashSet::from([format!("unsupported type expression at {}", expr.location)]))
|
||||
}
|
||||
}
|
||||
_ => Err(HashSet::from([
|
||||
format!("unsupported type expression at {}", expr.location),
|
||||
])),
|
||||
Constant { value, .. } => SymbolValue::from_constant_inferred(value)
|
||||
.map(|v| unifier.get_fresh_literal(vec![v], Some(expr.location)))
|
||||
.map_err(|err| HashSet::from([err])),
|
||||
_ => Err(HashSet::from([format!("unsupported type expression at {}", expr.location)])),
|
||||
}
|
||||
}
|
||||
|
||||
|
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
@ -6,53 +6,64 @@ use std::{
|
|||
sync::Arc,
|
||||
};
|
||||
|
||||
use super::codegen::CodeGenContext;
|
||||
use super::typecheck::type_inferencer::PrimitiveStore;
|
||||
use super::typecheck::typedef::{FunSignature, FuncArg, SharedUnifier, Type, TypeEnum, Unifier};
|
||||
use crate::{
|
||||
codegen::CodeGenerator,
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
typecheck::{type_inferencer::CodeLocation, typedef::CallId},
|
||||
};
|
||||
use inkwell::values::BasicValueEnum;
|
||||
use itertools::{izip, Itertools};
|
||||
use nac3parser::ast::{self, Location, Stmt, StrRef};
|
||||
use itertools::Itertools;
|
||||
use parking_lot::RwLock;
|
||||
|
||||
#[derive(PartialEq, Eq, PartialOrd, Ord, Clone, Copy, Hash, Debug)]
|
||||
pub struct DefinitionId(pub usize);
|
||||
use nac3parser::ast::{self, Expr, Location, Stmt, StrRef};
|
||||
|
||||
use crate::{
|
||||
codegen::{CodeGenContext, CodeGenerator},
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
typecheck::{
|
||||
type_inferencer::{CodeLocation, PrimitiveStore},
|
||||
typedef::{
|
||||
CallId, FunSignature, FuncArg, SharedUnifier, Type, TypeEnum, TypeVarId, Unifier,
|
||||
VarMap,
|
||||
},
|
||||
},
|
||||
};
|
||||
use composer::*;
|
||||
use type_annotation::*;
|
||||
|
||||
pub mod builtins;
|
||||
pub mod composer;
|
||||
pub mod helper;
|
||||
pub mod type_annotation;
|
||||
use composer::*;
|
||||
use type_annotation::*;
|
||||
pub mod numpy;
|
||||
#[cfg(test)]
|
||||
mod test;
|
||||
pub mod type_annotation;
|
||||
|
||||
type GenCallCallback = Box<
|
||||
dyn for<'ctx, 'a> Fn(
|
||||
&mut CodeGenContext<'ctx, 'a>,
|
||||
Option<(Type, ValueEnum<'ctx>)>,
|
||||
(&FunSignature, DefinitionId),
|
||||
Vec<(Option<StrRef>, ValueEnum<'ctx>)>,
|
||||
&mut dyn CodeGenerator,
|
||||
) -> Result<Option<BasicValueEnum<'ctx>>, String>
|
||||
+ Send
|
||||
+ Sync,
|
||||
>;
|
||||
#[derive(PartialEq, Eq, PartialOrd, Ord, Clone, Copy, Hash, Debug)]
|
||||
pub struct DefinitionId(pub usize);
|
||||
|
||||
type GenCallCallback = dyn for<'ctx, 'a> Fn(
|
||||
&mut CodeGenContext<'ctx, 'a>,
|
||||
Option<(Type, ValueEnum<'ctx>)>,
|
||||
(&FunSignature, DefinitionId),
|
||||
Vec<(Option<StrRef>, ValueEnum<'ctx>)>,
|
||||
&mut dyn CodeGenerator,
|
||||
) -> Result<Option<BasicValueEnum<'ctx>>, String>
|
||||
+ Send
|
||||
+ Sync;
|
||||
|
||||
pub struct GenCall {
|
||||
fp: GenCallCallback,
|
||||
fp: Box<GenCallCallback>,
|
||||
}
|
||||
|
||||
impl GenCall {
|
||||
#[must_use]
|
||||
pub fn new(fp: GenCallCallback) -> GenCall {
|
||||
pub fn new(fp: Box<GenCallCallback>) -> GenCall {
|
||||
GenCall { fp }
|
||||
}
|
||||
|
||||
/// Creates a dummy instance of [`GenCall`], which invokes [`unreachable!()`] with the given
|
||||
/// `reason`.
|
||||
#[must_use]
|
||||
pub fn create_dummy(reason: String) -> GenCall {
|
||||
Self::new(Box::new(move |_, _, _, _, _| unreachable!("{reason}")))
|
||||
}
|
||||
|
||||
pub fn run<'ctx>(
|
||||
&self,
|
||||
ctx: &mut CodeGenContext<'ctx, '_>,
|
||||
|
@ -75,7 +86,7 @@ impl Debug for GenCall {
|
|||
pub struct FunInstance {
|
||||
pub body: Arc<Vec<Stmt<Option<Type>>>>,
|
||||
pub calls: Arc<HashMap<CodeLocation, CallId>>,
|
||||
pub subst: HashMap<u32, Type>,
|
||||
pub subst: VarMap,
|
||||
pub unifier_id: usize,
|
||||
}
|
||||
|
||||
|
@ -84,7 +95,7 @@ pub enum TopLevelDef {
|
|||
Class {
|
||||
/// Name for error messages and symbols.
|
||||
name: StrRef,
|
||||
/// Object ID used for [TypeEnum].
|
||||
/// Object ID used for [`TypeEnum`].
|
||||
object_id: DefinitionId,
|
||||
/// type variables bounded to the class.
|
||||
type_vars: Vec<Type>,
|
||||
|
@ -92,6 +103,10 @@ pub enum TopLevelDef {
|
|||
///
|
||||
/// Name and type is mutable.
|
||||
fields: Vec<(StrRef, Type, bool)>,
|
||||
/// Class Attributes.
|
||||
///
|
||||
/// Name, type, value.
|
||||
attributes: Vec<(StrRef, Type, ast::Constant)>,
|
||||
/// Class methods, pointing to the corresponding function definition.
|
||||
methods: Vec<(StrRef, Type, DefinitionId)>,
|
||||
/// Ancestor classes, including itself.
|
||||
|
@ -111,18 +126,18 @@ pub enum TopLevelDef {
|
|||
/// Function signature.
|
||||
signature: Type,
|
||||
/// Instantiated type variable IDs.
|
||||
var_id: Vec<u32>,
|
||||
var_id: Vec<TypeVarId>,
|
||||
/// Function instance to symbol mapping
|
||||
///
|
||||
/// * Key: String representation of type variable values, sorted by variable ID in ascending
|
||||
/// order, including type variables associated with the class.
|
||||
/// order, including type variables associated with the class.
|
||||
/// * Value: Function symbol name.
|
||||
instance_to_symbol: HashMap<String, String>,
|
||||
/// Function instances to annotated AST mapping
|
||||
///
|
||||
/// * Key: String representation of type variable values, sorted by variable ID in ascending
|
||||
/// order, including type variables associated with the class. Excluding rigid type
|
||||
/// variables.
|
||||
/// order, including type variables associated with the class. Excluding rigid type
|
||||
/// variables.
|
||||
///
|
||||
/// Rigid type variables that would be substituted when the function is instantiated.
|
||||
instance_to_stmt: HashMap<String, FunInstance>,
|
||||
|
@ -133,6 +148,25 @@ pub enum TopLevelDef {
|
|||
/// Definition location.
|
||||
loc: Option<Location>,
|
||||
},
|
||||
Variable {
|
||||
/// Qualified name of the global variable, should be unique globally.
|
||||
name: String,
|
||||
|
||||
/// Simple name, the same as in method/function definition.
|
||||
simple_name: StrRef,
|
||||
|
||||
/// Type of the global variable.
|
||||
ty: Type,
|
||||
|
||||
/// The declared type of the global variable, or [`None`] if no type annotation is provided.
|
||||
ty_decl: Option<Expr>,
|
||||
|
||||
/// Symbol resolver of the module defined the class.
|
||||
resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>,
|
||||
|
||||
/// Definition location.
|
||||
loc: Option<Location>,
|
||||
},
|
||||
}
|
||||
|
||||
pub struct TopLevelContext {
|
||||
|
|
|
@ -0,0 +1,84 @@
|
|||
use itertools::Itertools;
|
||||
|
||||
use super::helper::PrimDef;
|
||||
use crate::typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{Type, TypeEnum, TypeVarId, Unifier, VarMap},
|
||||
};
|
||||
|
||||
/// Creates a `ndarray` [`Type`] with the given type arguments.
|
||||
///
|
||||
/// * `dtype` - The element type of the `ndarray`, or [`None`] if the type variable is not
|
||||
/// specialized.
|
||||
/// * `ndims` - The number of dimensions of the `ndarray`, or [`None`] if the type variable is not
|
||||
/// specialized.
|
||||
pub fn make_ndarray_ty(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
dtype: Option<Type>,
|
||||
ndims: Option<Type>,
|
||||
) -> Type {
|
||||
subst_ndarray_tvars(unifier, primitives.ndarray, dtype, ndims)
|
||||
}
|
||||
|
||||
/// Substitutes type variables in `ndarray`.
|
||||
///
|
||||
/// * `dtype` - The element type of the `ndarray`, or [`None`] if the type variable is not
|
||||
/// specialized.
|
||||
/// * `ndims` - The number of dimensions of the `ndarray`, or [`None`] if the type variable is not
|
||||
/// specialized.
|
||||
pub fn subst_ndarray_tvars(
|
||||
unifier: &mut Unifier,
|
||||
ndarray: Type,
|
||||
dtype: Option<Type>,
|
||||
ndims: Option<Type>,
|
||||
) -> Type {
|
||||
let TypeEnum::TObj { obj_id, params, .. } = &*unifier.get_ty_immutable(ndarray) else {
|
||||
panic!("Expected `ndarray` to be TObj, but got {}", unifier.stringify(ndarray))
|
||||
};
|
||||
debug_assert_eq!(*obj_id, PrimDef::NDArray.id());
|
||||
|
||||
if dtype.is_none() && ndims.is_none() {
|
||||
return ndarray;
|
||||
}
|
||||
|
||||
let tvar_ids = params.iter().map(|(obj_id, _)| *obj_id).collect_vec();
|
||||
debug_assert_eq!(tvar_ids.len(), 2);
|
||||
|
||||
let mut tvar_subst = VarMap::new();
|
||||
if let Some(dtype) = dtype {
|
||||
tvar_subst.insert(tvar_ids[0], dtype);
|
||||
}
|
||||
if let Some(ndims) = ndims {
|
||||
tvar_subst.insert(tvar_ids[1], ndims);
|
||||
}
|
||||
|
||||
unifier.subst(ndarray, &tvar_subst).unwrap_or(ndarray)
|
||||
}
|
||||
|
||||
fn unpack_ndarray_tvars(unifier: &mut Unifier, ndarray: Type) -> Vec<(TypeVarId, Type)> {
|
||||
let TypeEnum::TObj { obj_id, params, .. } = &*unifier.get_ty_immutable(ndarray) else {
|
||||
panic!("Expected `ndarray` to be TObj, but got {}", unifier.stringify(ndarray))
|
||||
};
|
||||
debug_assert_eq!(*obj_id, PrimDef::NDArray.id());
|
||||
debug_assert_eq!(params.len(), 2);
|
||||
|
||||
params
|
||||
.iter()
|
||||
.sorted_by_key(|(obj_id, _)| *obj_id)
|
||||
.map(|(var_id, ty)| (*var_id, *ty))
|
||||
.collect_vec()
|
||||
}
|
||||
|
||||
/// Unpacks the type variable IDs of `ndarray` into a tuple. The elements of the tuple corresponds
|
||||
/// to `dtype` (the element type) and `ndims` (the number of dimensions) of the `ndarray`
|
||||
/// respectively.
|
||||
pub fn unpack_ndarray_var_ids(unifier: &mut Unifier, ndarray: Type) -> (TypeVarId, TypeVarId) {
|
||||
unpack_ndarray_tvars(unifier, ndarray).into_iter().map(|v| v.0).collect_tuple().unwrap()
|
||||
}
|
||||
|
||||
/// Unpacks the type variables of `ndarray` into a tuple. The elements of the tuple corresponds to
|
||||
/// `dtype` (the element type) and `ndims` (the number of dimensions) of the `ndarray` respectively.
|
||||
pub fn unpack_ndarray_var_tys(unifier: &mut Unifier, ndarray: Type) -> (Type, Type) {
|
||||
unpack_ndarray_tvars(unifier, ndarray).into_iter().map(|v| v.1).collect_tuple().unwrap()
|
||||
}
|
|
@ -5,7 +5,7 @@ expression: res_vec
|
|||
[
|
||||
"Class {\nname: \"Generic_A\",\nancestors: [\"Generic_A[V]\", \"B\"],\nfields: [\"aa\", \"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"foo\", \"fn[[b:T], none]\"), (\"fun\", \"fn[[a:int32], V]\")],\ntype_vars: [\"V\"]\n}\n",
|
||||
"Function {\nname: \"Generic_A.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"Generic_A.fun\",\nsig: \"fn[[a:int32], V]\",\nvar_id: [22]\n}\n",
|
||||
"Function {\nname: \"Generic_A.fun\",\nsig: \"fn[[a:int32], V]\",\nvar_id: [TypeVarId(241)]\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B\"],\nfields: [\"aa\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"foo\", \"fn[[b:T], none]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"B.foo\",\nsig: \"fn[[b:T], none]\",\nvar_id: []\n}\n",
|
||||
|
|
|
@ -7,7 +7,7 @@ expression: res_vec
|
|||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[t:T], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.foo\",\nsig: \"fn[[c:C], none]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B[typevar11]\", \"A[float]\"],\nfields: [\"a\", \"b\", \"c\", \"d\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\"), (\"foo\", \"fn[[c:C], none]\")],\ntype_vars: [\"typevar11\"]\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B[typevar230]\", \"A[float]\"],\nfields: [\"a\", \"b\", \"c\", \"d\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\"), (\"foo\", \"fn[[c:C], none]\")],\ntype_vars: [\"typevar230\"]\n}\n",
|
||||
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"B.fun\",\nsig: \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"C\",\nancestors: [\"C\", \"B[bool]\", \"A[float]\"],\nfields: [\"a\", \"b\", \"c\", \"d\", \"e\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a:int32, b:T], list[virtual[B[bool]]]]\"), (\"foo\", \"fn[[c:C], none]\")],\ntype_vars: []\n}\n",
|
||||
|
|
|
@ -5,9 +5,9 @@ expression: res_vec
|
|||
[
|
||||
"Function {\nname: \"foo\",\nsig: \"fn[[a:list[int32], b:tuple[T, float]], A[B, bool]]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"A\",\nancestors: [\"A[T, V]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[v:V], none]\"), (\"fun\", \"fn[[a:T], V]\")],\ntype_vars: [\"T\", \"V\"]\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[v:V], none]\",\nvar_id: [24]\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:T], V]\",\nvar_id: [29]\n}\n",
|
||||
"Function {\nname: \"gfun\",\nsig: \"fn[[a:A[int32, list[float]]], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[v:V], none]\",\nvar_id: [TypeVarId(243)]\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:T], V]\",\nvar_id: [TypeVarId(248)]\n}\n",
|
||||
"Function {\nname: \"gfun\",\nsig: \"fn[[a:A[list[float], int32]], none]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B\"],\nfields: [],\nmethods: [(\"__init__\", \"fn[[], none]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
]
|
||||
|
|
|
@ -3,11 +3,11 @@ source: nac3core/src/toplevel/test.rs
|
|||
expression: res_vec
|
||||
---
|
||||
[
|
||||
"Class {\nname: \"A\",\nancestors: [\"A[typevar10, typevar11]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[a:A[bool, float], b:B], none]\"), (\"fun\", \"fn[[a:A[bool, float]], A[bool, int32]]\")],\ntype_vars: [\"typevar10\", \"typevar11\"]\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[a:A[bool, float], b:B], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:A[bool, float]], A[bool, int32]]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B\", \"A[int64, bool]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a:A[bool, float]], A[bool, int32]]\"), (\"foo\", \"fn[[b:B], B]\"), (\"bar\", \"fn[[a:A[int32, list[B]]], tuple[A[bool, virtual[A[B, int32]]], B]]\")],\ntype_vars: []\n}\n",
|
||||
"Class {\nname: \"A\",\nancestors: [\"A[typevar229, typevar230]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[a:A[float, bool], b:B], none]\"), (\"fun\", \"fn[[a:A[float, bool]], A[bool, int32]]\")],\ntype_vars: [\"typevar229\", \"typevar230\"]\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[a:A[float, bool], b:B], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[a:A[float, bool]], A[bool, int32]]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B\", \"A[int64, bool]\"],\nfields: [\"a\", \"b\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[a:A[float, bool]], A[bool, int32]]\"), (\"foo\", \"fn[[b:B], B]\"), (\"bar\", \"fn[[a:A[list[B], int32]], tuple[A[virtual[A[B, int32]], bool], B]]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"B.foo\",\nsig: \"fn[[b:B], B]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"B.bar\",\nsig: \"fn[[a:A[int32, list[B]]], tuple[A[bool, virtual[A[B, int32]]], B]]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"B.bar\",\nsig: \"fn[[a:A[list[B], int32]], tuple[A[virtual[A[B, int32]], bool], B]]\",\nvar_id: []\n}\n",
|
||||
]
|
||||
|
|
|
@ -6,12 +6,12 @@ expression: res_vec
|
|||
"Class {\nname: \"A\",\nancestors: [\"A\"],\nfields: [\"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[b:B], none]\"), (\"foo\", \"fn[[a:T, b:V], none]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"A.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.fun\",\nsig: \"fn[[b:B], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"A.foo\",\nsig: \"fn[[a:T, b:V], none]\",\nvar_id: [30]\n}\n",
|
||||
"Function {\nname: \"A.foo\",\nsig: \"fn[[a:T, b:V], none]\",\nvar_id: [TypeVarId(249)]\n}\n",
|
||||
"Class {\nname: \"B\",\nancestors: [\"B\", \"C\", \"A\"],\nfields: [\"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[b:B], none]\"), (\"foo\", \"fn[[a:T, b:V], none]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"B.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Class {\nname: \"C\",\nancestors: [\"C\", \"A\"],\nfields: [\"a\"],\nmethods: [(\"__init__\", \"fn[[], none]\"), (\"fun\", \"fn[[b:B], none]\"), (\"foo\", \"fn[[a:T, b:V], none]\")],\ntype_vars: []\n}\n",
|
||||
"Function {\nname: \"C.__init__\",\nsig: \"fn[[], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"C.fun\",\nsig: \"fn[[b:B], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"foo\",\nsig: \"fn[[a:A], none]\",\nvar_id: []\n}\n",
|
||||
"Function {\nname: \"ff\",\nsig: \"fn[[a:T], V]\",\nvar_id: [38]\n}\n",
|
||||
"Function {\nname: \"ff\",\nsig: \"fn[[a:T], V]\",\nvar_id: [TypeVarId(257)]\n}\n",
|
||||
]
|
||||
|
|
|
@ -1,19 +1,23 @@
|
|||
use std::{collections::HashMap, sync::Arc};
|
||||
|
||||
use indoc::indoc;
|
||||
use parking_lot::Mutex;
|
||||
use test_case::test_case;
|
||||
|
||||
use nac3parser::{
|
||||
ast::{fold::Fold, FileName},
|
||||
parser::parse_program,
|
||||
};
|
||||
|
||||
use super::{helper::PrimDef, DefinitionId, *};
|
||||
use crate::{
|
||||
codegen::CodeGenContext,
|
||||
symbol_resolver::{SymbolResolver, ValueEnum},
|
||||
toplevel::DefinitionId,
|
||||
typecheck::{
|
||||
type_inferencer::PrimitiveStore,
|
||||
typedef::{Type, Unifier},
|
||||
typedef::{into_var_map, Type, Unifier},
|
||||
},
|
||||
};
|
||||
use indoc::indoc;
|
||||
use nac3parser::{ast::fold::Fold, parser::parse_program};
|
||||
use parking_lot::Mutex;
|
||||
use std::{collections::HashMap, sync::Arc};
|
||||
use test_case::test_case;
|
||||
|
||||
use super::*;
|
||||
|
||||
struct ResolverInternal {
|
||||
id_to_type: Mutex<HashMap<StrRef, Type>>,
|
||||
|
@ -52,20 +56,25 @@ impl SymbolResolver for Resolver {
|
|||
.id_to_type
|
||||
.lock()
|
||||
.get(&str)
|
||||
.cloned()
|
||||
.ok_or_else(|| format!("cannot find symbol `{}`", str))
|
||||
.copied()
|
||||
.ok_or_else(|| format!("cannot find symbol `{str}`"))
|
||||
}
|
||||
|
||||
fn get_symbol_value<'ctx, 'a>(
|
||||
fn get_symbol_value<'ctx>(
|
||||
&self,
|
||||
_: StrRef,
|
||||
_: &mut CodeGenContext<'ctx, 'a>,
|
||||
_: &mut CodeGenContext<'ctx, '_>,
|
||||
_: &mut dyn CodeGenerator,
|
||||
) -> Option<ValueEnum<'ctx>> {
|
||||
unimplemented!()
|
||||
}
|
||||
|
||||
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, HashSet<String>> {
|
||||
self.0.id_to_def.lock().get(&id).cloned()
|
||||
self.0
|
||||
.id_to_def
|
||||
.lock()
|
||||
.get(&id)
|
||||
.copied()
|
||||
.ok_or_else(|| HashSet::from(["Unknown identifier".to_string()]))
|
||||
}
|
||||
|
||||
|
@ -111,13 +120,14 @@ impl SymbolResolver for Resolver {
|
|||
"register"
|
||||
)]
|
||||
fn test_simple_register(source: Vec<&str>) {
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
let mut composer =
|
||||
TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 64).0;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
composer.register_top_level(ast, None, "".into(), false).unwrap();
|
||||
composer.register_top_level(ast, None, "", false).unwrap();
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -131,14 +141,15 @@ fn test_simple_register(source: Vec<&str>) {
|
|||
"register"
|
||||
)]
|
||||
fn test_simple_register_without_constructor(source: &str) {
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
let ast = parse_program(source, Default::default()).unwrap();
|
||||
let mut composer =
|
||||
TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 64).0;
|
||||
let ast = parse_program(source, FileName::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
composer.register_top_level(ast, None, "".into(), true).unwrap();
|
||||
composer.register_top_level(ast, None, "", true).unwrap();
|
||||
}
|
||||
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
def fun(a: int32) -> int32:
|
||||
return a
|
||||
|
@ -152,35 +163,36 @@ fn test_simple_register_without_constructor(source: &str) {
|
|||
return 3
|
||||
"},
|
||||
],
|
||||
vec![
|
||||
&[
|
||||
"fn[[a:0], 0]",
|
||||
"fn[[a:2], 4]",
|
||||
"fn[[b:1], 0]",
|
||||
],
|
||||
vec![
|
||||
&[
|
||||
"fun",
|
||||
"foo",
|
||||
"f"
|
||||
];
|
||||
"function compose"
|
||||
)]
|
||||
fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&str>) {
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
fn test_simple_function_analyze(source: &[&str], tys: &[&str], names: &[&str]) {
|
||||
let mut composer =
|
||||
TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 64).0;
|
||||
|
||||
let internal_resolver = Arc::new(ResolverInternal {
|
||||
id_to_def: Default::default(),
|
||||
id_to_type: Default::default(),
|
||||
class_names: Default::default(),
|
||||
id_to_def: Mutex::default(),
|
||||
id_to_type: Mutex::default(),
|
||||
class_names: Mutex::default(),
|
||||
});
|
||||
let resolver =
|
||||
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
let (id, def_id, ty) =
|
||||
composer.register_top_level(ast, Some(resolver.clone()), "".into(), false).unwrap();
|
||||
composer.register_top_level(ast, Some(resolver.clone()), "", false).unwrap();
|
||||
internal_resolver.add_id_def(id, def_id);
|
||||
if let Some(ty) = ty {
|
||||
internal_resolver.add_id_type(id, ty);
|
||||
|
@ -206,7 +218,7 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
}
|
||||
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A():
|
||||
a: int32
|
||||
|
@ -239,11 +251,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"simple class compose"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class Generic_A(Generic[V], B):
|
||||
a: int64
|
||||
|
@ -261,11 +273,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"generic class"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
def foo(a: list[int32], b: tuple[T, float]) -> A[B, bool]:
|
||||
pass
|
||||
|
@ -290,11 +302,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"list tuple generic"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(Generic[T, V]):
|
||||
a: A[float, bool]
|
||||
|
@ -315,11 +327,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"self1"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
a: int32
|
||||
|
@ -349,11 +361,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"inheritance_override"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
def __init__(self):
|
||||
|
@ -362,11 +374,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec!["application of type vars to generic class is not currently supported (at unknown:4:24)"];
|
||||
&["application of type vars to generic class is not currently supported (at unknown:4:24)"];
|
||||
"err no type var in generic app"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(B):
|
||||
def __init__(self):
|
||||
|
@ -378,11 +390,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec!["cyclic inheritance detected"];
|
||||
&["cyclic inheritance detected"];
|
||||
"cyclic1"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(B[bool, int64]):
|
||||
def __init__(self):
|
||||
|
@ -399,30 +411,30 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"},
|
||||
],
|
||||
vec!["cyclic inheritance detected"];
|
||||
&["cyclic inheritance detected"];
|
||||
"cyclic2"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A:
|
||||
pass
|
||||
"}
|
||||
],
|
||||
vec!["5: Class {\nname: \"A\",\ndef_id: DefinitionId(5),\nancestors: [CustomClassKind { id: DefinitionId(5), params: [] }],\nfields: [],\nmethods: [],\ntype_vars: []\n}"];
|
||||
&["5: Class {\nname: \"A\",\ndef_id: DefinitionId(5),\nancestors: [CustomClassKind { id: DefinitionId(5), params: [] }],\nfields: [],\nmethods: [],\ntype_vars: []\n}"];
|
||||
"simple pass in class"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![indoc! {"
|
||||
&[indoc! {"
|
||||
class A:
|
||||
def __init__():
|
||||
pass
|
||||
"}],
|
||||
vec!["__init__ method must have a `self` parameter (at unknown:2:5)"];
|
||||
&["__init__ method must have a `self` parameter (at unknown:2:5)"];
|
||||
"err no self_1"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(B, Generic[T], C):
|
||||
def __init__(self):
|
||||
|
@ -440,11 +452,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
"}
|
||||
|
||||
],
|
||||
vec!["a class definition can only have at most one base class declaration and one generic declaration (at unknown:1:24)"];
|
||||
&["a class definition can only have at most one base class declaration and one generic declaration (at unknown:1:24)"];
|
||||
"err multiple inheritance"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
a: int32
|
||||
|
@ -465,11 +477,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec!["method fun has same name as ancestors' method, but incompatible type"];
|
||||
&["method fun has same name as ancestors' method, but incompatible type"];
|
||||
"err_incompatible_inheritance_method"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A(Generic[T]):
|
||||
a: int32
|
||||
|
@ -491,11 +503,11 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec!["field `a` has already declared in the ancestor classes"];
|
||||
&["field `a` has already declared in the ancestor classes"];
|
||||
"err_incompatible_inheritance_field"
|
||||
)]
|
||||
#[test_case(
|
||||
vec![
|
||||
&[
|
||||
indoc! {"
|
||||
class A:
|
||||
def __init__(self):
|
||||
|
@ -508,12 +520,13 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
|
|||
pass
|
||||
"}
|
||||
],
|
||||
vec!["duplicate definition of class `A` (at unknown:1:1)"];
|
||||
&["duplicate definition of class `A` (at unknown:1:1)"];
|
||||
"class same name"
|
||||
)]
|
||||
fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
||||
fn test_analyze(source: &[&str], res: &[&str]) {
|
||||
let print = false;
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
let mut composer =
|
||||
TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 64).0;
|
||||
|
||||
let internal_resolver = make_internal_resolver_with_tvar(
|
||||
vec![
|
||||
|
@ -528,15 +541,15 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
let (id, def_id, ty) = {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "".into(), false) {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "", false) {
|
||||
Ok(x) => x,
|
||||
Err(msg) => {
|
||||
if print {
|
||||
println!("{}", msg);
|
||||
println!("{msg}");
|
||||
} else {
|
||||
assert_eq!(res[0], msg);
|
||||
}
|
||||
|
@ -582,7 +595,7 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
return fib(n - 1)
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"simple function"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -615,7 +628,7 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
return a.fun() + 2
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"simple class body"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -640,7 +653,7 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
return [a, b]
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"type var fun"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -661,7 +674,7 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
return ret if self.b else self.fun(self.a)
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"type var class"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -685,12 +698,13 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
|
|||
self.b = True
|
||||
"}
|
||||
],
|
||||
vec![];
|
||||
&[];
|
||||
"no_init_inst_check"
|
||||
)]
|
||||
fn test_inference(source: Vec<&str>, res: Vec<&str>) {
|
||||
fn test_inference(source: Vec<&str>, res: &[&str]) {
|
||||
let print = true;
|
||||
let mut composer: TopLevelComposer = Default::default();
|
||||
let mut composer =
|
||||
TopLevelComposer::new(Vec::new(), Vec::new(), ComposerConfig::default(), 64).0;
|
||||
|
||||
let internal_resolver = make_internal_resolver_with_tvar(
|
||||
vec![
|
||||
|
@ -712,15 +726,15 @@ fn test_inference(source: Vec<&str>, res: Vec<&str>) {
|
|||
Arc::new(Resolver(internal_resolver.clone())) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
for s in source {
|
||||
let ast = parse_program(s, Default::default()).unwrap();
|
||||
let ast = parse_program(s, FileName::default()).unwrap();
|
||||
let ast = ast[0].clone();
|
||||
|
||||
let (id, def_id, ty) = {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "".into(), false) {
|
||||
match composer.register_top_level(ast, Some(resolver.clone()), "", false) {
|
||||
Ok(x) => x,
|
||||
Err(msg) => {
|
||||
if print {
|
||||
println!("{}", msg);
|
||||
println!("{msg}");
|
||||
} else {
|
||||
assert_eq!(res[0], msg);
|
||||
}
|
||||
|
@ -743,9 +757,7 @@ fn test_inference(source: Vec<&str>, res: Vec<&str>) {
|
|||
} else {
|
||||
// skip 5 to skip primitives
|
||||
let mut stringify_folder = TypeToStringFolder { unifier: &mut composer.unifier };
|
||||
for (_i, (def, _)) in
|
||||
composer.definition_ast_list.iter().skip(composer.builtin_num).enumerate()
|
||||
{
|
||||
for (def, _) in composer.definition_ast_list.iter().skip(composer.builtin_num) {
|
||||
let def = &*def.read();
|
||||
|
||||
if let TopLevelDef::Function { instance_to_stmt, name, .. } = def {
|
||||
|
@ -754,7 +766,7 @@ fn test_inference(source: Vec<&str>, res: Vec<&str>) {
|
|||
name,
|
||||
instance_to_stmt.len()
|
||||
);
|
||||
for inst in instance_to_stmt.iter() {
|
||||
for inst in instance_to_stmt {
|
||||
let ast = &inst.1.body;
|
||||
for b in ast.iter() {
|
||||
println!("{:?}", stringify_folder.fold_stmt(b.clone()).unwrap());
|
||||
|
@ -772,22 +784,29 @@ fn make_internal_resolver_with_tvar(
|
|||
unifier: &mut Unifier,
|
||||
print: bool,
|
||||
) -> Arc<ResolverInternal> {
|
||||
let list_elem_tvar = unifier.get_fresh_var(Some("list_elem".into()), None);
|
||||
let list = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::List.id(),
|
||||
fields: HashMap::new(),
|
||||
params: into_var_map([list_elem_tvar]),
|
||||
});
|
||||
|
||||
let res: Arc<ResolverInternal> = ResolverInternal {
|
||||
id_to_def: Default::default(),
|
||||
id_to_def: Mutex::new(HashMap::from([("list".into(), PrimDef::List.id())])),
|
||||
id_to_type: tvars
|
||||
.into_iter()
|
||||
.map(|(name, range)| {
|
||||
(name, {
|
||||
let (ty, id) = unifier.get_fresh_var_with_range(range.as_slice(), None, None);
|
||||
let tvar = unifier.get_fresh_var_with_range(range.as_slice(), None, None);
|
||||
if print {
|
||||
println!("{}: {:?}, typevar{}", name, ty, id);
|
||||
println!("{}: {:?}, typevar{}", name, tvar.ty, tvar.id);
|
||||
}
|
||||
ty
|
||||
tvar.ty
|
||||
})
|
||||
})
|
||||
.collect::<HashMap<_, _>>()
|
||||
.into(),
|
||||
class_names: Default::default(),
|
||||
class_names: Mutex::new(HashMap::from([("list".into(), list)])),
|
||||
}
|
||||
.into();
|
||||
if print {
|
||||
|
@ -807,8 +826,8 @@ impl<'a> Fold<Option<Type>> for TypeToStringFolder<'a> {
|
|||
Ok(if let Some(ty) = user {
|
||||
self.unifier.internal_stringify(
|
||||
ty,
|
||||
&mut |id| format!("class{}", id.to_string()),
|
||||
&mut |id| format!("typevar{}", id.to_string()),
|
||||
&mut |id| format!("class{id}"),
|
||||
&mut |id| format!("typevar{id}"),
|
||||
&mut None,
|
||||
)
|
||||
} else {
|
||||
|
|
|
@ -1,5 +1,12 @@
|
|||
use crate::symbol_resolver::SymbolValue;
|
||||
use super::*;
|
||||
use strum::IntoEnumIterator;
|
||||
|
||||
use nac3parser::ast::Constant;
|
||||
|
||||
use super::{
|
||||
helper::{PrimDef, PrimDefDetails},
|
||||
*,
|
||||
};
|
||||
use crate::{symbol_resolver::SymbolValue, typecheck::typedef::VarMap};
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
pub enum TypeAnnotation {
|
||||
|
@ -13,17 +20,8 @@ pub enum TypeAnnotation {
|
|||
// can only be CustomClassKind
|
||||
Virtual(Box<TypeAnnotation>),
|
||||
TypeVar(Type),
|
||||
/// A constant used in the context of a const-generic variable.
|
||||
Constant {
|
||||
/// The non-type variable associated with this constant.
|
||||
///
|
||||
/// Invoking [Unifier::get_ty] on this type will return a [TypeEnum::TVar] representing the
|
||||
/// const generic variable of which this constant is associated with.
|
||||
ty: Type,
|
||||
/// The constant value of this constant.
|
||||
value: SymbolValue
|
||||
},
|
||||
List(Box<TypeAnnotation>),
|
||||
/// A `Literal` allowing a subset of literals.
|
||||
Literal(Vec<Constant>),
|
||||
Tuple(Vec<TypeAnnotation>),
|
||||
}
|
||||
|
||||
|
@ -34,9 +32,7 @@ impl TypeAnnotation {
|
|||
Primitive(ty) | TypeVar(ty) => unifier.stringify(*ty),
|
||||
CustomClass { id, params } => {
|
||||
let class_name = if let Some(ref top) = unifier.top_level {
|
||||
if let TopLevelDef::Class { name, .. } =
|
||||
&*top.definitions.read()[id.0].read()
|
||||
{
|
||||
if let TopLevelDef::Class { name, .. } = &*top.definitions.read()[id.0].read() {
|
||||
(*name).into()
|
||||
} else {
|
||||
unreachable!()
|
||||
|
@ -44,24 +40,25 @@ impl TypeAnnotation {
|
|||
} else {
|
||||
format!("class_def_{}", id.0)
|
||||
};
|
||||
format!(
|
||||
"{}{}",
|
||||
class_name,
|
||||
{
|
||||
let param_list = params.iter().map(|p| p.stringify(unifier)).collect_vec().join(", ");
|
||||
if param_list.is_empty() {
|
||||
String::new()
|
||||
} else {
|
||||
format!("[{param_list}]")
|
||||
}
|
||||
format!("{}{}", class_name, {
|
||||
let param_list =
|
||||
params.iter().map(|p| p.stringify(unifier)).collect_vec().join(", ");
|
||||
if param_list.is_empty() {
|
||||
String::new()
|
||||
} else {
|
||||
format!("[{param_list}]")
|
||||
}
|
||||
)
|
||||
})
|
||||
}
|
||||
Literal(values) => {
|
||||
format!("Literal({})", values.iter().map(|v| format!("{v:?}")).join(", "))
|
||||
}
|
||||
Constant { value, .. } => format!("Const({value})"),
|
||||
Virtual(ty) => format!("virtual[{}]", ty.stringify(unifier)),
|
||||
List(ty) => format!("list[{}]", ty.stringify(unifier)),
|
||||
Tuple(types) => {
|
||||
format!("tuple[{}]", types.iter().map(|p| p.stringify(unifier)).collect_vec().join(", "))
|
||||
format!(
|
||||
"tuple[{}]",
|
||||
types.iter().map(|p| p.stringify(unifier)).collect_vec().join(", ")
|
||||
)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -70,22 +67,21 @@ impl TypeAnnotation {
|
|||
/// Parses an AST expression `expr` into a [`TypeAnnotation`].
|
||||
///
|
||||
/// * `locked` - A [`HashMap`] containing the IDs of known definitions, mapped to a [`Vec`] of all
|
||||
/// generic variables associated with the definition.
|
||||
/// generic variables associated with the definition.
|
||||
/// * `type_var` - The type variable associated with the type argument currently being parsed. Pass
|
||||
/// [`None`] when this function is invoked externally.
|
||||
pub fn parse_ast_to_type_annotation_kinds<T>(
|
||||
/// [`None`] when this function is invoked externally.
|
||||
pub fn parse_ast_to_type_annotation_kinds<T, S: std::hash::BuildHasher + Clone>(
|
||||
resolver: &(dyn SymbolResolver + Send + Sync),
|
||||
top_level_defs: &[Arc<RwLock<TopLevelDef>>],
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
expr: &ast::Expr<T>,
|
||||
// the key stores the type_var of this topleveldef::class, we only need this field here
|
||||
locked: HashMap<DefinitionId, Vec<Type>>,
|
||||
type_var: Option<Type>,
|
||||
locked: HashMap<DefinitionId, Vec<Type>, S>,
|
||||
) -> Result<TypeAnnotation, HashSet<String>> {
|
||||
let name_handle = |id: &StrRef,
|
||||
unifier: &mut Unifier,
|
||||
locked: HashMap<DefinitionId, Vec<Type>>| {
|
||||
locked: HashMap<DefinitionId, Vec<Type>, S>| {
|
||||
if id == &"int32".into() {
|
||||
Ok(TypeAnnotation::Primitive(primitives.int32))
|
||||
} else if id == &"int64".into() {
|
||||
|
@ -101,7 +97,7 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
} else if id == &"str".into() {
|
||||
Ok(TypeAnnotation::Primitive(primitives.str))
|
||||
} else if id == &"Exception".into() {
|
||||
Ok(TypeAnnotation::CustomClass { id: DefinitionId(7), params: Vec::default() })
|
||||
Ok(TypeAnnotation::CustomClass { id: PrimDef::Exception.id(), params: Vec::default() })
|
||||
} else if let Ok(obj_id) = resolver.get_identifier_def(*id) {
|
||||
let type_vars = {
|
||||
let def_read = top_level_defs[obj_id.0].try_read();
|
||||
|
@ -109,12 +105,10 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
if let TopLevelDef::Class { type_vars, .. } = &*def_read {
|
||||
type_vars.clone()
|
||||
} else {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"function cannot be used as a type (at {})",
|
||||
expr.location
|
||||
),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"function cannot be used as a type (at {})",
|
||||
expr.location
|
||||
)]));
|
||||
}
|
||||
} else {
|
||||
locked.get(&obj_id).unwrap().clone()
|
||||
|
@ -122,29 +116,29 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
};
|
||||
// check param number here
|
||||
if !type_vars.is_empty() {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"expect {} type variable parameter but got 0 (at {})",
|
||||
type_vars.len(),
|
||||
expr.location,
|
||||
),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"expect {} type variable parameter but got 0 (at {})",
|
||||
type_vars.len(),
|
||||
expr.location,
|
||||
)]));
|
||||
}
|
||||
Ok(TypeAnnotation::CustomClass { id: obj_id, params: vec![] })
|
||||
} else if let Ok(ty) = resolver.get_symbol_type(unifier, top_level_defs, primitives, *id) {
|
||||
if let TypeEnum::TVar { .. } = unifier.get_ty(ty).as_ref() {
|
||||
let var = unifier.get_fresh_var(Some(*id), Some(expr.location)).0;
|
||||
let var = unifier.get_fresh_var(Some(*id), Some(expr.location)).ty;
|
||||
unifier.unify(var, ty).unwrap();
|
||||
Ok(TypeAnnotation::TypeVar(ty))
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("`{}` is not a valid type annotation (at {})", id, expr.location),
|
||||
]))
|
||||
Err(HashSet::from([format!(
|
||||
"`{}` is not a valid type annotation (at {})",
|
||||
id, expr.location
|
||||
)]))
|
||||
}
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("`{}` is not a valid type annotation (at {})", id, expr.location),
|
||||
]))
|
||||
Err(HashSet::from([format!(
|
||||
"`{}` is not a valid type annotation (at {})",
|
||||
id, expr.location
|
||||
)]))
|
||||
}
|
||||
};
|
||||
|
||||
|
@ -152,12 +146,12 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
|id: &StrRef,
|
||||
slice: &ast::Expr<T>,
|
||||
unifier: &mut Unifier,
|
||||
mut locked: HashMap<DefinitionId, Vec<Type>>| {
|
||||
if ["virtual".into(), "Generic".into(), "list".into(), "tuple".into(), "Option".into()].contains(id)
|
||||
{
|
||||
return Err(HashSet::from([
|
||||
format!("keywords cannot be class name (at {})", expr.location),
|
||||
]))
|
||||
mut locked: HashMap<DefinitionId, Vec<Type>, S>| {
|
||||
if ["virtual".into(), "Generic".into(), "tuple".into(), "Option".into()].contains(id) {
|
||||
return Err(HashSet::from([format!(
|
||||
"keywords cannot be class name (at {})",
|
||||
expr.location
|
||||
)]));
|
||||
}
|
||||
let obj_id = resolver.get_identifier_def(*id)?;
|
||||
let type_vars = {
|
||||
|
@ -180,19 +174,16 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
vec![slice]
|
||||
};
|
||||
if type_vars.len() != params_ast.len() {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"expect {} type parameters but got {} (at {})",
|
||||
type_vars.len(),
|
||||
params_ast.len(),
|
||||
params_ast[0].location,
|
||||
),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"expect {} type parameters but got {} (at {})",
|
||||
type_vars.len(),
|
||||
params_ast.len(),
|
||||
params_ast[0].location,
|
||||
)]));
|
||||
}
|
||||
let result = params_ast
|
||||
.iter()
|
||||
.enumerate()
|
||||
.map(|(idx, x)| {
|
||||
.map(|x| {
|
||||
parse_ast_to_type_annotation_kinds(
|
||||
resolver,
|
||||
top_level_defs,
|
||||
|
@ -203,7 +194,6 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
locked.insert(obj_id, type_vars.clone());
|
||||
locked.clone()
|
||||
},
|
||||
Some(type_vars[idx]),
|
||||
)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
|
@ -218,7 +208,7 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
"application of type vars to generic class is not currently supported (at {})",
|
||||
params_ast[0].location
|
||||
),
|
||||
]))
|
||||
]));
|
||||
}
|
||||
};
|
||||
Ok(TypeAnnotation::CustomClass { id: obj_id, params: param_type_infos })
|
||||
|
@ -239,7 +229,6 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
primitives,
|
||||
slice.as_ref(),
|
||||
locked,
|
||||
None,
|
||||
)?;
|
||||
if !matches!(def, TypeAnnotation::CustomClass { .. }) {
|
||||
unreachable!("must be concretized custom class kind in the virtual")
|
||||
|
@ -247,24 +236,6 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
Ok(TypeAnnotation::Virtual(def.into()))
|
||||
}
|
||||
|
||||
// list
|
||||
ast::ExprKind::Subscript { value, slice, .. }
|
||||
if {
|
||||
matches!(&value.node, ast::ExprKind::Name { id, .. } if id == &"list".into())
|
||||
} =>
|
||||
{
|
||||
let def_ann = parse_ast_to_type_annotation_kinds(
|
||||
resolver,
|
||||
top_level_defs,
|
||||
unifier,
|
||||
primitives,
|
||||
slice.as_ref(),
|
||||
locked,
|
||||
None,
|
||||
)?;
|
||||
Ok(TypeAnnotation::List(def_ann.into()))
|
||||
}
|
||||
|
||||
// option
|
||||
ast::ExprKind::Subscript { value, slice, .. }
|
||||
if {
|
||||
|
@ -278,7 +249,6 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
primitives,
|
||||
slice.as_ref(),
|
||||
locked,
|
||||
None,
|
||||
)?;
|
||||
let id =
|
||||
if let TypeEnum::TObj { obj_id, .. } = unifier.get_ty(primitives.option).as_ref() {
|
||||
|
@ -312,54 +282,76 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
primitives,
|
||||
e,
|
||||
locked.clone(),
|
||||
None,
|
||||
)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
Ok(TypeAnnotation::Tuple(type_annotations))
|
||||
}
|
||||
|
||||
// Literal
|
||||
ast::ExprKind::Subscript { value, slice, .. }
|
||||
if {
|
||||
matches!(&value.node, ast::ExprKind::Name { id, .. } if id == &"Literal".into())
|
||||
} =>
|
||||
{
|
||||
let tup_elts = {
|
||||
if let ast::ExprKind::Tuple { elts, .. } = &slice.node {
|
||||
elts.as_slice()
|
||||
} else {
|
||||
std::slice::from_ref(slice.as_ref())
|
||||
}
|
||||
};
|
||||
let type_annotations = tup_elts
|
||||
.iter()
|
||||
.map(|e| match &e.node {
|
||||
ast::ExprKind::Constant { value, .. } => {
|
||||
Ok(TypeAnnotation::Literal(vec![value.clone()]))
|
||||
}
|
||||
_ => parse_ast_to_type_annotation_kinds(
|
||||
resolver,
|
||||
top_level_defs,
|
||||
unifier,
|
||||
primitives,
|
||||
e,
|
||||
locked.clone(),
|
||||
),
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?
|
||||
.into_iter()
|
||||
.flat_map(|type_ann| match type_ann {
|
||||
TypeAnnotation::Literal(values) => values,
|
||||
_ => unreachable!(),
|
||||
})
|
||||
.collect_vec();
|
||||
|
||||
if type_annotations.len() == 1 {
|
||||
Ok(TypeAnnotation::Literal(type_annotations))
|
||||
} else {
|
||||
Err(HashSet::from([format!(
|
||||
"multiple literal bounds are currently unsupported (at {})",
|
||||
value.location
|
||||
)]))
|
||||
}
|
||||
}
|
||||
|
||||
// custom class
|
||||
ast::ExprKind::Subscript { value, slice, .. } => {
|
||||
if let ast::ExprKind::Name { id, .. } = &value.node {
|
||||
class_name_handle(id, slice, unifier, locked)
|
||||
} else {
|
||||
Err(HashSet::from([
|
||||
format!("unsupported expression type for class name (at {})", value.location)
|
||||
]))
|
||||
Err(HashSet::from([format!(
|
||||
"unsupported expression type for class name (at {})",
|
||||
value.location
|
||||
)]))
|
||||
}
|
||||
}
|
||||
|
||||
ast::ExprKind::Constant { value, .. } => {
|
||||
let type_var = type_var.expect("Expect type variable to be present");
|
||||
ast::ExprKind::Constant { value, .. } => Ok(TypeAnnotation::Literal(vec![value.clone()])),
|
||||
|
||||
let ntv_ty_enum = unifier.get_ty_immutable(type_var);
|
||||
let TypeEnum::TVar { range: underlying_ty, .. } = ntv_ty_enum.as_ref() else {
|
||||
unreachable!()
|
||||
};
|
||||
let underlying_ty = underlying_ty[0];
|
||||
|
||||
let value = SymbolValue::from_constant(value, underlying_ty, primitives, unifier)
|
||||
.map_err(|err| HashSet::from([err]))?;
|
||||
|
||||
if matches!(value, SymbolValue::Str(_) | SymbolValue::Tuple(_) | SymbolValue::OptionSome(_)) {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"expression {value} is not allowed for constant type annotation (at {})",
|
||||
expr.location
|
||||
),
|
||||
]))
|
||||
}
|
||||
|
||||
Ok(TypeAnnotation::Constant {
|
||||
ty: type_var,
|
||||
value,
|
||||
})
|
||||
}
|
||||
|
||||
_ => Err(HashSet::from([
|
||||
format!("unsupported expression for type annotation (at {})", expr.location),
|
||||
])),
|
||||
_ => Err(HashSet::from([format!(
|
||||
"unsupported expression for type annotation (at {})",
|
||||
expr.location
|
||||
)])),
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -369,8 +361,9 @@ pub fn parse_ast_to_type_annotation_kinds<T>(
|
|||
pub fn get_type_from_type_annotation_kinds(
|
||||
top_level_defs: &[Arc<RwLock<TopLevelDef>>],
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
ann: &TypeAnnotation,
|
||||
subst_list: &mut Option<Vec<Type>>
|
||||
subst_list: &mut Option<Vec<Type>>,
|
||||
) -> Result<Type, HashSet<String>> {
|
||||
match ann {
|
||||
TypeAnnotation::CustomClass { id: obj_id, params } => {
|
||||
|
@ -381,50 +374,82 @@ pub fn get_type_from_type_annotation_kinds(
|
|||
};
|
||||
|
||||
if type_vars.len() != params.len() {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"unexpected number of type parameters: expected {} but got {}",
|
||||
type_vars.len(),
|
||||
params.len()
|
||||
),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"unexpected number of type parameters: expected {} but got {}",
|
||||
type_vars.len(),
|
||||
params.len()
|
||||
)]));
|
||||
}
|
||||
|
||||
let param_ty = params
|
||||
.iter()
|
||||
.map(|x| {
|
||||
get_type_from_type_annotation_kinds(
|
||||
top_level_defs,
|
||||
unifier,
|
||||
x,
|
||||
subst_list
|
||||
)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
let param_ty = params
|
||||
.iter()
|
||||
.map(|x| {
|
||||
get_type_from_type_annotation_kinds(
|
||||
top_level_defs,
|
||||
unifier,
|
||||
primitives,
|
||||
x,
|
||||
subst_list,
|
||||
)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
|
||||
let subst = {
|
||||
// check for compatible range
|
||||
// TODO: if allow type var to be applied(now this disallowed in the parse_to_type_annotation), need more check
|
||||
let mut result: HashMap<u32, Type> = HashMap::new();
|
||||
for (tvar, p) in type_vars.iter().zip(param_ty) {
|
||||
match unifier.get_ty(*tvar).as_ref() {
|
||||
TypeEnum::TVar { id, range, fields: None, name, loc, is_const_generic: false } => {
|
||||
let ok: bool = {
|
||||
// create a temp type var and unify to check compatibility
|
||||
p == *tvar || {
|
||||
let temp = unifier.get_fresh_var_with_range(
|
||||
range.as_slice(),
|
||||
*name,
|
||||
*loc,
|
||||
);
|
||||
unifier.unify(temp.0, p).is_ok()
|
||||
}
|
||||
};
|
||||
if ok {
|
||||
result.insert(*id, p);
|
||||
} else {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
let ty = if let Some(prim_def) = PrimDef::iter().find(|prim| prim.id() == *obj_id) {
|
||||
// Primitive TopLevelDefs do not contain all fields that are present in their Type
|
||||
// counterparts, so directly perform subst on the Type instead.
|
||||
|
||||
let PrimDefDetails::PrimClass { get_ty_fn, .. } = prim_def.details() else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
let base_ty = get_ty_fn(primitives);
|
||||
let params =
|
||||
if let TypeEnum::TObj { params, .. } = &*unifier.get_ty_immutable(base_ty) {
|
||||
params.clone()
|
||||
} else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
unifier
|
||||
.subst(
|
||||
get_ty_fn(primitives),
|
||||
¶ms
|
||||
.iter()
|
||||
.zip(param_ty)
|
||||
.map(|(obj_tv, param)| (*obj_tv.0, param))
|
||||
.collect(),
|
||||
)
|
||||
.unwrap_or(base_ty)
|
||||
} else {
|
||||
let subst = {
|
||||
// check for compatible range
|
||||
// TODO: if allow type var to be applied(now this disallowed in the parse_to_type_annotation), need more check
|
||||
let mut result = VarMap::new();
|
||||
for (tvar, p) in type_vars.iter().zip(param_ty) {
|
||||
match unifier.get_ty(*tvar).as_ref() {
|
||||
TypeEnum::TVar {
|
||||
id,
|
||||
range,
|
||||
fields: None,
|
||||
name,
|
||||
loc,
|
||||
is_const_generic: false,
|
||||
} => {
|
||||
let ok: bool = {
|
||||
// create a temp type var and unify to check compatibility
|
||||
p == *tvar || {
|
||||
let temp = unifier.get_fresh_var_with_range(
|
||||
range.as_slice(),
|
||||
*name,
|
||||
*loc,
|
||||
);
|
||||
unifier.unify(temp.ty, p).is_ok()
|
||||
}
|
||||
};
|
||||
if ok {
|
||||
result.insert(*id, p);
|
||||
} else {
|
||||
return Err(HashSet::from([format!(
|
||||
"cannot apply type {} to type variable with id {:?}",
|
||||
unifier.internal_stringify(
|
||||
p,
|
||||
|
@ -433,104 +458,104 @@ pub fn get_type_from_type_annotation_kinds(
|
|||
&mut None
|
||||
),
|
||||
*id
|
||||
)
|
||||
]))
|
||||
}
|
||||
}
|
||||
|
||||
TypeEnum::TVar { id, range, name, loc, is_const_generic: true, .. } => {
|
||||
let ty = range[0];
|
||||
let ok: bool = {
|
||||
// create a temp type var and unify to check compatibility
|
||||
p == *tvar || {
|
||||
let temp = unifier.get_fresh_const_generic_var(
|
||||
ty,
|
||||
*name,
|
||||
*loc,
|
||||
);
|
||||
unifier.unify(temp.0, p).is_ok()
|
||||
)]));
|
||||
}
|
||||
};
|
||||
if ok {
|
||||
result.insert(*id, p);
|
||||
} else {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
}
|
||||
|
||||
TypeEnum::TVar {
|
||||
id, range, name, loc, is_const_generic: true, ..
|
||||
} => {
|
||||
let ty = range[0];
|
||||
let ok: bool = {
|
||||
// create a temp type var and unify to check compatibility
|
||||
p == *tvar || {
|
||||
let temp =
|
||||
unifier.get_fresh_const_generic_var(ty, *name, *loc);
|
||||
unifier.unify(temp.ty, p).is_ok()
|
||||
}
|
||||
};
|
||||
if ok {
|
||||
result.insert(*id, p);
|
||||
} else {
|
||||
return Err(HashSet::from([format!(
|
||||
"cannot apply type {} to type variable {}",
|
||||
unifier.stringify(p),
|
||||
name.unwrap_or_else(|| format!("typevar{id}").into()),
|
||||
),
|
||||
]))
|
||||
)]));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
_ => unreachable!("must be generic type var"),
|
||||
_ => unreachable!("must be generic type var"),
|
||||
}
|
||||
}
|
||||
result
|
||||
};
|
||||
// Class Attributes keep a copy with Class Definition and are not added to objects
|
||||
let mut tobj_fields = methods
|
||||
.iter()
|
||||
.map(|(name, ty, _)| {
|
||||
let subst_ty = unifier.subst(*ty, &subst).unwrap_or(*ty);
|
||||
// methods are immutable
|
||||
(*name, (subst_ty, false))
|
||||
})
|
||||
.collect::<HashMap<_, _>>();
|
||||
tobj_fields.extend(fields.iter().map(|(name, ty, mutability)| {
|
||||
let subst_ty = unifier.subst(*ty, &subst).unwrap_or(*ty);
|
||||
(*name, (subst_ty, *mutability))
|
||||
}));
|
||||
let need_subst = !subst.is_empty();
|
||||
let ty = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: *obj_id,
|
||||
fields: tobj_fields,
|
||||
params: subst,
|
||||
});
|
||||
|
||||
if need_subst {
|
||||
if let Some(wl) = subst_list.as_mut() {
|
||||
wl.push(ty);
|
||||
}
|
||||
}
|
||||
result
|
||||
|
||||
ty
|
||||
};
|
||||
let mut tobj_fields = methods
|
||||
.iter()
|
||||
.map(|(name, ty, _)| {
|
||||
let subst_ty = unifier.subst(*ty, &subst).unwrap_or(*ty);
|
||||
// methods are immutable
|
||||
(*name, (subst_ty, false))
|
||||
})
|
||||
.collect::<HashMap<_, _>>();
|
||||
tobj_fields.extend(fields.iter().map(|(name, ty, mutability)| {
|
||||
let subst_ty = unifier.subst(*ty, &subst).unwrap_or(*ty);
|
||||
(*name, (subst_ty, *mutability))
|
||||
}));
|
||||
let need_subst = !subst.is_empty();
|
||||
let ty = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: *obj_id,
|
||||
fields: tobj_fields,
|
||||
params: subst,
|
||||
});
|
||||
if need_subst {
|
||||
if let Some(wl) = subst_list.as_mut() {
|
||||
wl.push(ty);
|
||||
}
|
||||
}
|
||||
|
||||
Ok(ty)
|
||||
}
|
||||
TypeAnnotation::Primitive(ty) | TypeAnnotation::TypeVar(ty) => Ok(*ty),
|
||||
TypeAnnotation::Constant { ty, value, .. } => {
|
||||
let ty_enum = unifier.get_ty(*ty);
|
||||
let TypeEnum::TVar { range: ntv_underlying_ty, loc, is_const_generic: true, .. } = &*ty_enum else {
|
||||
unreachable!("{} ({})", unifier.stringify(*ty), ty_enum.get_type_name());
|
||||
};
|
||||
TypeAnnotation::Literal(values) => {
|
||||
let values = values
|
||||
.iter()
|
||||
.map(SymbolValue::from_constant_inferred)
|
||||
.collect::<Result<Vec<_>, _>>()
|
||||
.map_err(|err| HashSet::from([err]))?;
|
||||
|
||||
let ty = ntv_underlying_ty[0];
|
||||
let var = unifier.get_fresh_constant(value.clone(), ty, *loc);
|
||||
let var = unifier.get_fresh_literal(values, None);
|
||||
Ok(var)
|
||||
}
|
||||
TypeAnnotation::Virtual(ty) => {
|
||||
let ty = get_type_from_type_annotation_kinds(
|
||||
top_level_defs,
|
||||
unifier,
|
||||
primitives,
|
||||
ty.as_ref(),
|
||||
subst_list
|
||||
subst_list,
|
||||
)?;
|
||||
Ok(unifier.add_ty(TypeEnum::TVirtual { ty }))
|
||||
}
|
||||
TypeAnnotation::List(ty) => {
|
||||
let ty = get_type_from_type_annotation_kinds(
|
||||
top_level_defs,
|
||||
unifier,
|
||||
ty.as_ref(),
|
||||
subst_list
|
||||
)?;
|
||||
Ok(unifier.add_ty(TypeEnum::TList { ty }))
|
||||
}
|
||||
TypeAnnotation::Tuple(tys) => {
|
||||
let tys = tys
|
||||
.iter()
|
||||
.map(|x| {
|
||||
get_type_from_type_annotation_kinds(top_level_defs, unifier, x, subst_list)
|
||||
get_type_from_type_annotation_kinds(
|
||||
top_level_defs,
|
||||
unifier,
|
||||
primitives,
|
||||
x,
|
||||
subst_list,
|
||||
)
|
||||
})
|
||||
.collect::<Result<Vec<_>, _>>()?;
|
||||
Ok(unifier.add_ty(TypeEnum::TTuple { ty: tys }))
|
||||
Ok(unifier.add_ty(TypeEnum::TTuple { ty: tys, is_vararg_ctx: false }))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -563,7 +588,7 @@ pub fn get_type_var_contained_in_type_annotation(ann: &TypeAnnotation) -> Vec<Ty
|
|||
let mut result: Vec<TypeAnnotation> = Vec::new();
|
||||
match ann {
|
||||
TypeAnnotation::TypeVar(..) => result.push(ann.clone()),
|
||||
TypeAnnotation::Virtual(ann) | TypeAnnotation::List(ann) => {
|
||||
TypeAnnotation::Virtual(ann) => {
|
||||
result.extend(get_type_var_contained_in_type_annotation(ann.as_ref()));
|
||||
}
|
||||
TypeAnnotation::CustomClass { params, .. } => {
|
||||
|
@ -576,7 +601,7 @@ pub fn get_type_var_contained_in_type_annotation(ann: &TypeAnnotation) -> Vec<Ty
|
|||
result.extend(get_type_var_contained_in_type_annotation(a));
|
||||
}
|
||||
}
|
||||
TypeAnnotation::Primitive(..) | TypeAnnotation::Constant { .. } => {}
|
||||
TypeAnnotation::Primitive(..) | TypeAnnotation::Literal { .. } => {}
|
||||
}
|
||||
result
|
||||
}
|
||||
|
@ -597,14 +622,14 @@ pub fn check_overload_type_annotation_compatible(
|
|||
let (
|
||||
TypeEnum::TVar { id: a, fields: None, .. },
|
||||
TypeEnum::TVar { id: b, fields: None, .. },
|
||||
) = (a, b) else {
|
||||
) = (a, b)
|
||||
else {
|
||||
unreachable!("must be type var")
|
||||
};
|
||||
|
||||
a == b
|
||||
}
|
||||
(TypeAnnotation::Virtual(a), TypeAnnotation::Virtual(b))
|
||||
| (TypeAnnotation::List(a), TypeAnnotation::List(b)) => {
|
||||
(TypeAnnotation::Virtual(a), TypeAnnotation::Virtual(b)) => {
|
||||
check_overload_type_annotation_compatible(a.as_ref(), b.as_ref(), unifier)
|
||||
}
|
||||
|
||||
|
|
|
@ -1,16 +1,24 @@
|
|||
use crate::typecheck::typedef::TypeEnum;
|
||||
use std::{
|
||||
collections::{HashMap, HashSet},
|
||||
iter::once,
|
||||
};
|
||||
|
||||
use super::type_inferencer::Inferencer;
|
||||
use super::typedef::Type;
|
||||
use nac3parser::ast::{self, Constant, Expr, ExprKind, Operator::{LShift, RShift}, Stmt, StmtKind, StrRef};
|
||||
use std::{collections::HashSet, iter::once};
|
||||
use nac3parser::ast::{
|
||||
self, Constant, Expr, ExprKind,
|
||||
Operator::{LShift, RShift},
|
||||
Stmt, StmtKind, StrRef,
|
||||
};
|
||||
|
||||
use super::{
|
||||
type_inferencer::{DeclarationSource, IdentifierInfo, Inferencer},
|
||||
typedef::{Type, TypeEnum},
|
||||
};
|
||||
use crate::toplevel::helper::PrimDef;
|
||||
|
||||
impl<'a> Inferencer<'a> {
|
||||
fn should_have_value(&mut self, expr: &Expr<Option<Type>>) -> Result<(), HashSet<String>> {
|
||||
if matches!(expr.custom, Some(ty) if self.unifier.unioned(ty, self.primitives.none)) {
|
||||
Err(HashSet::from([
|
||||
format!("Error at {}: cannot have value none", expr.location),
|
||||
]))
|
||||
Err(HashSet::from([format!("Error at {}: cannot have value none", expr.location)]))
|
||||
} else {
|
||||
Ok(())
|
||||
}
|
||||
|
@ -19,45 +27,61 @@ impl<'a> Inferencer<'a> {
|
|||
fn check_pattern(
|
||||
&mut self,
|
||||
pattern: &Expr<Option<Type>>,
|
||||
defined_identifiers: &mut HashSet<StrRef>,
|
||||
defined_identifiers: &mut HashMap<StrRef, IdentifierInfo>,
|
||||
) -> Result<(), HashSet<String>> {
|
||||
match &pattern.node {
|
||||
ExprKind::Name { id, .. } if id == &"none".into() => Err(HashSet::from([
|
||||
format!("cannot assign to a `none` (at {})", pattern.location),
|
||||
])),
|
||||
ExprKind::Name { id, .. } if id == &"none".into() => {
|
||||
Err(HashSet::from([format!("cannot assign to a `none` (at {})", pattern.location)]))
|
||||
}
|
||||
ExprKind::Name { id, .. } => {
|
||||
if !defined_identifiers.contains(id) {
|
||||
defined_identifiers.insert(*id);
|
||||
// If `id` refers to a declared symbol, reject this assignment if it is used in the
|
||||
// context of an (implicit) global variable
|
||||
if let Some(id_info) = defined_identifiers.get(id) {
|
||||
if matches!(
|
||||
id_info.source,
|
||||
DeclarationSource::Global { is_explicit: Some(false) }
|
||||
) {
|
||||
return Err(HashSet::from([format!(
|
||||
"cannot access local variable '{id}' before it is declared (at {})",
|
||||
pattern.location
|
||||
)]));
|
||||
}
|
||||
}
|
||||
|
||||
if !defined_identifiers.contains_key(id) {
|
||||
defined_identifiers.insert(*id, IdentifierInfo::default());
|
||||
}
|
||||
self.should_have_value(pattern)?;
|
||||
Ok(())
|
||||
}
|
||||
ExprKind::Tuple { elts, .. } => {
|
||||
ExprKind::List { elts, .. } | ExprKind::Tuple { elts, .. } => {
|
||||
for elt in elts {
|
||||
self.check_pattern(elt, defined_identifiers)?;
|
||||
self.should_have_value(elt)?;
|
||||
}
|
||||
Ok(())
|
||||
}
|
||||
ExprKind::Starred { value, .. } => {
|
||||
self.check_pattern(value, defined_identifiers)?;
|
||||
self.should_have_value(value)?;
|
||||
Ok(())
|
||||
}
|
||||
ExprKind::Subscript { value, slice, .. } => {
|
||||
self.check_expr(value, defined_identifiers)?;
|
||||
self.should_have_value(value)?;
|
||||
self.check_expr(slice, defined_identifiers)?;
|
||||
if let TypeEnum::TTuple { .. } = &*self.unifier.get_ty(value.custom.unwrap()) {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"Error at {}: cannot assign to tuple element",
|
||||
value.location
|
||||
),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"Error at {}: cannot assign to tuple element",
|
||||
value.location
|
||||
)]));
|
||||
}
|
||||
Ok(())
|
||||
}
|
||||
ExprKind::Constant { .. } => {
|
||||
Err(HashSet::from([
|
||||
format!("cannot assign to a constant (at {})", pattern.location),
|
||||
]))
|
||||
}
|
||||
ExprKind::Constant { .. } => Err(HashSet::from([format!(
|
||||
"cannot assign to a constant (at {})",
|
||||
pattern.location
|
||||
)])),
|
||||
_ => self.check_expr(pattern, defined_identifiers),
|
||||
}
|
||||
}
|
||||
|
@ -65,18 +89,19 @@ impl<'a> Inferencer<'a> {
|
|||
fn check_expr(
|
||||
&mut self,
|
||||
expr: &Expr<Option<Type>>,
|
||||
defined_identifiers: &mut HashSet<StrRef>,
|
||||
defined_identifiers: &mut HashMap<StrRef, IdentifierInfo>,
|
||||
) -> Result<(), HashSet<String>> {
|
||||
// there are some cases where the custom field is None
|
||||
if let Some(ty) = &expr.custom {
|
||||
if !matches!(&expr.node, ExprKind::Constant { value: Constant::Ellipsis, .. }) && !self.unifier.is_concrete(*ty, &self.function_data.bound_variables) {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"expected concrete type at {} but got {}",
|
||||
expr.location,
|
||||
self.unifier.get_ty(*ty).get_type_name()
|
||||
)
|
||||
]))
|
||||
if !matches!(&expr.node, ExprKind::Constant { value: Constant::Ellipsis, .. })
|
||||
&& !ty.obj_id(self.unifier).is_some_and(|id| id == PrimDef::List.id())
|
||||
&& !self.unifier.is_concrete(*ty, &self.function_data.bound_variables)
|
||||
{
|
||||
return Err(HashSet::from([format!(
|
||||
"expected concrete type at {} but got {}",
|
||||
expr.location,
|
||||
self.unifier.get_ty(*ty).get_type_name()
|
||||
)]));
|
||||
}
|
||||
}
|
||||
match &expr.node {
|
||||
|
@ -85,7 +110,7 @@ impl<'a> Inferencer<'a> {
|
|||
return Ok(());
|
||||
}
|
||||
self.should_have_value(expr)?;
|
||||
if !defined_identifiers.contains(id) {
|
||||
if !defined_identifiers.contains_key(id) {
|
||||
match self.function_data.resolver.get_symbol_type(
|
||||
self.unifier,
|
||||
&self.top_level.definitions.read(),
|
||||
|
@ -93,15 +118,28 @@ impl<'a> Inferencer<'a> {
|
|||
*id,
|
||||
) {
|
||||
Ok(_) => {
|
||||
self.defined_identifiers.insert(*id);
|
||||
let is_global = self.is_id_global(*id);
|
||||
|
||||
defined_identifiers.insert(
|
||||
*id,
|
||||
IdentifierInfo {
|
||||
source: match is_global {
|
||||
Some(true) => {
|
||||
DeclarationSource::Global { is_explicit: Some(false) }
|
||||
}
|
||||
Some(false) => {
|
||||
DeclarationSource::Global { is_explicit: None }
|
||||
}
|
||||
None => DeclarationSource::Local,
|
||||
},
|
||||
},
|
||||
);
|
||||
}
|
||||
Err(e) => {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"type error at identifier `{}` ({}) at {}",
|
||||
id, e, expr.location
|
||||
)
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"type error at identifier `{}` ({}) at {}",
|
||||
id, e, expr.location
|
||||
)]))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -127,17 +165,13 @@ impl<'a> Inferencer<'a> {
|
|||
// Check whether a bitwise shift has a negative RHS constant value
|
||||
if *op == LShift || *op == RShift {
|
||||
if let ExprKind::Constant { value, .. } = &right.node {
|
||||
let Constant::Int(rhs_val) = value else {
|
||||
unreachable!()
|
||||
};
|
||||
let Constant::Int(rhs_val) = value else { unreachable!() };
|
||||
|
||||
if *rhs_val < 0 {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"shift count is negative at {}",
|
||||
right.location
|
||||
),
|
||||
]))
|
||||
return Err(HashSet::from([format!(
|
||||
"shift count is negative at {}",
|
||||
right.location
|
||||
)]));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -172,9 +206,7 @@ impl<'a> Inferencer<'a> {
|
|||
let mut defined_identifiers = defined_identifiers.clone();
|
||||
for arg in &args.args {
|
||||
// TODO: should we check the types here?
|
||||
if !defined_identifiers.contains(&arg.node.arg) {
|
||||
defined_identifiers.insert(arg.node.arg);
|
||||
}
|
||||
defined_identifiers.entry(arg.node.arg).or_default();
|
||||
}
|
||||
self.check_expr(body, &mut defined_identifiers)?;
|
||||
}
|
||||
|
@ -208,11 +240,36 @@ impl<'a> Inferencer<'a> {
|
|||
Ok(())
|
||||
}
|
||||
|
||||
/// Check that the return value is a non-`alloca` type, effectively only allowing primitive types.
|
||||
///
|
||||
/// This is a workaround preventing the caller from using a variable `alloca`-ed in the body, which
|
||||
/// is freed when the function returns.
|
||||
fn check_return_value_ty(&mut self, ret_ty: Type) -> bool {
|
||||
if cfg!(feature = "no-escape-analysis") {
|
||||
true
|
||||
} else {
|
||||
match &*self.unifier.get_ty_immutable(ret_ty) {
|
||||
TypeEnum::TObj { .. } => [
|
||||
self.primitives.int32,
|
||||
self.primitives.int64,
|
||||
self.primitives.uint32,
|
||||
self.primitives.uint64,
|
||||
self.primitives.float,
|
||||
self.primitives.bool,
|
||||
]
|
||||
.iter()
|
||||
.any(|allowed_ty| self.unifier.unioned(ret_ty, *allowed_ty)),
|
||||
TypeEnum::TTuple { ty, .. } => ty.iter().all(|t| self.check_return_value_ty(*t)),
|
||||
_ => false,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// check statements for proper identifier def-use and return on all paths
|
||||
fn check_stmt(
|
||||
&mut self,
|
||||
stmt: &Stmt<Option<Type>>,
|
||||
defined_identifiers: &mut HashSet<StrRef>,
|
||||
defined_identifiers: &mut HashMap<StrRef, IdentifierInfo>,
|
||||
) -> Result<bool, HashSet<String>> {
|
||||
match &stmt.node {
|
||||
StmtKind::For { target, iter, body, orelse, .. } => {
|
||||
|
@ -238,9 +295,11 @@ impl<'a> Inferencer<'a> {
|
|||
let body_returned = self.check_block(body, &mut body_identifiers)?;
|
||||
let orelse_returned = self.check_block(orelse, &mut orelse_identifiers)?;
|
||||
|
||||
for ident in &body_identifiers {
|
||||
if !defined_identifiers.contains(ident) && orelse_identifiers.contains(ident) {
|
||||
defined_identifiers.insert(*ident);
|
||||
for ident in body_identifiers.keys() {
|
||||
if !defined_identifiers.contains_key(ident)
|
||||
&& orelse_identifiers.contains_key(ident)
|
||||
{
|
||||
defined_identifiers.insert(*ident, IdentifierInfo::default());
|
||||
}
|
||||
}
|
||||
Ok(body_returned && orelse_returned)
|
||||
|
@ -271,7 +330,7 @@ impl<'a> Inferencer<'a> {
|
|||
let mut defined_identifiers = defined_identifiers.clone();
|
||||
let ast::ExcepthandlerKind::ExceptHandler { name, body, .. } = &handler.node;
|
||||
if let Some(name) = name {
|
||||
defined_identifiers.insert(*name);
|
||||
defined_identifiers.insert(*name, IdentifierInfo::default());
|
||||
}
|
||||
self.check_block(body, &mut defined_identifiers)?;
|
||||
}
|
||||
|
@ -302,6 +361,30 @@ impl<'a> Inferencer<'a> {
|
|||
if let Some(value) = value {
|
||||
self.check_expr(value, defined_identifiers)?;
|
||||
self.should_have_value(value)?;
|
||||
|
||||
// Check that the return value is a non-`alloca` type, effectively only allowing primitive types.
|
||||
// This is a workaround preventing the caller from using a variable `alloca`-ed in the body, which
|
||||
// is freed when the function returns.
|
||||
if let Some(ret_ty) = value.custom {
|
||||
// Explicitly allow ellipsis as a return value, as the type of the ellipsis is contextually
|
||||
// inferred and just generates an unconditional assertion
|
||||
if matches!(
|
||||
value.node,
|
||||
ExprKind::Constant { value: Constant::Ellipsis, .. }
|
||||
) {
|
||||
return Ok(true);
|
||||
}
|
||||
|
||||
if !self.check_return_value_ty(ret_ty) {
|
||||
return Err(HashSet::from([
|
||||
format!(
|
||||
"return value of type {} must be a primitive or a tuple of primitives at {}",
|
||||
self.unifier.stringify(ret_ty),
|
||||
value.location,
|
||||
),
|
||||
]));
|
||||
}
|
||||
}
|
||||
}
|
||||
Ok(true)
|
||||
}
|
||||
|
@ -311,6 +394,44 @@ impl<'a> Inferencer<'a> {
|
|||
}
|
||||
Ok(true)
|
||||
}
|
||||
StmtKind::Global { names, .. } => {
|
||||
for id in names {
|
||||
if let Some(id_info) = defined_identifiers.get(id) {
|
||||
if id_info.source == DeclarationSource::Local {
|
||||
return Err(HashSet::from([format!(
|
||||
"name '{id}' is referenced prior to global declaration at {}",
|
||||
stmt.location,
|
||||
)]));
|
||||
}
|
||||
|
||||
continue;
|
||||
}
|
||||
|
||||
match self.function_data.resolver.get_symbol_type(
|
||||
self.unifier,
|
||||
&self.top_level.definitions.read(),
|
||||
self.primitives,
|
||||
*id,
|
||||
) {
|
||||
Ok(_) => {
|
||||
defined_identifiers.insert(
|
||||
*id,
|
||||
IdentifierInfo {
|
||||
source: DeclarationSource::Global { is_explicit: Some(true) },
|
||||
},
|
||||
);
|
||||
}
|
||||
Err(e) => {
|
||||
return Err(HashSet::from([format!(
|
||||
"type error at identifier `{}` ({}) at {}",
|
||||
id, e, stmt.location
|
||||
)]))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Ok(false)
|
||||
}
|
||||
// break, raise, etc.
|
||||
_ => Ok(false),
|
||||
}
|
||||
|
@ -319,12 +440,12 @@ impl<'a> Inferencer<'a> {
|
|||
pub fn check_block(
|
||||
&mut self,
|
||||
block: &[Stmt<Option<Type>>],
|
||||
defined_identifiers: &mut HashSet<StrRef>,
|
||||
defined_identifiers: &mut HashMap<StrRef, IdentifierInfo>,
|
||||
) -> Result<bool, HashSet<String>> {
|
||||
let mut ret = false;
|
||||
for stmt in block {
|
||||
if ret {
|
||||
eprintln!("warning: dead code at {:?}\n", stmt.location);
|
||||
eprintln!("warning: dead code at {}\n", stmt.location);
|
||||
}
|
||||
if self.check_stmt(stmt, defined_identifiers)? {
|
||||
ret = true;
|
||||
|
|
|
@ -1,73 +1,154 @@
|
|||
use crate::typecheck::{
|
||||
use std::{cmp::max, collections::HashMap, rc::Rc};
|
||||
|
||||
use itertools::{iproduct, Itertools};
|
||||
use strum::IntoEnumIterator;
|
||||
|
||||
use nac3parser::ast::{Cmpop, Operator, StrRef, Unaryop};
|
||||
|
||||
use super::{
|
||||
type_inferencer::*,
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier},
|
||||
typedef::{FunSignature, FuncArg, Type, TypeEnum, Unifier, VarMap},
|
||||
};
|
||||
use crate::{
|
||||
symbol_resolver::SymbolValue,
|
||||
toplevel::{
|
||||
helper::PrimDef,
|
||||
numpy::{make_ndarray_ty, unpack_ndarray_var_tys},
|
||||
},
|
||||
};
|
||||
use nac3parser::ast::StrRef;
|
||||
use nac3parser::ast::{Cmpop, Operator, Unaryop};
|
||||
use std::collections::HashMap;
|
||||
use std::rc::Rc;
|
||||
|
||||
#[must_use]
|
||||
pub fn binop_name(op: &Operator) -> &'static str {
|
||||
match op {
|
||||
Operator::Add => "__add__",
|
||||
Operator::Sub => "__sub__",
|
||||
Operator::Div => "__truediv__",
|
||||
Operator::Mod => "__mod__",
|
||||
Operator::Mult => "__mul__",
|
||||
Operator::Pow => "__pow__",
|
||||
Operator::BitOr => "__or__",
|
||||
Operator::BitXor => "__xor__",
|
||||
Operator::BitAnd => "__and__",
|
||||
Operator::LShift => "__lshift__",
|
||||
Operator::RShift => "__rshift__",
|
||||
Operator::FloorDiv => "__floordiv__",
|
||||
Operator::MatMult => "__matmul__",
|
||||
/// The variant of a binary operator.
|
||||
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
|
||||
pub enum BinopVariant {
|
||||
/// The normal variant.
|
||||
/// For addition, it would be `+`.
|
||||
Normal,
|
||||
/// The "Augmented Assigning Operator" variant.
|
||||
/// For addition, it would be `+=`.
|
||||
AugAssign,
|
||||
}
|
||||
|
||||
/// A binary operator with its variant.
|
||||
#[derive(Debug, Clone, Copy)]
|
||||
pub struct Binop {
|
||||
/// The base [`Operator`] of this binary operator.
|
||||
pub base: Operator,
|
||||
/// The variant of this binary operator.
|
||||
pub variant: BinopVariant,
|
||||
}
|
||||
|
||||
impl Binop {
|
||||
/// Make a [`Binop`] of the normal variant from an [`Operator`].
|
||||
#[must_use]
|
||||
pub fn normal(base: Operator) -> Self {
|
||||
Binop { base, variant: BinopVariant::Normal }
|
||||
}
|
||||
|
||||
/// Make a [`Binop`] of the aug assign variant from an [`Operator`].
|
||||
#[must_use]
|
||||
pub fn aug_assign(base: Operator) -> Self {
|
||||
Binop { base, variant: BinopVariant::AugAssign }
|
||||
}
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn binop_assign_name(op: &Operator) -> &'static str {
|
||||
match op {
|
||||
Operator::Add => "__iadd__",
|
||||
Operator::Sub => "__isub__",
|
||||
Operator::Div => "__itruediv__",
|
||||
Operator::Mod => "__imod__",
|
||||
Operator::Mult => "__imul__",
|
||||
Operator::Pow => "__ipow__",
|
||||
Operator::BitOr => "__ior__",
|
||||
Operator::BitXor => "__ixor__",
|
||||
Operator::BitAnd => "__iand__",
|
||||
Operator::LShift => "__ilshift__",
|
||||
Operator::RShift => "__irshift__",
|
||||
Operator::FloorDiv => "__ifloordiv__",
|
||||
Operator::MatMult => "__imatmul__",
|
||||
}
|
||||
/// Details about an operator (unary, binary, etc...) in Python
|
||||
#[derive(Debug, Clone, Copy)]
|
||||
pub struct OpInfo {
|
||||
/// The method name of the binary operator.
|
||||
/// For addition, this would be `__add__`, and `__iadd__` if
|
||||
/// it is the augmented assigning variant.
|
||||
pub method_name: &'static str,
|
||||
/// The symbol of the binary operator.
|
||||
/// For addition, this would be `+`, and `+=` if
|
||||
/// it is the augmented assigning variant.
|
||||
pub symbol: &'static str,
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn unaryop_name(op: &Unaryop) -> &'static str {
|
||||
match op {
|
||||
Unaryop::UAdd => "__pos__",
|
||||
Unaryop::USub => "__neg__",
|
||||
Unaryop::Not => "__not__",
|
||||
Unaryop::Invert => "__inv__",
|
||||
}
|
||||
/// Helper macro to conveniently build an [`OpInfo`].
|
||||
///
|
||||
/// Example usage: `make_info("add", "+")` generates `OpInfo { name: "__add__", symbol: "+" }`
|
||||
macro_rules! make_op_info {
|
||||
($name:expr, $symbol:expr) => {
|
||||
OpInfo { method_name: concat!("__", $name, "__"), symbol: $symbol }
|
||||
};
|
||||
}
|
||||
|
||||
#[must_use]
|
||||
pub fn comparison_name(op: &Cmpop) -> Option<&'static str> {
|
||||
pub trait HasOpInfo {
|
||||
fn op_info(&self) -> OpInfo;
|
||||
}
|
||||
|
||||
fn try_get_cmpop_info(op: Cmpop) -> Option<OpInfo> {
|
||||
match op {
|
||||
Cmpop::Lt => Some("__lt__"),
|
||||
Cmpop::LtE => Some("__le__"),
|
||||
Cmpop::Gt => Some("__gt__"),
|
||||
Cmpop::GtE => Some("__ge__"),
|
||||
Cmpop::Eq => Some("__eq__"),
|
||||
Cmpop::NotEq => Some("__ne__"),
|
||||
Cmpop::Lt => Some(make_op_info!("lt", "<")),
|
||||
Cmpop::LtE => Some(make_op_info!("le", "<=")),
|
||||
Cmpop::Gt => Some(make_op_info!("gt", ">")),
|
||||
Cmpop::GtE => Some(make_op_info!("ge", ">=")),
|
||||
Cmpop::Eq => Some(make_op_info!("eq", "==")),
|
||||
Cmpop::NotEq => Some(make_op_info!("ne", "!=")),
|
||||
_ => None,
|
||||
}
|
||||
}
|
||||
|
||||
impl OpInfo {
|
||||
#[must_use]
|
||||
pub fn supports_cmpop(op: Cmpop) -> bool {
|
||||
try_get_cmpop_info(op).is_some()
|
||||
}
|
||||
}
|
||||
|
||||
impl HasOpInfo for Cmpop {
|
||||
fn op_info(&self) -> OpInfo {
|
||||
try_get_cmpop_info(*self).expect("{self:?} is not supported")
|
||||
}
|
||||
}
|
||||
|
||||
impl HasOpInfo for Binop {
|
||||
fn op_info(&self) -> OpInfo {
|
||||
// Helper macro to generate both the normal variant [`OpInfo`] and the
|
||||
// augmented assigning variant [`OpInfo`] for a binary operator conveniently.
|
||||
macro_rules! info {
|
||||
($name:literal, $symbol:literal) => {
|
||||
(
|
||||
make_op_info!($name, $symbol),
|
||||
make_op_info!(concat!("i", $name), concat!($symbol, "=")),
|
||||
)
|
||||
};
|
||||
}
|
||||
|
||||
let (normal_variant, aug_assign_variant) = match self.base {
|
||||
Operator::Add => info!("add", "+"),
|
||||
Operator::Sub => info!("sub", "-"),
|
||||
Operator::Div => info!("truediv", "/"),
|
||||
Operator::Mod => info!("mod", "%"),
|
||||
Operator::Mult => info!("mul", "*"),
|
||||
Operator::Pow => info!("pow", "**"),
|
||||
Operator::BitOr => info!("or", "|"),
|
||||
Operator::BitXor => info!("xor", "^"),
|
||||
Operator::BitAnd => info!("and", "&"),
|
||||
Operator::LShift => info!("lshift", "<<"),
|
||||
Operator::RShift => info!("rshift", ">>"),
|
||||
Operator::FloorDiv => info!("floordiv", "//"),
|
||||
Operator::MatMult => info!("matmul", "@"),
|
||||
};
|
||||
|
||||
match self.variant {
|
||||
BinopVariant::Normal => normal_variant,
|
||||
BinopVariant::AugAssign => aug_assign_variant,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl HasOpInfo for Unaryop {
|
||||
fn op_info(&self) -> OpInfo {
|
||||
match self {
|
||||
Unaryop::UAdd => make_op_info!("pos", "+"),
|
||||
Unaryop::USub => make_op_info!("neg", "-"),
|
||||
Unaryop::Not => make_op_info!("not", "not"), // i.e., `not False`, so the symbol is just `not`.
|
||||
Unaryop::Invert => make_op_info!("inv", "~"),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub(super) fn with_fields<F>(unifier: &mut Unifier, ty: Type, f: F)
|
||||
where
|
||||
F: FnOnce(&mut Unifier, &mut HashMap<StrRef, (Type, bool)>),
|
||||
|
@ -90,40 +171,28 @@ pub fn impl_binop(
|
|||
_store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Type,
|
||||
ret_ty: Option<Type>,
|
||||
ops: &[Operator],
|
||||
) {
|
||||
with_fields(unifier, ty, |unifier, fields| {
|
||||
let (other_ty, other_var_id) = if other_ty.len() == 1 {
|
||||
(other_ty[0], None)
|
||||
} else {
|
||||
let (ty, var_id) = unifier.get_fresh_var_with_range(other_ty, Some("N".into()), None);
|
||||
(ty, Some(var_id))
|
||||
let tvar = unifier.get_fresh_var_with_range(other_ty, Some("N".into()), None);
|
||||
(tvar.ty, Some(tvar.id))
|
||||
};
|
||||
|
||||
let function_vars = if let Some(var_id) = other_var_id {
|
||||
vec![(var_id, other_ty)].into_iter().collect::<HashMap<_, _>>()
|
||||
vec![(var_id, other_ty)].into_iter().collect::<VarMap>()
|
||||
} else {
|
||||
HashMap::new()
|
||||
VarMap::new()
|
||||
};
|
||||
|
||||
for op in ops {
|
||||
fields.insert(binop_name(op).into(), {
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: ret_ty,
|
||||
vars: function_vars.clone(),
|
||||
args: vec![FuncArg {
|
||||
ty: other_ty,
|
||||
default_value: None,
|
||||
name: "other".into(),
|
||||
}],
|
||||
})),
|
||||
false,
|
||||
)
|
||||
});
|
||||
let ret_ty = ret_ty.unwrap_or_else(|| unifier.get_fresh_var(None, None).ty);
|
||||
|
||||
fields.insert(binop_assign_name(op).into(), {
|
||||
for (base_op, variant) in iproduct!(ops, [BinopVariant::Normal, BinopVariant::AugAssign]) {
|
||||
let op = Binop { base: *base_op, variant };
|
||||
fields.insert(op.op_info().method_name.into(), {
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: ret_ty,
|
||||
|
@ -132,6 +201,7 @@ pub fn impl_binop(
|
|||
ty: other_ty,
|
||||
default_value: None,
|
||||
name: "other".into(),
|
||||
is_vararg: false,
|
||||
}],
|
||||
})),
|
||||
false,
|
||||
|
@ -141,15 +211,17 @@ pub fn impl_binop(
|
|||
});
|
||||
}
|
||||
|
||||
pub fn impl_unaryop(unifier: &mut Unifier, ty: Type, ret_ty: Type, ops: &[Unaryop]) {
|
||||
pub fn impl_unaryop(unifier: &mut Unifier, ty: Type, ret_ty: Option<Type>, ops: &[Unaryop]) {
|
||||
with_fields(unifier, ty, |unifier, fields| {
|
||||
let ret_ty = ret_ty.unwrap_or_else(|| unifier.get_fresh_var(None, None).ty);
|
||||
|
||||
for op in ops {
|
||||
fields.insert(
|
||||
unaryop_name(op).into(),
|
||||
op.op_info().method_name.into(),
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: ret_ty,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
args: vec![],
|
||||
})),
|
||||
false,
|
||||
|
@ -161,23 +233,40 @@ pub fn impl_unaryop(unifier: &mut Unifier, ty: Type, ret_ty: Type, ops: &[Unaryo
|
|||
|
||||
pub fn impl_cmpop(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
_store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: Type,
|
||||
other_ty: &[Type],
|
||||
ops: &[Cmpop],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
with_fields(unifier, ty, |unifier, fields| {
|
||||
let (other_ty, other_var_id) = if other_ty.len() == 1 {
|
||||
(other_ty[0], None)
|
||||
} else {
|
||||
let tvar = unifier.get_fresh_var_with_range(other_ty, Some("N".into()), None);
|
||||
(tvar.ty, Some(tvar.id))
|
||||
};
|
||||
|
||||
let function_vars = if let Some(var_id) = other_var_id {
|
||||
vec![(var_id, other_ty)].into_iter().collect::<VarMap>()
|
||||
} else {
|
||||
VarMap::new()
|
||||
};
|
||||
|
||||
let ret_ty = ret_ty.unwrap_or_else(|| unifier.get_fresh_var(None, None).ty);
|
||||
|
||||
for op in ops {
|
||||
fields.insert(
|
||||
comparison_name(op).unwrap().into(),
|
||||
op.op_info().method_name.into(),
|
||||
(
|
||||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
ret: store.bool,
|
||||
vars: HashMap::new(),
|
||||
ret: ret_ty,
|
||||
vars: function_vars.clone(),
|
||||
args: vec![FuncArg {
|
||||
ty: other_ty,
|
||||
default_value: None,
|
||||
name: "other".into(),
|
||||
is_vararg: false,
|
||||
}],
|
||||
})),
|
||||
false,
|
||||
|
@ -193,7 +282,7 @@ pub fn impl_basic_arithmetic(
|
|||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Type,
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(
|
||||
unifier,
|
||||
|
@ -211,7 +300,7 @@ pub fn impl_pow(
|
|||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Type,
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::Pow]);
|
||||
}
|
||||
|
@ -223,19 +312,32 @@ pub fn impl_bitwise_arithmetic(unifier: &mut Unifier, store: &PrimitiveStore, ty
|
|||
store,
|
||||
ty,
|
||||
&[ty],
|
||||
ty,
|
||||
Some(ty),
|
||||
&[Operator::BitAnd, Operator::BitOr, Operator::BitXor],
|
||||
);
|
||||
}
|
||||
|
||||
/// `LShift`, `RShift`
|
||||
pub fn impl_bitwise_shift(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type) {
|
||||
impl_binop(unifier, store, ty, &[store.int32, store.uint32], ty, &[Operator::LShift, Operator::RShift]);
|
||||
impl_binop(
|
||||
unifier,
|
||||
store,
|
||||
ty,
|
||||
&[store.int32, store.uint32],
|
||||
Some(ty),
|
||||
&[Operator::LShift, Operator::RShift],
|
||||
);
|
||||
}
|
||||
|
||||
/// `Div`
|
||||
pub fn impl_div(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type, other_ty: &[Type]) {
|
||||
impl_binop(unifier, store, ty, other_ty, store.float, &[Operator::Div]);
|
||||
pub fn impl_div(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::Div]);
|
||||
}
|
||||
|
||||
/// `FloorDiv`
|
||||
|
@ -244,7 +346,7 @@ pub fn impl_floordiv(
|
|||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Type,
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::FloorDiv]);
|
||||
}
|
||||
|
@ -255,40 +357,340 @@ pub fn impl_mod(
|
|||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Type,
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::Mod]);
|
||||
}
|
||||
|
||||
/// [`Operator::MatMult`]
|
||||
pub fn impl_matmul(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_binop(unifier, store, ty, other_ty, ret_ty, &[Operator::MatMult]);
|
||||
}
|
||||
|
||||
/// `UAdd`, `USub`
|
||||
pub fn impl_sign(unifier: &mut Unifier, _store: &PrimitiveStore, ty: Type) {
|
||||
impl_unaryop(unifier, ty, ty, &[Unaryop::UAdd, Unaryop::USub]);
|
||||
pub fn impl_sign(unifier: &mut Unifier, _store: &PrimitiveStore, ty: Type, ret_ty: Option<Type>) {
|
||||
impl_unaryop(unifier, ty, ret_ty, &[Unaryop::UAdd, Unaryop::USub]);
|
||||
}
|
||||
|
||||
/// `Invert`
|
||||
pub fn impl_invert(unifier: &mut Unifier, _store: &PrimitiveStore, ty: Type) {
|
||||
impl_unaryop(unifier, ty, ty, &[Unaryop::Invert]);
|
||||
pub fn impl_invert(unifier: &mut Unifier, _store: &PrimitiveStore, ty: Type, ret_ty: Option<Type>) {
|
||||
impl_unaryop(unifier, ty, ret_ty, &[Unaryop::Invert]);
|
||||
}
|
||||
|
||||
/// `Not`
|
||||
pub fn impl_not(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type) {
|
||||
impl_unaryop(unifier, ty, store.bool, &[Unaryop::Not]);
|
||||
pub fn impl_not(unifier: &mut Unifier, _store: &PrimitiveStore, ty: Type, ret_ty: Option<Type>) {
|
||||
impl_unaryop(unifier, ty, ret_ty, &[Unaryop::Not]);
|
||||
}
|
||||
|
||||
/// `Lt`, `LtE`, `Gt`, `GtE`
|
||||
pub fn impl_comparison(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type, other_ty: Type) {
|
||||
pub fn impl_comparison(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_cmpop(
|
||||
unifier,
|
||||
store,
|
||||
ty,
|
||||
other_ty,
|
||||
&[Cmpop::Lt, Cmpop::Gt, Cmpop::LtE, Cmpop::GtE],
|
||||
ret_ty,
|
||||
);
|
||||
}
|
||||
|
||||
/// `Eq`, `NotEq`
|
||||
pub fn impl_eq(unifier: &mut Unifier, store: &PrimitiveStore, ty: Type) {
|
||||
impl_cmpop(unifier, store, ty, ty, &[Cmpop::Eq, Cmpop::NotEq]);
|
||||
pub fn impl_eq(
|
||||
unifier: &mut Unifier,
|
||||
store: &PrimitiveStore,
|
||||
ty: Type,
|
||||
other_ty: &[Type],
|
||||
ret_ty: Option<Type>,
|
||||
) {
|
||||
impl_cmpop(unifier, store, ty, other_ty, &[Cmpop::Eq, Cmpop::NotEq], ret_ty);
|
||||
}
|
||||
|
||||
/// Returns the expected return type of binary operations with at least one `ndarray` operand.
|
||||
pub fn typeof_ndarray_broadcast(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
left: Type,
|
||||
right: Type,
|
||||
) -> Result<Type, String> {
|
||||
let is_left_ndarray = left.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
let is_right_ndarray = right.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
|
||||
assert!(is_left_ndarray || is_right_ndarray);
|
||||
|
||||
if is_left_ndarray && is_right_ndarray {
|
||||
// Perform broadcasting on two ndarray operands.
|
||||
|
||||
let (left_ty_dtype, left_ty_ndims) = unpack_ndarray_var_tys(unifier, left);
|
||||
let (right_ty_dtype, right_ty_ndims) = unpack_ndarray_var_tys(unifier, right);
|
||||
|
||||
assert!(unifier.unioned(left_ty_dtype, right_ty_dtype));
|
||||
|
||||
let left_ty_ndims = match &*unifier.get_ty_immutable(left_ty_ndims) {
|
||||
TypeEnum::TLiteral { values, .. } => values.clone(),
|
||||
_ => unreachable!(),
|
||||
};
|
||||
let right_ty_ndims = match &*unifier.get_ty_immutable(right_ty_ndims) {
|
||||
TypeEnum::TLiteral { values, .. } => values.clone(),
|
||||
_ => unreachable!(),
|
||||
};
|
||||
|
||||
let res_ndims = left_ty_ndims
|
||||
.into_iter()
|
||||
.cartesian_product(right_ty_ndims)
|
||||
.map(|(left, right)| {
|
||||
let left_val = u64::try_from(left).unwrap();
|
||||
let right_val = u64::try_from(right).unwrap();
|
||||
|
||||
max(left_val, right_val)
|
||||
})
|
||||
.unique()
|
||||
.map(SymbolValue::U64)
|
||||
.collect_vec();
|
||||
let res_ndims = unifier.get_fresh_literal(res_ndims, None);
|
||||
|
||||
Ok(make_ndarray_ty(unifier, primitives, Some(left_ty_dtype), Some(res_ndims)))
|
||||
} else {
|
||||
let (ndarray_ty, scalar_ty) = if is_left_ndarray { (left, right) } else { (right, left) };
|
||||
|
||||
let (ndarray_ty_dtype, _) = unpack_ndarray_var_tys(unifier, ndarray_ty);
|
||||
|
||||
if unifier.unioned(ndarray_ty_dtype, scalar_ty) {
|
||||
Ok(ndarray_ty)
|
||||
} else {
|
||||
let (expected_ty, actual_ty) = if is_left_ndarray {
|
||||
(ndarray_ty_dtype, scalar_ty)
|
||||
} else {
|
||||
(scalar_ty, ndarray_ty_dtype)
|
||||
};
|
||||
|
||||
Err(format!(
|
||||
"Expected right-hand side operand to be {}, got {}",
|
||||
unifier.stringify(expected_ty),
|
||||
unifier.stringify(actual_ty),
|
||||
))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns the return type given a binary operator and its primitive operands.
|
||||
pub fn typeof_binop(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
op: Operator,
|
||||
lhs: Type,
|
||||
rhs: Type,
|
||||
) -> Result<Option<Type>, String> {
|
||||
let op = Binop { base: op, variant: BinopVariant::Normal };
|
||||
|
||||
let is_left_list = lhs.obj_id(unifier).is_some_and(|id| id == PrimDef::List.id());
|
||||
let is_right_list = rhs.obj_id(unifier).is_some_and(|id| id == PrimDef::List.id());
|
||||
let is_left_ndarray = lhs.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
let is_right_ndarray = rhs.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
|
||||
Ok(Some(match op.base {
|
||||
Operator::Add | Operator::Sub | Operator::Mult | Operator::Mod | Operator::FloorDiv => {
|
||||
if is_left_list || is_right_list {
|
||||
if ![Operator::Add, Operator::Mult].contains(&op.base) {
|
||||
return Err(format!(
|
||||
"Binary operator {} not supported for list",
|
||||
op.op_info().symbol
|
||||
));
|
||||
}
|
||||
|
||||
if is_left_list {
|
||||
lhs
|
||||
} else {
|
||||
rhs
|
||||
}
|
||||
} else if is_left_ndarray || is_right_ndarray {
|
||||
typeof_ndarray_broadcast(unifier, primitives, lhs, rhs)?
|
||||
} else if unifier.unioned(lhs, rhs) {
|
||||
lhs
|
||||
} else {
|
||||
return Ok(None);
|
||||
}
|
||||
}
|
||||
|
||||
Operator::MatMult => {
|
||||
// NOTE: NumPy matmul's LHS and RHS must both be ndarrays. Scalars are not allowed.
|
||||
match (&*unifier.get_ty(lhs), &*unifier.get_ty(rhs)) {
|
||||
(
|
||||
TypeEnum::TObj { obj_id: lhs_obj_id, .. },
|
||||
TypeEnum::TObj { obj_id: rhs_obj_id, .. },
|
||||
) if *lhs_obj_id == primitives.ndarray.obj_id(unifier).unwrap()
|
||||
&& *rhs_obj_id == primitives.ndarray.obj_id(unifier).unwrap() =>
|
||||
{
|
||||
// LHS and RHS have valid types
|
||||
}
|
||||
_ => {
|
||||
let lhs_str = unifier.stringify(lhs);
|
||||
let rhs_str = unifier.stringify(rhs);
|
||||
return Err(format!("ndarray.__matmul__ only accepts ndarray operands, but left operand has type {lhs_str}, and right operand has type {rhs_str}"));
|
||||
}
|
||||
}
|
||||
|
||||
let (_, lhs_ndims) = unpack_ndarray_var_tys(unifier, lhs);
|
||||
let lhs_ndims = match &*unifier.get_ty_immutable(lhs_ndims) {
|
||||
TypeEnum::TLiteral { values, .. } => {
|
||||
assert_eq!(values.len(), 1);
|
||||
u64::try_from(values[0].clone()).unwrap()
|
||||
}
|
||||
_ => unreachable!(),
|
||||
};
|
||||
let (_, rhs_ndims) = unpack_ndarray_var_tys(unifier, rhs);
|
||||
let rhs_ndims = match &*unifier.get_ty_immutable(rhs_ndims) {
|
||||
TypeEnum::TLiteral { values, .. } => {
|
||||
assert_eq!(values.len(), 1);
|
||||
u64::try_from(values[0].clone()).unwrap()
|
||||
}
|
||||
_ => unreachable!(),
|
||||
};
|
||||
|
||||
match (lhs_ndims, rhs_ndims) {
|
||||
(2, 2) => typeof_ndarray_broadcast(unifier, primitives, lhs, rhs)?,
|
||||
(lhs, rhs) if lhs == 0 || rhs == 0 => {
|
||||
return Err(format!(
|
||||
"Input operand {} does not have enough dimensions (has {lhs}, requires {rhs})",
|
||||
u8::from(rhs == 0)
|
||||
))
|
||||
}
|
||||
(lhs, rhs) => {
|
||||
return Err(format!(
|
||||
"ndarray.__matmul__ on {lhs}D and {rhs}D operands not supported"
|
||||
))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Operator::Div => {
|
||||
if is_left_ndarray || is_right_ndarray {
|
||||
typeof_ndarray_broadcast(unifier, primitives, lhs, rhs)?
|
||||
} else if unifier.unioned(lhs, rhs) {
|
||||
primitives.float
|
||||
} else {
|
||||
return Ok(None);
|
||||
}
|
||||
}
|
||||
|
||||
Operator::Pow => {
|
||||
if is_left_ndarray || is_right_ndarray {
|
||||
typeof_ndarray_broadcast(unifier, primitives, lhs, rhs)?
|
||||
} else if [
|
||||
primitives.int32,
|
||||
primitives.int64,
|
||||
primitives.uint32,
|
||||
primitives.uint64,
|
||||
primitives.float,
|
||||
]
|
||||
.into_iter()
|
||||
.any(|ty| unifier.unioned(lhs, ty))
|
||||
{
|
||||
lhs
|
||||
} else {
|
||||
return Ok(None);
|
||||
}
|
||||
}
|
||||
|
||||
Operator::LShift | Operator::RShift => lhs,
|
||||
Operator::BitOr | Operator::BitXor | Operator::BitAnd => {
|
||||
if unifier.unioned(lhs, rhs) {
|
||||
lhs
|
||||
} else {
|
||||
return Ok(None);
|
||||
}
|
||||
}
|
||||
}))
|
||||
}
|
||||
|
||||
pub fn typeof_unaryop(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
op: Unaryop,
|
||||
operand: Type,
|
||||
) -> Result<Option<Type>, String> {
|
||||
let operand_obj_id = operand.obj_id(unifier);
|
||||
|
||||
if op == Unaryop::Not
|
||||
&& operand_obj_id.is_some_and(|id| id == primitives.ndarray.obj_id(unifier).unwrap())
|
||||
{
|
||||
return Err(
|
||||
"The truth value of an array with more than one element is ambiguous".to_string()
|
||||
);
|
||||
}
|
||||
|
||||
Ok(match op {
|
||||
Unaryop::Not => match operand_obj_id {
|
||||
Some(v) if v == PrimDef::NDArray.id() => Some(operand),
|
||||
Some(_) => Some(primitives.bool),
|
||||
_ => None,
|
||||
},
|
||||
|
||||
Unaryop::Invert => {
|
||||
if operand_obj_id.is_some_and(|id| id == PrimDef::Bool.id()) {
|
||||
Some(primitives.int32)
|
||||
} else if operand_obj_id.is_some_and(|id| PrimDef::iter().any(|prim| id == prim.id())) {
|
||||
Some(operand)
|
||||
} else {
|
||||
None
|
||||
}
|
||||
}
|
||||
|
||||
Unaryop::UAdd | Unaryop::USub => {
|
||||
if operand_obj_id.is_some_and(|id| id == PrimDef::NDArray.id()) {
|
||||
let (dtype, _) = unpack_ndarray_var_tys(unifier, operand);
|
||||
if dtype.obj_id(unifier).is_some_and(|id| id == PrimDef::Bool.id()) {
|
||||
return Err(if op == Unaryop::UAdd {
|
||||
"The ufunc 'positive' cannot be applied to ndarray[bool, N]".to_string()
|
||||
} else {
|
||||
"The numpy boolean negative, the `-` operator, is not supported, use the `~` operator function instead.".to_string()
|
||||
});
|
||||
}
|
||||
|
||||
Some(operand)
|
||||
} else if operand_obj_id.is_some_and(|id| id == PrimDef::Bool.id()) {
|
||||
Some(primitives.int32)
|
||||
} else if operand_obj_id.is_some_and(|id| PrimDef::iter().any(|prim| id == prim.id())) {
|
||||
Some(operand)
|
||||
} else {
|
||||
None
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
/// Returns the return type given a comparison operator and its primitive operands.
|
||||
pub fn typeof_cmpop(
|
||||
unifier: &mut Unifier,
|
||||
primitives: &PrimitiveStore,
|
||||
_op: Cmpop,
|
||||
lhs: Type,
|
||||
rhs: Type,
|
||||
) -> Result<Option<Type>, String> {
|
||||
let is_left_ndarray = lhs.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
let is_right_ndarray = rhs.obj_id(unifier).is_some_and(|id| id == PrimDef::NDArray.id());
|
||||
|
||||
Ok(Some(if is_left_ndarray || is_right_ndarray {
|
||||
let brd = typeof_ndarray_broadcast(unifier, primitives, lhs, rhs)?;
|
||||
let (_, ndims) = unpack_ndarray_var_tys(unifier, brd);
|
||||
|
||||
make_ndarray_ty(unifier, primitives, Some(primitives.bool), Some(ndims))
|
||||
} else if unifier.unioned(lhs, rhs) {
|
||||
primitives.bool
|
||||
} else {
|
||||
return Ok(None);
|
||||
}))
|
||||
}
|
||||
|
||||
pub fn set_primitives_magic_methods(store: &PrimitiveStore, unifier: &mut Unifier) {
|
||||
|
@ -299,39 +701,81 @@ pub fn set_primitives_magic_methods(store: &PrimitiveStore, unifier: &mut Unifie
|
|||
bool: bool_t,
|
||||
uint32: uint32_t,
|
||||
uint64: uint64_t,
|
||||
str: str_t,
|
||||
list: list_t,
|
||||
ndarray: ndarray_t,
|
||||
..
|
||||
} = *store;
|
||||
let size_t = store.usize();
|
||||
|
||||
/* int ======== */
|
||||
for t in [int32_t, int64_t, uint32_t, uint64_t] {
|
||||
impl_basic_arithmetic(unifier, store, t, &[t], t);
|
||||
impl_pow(unifier, store, t, &[t], t);
|
||||
let ndarray_int_t = make_ndarray_ty(unifier, store, Some(t), None);
|
||||
impl_basic_arithmetic(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_pow(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_bitwise_arithmetic(unifier, store, t);
|
||||
impl_bitwise_shift(unifier, store, t);
|
||||
impl_div(unifier, store, t, &[t]);
|
||||
impl_floordiv(unifier, store, t, &[t], t);
|
||||
impl_mod(unifier, store, t, &[t], t);
|
||||
impl_invert(unifier, store, t);
|
||||
impl_not(unifier, store, t);
|
||||
impl_comparison(unifier, store, t, t);
|
||||
impl_eq(unifier, store, t);
|
||||
impl_div(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_floordiv(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_mod(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_invert(unifier, store, t, Some(t));
|
||||
impl_not(unifier, store, t, Some(bool_t));
|
||||
impl_comparison(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
impl_eq(unifier, store, t, &[t, ndarray_int_t], None);
|
||||
}
|
||||
for t in [int32_t, int64_t] {
|
||||
impl_sign(unifier, store, t);
|
||||
impl_sign(unifier, store, t, Some(t));
|
||||
}
|
||||
|
||||
/* float ======== */
|
||||
impl_basic_arithmetic(unifier, store, float_t, &[float_t], float_t);
|
||||
impl_pow(unifier, store, float_t, &[int32_t, float_t], float_t);
|
||||
impl_div(unifier, store, float_t, &[float_t]);
|
||||
impl_floordiv(unifier, store, float_t, &[float_t], float_t);
|
||||
impl_mod(unifier, store, float_t, &[float_t], float_t);
|
||||
impl_sign(unifier, store, float_t);
|
||||
impl_not(unifier, store, float_t);
|
||||
impl_comparison(unifier, store, float_t, float_t);
|
||||
impl_eq(unifier, store, float_t);
|
||||
let ndarray_float_t = make_ndarray_ty(unifier, store, Some(float_t), None);
|
||||
let ndarray_int32_t = make_ndarray_ty(unifier, store, Some(int32_t), None);
|
||||
impl_basic_arithmetic(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
impl_pow(unifier, store, float_t, &[int32_t, float_t, ndarray_int32_t, ndarray_float_t], None);
|
||||
impl_div(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
impl_floordiv(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
impl_mod(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
impl_sign(unifier, store, float_t, Some(float_t));
|
||||
impl_not(unifier, store, float_t, Some(bool_t));
|
||||
impl_comparison(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
impl_eq(unifier, store, float_t, &[float_t, ndarray_float_t], None);
|
||||
|
||||
/* bool ======== */
|
||||
impl_not(unifier, store, bool_t);
|
||||
impl_eq(unifier, store, bool_t);
|
||||
let ndarray_bool_t = make_ndarray_ty(unifier, store, Some(bool_t), None);
|
||||
impl_invert(unifier, store, bool_t, Some(int32_t));
|
||||
impl_not(unifier, store, bool_t, Some(bool_t));
|
||||
impl_sign(unifier, store, bool_t, Some(int32_t));
|
||||
impl_eq(unifier, store, bool_t, &[bool_t, ndarray_bool_t], None);
|
||||
|
||||
/* str ========= */
|
||||
impl_cmpop(unifier, store, str_t, &[str_t], &[Cmpop::Eq, Cmpop::NotEq], Some(bool_t));
|
||||
|
||||
/* list ======== */
|
||||
impl_binop(unifier, store, list_t, &[list_t], Some(list_t), &[Operator::Add]);
|
||||
impl_binop(unifier, store, list_t, &[int32_t, int64_t], Some(list_t), &[Operator::Mult]);
|
||||
impl_cmpop(unifier, store, list_t, &[list_t], &[Cmpop::Eq, Cmpop::NotEq], Some(bool_t));
|
||||
|
||||
/* ndarray ===== */
|
||||
let ndarray_usized_ndims_tvar =
|
||||
unifier.get_fresh_const_generic_var(size_t, Some("ndarray_ndims".into()), None);
|
||||
let ndarray_unsized_t =
|
||||
make_ndarray_ty(unifier, store, None, Some(ndarray_usized_ndims_tvar.ty));
|
||||
let (ndarray_dtype_t, _) = unpack_ndarray_var_tys(unifier, ndarray_t);
|
||||
let (ndarray_unsized_dtype_t, _) = unpack_ndarray_var_tys(unifier, ndarray_unsized_t);
|
||||
impl_basic_arithmetic(
|
||||
unifier,
|
||||
store,
|
||||
ndarray_t,
|
||||
&[ndarray_unsized_t, ndarray_unsized_dtype_t],
|
||||
None,
|
||||
);
|
||||
impl_pow(unifier, store, ndarray_t, &[ndarray_unsized_t, ndarray_unsized_dtype_t], None);
|
||||
impl_div(unifier, store, ndarray_t, &[ndarray_t, ndarray_dtype_t], None);
|
||||
impl_floordiv(unifier, store, ndarray_t, &[ndarray_unsized_t, ndarray_unsized_dtype_t], None);
|
||||
impl_mod(unifier, store, ndarray_t, &[ndarray_unsized_t, ndarray_unsized_dtype_t], None);
|
||||
impl_matmul(unifier, store, ndarray_t, &[ndarray_t], Some(ndarray_t));
|
||||
impl_sign(unifier, store, ndarray_t, Some(ndarray_t));
|
||||
impl_invert(unifier, store, ndarray_t, Some(ndarray_t));
|
||||
impl_eq(unifier, store, ndarray_t, &[ndarray_unsized_t, ndarray_unsized_dtype_t], None);
|
||||
impl_comparison(unifier, store, ndarray_t, &[ndarray_unsized_t, ndarray_unsized_dtype_t], None);
|
||||
}
|
||||
|
|
|
@ -1,24 +1,45 @@
|
|||
use std::collections::HashMap;
|
||||
use std::fmt::Display;
|
||||
use std::{collections::HashMap, fmt::Display};
|
||||
|
||||
use crate::typecheck::typedef::TypeEnum;
|
||||
use itertools::Itertools;
|
||||
|
||||
use super::typedef::{RecordKey, Type, Unifier};
|
||||
use nac3parser::ast::{Location, StrRef};
|
||||
use nac3parser::ast::{Cmpop, Location, StrRef};
|
||||
|
||||
use super::{
|
||||
magic_methods::{Binop, HasOpInfo},
|
||||
typedef::{RecordKey, Type, TypeEnum, Unifier},
|
||||
};
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
pub enum TypeErrorKind {
|
||||
TooManyArguments {
|
||||
expected: usize,
|
||||
got: usize,
|
||||
GotMultipleValues {
|
||||
name: StrRef,
|
||||
},
|
||||
TooManyArguments {
|
||||
expected_min_count: usize,
|
||||
expected_max_count: usize,
|
||||
got_count: usize,
|
||||
},
|
||||
MissingArgs {
|
||||
missing_arg_names: Vec<StrRef>,
|
||||
},
|
||||
MissingArgs(String),
|
||||
UnknownArgName(StrRef),
|
||||
IncorrectArgType {
|
||||
name: StrRef,
|
||||
expected: Type,
|
||||
got: Type,
|
||||
},
|
||||
UnsupportedBinaryOpTypes {
|
||||
operator: Binop,
|
||||
lhs_type: Type,
|
||||
rhs_type: Type,
|
||||
expected_rhs_type: Type,
|
||||
},
|
||||
UnsupportedComparsionOpTypes {
|
||||
operator: Cmpop,
|
||||
lhs_type: Type,
|
||||
rhs_type: Type,
|
||||
expected_rhs_type: Type,
|
||||
},
|
||||
FieldUnificationError {
|
||||
field: RecordKey,
|
||||
types: (Type, Type),
|
||||
|
@ -34,6 +55,7 @@ pub enum TypeErrorKind {
|
|||
},
|
||||
RequiresTypeAnn,
|
||||
PolymorphicFunctionPointer,
|
||||
NoSuchAttribute(RecordKey, Type),
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
|
@ -77,22 +99,49 @@ impl<'a> Display for DisplayTypeError<'a> {
|
|||
use TypeErrorKind::*;
|
||||
let mut notes = Some(HashMap::new());
|
||||
match &self.err.kind {
|
||||
TooManyArguments { expected, got } => {
|
||||
write!(f, "Too many arguments. Expected {expected} but got {got}")
|
||||
GotMultipleValues { name } => {
|
||||
write!(f, "For multiple values for parameter {name}")
|
||||
}
|
||||
MissingArgs(args) => {
|
||||
TooManyArguments { expected_min_count, expected_max_count, got_count } => {
|
||||
debug_assert!(expected_min_count <= expected_max_count);
|
||||
if expected_min_count == expected_max_count {
|
||||
let expected_count = expected_min_count; // or expected_max_count
|
||||
write!(f, "Too many arguments. Expected {expected_count} but got {got_count}")
|
||||
} else {
|
||||
write!(f, "Too many arguments. Expected {expected_min_count} to {expected_max_count} arguments but got {got_count}")
|
||||
}
|
||||
}
|
||||
MissingArgs { missing_arg_names } => {
|
||||
let args = missing_arg_names.iter().join(", ");
|
||||
write!(f, "Missing arguments: {args}")
|
||||
}
|
||||
UnsupportedBinaryOpTypes { operator, lhs_type, rhs_type, expected_rhs_type } => {
|
||||
let op_symbol = operator.op_info().symbol;
|
||||
|
||||
let lhs_type_str = self.unifier.stringify_with_notes(*lhs_type, &mut notes);
|
||||
let rhs_type_str = self.unifier.stringify_with_notes(*rhs_type, &mut notes);
|
||||
let expected_rhs_type_str =
|
||||
self.unifier.stringify_with_notes(*expected_rhs_type, &mut notes);
|
||||
|
||||
write!(f, "Unsupported operand type(s) for {op_symbol}: '{lhs_type_str}' and '{rhs_type_str}' (right operand should have type {expected_rhs_type_str})")
|
||||
}
|
||||
UnsupportedComparsionOpTypes { operator, lhs_type, rhs_type, expected_rhs_type } => {
|
||||
let op_symbol = operator.op_info().symbol;
|
||||
|
||||
let lhs_type_str = self.unifier.stringify_with_notes(*lhs_type, &mut notes);
|
||||
let rhs_type_str = self.unifier.stringify_with_notes(*rhs_type, &mut notes);
|
||||
let expected_rhs_type_str =
|
||||
self.unifier.stringify_with_notes(*expected_rhs_type, &mut notes);
|
||||
|
||||
write!(f, "'{op_symbol}' not supported between instances of '{lhs_type_str}' and '{rhs_type_str}' (right operand should have type {expected_rhs_type_str})")
|
||||
}
|
||||
UnknownArgName(name) => {
|
||||
write!(f, "Unknown argument name: {name}")
|
||||
}
|
||||
IncorrectArgType { name, expected, got } => {
|
||||
let expected = self.unifier.stringify_with_notes(*expected, &mut notes);
|
||||
let got = self.unifier.stringify_with_notes(*got, &mut notes);
|
||||
write!(
|
||||
f,
|
||||
"Incorrect argument type for {name}. Expected {expected}, but got {got}"
|
||||
)
|
||||
write!(f, "Incorrect argument type for parameter {name}. Expected {expected}, but got {got}")
|
||||
}
|
||||
FieldUnificationError { field, types, loc } => {
|
||||
let lhs = self.unifier.stringify_with_notes(types.0, &mut notes);
|
||||
|
@ -133,9 +182,10 @@ impl<'a> Display for DisplayTypeError<'a> {
|
|||
}
|
||||
result
|
||||
}
|
||||
(TypeEnum::TTuple { ty: ty1 }, TypeEnum::TTuple { ty: ty2 })
|
||||
if ty1.len() != ty2.len() =>
|
||||
{
|
||||
(
|
||||
TypeEnum::TTuple { ty: ty1, is_vararg_ctx: is_vararg1 },
|
||||
TypeEnum::TTuple { ty: ty2, is_vararg_ctx: is_vararg2 },
|
||||
) if !is_vararg1 && !is_vararg2 && ty1.len() != ty2.len() => {
|
||||
let t1 = self.unifier.stringify_with_notes(*t1, &mut notes);
|
||||
let t2 = self.unifier.stringify_with_notes(*t2, &mut notes);
|
||||
write!(f, "Tuple length mismatch: got {t1} and {t2}")
|
||||
|
@ -159,6 +209,10 @@ impl<'a> Display for DisplayTypeError<'a> {
|
|||
let t = self.unifier.stringify_with_notes(*t, &mut notes);
|
||||
write!(f, "`{t}::{name}` field/method does not exist")
|
||||
}
|
||||
NoSuchAttribute(name, t) => {
|
||||
let t = self.unifier.stringify_with_notes(*t, &mut notes);
|
||||
write!(f, "`{t}::{name}` is not a class attribute")
|
||||
}
|
||||
TupleIndexOutOfBounds { index, len } => {
|
||||
write!(
|
||||
f,
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -1,16 +1,20 @@
|
|||
use super::super::{magic_methods::with_fields, typedef::*};
|
||||
use super::*;
|
||||
use crate::{
|
||||
codegen::CodeGenContext,
|
||||
symbol_resolver::ValueEnum,
|
||||
toplevel::{DefinitionId, TopLevelDef},
|
||||
};
|
||||
use indoc::indoc;
|
||||
use std::iter::zip;
|
||||
use nac3parser::parser::parse_program;
|
||||
|
||||
use indexmap::IndexMap;
|
||||
use indoc::indoc;
|
||||
use parking_lot::RwLock;
|
||||
use test_case::test_case;
|
||||
|
||||
use nac3parser::{ast::FileName, parser::parse_program};
|
||||
|
||||
use super::*;
|
||||
use crate::{
|
||||
codegen::{CodeGenContext, CodeGenerator},
|
||||
symbol_resolver::ValueEnum,
|
||||
toplevel::{helper::PrimDef, DefinitionId, TopLevelDef},
|
||||
typecheck::{magic_methods::with_fields, typedef::*},
|
||||
};
|
||||
|
||||
struct Resolver {
|
||||
id_to_type: HashMap<StrRef, Type>,
|
||||
id_to_def: HashMap<StrRef, DefinitionId>,
|
||||
|
@ -32,19 +36,22 @@ impl SymbolResolver for Resolver {
|
|||
_: &PrimitiveStore,
|
||||
str: StrRef,
|
||||
) -> Result<Type, String> {
|
||||
self.id_to_type.get(&str).cloned().ok_or_else(|| format!("cannot find symbol `{}`", str))
|
||||
self.id_to_type.get(&str).copied().ok_or_else(|| format!("cannot find symbol `{str}`"))
|
||||
}
|
||||
|
||||
fn get_symbol_value<'ctx, 'a>(
|
||||
fn get_symbol_value<'ctx>(
|
||||
&self,
|
||||
_: StrRef,
|
||||
_: &mut CodeGenContext<'ctx, 'a>,
|
||||
_: &mut CodeGenContext<'ctx, '_>,
|
||||
_: &mut dyn CodeGenerator,
|
||||
) -> Option<ValueEnum<'ctx>> {
|
||||
unimplemented!()
|
||||
}
|
||||
|
||||
fn get_identifier_def(&self, id: StrRef) -> Result<DefinitionId, HashSet<String>> {
|
||||
self.id_to_def.get(&id).cloned()
|
||||
self.id_to_def
|
||||
.get(&id)
|
||||
.copied()
|
||||
.ok_or_else(|| HashSet::from(["Unknown identifier".to_string()]))
|
||||
}
|
||||
|
||||
|
@ -73,67 +80,86 @@ impl TestEnvironment {
|
|||
let mut unifier = Unifier::new();
|
||||
|
||||
let int32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(0),
|
||||
obj_id: PrimDef::Int32.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
with_fields(&mut unifier, int32, |unifier, fields| {
|
||||
let add_ty = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![FuncArg { name: "other".into(), ty: int32, default_value: None }],
|
||||
args: vec![FuncArg {
|
||||
name: "other".into(),
|
||||
ty: int32,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
}],
|
||||
ret: int32,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
}));
|
||||
fields.insert("__add__".into(), (add_ty, false));
|
||||
});
|
||||
let int64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(1),
|
||||
obj_id: PrimDef::Int64.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let float = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(2),
|
||||
obj_id: PrimDef::Float.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let bool = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(3),
|
||||
obj_id: PrimDef::Bool.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let none = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(4),
|
||||
obj_id: PrimDef::None.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let range = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(5),
|
||||
obj_id: PrimDef::Range.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let str = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(6),
|
||||
obj_id: PrimDef::Str.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let exception = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(7),
|
||||
obj_id: PrimDef::Exception.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let uint32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(8),
|
||||
obj_id: PrimDef::UInt32.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let uint64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(9),
|
||||
obj_id: PrimDef::UInt64.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let option = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(10),
|
||||
obj_id: PrimDef::Option.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let list_elem_tvar = unifier.get_fresh_var(Some("list_elem".into()), None);
|
||||
let list = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::List.id(),
|
||||
fields: HashMap::new(),
|
||||
params: into_var_map([list_elem_tvar]),
|
||||
});
|
||||
let ndarray_dtype_tvar = unifier.get_fresh_var(Some("ndarray_dtype".into()), None);
|
||||
let ndarray_ndims_tvar =
|
||||
unifier.get_fresh_const_generic_var(uint64, Some("ndarray_ndims".into()), None);
|
||||
let ndarray = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::NDArray.id(),
|
||||
fields: HashMap::new(),
|
||||
params: into_var_map([ndarray_dtype_tvar, ndarray_ndims_tvar]),
|
||||
});
|
||||
let primitives = PrimitiveStore {
|
||||
int32,
|
||||
|
@ -147,10 +173,14 @@ impl TestEnvironment {
|
|||
uint32,
|
||||
uint64,
|
||||
option,
|
||||
list,
|
||||
ndarray,
|
||||
size_t: 64,
|
||||
};
|
||||
unifier.put_primitive_store(&primitives);
|
||||
set_primitives_magic_methods(&primitives, &mut unifier);
|
||||
|
||||
let id_to_name = [
|
||||
let id_to_name: HashMap<_, _> = [
|
||||
(0, "int32".into()),
|
||||
(1, "int64".into()),
|
||||
(2, "float".into()),
|
||||
|
@ -160,23 +190,21 @@ impl TestEnvironment {
|
|||
(6, "str".into()),
|
||||
(7, "exception".into()),
|
||||
]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect();
|
||||
.into();
|
||||
|
||||
let mut identifier_mapping = HashMap::new();
|
||||
identifier_mapping.insert("None".into(), none);
|
||||
|
||||
let resolver = Arc::new(Resolver {
|
||||
id_to_type: identifier_mapping.clone(),
|
||||
id_to_def: Default::default(),
|
||||
class_names: Default::default(),
|
||||
id_to_def: HashMap::default(),
|
||||
class_names: HashMap::default(),
|
||||
}) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
TestEnvironment {
|
||||
top_level: TopLevelContext {
|
||||
definitions: Default::default(),
|
||||
unifiers: Default::default(),
|
||||
definitions: Arc::default(),
|
||||
unifiers: Arc::default(),
|
||||
personality_symbol: None,
|
||||
},
|
||||
unifier,
|
||||
|
@ -198,81 +226,112 @@ impl TestEnvironment {
|
|||
let mut identifier_mapping = HashMap::new();
|
||||
let mut top_level_defs: Vec<Arc<RwLock<TopLevelDef>>> = Vec::new();
|
||||
let int32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(0),
|
||||
obj_id: PrimDef::Int32.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
with_fields(&mut unifier, int32, |unifier, fields| {
|
||||
let add_ty = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![FuncArg { name: "other".into(), ty: int32, default_value: None }],
|
||||
args: vec![FuncArg {
|
||||
name: "other".into(),
|
||||
ty: int32,
|
||||
default_value: None,
|
||||
is_vararg: false,
|
||||
}],
|
||||
ret: int32,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
}));
|
||||
fields.insert("__add__".into(), (add_ty, false));
|
||||
});
|
||||
let int64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(1),
|
||||
obj_id: PrimDef::Int64.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let float = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(2),
|
||||
obj_id: PrimDef::Float.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let bool = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(3),
|
||||
obj_id: PrimDef::Bool.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let none = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(4),
|
||||
obj_id: PrimDef::None.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let range = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(5),
|
||||
obj_id: PrimDef::Range.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let str = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(6),
|
||||
obj_id: PrimDef::Str.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let exception = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(7),
|
||||
obj_id: PrimDef::Exception.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let uint32 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(8),
|
||||
obj_id: PrimDef::UInt32.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let uint64 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(9),
|
||||
obj_id: PrimDef::UInt64.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let option = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(10),
|
||||
obj_id: PrimDef::Option.id(),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let list_elem_tvar = unifier.get_fresh_var(Some("list_elem".into()), None);
|
||||
let list = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::List.id(),
|
||||
fields: HashMap::new(),
|
||||
params: into_var_map([list_elem_tvar]),
|
||||
});
|
||||
let ndarray = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::NDArray.id(),
|
||||
fields: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
identifier_mapping.insert("None".into(), none);
|
||||
for (i, name) in ["int32", "int64", "float", "bool", "none", "range", "str", "Exception"]
|
||||
.iter()
|
||||
.enumerate()
|
||||
for (i, name) in [
|
||||
"int32",
|
||||
"int64",
|
||||
"float",
|
||||
"bool",
|
||||
"none",
|
||||
"range",
|
||||
"str",
|
||||
"Exception",
|
||||
"uint32",
|
||||
"uint64",
|
||||
"Option",
|
||||
"list",
|
||||
"ndarray",
|
||||
]
|
||||
.iter()
|
||||
.enumerate()
|
||||
{
|
||||
top_level_defs.push(
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: (*name).into(),
|
||||
object_id: DefinitionId(i),
|
||||
type_vars: Default::default(),
|
||||
fields: Default::default(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
type_vars: Vec::default(),
|
||||
fields: Vec::default(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
|
@ -280,7 +339,7 @@ impl TestEnvironment {
|
|||
.into(),
|
||||
);
|
||||
}
|
||||
let defs = 7;
|
||||
let defs = 12;
|
||||
|
||||
let primitives = PrimitiveStore {
|
||||
int32,
|
||||
|
@ -294,23 +353,29 @@ impl TestEnvironment {
|
|||
uint32,
|
||||
uint64,
|
||||
option,
|
||||
list,
|
||||
ndarray,
|
||||
size_t: 64,
|
||||
};
|
||||
|
||||
let (v0, id) = unifier.get_dummy_var();
|
||||
unifier.put_primitive_store(&primitives);
|
||||
|
||||
let tvar = unifier.get_dummy_var();
|
||||
|
||||
let foo_ty = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(defs + 1),
|
||||
fields: [("a".into(), (v0, true))].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
params: [(id, v0)].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
fields: [("a".into(), (tvar.ty, true))].into(),
|
||||
params: into_var_map([tvar]),
|
||||
});
|
||||
top_level_defs.push(
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: "Foo".into(),
|
||||
object_id: DefinitionId(defs + 1),
|
||||
type_vars: vec![v0],
|
||||
fields: [("a".into(), v0, true)].into(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
type_vars: vec![tvar.ty],
|
||||
fields: [("a".into(), tvar.ty, true)].into(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
|
@ -323,31 +388,29 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: foo_ty,
|
||||
vars: [(id, v0)].iter().cloned().collect(),
|
||||
vars: into_var_map([tvar]),
|
||||
})),
|
||||
);
|
||||
|
||||
let fun = unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: int32,
|
||||
vars: Default::default(),
|
||||
vars: IndexMap::default(),
|
||||
}));
|
||||
let bar = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(defs + 2),
|
||||
fields: [("a".into(), (int32, true)), ("b".into(), (fun, true))]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: Default::default(),
|
||||
fields: [("a".into(), (int32, true)), ("b".into(), (fun, true))].into(),
|
||||
params: IndexMap::default(),
|
||||
});
|
||||
top_level_defs.push(
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: "Bar".into(),
|
||||
object_id: DefinitionId(defs + 2),
|
||||
type_vars: Default::default(),
|
||||
type_vars: Vec::default(),
|
||||
fields: [("a".into(), int32, true), ("b".into(), fun, true)].into(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
|
@ -359,26 +422,24 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: bar,
|
||||
vars: Default::default(),
|
||||
vars: IndexMap::default(),
|
||||
})),
|
||||
);
|
||||
|
||||
let bar2 = unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(defs + 3),
|
||||
fields: [("a".into(), (bool, true)), ("b".into(), (fun, false))]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect::<HashMap<_, _>>(),
|
||||
params: Default::default(),
|
||||
fields: [("a".into(), (bool, true)), ("b".into(), (fun, false))].into(),
|
||||
params: IndexMap::default(),
|
||||
});
|
||||
top_level_defs.push(
|
||||
RwLock::new(TopLevelDef::Class {
|
||||
name: "Bar2".into(),
|
||||
object_id: DefinitionId(defs + 3),
|
||||
type_vars: Default::default(),
|
||||
type_vars: Vec::default(),
|
||||
fields: [("a".into(), bool, true), ("b".into(), fun, false)].into(),
|
||||
methods: Default::default(),
|
||||
ancestors: Default::default(),
|
||||
attributes: Vec::default(),
|
||||
methods: Vec::default(),
|
||||
ancestors: Vec::default(),
|
||||
resolver: None,
|
||||
constructor: None,
|
||||
loc: None,
|
||||
|
@ -390,10 +451,10 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: bar2,
|
||||
vars: Default::default(),
|
||||
vars: IndexMap::default(),
|
||||
})),
|
||||
);
|
||||
let class_names = [("Bar".into(), bar), ("Bar2".into(), bar2)].iter().cloned().collect();
|
||||
let class_names: HashMap<_, _> = [("Bar".into(), bar), ("Bar2".into(), bar2)].into();
|
||||
|
||||
let id_to_name = [
|
||||
"int32".into(),
|
||||
|
@ -404,18 +465,22 @@ impl TestEnvironment {
|
|||
"range".into(),
|
||||
"str".into(),
|
||||
"exception".into(),
|
||||
"uint32".into(),
|
||||
"uint64".into(),
|
||||
"option".into(),
|
||||
"list".into(),
|
||||
"ndarray".into(),
|
||||
"Foo".into(),
|
||||
"Bar".into(),
|
||||
"Bar2".into(),
|
||||
]
|
||||
.iter()
|
||||
.into_iter()
|
||||
.enumerate()
|
||||
.map(|(a, b)| (a, *b))
|
||||
.collect();
|
||||
|
||||
let top_level = TopLevelContext {
|
||||
definitions: Arc::new(top_level_defs.into()),
|
||||
unifiers: Default::default(),
|
||||
unifiers: Arc::default(),
|
||||
personality_symbol: None,
|
||||
};
|
||||
|
||||
|
@ -426,9 +491,7 @@ impl TestEnvironment {
|
|||
("Bar".into(), DefinitionId(defs + 2)),
|
||||
("Bar2".into(), DefinitionId(defs + 3)),
|
||||
]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect(),
|
||||
.into(),
|
||||
class_names,
|
||||
}) as Arc<dyn SymbolResolver + Send + Sync>;
|
||||
|
||||
|
@ -453,11 +516,11 @@ impl TestEnvironment {
|
|||
top_level: &self.top_level,
|
||||
function_data: &mut self.function_data,
|
||||
unifier: &mut self.unifier,
|
||||
variable_mapping: Default::default(),
|
||||
variable_mapping: HashMap::default(),
|
||||
primitives: &mut self.primitives,
|
||||
virtual_checks: &mut self.virtual_checks,
|
||||
calls: &mut self.calls,
|
||||
defined_identifiers: Default::default(),
|
||||
defined_identifiers: HashMap::default(),
|
||||
in_handler: false,
|
||||
}
|
||||
}
|
||||
|
@ -469,7 +532,7 @@ impl TestEnvironment {
|
|||
c = 1.234
|
||||
d = True
|
||||
"},
|
||||
[("a", "int32"), ("b", "int64"), ("c", "float"), ("d", "bool")].iter().cloned().collect(),
|
||||
&[("a", "int32"), ("b", "int64"), ("c", "float"), ("d", "bool")].into(),
|
||||
&[]
|
||||
; "primitives test")]
|
||||
#[test_case(indoc! {"
|
||||
|
@ -478,7 +541,7 @@ impl TestEnvironment {
|
|||
c = 1.234
|
||||
d = b(c)
|
||||
"},
|
||||
[("a", "fn[[x:float, y:float], float]"), ("b", "fn[[x:float], float]"), ("c", "float"), ("d", "float")].iter().cloned().collect(),
|
||||
&[("a", "fn[[x:float, y:float], float]"), ("b", "fn[[x:float], float]"), ("c", "float"), ("d", "float")].into(),
|
||||
&[]
|
||||
; "lambda test")]
|
||||
#[test_case(indoc! {"
|
||||
|
@ -487,7 +550,7 @@ impl TestEnvironment {
|
|||
a = b
|
||||
c = b(1)
|
||||
"},
|
||||
[("a", "fn[[x:int32], int32]"), ("b", "fn[[x:int32], int32]"), ("c", "int32")].iter().cloned().collect(),
|
||||
&[("a", "fn[[x:int32], int32]"), ("b", "fn[[x:int32], int32]"), ("c", "int32")].into(),
|
||||
&[]
|
||||
; "lambda test 2")]
|
||||
#[test_case(indoc! {"
|
||||
|
@ -503,15 +566,15 @@ impl TestEnvironment {
|
|||
b(123)
|
||||
|
||||
"},
|
||||
[("a", "fn[[x:bool], bool]"), ("b", "fn[[x:int32], int32]"), ("c", "bool"),
|
||||
("d", "int32"), ("foo1", "Foo[bool]"), ("foo2", "Foo[int32]")].iter().cloned().collect(),
|
||||
&[("a", "fn[[x:bool], bool]"), ("b", "fn[[x:int32], int32]"), ("c", "bool"),
|
||||
("d", "int32"), ("foo1", "Foo[bool]"), ("foo2", "Foo[int32]")].into(),
|
||||
&[]
|
||||
; "obj test")]
|
||||
#[test_case(indoc! {"
|
||||
a = [1, 2, 3]
|
||||
b = [x + x for x in a]
|
||||
"},
|
||||
[("a", "list[int32]"), ("b", "list[int32]")].iter().cloned().collect(),
|
||||
&[("a", "list[int32]"), ("b", "list[int32]")].into(),
|
||||
&[]
|
||||
; "listcomp test")]
|
||||
#[test_case(indoc! {"
|
||||
|
@ -519,25 +582,26 @@ impl TestEnvironment {
|
|||
b = a.b()
|
||||
a = virtual(Bar2())
|
||||
"},
|
||||
[("a", "virtual[Bar]"), ("b", "int32")].iter().cloned().collect(),
|
||||
&[("a", "virtual[Bar]"), ("b", "int32")].into(),
|
||||
&[("Bar", "Bar"), ("Bar2", "Bar")]
|
||||
; "virtual test")]
|
||||
#[test_case(indoc! {"
|
||||
a = [virtual(Bar(), Bar), virtual(Bar2())]
|
||||
b = [x.b() for x in a]
|
||||
"},
|
||||
[("a", "list[virtual[Bar]]"), ("b", "list[int32]")].iter().cloned().collect(),
|
||||
&[("a", "list[virtual[Bar]]"), ("b", "list[int32]")].into(),
|
||||
&[("Bar", "Bar"), ("Bar2", "Bar")]
|
||||
; "virtual list test")]
|
||||
fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &str)]) {
|
||||
println!("source:\n{}", source);
|
||||
fn test_basic(source: &str, mapping: &HashMap<&str, &str>, virtuals: &[(&str, &str)]) {
|
||||
println!("source:\n{source}");
|
||||
let mut env = TestEnvironment::new();
|
||||
let id_to_name = std::mem::take(&mut env.id_to_name);
|
||||
let mut defined_identifiers: HashSet<_> = env.identifier_mapping.keys().cloned().collect();
|
||||
defined_identifiers.insert("virtual".into());
|
||||
let mut defined_identifiers: HashMap<_, _> =
|
||||
env.identifier_mapping.keys().copied().map(|id| (id, IdentifierInfo::default())).collect();
|
||||
defined_identifiers.insert("virtual".into(), IdentifierInfo::default());
|
||||
let mut inferencer = env.get_inferencer();
|
||||
inferencer.defined_identifiers = defined_identifiers.clone();
|
||||
let statements = parse_program(source, Default::default()).unwrap();
|
||||
inferencer.defined_identifiers.clone_from(&defined_identifiers);
|
||||
let statements = parse_program(source, FileName::default()).unwrap();
|
||||
let statements = statements
|
||||
.into_iter()
|
||||
.map(|v| inferencer.fold_stmt(v))
|
||||
|
@ -546,37 +610,37 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
|
||||
inferencer.check_block(&statements, &mut defined_identifiers).unwrap();
|
||||
|
||||
for (k, v) in inferencer.variable_mapping.iter() {
|
||||
for (k, v) in &inferencer.variable_mapping {
|
||||
let name = inferencer.unifier.internal_stringify(
|
||||
*v,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
println!("{}: {}", k, name);
|
||||
println!("{k}: {name}");
|
||||
}
|
||||
for (k, v) in mapping.iter() {
|
||||
for (k, v) in mapping {
|
||||
let ty = inferencer.variable_mapping.get(&(*k).into()).unwrap();
|
||||
let name = inferencer.unifier.internal_stringify(
|
||||
*ty,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
assert_eq!(format!("{}: {}", k, v), format!("{}: {}", k, name));
|
||||
assert_eq!(format!("{k}: {v}"), format!("{k}: {name}"));
|
||||
}
|
||||
assert_eq!(inferencer.virtual_checks.len(), virtuals.len());
|
||||
for ((a, b, _), (x, y)) in zip(inferencer.virtual_checks.iter(), virtuals) {
|
||||
let a = inferencer.unifier.internal_stringify(
|
||||
*a,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
let b = inferencer.unifier.internal_stringify(
|
||||
*b,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
|
||||
|
@ -595,14 +659,14 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
g = a // b
|
||||
h = a % b
|
||||
"},
|
||||
[("a", "int32"),
|
||||
&[("a", "int32"),
|
||||
("b", "int32"),
|
||||
("c", "int32"),
|
||||
("d", "int32"),
|
||||
("e", "int32"),
|
||||
("f", "float"),
|
||||
("g", "int32"),
|
||||
("h", "int32")].iter().cloned().collect()
|
||||
("h", "int32")].into()
|
||||
; "int32")]
|
||||
#[test_case(
|
||||
indoc! {"
|
||||
|
@ -618,7 +682,7 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
ii = 3
|
||||
j = a ** b
|
||||
"},
|
||||
[("a", "float"),
|
||||
&[("a", "float"),
|
||||
("b", "float"),
|
||||
("c", "float"),
|
||||
("d", "float"),
|
||||
|
@ -628,7 +692,7 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
("h", "float"),
|
||||
("i", "float"),
|
||||
("ii", "int32"),
|
||||
("j", "float")].iter().cloned().collect()
|
||||
("j", "float")].into()
|
||||
; "float"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -646,7 +710,7 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
k = a < b
|
||||
l = a != b
|
||||
"},
|
||||
[("a", "int64"),
|
||||
&[("a", "int64"),
|
||||
("b", "int64"),
|
||||
("c", "int64"),
|
||||
("d", "int64"),
|
||||
|
@ -657,7 +721,7 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
("i", "bool"),
|
||||
("j", "bool"),
|
||||
("k", "bool"),
|
||||
("l", "bool")].iter().cloned().collect()
|
||||
("l", "bool")].into()
|
||||
; "int64"
|
||||
)]
|
||||
#[test_case(
|
||||
|
@ -668,22 +732,23 @@ fn test_basic(source: &str, mapping: HashMap<&str, &str>, virtuals: &[(&str, &st
|
|||
d = not a
|
||||
e = a != b
|
||||
"},
|
||||
[("a", "bool"),
|
||||
&[("a", "bool"),
|
||||
("b", "bool"),
|
||||
("c", "bool"),
|
||||
("d", "bool"),
|
||||
("e", "bool")].iter().cloned().collect()
|
||||
("e", "bool")].into()
|
||||
; "boolean"
|
||||
)]
|
||||
fn test_primitive_magic_methods(source: &str, mapping: HashMap<&str, &str>) {
|
||||
println!("source:\n{}", source);
|
||||
fn test_primitive_magic_methods(source: &str, mapping: &HashMap<&str, &str>) {
|
||||
println!("source:\n{source}");
|
||||
let mut env = TestEnvironment::basic_test_env();
|
||||
let id_to_name = std::mem::take(&mut env.id_to_name);
|
||||
let mut defined_identifiers: HashSet<_> = env.identifier_mapping.keys().cloned().collect();
|
||||
defined_identifiers.insert("virtual".into());
|
||||
let mut defined_identifiers: HashMap<_, _> =
|
||||
env.identifier_mapping.keys().copied().map(|id| (id, IdentifierInfo::default())).collect();
|
||||
defined_identifiers.insert("virtual".into(), IdentifierInfo::default());
|
||||
let mut inferencer = env.get_inferencer();
|
||||
inferencer.defined_identifiers = defined_identifiers.clone();
|
||||
let statements = parse_program(source, Default::default()).unwrap();
|
||||
inferencer.defined_identifiers.clone_from(&defined_identifiers);
|
||||
let statements = parse_program(source, FileName::default()).unwrap();
|
||||
let statements = statements
|
||||
.into_iter()
|
||||
.map(|v| inferencer.fold_stmt(v))
|
||||
|
@ -692,23 +757,23 @@ fn test_primitive_magic_methods(source: &str, mapping: HashMap<&str, &str>) {
|
|||
|
||||
inferencer.check_block(&statements, &mut defined_identifiers).unwrap();
|
||||
|
||||
for (k, v) in inferencer.variable_mapping.iter() {
|
||||
for (k, v) in &inferencer.variable_mapping {
|
||||
let name = inferencer.unifier.internal_stringify(
|
||||
*v,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
println!("{}: {}", k, name);
|
||||
println!("{k}: {name}");
|
||||
}
|
||||
for (k, v) in mapping.iter() {
|
||||
for (k, v) in mapping {
|
||||
let ty = inferencer.variable_mapping.get(&(*k).into()).unwrap();
|
||||
let name = inferencer.unifier.internal_stringify(
|
||||
*ty,
|
||||
&mut |v| (*id_to_name.get(&v).unwrap()).into(),
|
||||
&mut |v| format!("v{}", v),
|
||||
&mut |v| format!("v{v}"),
|
||||
&mut None,
|
||||
);
|
||||
assert_eq!(format!("{}: {}", k, v), format!("{}: {}", k, name));
|
||||
assert_eq!(format!("{k}: {v}"), format!("{k}: {name}"));
|
||||
}
|
||||
}
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -1,10 +1,12 @@
|
|||
use super::super::magic_methods::with_fields;
|
||||
use super::*;
|
||||
use std::collections::HashMap;
|
||||
|
||||
use indoc::indoc;
|
||||
use itertools::Itertools;
|
||||
use std::collections::HashMap;
|
||||
use test_case::test_case;
|
||||
|
||||
use super::*;
|
||||
use crate::typecheck::magic_methods::with_fields;
|
||||
|
||||
impl Unifier {
|
||||
/// Check whether two types are equal.
|
||||
fn eq(&mut self, a: Type, b: Type) -> bool {
|
||||
|
@ -28,32 +30,32 @@ impl Unifier {
|
|||
TypeEnum::TVar { fields: Some(map1), .. },
|
||||
TypeEnum::TVar { fields: Some(map2), .. },
|
||||
) => self.map_eq2(map1, map2),
|
||||
(TypeEnum::TTuple { ty: ty1 }, TypeEnum::TTuple { ty: ty2 }) => {
|
||||
(
|
||||
TypeEnum::TTuple { ty: ty1, is_vararg_ctx: false },
|
||||
TypeEnum::TTuple { ty: ty2, is_vararg_ctx: false },
|
||||
) => {
|
||||
ty1.len() == ty2.len()
|
||||
&& ty1.iter().zip(ty2.iter()).all(|(t1, t2)| self.eq(*t1, *t2))
|
||||
}
|
||||
(TypeEnum::TList { ty: ty1 }, TypeEnum::TList { ty: ty2 })
|
||||
| (TypeEnum::TVirtual { ty: ty1 }, TypeEnum::TVirtual { ty: ty2 }) => {
|
||||
self.eq(*ty1, *ty2)
|
||||
}
|
||||
(TypeEnum::TVirtual { ty: ty1 }, TypeEnum::TVirtual { ty: ty2 }) => self.eq(*ty1, *ty2),
|
||||
(
|
||||
TypeEnum::TObj { obj_id: id1, params: params1, .. },
|
||||
TypeEnum::TObj { obj_id: id2, params: params2, .. },
|
||||
) => id1 == id2 && self.map_eq(params1, params2),
|
||||
// TCall and TFunc are not yet implemented
|
||||
// TLiteral, TCall and TFunc are not yet implemented
|
||||
_ => false,
|
||||
}
|
||||
}
|
||||
|
||||
fn map_eq<K>(&mut self, map1: &Mapping<K>, map2: &Mapping<K>) -> bool
|
||||
fn map_eq<K>(&mut self, map1: &IndexMapping<K>, map2: &IndexMapping<K>) -> bool
|
||||
where
|
||||
K: std::hash::Hash + Eq + Clone,
|
||||
{
|
||||
if map1.len() != map2.len() {
|
||||
return false;
|
||||
}
|
||||
for (k, v) in map1.iter() {
|
||||
if !map2.get(k).map(|v1| self.eq(*v, *v1)).unwrap_or(false) {
|
||||
for (k, v) in map1 {
|
||||
if !map2.get(k).is_some_and(|v1| self.eq(*v, *v1)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
@ -67,8 +69,8 @@ impl Unifier {
|
|||
if map1.len() != map2.len() {
|
||||
return false;
|
||||
}
|
||||
for (k, v) in map1.iter() {
|
||||
if !map2.get(k).map(|v1| self.eq(v.ty, v1.ty)).unwrap_or(false) {
|
||||
for (k, v) in map1 {
|
||||
if !map2.get(k).is_some_and(|v1| self.eq(v.ty, v1.ty)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
@ -91,7 +93,7 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(0),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
}),
|
||||
);
|
||||
type_mapping.insert(
|
||||
|
@ -99,7 +101,7 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(1),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
}),
|
||||
);
|
||||
type_mapping.insert(
|
||||
|
@ -107,16 +109,25 @@ impl TestEnvironment {
|
|||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(2),
|
||||
fields: HashMap::new(),
|
||||
params: HashMap::new(),
|
||||
params: VarMap::new(),
|
||||
}),
|
||||
);
|
||||
let (v0, id) = unifier.get_dummy_var();
|
||||
let tvar = unifier.get_dummy_var();
|
||||
type_mapping.insert(
|
||||
"Foo".into(),
|
||||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(3),
|
||||
fields: [("a".into(), (v0, true))].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
params: [(id, v0)].iter().cloned().collect::<HashMap<_, _>>(),
|
||||
fields: [("a".into(), (tvar.ty, true))].into(),
|
||||
params: into_var_map([tvar]),
|
||||
}),
|
||||
);
|
||||
let tvar = unifier.get_dummy_var();
|
||||
type_mapping.insert(
|
||||
"list".into(),
|
||||
unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: PrimDef::List.id(),
|
||||
fields: HashMap::new(),
|
||||
params: into_var_map([tvar]),
|
||||
}),
|
||||
);
|
||||
|
||||
|
@ -129,14 +140,40 @@ impl TestEnvironment {
|
|||
result.0
|
||||
}
|
||||
|
||||
fn internal_parse<'a, 'b>(
|
||||
&'a mut self,
|
||||
typ: &'b str,
|
||||
mapping: &Mapping<String>,
|
||||
) -> (Type, &'b str) {
|
||||
fn internal_parse<'b>(&mut self, typ: &'b str, mapping: &Mapping<String>) -> (Type, &'b str) {
|
||||
// for testing only, so we can just panic when the input is malformed
|
||||
let end = typ.find(|c| ['[', ',', ']', '='].contains(&c)).unwrap_or_else(|| typ.len());
|
||||
let end = typ.find(|c| ['[', ',', ']', '='].contains(&c)).unwrap_or(typ.len());
|
||||
match &typ[..end] {
|
||||
"list" => {
|
||||
let mut s = &typ[end..];
|
||||
assert_eq!(&s[0..1], "[");
|
||||
let mut ty = Vec::new();
|
||||
while &s[0..1] != "]" {
|
||||
let result = self.internal_parse(&s[1..], mapping);
|
||||
ty.push(result.0);
|
||||
s = result.1;
|
||||
}
|
||||
|
||||
assert_eq!(ty.len(), 1);
|
||||
|
||||
let list_elem_tvar = if let TypeEnum::TObj { params, .. } =
|
||||
&*self.unifier.get_ty_immutable(self.type_mapping["list"])
|
||||
{
|
||||
iter_type_vars(params).next().unwrap()
|
||||
} else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
(
|
||||
self.unifier
|
||||
.subst(
|
||||
self.type_mapping["list"],
|
||||
&into_var_map([TypeVar { id: list_elem_tvar.id, ty: ty[0] }]),
|
||||
)
|
||||
.unwrap(),
|
||||
&s[1..],
|
||||
)
|
||||
}
|
||||
"tuple" => {
|
||||
let mut s = &typ[end..];
|
||||
assert_eq!(&s[0..1], "[");
|
||||
|
@ -146,13 +183,7 @@ impl TestEnvironment {
|
|||
ty.push(result.0);
|
||||
s = result.1;
|
||||
}
|
||||
(self.unifier.add_ty(TypeEnum::TTuple { ty }), &s[1..])
|
||||
}
|
||||
"list" => {
|
||||
assert_eq!(&typ[end..end + 1], "[");
|
||||
let (ty, s) = self.internal_parse(&typ[end + 1..], mapping);
|
||||
assert_eq!(&s[0..1], "]");
|
||||
(self.unifier.add_ty(TypeEnum::TList { ty }), &s[1..])
|
||||
(self.unifier.add_ty(TypeEnum::TTuple { ty, is_vararg_ctx: false }), &s[1..])
|
||||
}
|
||||
"Record" => {
|
||||
let mut s = &typ[end..];
|
||||
|
@ -169,12 +200,12 @@ impl TestEnvironment {
|
|||
}
|
||||
x => {
|
||||
let mut s = &typ[end..];
|
||||
let ty = mapping.get(x).cloned().unwrap_or_else(|| {
|
||||
let ty = mapping.get(x).copied().unwrap_or_else(|| {
|
||||
// mapping should be type variables, type_mapping should be concrete types
|
||||
// we should not resolve the type of type variables.
|
||||
let mut ty = *self.type_mapping.get(x).unwrap();
|
||||
let te = self.unifier.get_ty(ty);
|
||||
if let TypeEnum::TObj { params, .. } = &*te.as_ref() {
|
||||
if let TypeEnum::TObj { params, .. } = &*te {
|
||||
if !params.is_empty() {
|
||||
assert_eq!(&s[0..1], "[");
|
||||
let mut p = Vec::new();
|
||||
|
@ -186,7 +217,7 @@ impl TestEnvironment {
|
|||
s = &s[1..];
|
||||
ty = self
|
||||
.unifier
|
||||
.subst(ty, ¶ms.keys().cloned().zip(p.into_iter()).collect())
|
||||
.subst(ty, ¶ms.keys().copied().zip(p).collect())
|
||||
.unwrap_or(ty);
|
||||
}
|
||||
}
|
||||
|
@ -250,12 +281,12 @@ fn test_unify(
|
|||
let mut mapping = HashMap::new();
|
||||
for i in 1..=variable_count {
|
||||
let v = env.unifier.get_dummy_var();
|
||||
mapping.insert(format!("v{}", i), v.0);
|
||||
mapping.insert(format!("v{i}"), v.ty);
|
||||
}
|
||||
// unification may have side effect when we do type resolution, so freeze the types
|
||||
// before doing unification.
|
||||
let mut pairs = Vec::new();
|
||||
for (a, b) in perm.iter() {
|
||||
for (a, b) in &perm {
|
||||
let t1 = env.parse(a, &mapping);
|
||||
let t2 = env.parse(b, &mapping);
|
||||
pairs.push((t1, t2));
|
||||
|
@ -263,8 +294,8 @@ fn test_unify(
|
|||
for (t1, t2) in pairs {
|
||||
env.unifier.unify(t1, t2).unwrap();
|
||||
}
|
||||
for (a, b) in verify_pairs.iter() {
|
||||
println!("{} = {}", a, b);
|
||||
for (a, b) in verify_pairs {
|
||||
println!("{a} = {b}");
|
||||
let t1 = env.parse(a, &mapping);
|
||||
let t2 = env.parse(b, &mapping);
|
||||
println!("a = {}, b = {}", env.unifier.stringify(t1), env.unifier.stringify(t2));
|
||||
|
@ -278,7 +309,7 @@ fn test_unify(
|
|||
("v1", "tuple[int]"),
|
||||
("v2", "list[int]"),
|
||||
],
|
||||
(("v1", "v2"), "Incompatible types: list[0] and tuple[0]")
|
||||
(("v1", "v2"), "Incompatible types: 11[0] and tuple[0]")
|
||||
; "type mismatch"
|
||||
)]
|
||||
#[test_case(2,
|
||||
|
@ -302,7 +333,7 @@ fn test_unify(
|
|||
("v1", "Record[a=float,b=int]"),
|
||||
("v2", "Foo[v3]"),
|
||||
],
|
||||
(("v1", "v2"), "`3[typevar4]::b` field/method does not exist")
|
||||
(("v1", "v2"), "`3[typevar5]::b` field/method does not exist")
|
||||
; "record obj merge"
|
||||
)]
|
||||
/// Test cases for invalid unifications.
|
||||
|
@ -315,12 +346,12 @@ fn test_invalid_unification(
|
|||
let mut mapping = HashMap::new();
|
||||
for i in 1..=variable_count {
|
||||
let v = env.unifier.get_dummy_var();
|
||||
mapping.insert(format!("v{}", i), v.0);
|
||||
mapping.insert(format!("v{i}"), v.ty);
|
||||
}
|
||||
// unification may have side effect when we do type resolution, so freeze the types
|
||||
// before doing unification.
|
||||
let mut pairs = Vec::new();
|
||||
for (a, b) in unify_pairs.iter() {
|
||||
for (a, b) in unify_pairs {
|
||||
let t1 = env.parse(a, &mapping);
|
||||
let t2 = env.parse(b, &mapping);
|
||||
pairs.push((t1, t2));
|
||||
|
@ -342,16 +373,12 @@ fn test_recursive_subst() {
|
|||
with_fields(&mut env.unifier, foo_id, |_unifier, fields| {
|
||||
fields.insert("rec".into(), (foo_id, true));
|
||||
});
|
||||
let TypeEnum::TObj { params, .. } = &*foo_ty else {
|
||||
unreachable!()
|
||||
};
|
||||
let TypeEnum::TObj { params, .. } = &*foo_ty else { unreachable!() };
|
||||
let mapping = params.iter().map(|(id, _)| (*id, int)).collect();
|
||||
let instantiated = env.unifier.subst(foo_id, &mapping).unwrap();
|
||||
let instantiated_ty = env.unifier.get_ty(instantiated);
|
||||
|
||||
let TypeEnum::TObj { fields, .. } = &*instantiated_ty else {
|
||||
unreachable!()
|
||||
};
|
||||
let TypeEnum::TObj { fields, .. } = &*instantiated_ty else { unreachable!() };
|
||||
assert!(env.unifier.unioned(fields.get(&"a".into()).unwrap().0, int));
|
||||
assert!(env.unifier.unioned(fields.get(&"rec".into()).unwrap().0, instantiated));
|
||||
}
|
||||
|
@ -363,36 +390,27 @@ fn test_virtual() {
|
|||
let fun = env.unifier.add_ty(TypeEnum::TFunc(FunSignature {
|
||||
args: vec![],
|
||||
ret: int,
|
||||
vars: HashMap::new(),
|
||||
vars: VarMap::new(),
|
||||
}));
|
||||
let bar = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: DefinitionId(5),
|
||||
fields: [("f".into(), (fun, false)), ("a".into(), (int, false))]
|
||||
.iter()
|
||||
.cloned()
|
||||
.collect::<HashMap<StrRef, _>>(),
|
||||
params: HashMap::new(),
|
||||
fields: [("f".into(), (fun, false)), ("a".into(), (int, false))].into(),
|
||||
params: VarMap::new(),
|
||||
});
|
||||
let v0 = env.unifier.get_dummy_var().0;
|
||||
let v1 = env.unifier.get_dummy_var().0;
|
||||
let v0 = env.unifier.get_dummy_var().ty;
|
||||
let v1 = env.unifier.get_dummy_var().ty;
|
||||
|
||||
let a = env.unifier.add_ty(TypeEnum::TVirtual { ty: bar });
|
||||
let b = env.unifier.add_ty(TypeEnum::TVirtual { ty: v0 });
|
||||
let c = env
|
||||
.unifier
|
||||
.add_record([("f".into(), RecordField::new(v1, false, None))].iter().cloned().collect());
|
||||
let c = env.unifier.add_record([("f".into(), RecordField::new(v1, false, None))].into());
|
||||
env.unifier.unify(a, b).unwrap();
|
||||
env.unifier.unify(b, c).unwrap();
|
||||
assert!(env.unifier.eq(v1, fun));
|
||||
|
||||
let d = env
|
||||
.unifier
|
||||
.add_record([("a".into(), RecordField::new(v1, true, None))].iter().cloned().collect());
|
||||
let d = env.unifier.add_record([("a".into(), RecordField::new(v1, true, None))].into());
|
||||
assert_eq!(env.unify(b, d), Err("`virtual[5]::a` field/method does not exist".to_string()));
|
||||
|
||||
let d = env
|
||||
.unifier
|
||||
.add_record([("b".into(), RecordField::new(v1, true, None))].iter().cloned().collect());
|
||||
let d = env.unifier.add_record([("b".into(), RecordField::new(v1, true, None))].into());
|
||||
assert_eq!(env.unify(b, d), Err("`virtual[5]::b` field/method does not exist".to_string()));
|
||||
}
|
||||
|
||||
|
@ -405,86 +423,132 @@ fn test_typevar_range() {
|
|||
let int_list = env.parse("list[int]", &HashMap::new());
|
||||
let float_list = env.parse("list[float]", &HashMap::new());
|
||||
|
||||
let list_elem_tvar = if let TypeEnum::TObj { params, .. } =
|
||||
&*env.unifier.get_ty_immutable(env.type_mapping["list"])
|
||||
{
|
||||
iter_type_vars(params).next().unwrap()
|
||||
} else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
// unification between v and int
|
||||
// where v in (int, bool)
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).ty;
|
||||
env.unifier.unify(int, v).unwrap();
|
||||
|
||||
// unification between v and list[int]
|
||||
// where v in (int, bool)
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).ty;
|
||||
assert_eq!(
|
||||
env.unify(int_list, v),
|
||||
Err("Expected any one of these types: 0, 2, but got list[0]".to_string())
|
||||
Err("Expected any one of these types: 0, 2, but got 11[0]".to_string())
|
||||
);
|
||||
|
||||
// unification between v and float
|
||||
// where v in (int, bool)
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).ty;
|
||||
assert_eq!(
|
||||
env.unify(float, v),
|
||||
Err("Expected any one of these types: 0, 2, but got 1".to_string())
|
||||
);
|
||||
|
||||
let v1 = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
let v1_list = env.unifier.add_ty(TypeEnum::TList { ty: v1 });
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).0;
|
||||
let v1 = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).ty;
|
||||
let v1_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: v1 }]),
|
||||
});
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).ty;
|
||||
// unification between v and int
|
||||
// where v in (int, list[v1]), v1 in (int, bool)
|
||||
env.unifier.unify(int, v).unwrap();
|
||||
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).0;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).ty;
|
||||
// unification between v and list[int]
|
||||
// where v in (int, list[v1]), v1 in (int, bool)
|
||||
env.unifier.unify(int_list, v).unwrap();
|
||||
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).0;
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, v1_list], None, None).ty;
|
||||
// unification between v and list[float]
|
||||
// where v in (int, list[v1]), v1 in (int, bool)
|
||||
println!("float_list: {}, v: {}", env.unifier.stringify(float_list), env.unifier.stringify(v));
|
||||
assert_eq!(
|
||||
env.unify(float_list, v),
|
||||
Err("Expected any one of these types: 0, list[typevar5], but got list[1]\n\nNotes:\n typevar5 ∈ {0, 2}".to_string())
|
||||
Err("Expected any one of these types: 0, 11[typevar6], but got 11[1]\n\nNotes:\n typevar6 ∈ {0, 2}".to_string())
|
||||
);
|
||||
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).0;
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).ty;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).ty;
|
||||
env.unifier.unify(a, b).unwrap();
|
||||
env.unifier.unify(a, float).unwrap();
|
||||
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).0;
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).ty;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).ty;
|
||||
env.unifier.unify(a, b).unwrap();
|
||||
assert_eq!(env.unify(a, int), Err("Expected any one of these types: 1, but got 0".into()));
|
||||
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).0;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TList { ty: a });
|
||||
let a_list = env.unifier.get_fresh_var_with_range(&[a_list], None, None).0;
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TList { ty: b });
|
||||
let b_list = env.unifier.get_fresh_var_with_range(&[b_list], None, None).0;
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).ty;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).ty;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: a }]),
|
||||
});
|
||||
let a_list = env.unifier.get_fresh_var_with_range(&[a_list], None, None).ty;
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: b }]),
|
||||
});
|
||||
let b_list = env.unifier.get_fresh_var_with_range(&[b_list], None, None).ty;
|
||||
env.unifier.unify(a_list, b_list).unwrap();
|
||||
let float_list = env.unifier.add_ty(TypeEnum::TList { ty: float });
|
||||
let float_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: float }]),
|
||||
});
|
||||
env.unifier.unify(a_list, float_list).unwrap();
|
||||
// previous unifications should not affect a and b
|
||||
env.unifier.unify(a, int).unwrap();
|
||||
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).0;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TList { ty: a });
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TList { ty: b });
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).ty;
|
||||
let b = env.unifier.get_fresh_var_with_range(&[boolean, float], None, None).ty;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: a }]),
|
||||
});
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: b }]),
|
||||
});
|
||||
env.unifier.unify(a_list, b_list).unwrap();
|
||||
let int_list = env.unifier.add_ty(TypeEnum::TList { ty: int });
|
||||
let int_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: int }]),
|
||||
});
|
||||
assert_eq!(
|
||||
env.unify(a_list, int_list),
|
||||
Err("Incompatible types: list[typevar22] and list[0]\
|
||||
\n\nNotes:\n typevar22 ∈ {1}".into())
|
||||
Err("Incompatible types: 11[typevar23] and 11[0]\
|
||||
\n\nNotes:\n typevar23 ∈ {1}"
|
||||
.into())
|
||||
);
|
||||
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).0;
|
||||
let b = env.unifier.get_dummy_var().0;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TList { ty: a });
|
||||
let a_list = env.unifier.get_fresh_var_with_range(&[a_list], None, None).0;
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TList { ty: b });
|
||||
let a = env.unifier.get_fresh_var_with_range(&[int, float], None, None).ty;
|
||||
let b = env.unifier.get_dummy_var().ty;
|
||||
let a_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: a }]),
|
||||
});
|
||||
let a_list = env.unifier.get_fresh_var_with_range(&[a_list], None, None).ty;
|
||||
let b_list = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: b }]),
|
||||
});
|
||||
env.unifier.unify(a_list, b_list).unwrap();
|
||||
assert_eq!(
|
||||
env.unify(b, boolean),
|
||||
|
@ -495,17 +559,29 @@ fn test_typevar_range() {
|
|||
#[test]
|
||||
fn test_rigid_var() {
|
||||
let mut env = TestEnvironment::new();
|
||||
let a = env.unifier.get_fresh_rigid_var(None, None).0;
|
||||
let b = env.unifier.get_fresh_rigid_var(None, None).0;
|
||||
let x = env.unifier.get_dummy_var().0;
|
||||
let list_a = env.unifier.add_ty(TypeEnum::TList { ty: a });
|
||||
let list_x = env.unifier.add_ty(TypeEnum::TList { ty: x });
|
||||
let a = env.unifier.get_fresh_rigid_var(None, None).ty;
|
||||
let b = env.unifier.get_fresh_rigid_var(None, None).ty;
|
||||
let x = env.unifier.get_dummy_var().ty;
|
||||
let list_elem_tvar = env.unifier.get_fresh_var(Some("list_elem".into()), None);
|
||||
let list_a = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: a }]),
|
||||
});
|
||||
let list_x = env.unifier.add_ty(TypeEnum::TObj {
|
||||
obj_id: env.type_mapping["list"].obj_id(&env.unifier).unwrap(),
|
||||
fields: Mapping::default(),
|
||||
params: into_var_map([TypeVar { id: list_elem_tvar.id, ty: x }]),
|
||||
});
|
||||
let int = env.parse("int", &HashMap::new());
|
||||
let list_int = env.parse("list[int]", &HashMap::new());
|
||||
|
||||
assert_eq!(env.unify(a, b), Err("Incompatible types: typevar3 and typevar2".to_string()));
|
||||
assert_eq!(env.unify(a, b), Err("Incompatible types: typevar4 and typevar3".to_string()));
|
||||
env.unifier.unify(list_a, list_x).unwrap();
|
||||
assert_eq!(env.unify(list_x, list_int), Err("Incompatible types: list[typevar2] and list[0]".to_string()));
|
||||
assert_eq!(
|
||||
env.unify(list_x, list_int),
|
||||
Err("Incompatible types: 11[typevar3] and 11[0]".to_string())
|
||||
);
|
||||
|
||||
env.unifier.replace_rigid_var(a, int);
|
||||
env.unifier.unify(list_x, list_int).unwrap();
|
||||
|
@ -519,16 +595,26 @@ fn test_instantiation() {
|
|||
let float = env.parse("float", &HashMap::new());
|
||||
let list_int = env.parse("list[int]", &HashMap::new());
|
||||
|
||||
let obj_map: HashMap<_, _> =
|
||||
[(0usize, "int"), (1, "float"), (2, "bool")].iter().cloned().collect();
|
||||
let list_elem_tvar = if let TypeEnum::TObj { params, .. } =
|
||||
&*env.unifier.get_ty_immutable(env.type_mapping["list"])
|
||||
{
|
||||
iter_type_vars(params).next().unwrap()
|
||||
} else {
|
||||
unreachable!()
|
||||
};
|
||||
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).0;
|
||||
let list_v = env.unifier.add_ty(TypeEnum::TList { ty: v });
|
||||
let v1 = env.unifier.get_fresh_var_with_range(&[list_v, int], None, None).0;
|
||||
let v2 = env.unifier.get_fresh_var_with_range(&[list_int, float], None, None).0;
|
||||
let t = env.unifier.get_dummy_var().0;
|
||||
let tuple = env.unifier.add_ty(TypeEnum::TTuple { ty: vec![v, v1, v2] });
|
||||
let v3 = env.unifier.get_fresh_var_with_range(&[tuple, t], None, None).0;
|
||||
let obj_map: HashMap<_, _> = [(0usize, "int"), (1, "float"), (2, "bool"), (11, "list")].into();
|
||||
|
||||
let v = env.unifier.get_fresh_var_with_range(&[int, boolean], None, None).ty;
|
||||
let list_v = env
|
||||
.unifier
|
||||
.subst(env.type_mapping["list"], &into_var_map([TypeVar { id: list_elem_tvar.id, ty: v }]))
|
||||
.unwrap();
|
||||
let v1 = env.unifier.get_fresh_var_with_range(&[list_v, int], None, None).ty;
|
||||
let v2 = env.unifier.get_fresh_var_with_range(&[list_int, float], None, None).ty;
|
||||
let t = env.unifier.get_dummy_var().ty;
|
||||
let tuple = env.unifier.add_ty(TypeEnum::TTuple { ty: vec![v, v1, v2], is_vararg_ctx: false });
|
||||
let v3 = env.unifier.get_fresh_var_with_range(&[tuple, t], None, None).ty;
|
||||
// t = TypeVar('t')
|
||||
// v = TypeVar('v', int, bool)
|
||||
// v1 = TypeVar('v1', 'list[v]', int)
|
||||
|
@ -550,7 +636,7 @@ fn test_instantiation() {
|
|||
tuple[int, list[bool], list[int]]
|
||||
tuple[int, list[int], float]
|
||||
tuple[int, list[int], list[int]]
|
||||
v5"
|
||||
v6"
|
||||
}
|
||||
.split('\n')
|
||||
.collect_vec();
|
||||
|
@ -559,8 +645,8 @@ fn test_instantiation() {
|
|||
.map(|ty| {
|
||||
env.unifier.internal_stringify(
|
||||
*ty,
|
||||
&mut |i| obj_map.get(&i).unwrap().to_string(),
|
||||
&mut |i| format!("v{}", i),
|
||||
&mut |i| (*obj_map.get(&i).unwrap()).to_string(),
|
||||
&mut |i| format!("v{i}"),
|
||||
&mut None,
|
||||
)
|
||||
})
|
||||
|
|
|
@ -16,21 +16,10 @@ pub struct UnificationTable<V> {
|
|||
|
||||
#[derive(Clone, Debug)]
|
||||
enum Action<V> {
|
||||
Parent {
|
||||
key: usize,
|
||||
original_parent: usize,
|
||||
},
|
||||
Value {
|
||||
key: usize,
|
||||
original_value: Option<V>,
|
||||
},
|
||||
Rank {
|
||||
key: usize,
|
||||
original_rank: u32,
|
||||
},
|
||||
Marker {
|
||||
generation: u32,
|
||||
}
|
||||
Parent { key: usize, original_parent: usize },
|
||||
Value { key: usize, original_value: Option<V> },
|
||||
Rank { key: usize, original_rank: u32 },
|
||||
Marker { generation: u32 },
|
||||
}
|
||||
|
||||
impl<V> Default for UnificationTable<V> {
|
||||
|
@ -41,7 +30,13 @@ impl<V> Default for UnificationTable<V> {
|
|||
|
||||
impl<V> UnificationTable<V> {
|
||||
pub fn new() -> UnificationTable<V> {
|
||||
UnificationTable { parents: Vec::new(), ranks: Vec::new(), values: Vec::new(), log: Vec::new(), generation: 0 }
|
||||
UnificationTable {
|
||||
parents: Vec::new(),
|
||||
ranks: Vec::new(),
|
||||
values: Vec::new(),
|
||||
log: Vec::new(),
|
||||
generation: 0,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn new_key(&mut self, v: V) -> UnificationKey {
|
||||
|
@ -125,7 +120,10 @@ impl<V> UnificationTable<V> {
|
|||
pub fn restore_snapshot(&mut self, snapshot: (usize, u32)) {
|
||||
let (log_len, generation) = snapshot;
|
||||
assert!(self.log.len() >= log_len, "snapshot restoration error");
|
||||
assert!(matches!(self.log[log_len - 1], Action::Marker { generation: gen } if gen == generation), "snapshot restoration error");
|
||||
assert!(
|
||||
matches!(self.log[log_len - 1], Action::Marker { generation: gen } if gen == generation),
|
||||
"snapshot restoration error"
|
||||
);
|
||||
for action in self.log.drain(log_len - 1..).rev() {
|
||||
match action {
|
||||
Action::Parent { key, original_parent } => {
|
||||
|
@ -145,7 +143,10 @@ impl<V> UnificationTable<V> {
|
|||
pub fn discard_snapshot(&mut self, snapshot: (usize, u32)) {
|
||||
let (log_len, generation) = snapshot;
|
||||
assert!(self.log.len() >= log_len, "snapshot discard error");
|
||||
assert!(matches!(self.log[log_len - 1], Action::Marker { generation: gen } if gen == generation), "snapshot discard error");
|
||||
assert!(
|
||||
matches!(self.log[log_len - 1], Action::Marker { generation: gen } if gen == generation),
|
||||
"snapshot discard error"
|
||||
);
|
||||
self.log.clear();
|
||||
}
|
||||
}
|
||||
|
@ -159,11 +160,23 @@ where
|
|||
.enumerate()
|
||||
.map(|(i, (v, p))| if *p == i { v.as_ref().map(|v| v.as_ref().clone()) } else { None })
|
||||
.collect();
|
||||
UnificationTable { parents: self.parents.clone(), ranks: self.ranks.clone(), values, log: Vec::new(), generation: 0 }
|
||||
UnificationTable {
|
||||
parents: self.parents.clone(),
|
||||
ranks: self.ranks.clone(),
|
||||
values,
|
||||
log: Vec::new(),
|
||||
generation: 0,
|
||||
}
|
||||
}
|
||||
|
||||
pub fn from_send(table: &UnificationTable<V>) -> UnificationTable<Rc<V>> {
|
||||
let values = table.values.iter().cloned().map(|v| v.map(Rc::new)).collect();
|
||||
UnificationTable { parents: table.parents.clone(), ranks: table.ranks.clone(), values, log: Vec::new(), generation: 0 }
|
||||
UnificationTable {
|
||||
parents: table.parents.clone(),
|
||||
ranks: table.ranks.clone(),
|
||||
values,
|
||||
log: Vec::new(),
|
||||
generation: 0,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -32,7 +32,6 @@ pub struct DwarfReader<'a> {
|
|||
}
|
||||
|
||||
impl<'a> DwarfReader<'a> {
|
||||
|
||||
pub fn new(slice: &[u8], virt_addr: u32) -> DwarfReader {
|
||||
DwarfReader { slice, virt_addr, base_slice: slice, base_virt_addr: virt_addr }
|
||||
}
|
||||
|
@ -60,7 +59,7 @@ impl<'a> DwarfReader<'a> {
|
|||
let mut byte: u8;
|
||||
loop {
|
||||
byte = self.read_u8();
|
||||
result |= ((byte & 0x7F) as u64) << shift;
|
||||
result |= u64::from(byte & 0x7F) << shift;
|
||||
shift += 7;
|
||||
if byte & 0x80 == 0 {
|
||||
break;
|
||||
|
@ -75,7 +74,7 @@ impl<'a> DwarfReader<'a> {
|
|||
let mut byte: u8;
|
||||
loop {
|
||||
byte = self.read_u8();
|
||||
result |= ((byte & 0x7F) as u64) << shift;
|
||||
result |= u64::from(byte & 0x7F) << shift;
|
||||
shift += 7;
|
||||
if byte & 0x80 == 0 {
|
||||
break;
|
||||
|
@ -157,10 +156,9 @@ fn read_encoded_pointer(reader: &mut DwarfReader, encoding: u8) -> Result<usize,
|
|||
}
|
||||
|
||||
match encoding & 0x0F {
|
||||
DW_EH_PE_absptr => Ok(reader.read_u32() as usize),
|
||||
DW_EH_PE_absptr | DW_EH_PE_udata4 => Ok(reader.read_u32() as usize),
|
||||
DW_EH_PE_uleb128 => Ok(reader.read_uleb128() as usize),
|
||||
DW_EH_PE_udata2 => Ok(reader.read_u16() as usize),
|
||||
DW_EH_PE_udata4 => Ok(reader.read_u32() as usize),
|
||||
DW_EH_PE_udata8 => Ok(reader.read_u64() as usize),
|
||||
DW_EH_PE_sleb128 => Ok(reader.read_sleb128() as usize),
|
||||
DW_EH_PE_sdata2 => Ok(reader.read_i16() as usize),
|
||||
|
@ -170,10 +168,7 @@ fn read_encoded_pointer(reader: &mut DwarfReader, encoding: u8) -> Result<usize,
|
|||
}
|
||||
}
|
||||
|
||||
fn read_encoded_pointer_with_pc(
|
||||
reader: &mut DwarfReader,
|
||||
encoding: u8,
|
||||
) -> Result<usize, ()> {
|
||||
fn read_encoded_pointer_with_pc(reader: &mut DwarfReader, encoding: u8) -> Result<usize, ()> {
|
||||
let entry_virt_addr = reader.virt_addr;
|
||||
let mut result = read_encoded_pointer(reader, encoding)?;
|
||||
|
||||
|
@ -223,11 +218,10 @@ pub struct EH_Frame<'a> {
|
|||
}
|
||||
|
||||
impl<'a> EH_Frame<'a> {
|
||||
|
||||
/// Creates an [EH_Frame] using the bytes in the `.eh_frame` section and its address in the ELF
|
||||
/// file.
|
||||
pub fn new(eh_frame_slice: &[u8], eh_frame_addr: u32) -> Result<EH_Frame, ()> {
|
||||
Ok(EH_Frame { reader: DwarfReader::new(eh_frame_slice, eh_frame_addr) })
|
||||
pub fn new(eh_frame_slice: &[u8], eh_frame_addr: u32) -> EH_Frame {
|
||||
EH_Frame { reader: DwarfReader::new(eh_frame_slice, eh_frame_addr) }
|
||||
}
|
||||
|
||||
/// Returns an [Iterator] over all Call Frame Information (CFI) records.
|
||||
|
@ -235,10 +229,7 @@ impl<'a> EH_Frame<'a> {
|
|||
let reader = DwarfReader::from_reader(&self.reader, true);
|
||||
let len = reader.slice.len();
|
||||
|
||||
CFI_Records {
|
||||
reader,
|
||||
available: len,
|
||||
}
|
||||
CFI_Records { reader, available: len }
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -247,7 +238,7 @@ impl<'a> EH_Frame<'a> {
|
|||
/// From the [specification](https://refspecs.linuxfoundation.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/ehframechpt.html):
|
||||
///
|
||||
/// > Each CFI record contains a Common Information Entry (CIE) record followed by 1 or more Frame
|
||||
/// Description Entry (FDE) records.
|
||||
/// > Description Entry (FDE) records.
|
||||
pub struct CFI_Record<'a> {
|
||||
// It refers to the augmentation data that corresponds to 'R' in the augmentation string
|
||||
fde_pointer_encoding: u8,
|
||||
|
@ -255,7 +246,6 @@ pub struct CFI_Record<'a> {
|
|||
}
|
||||
|
||||
impl<'a> CFI_Record<'a> {
|
||||
|
||||
pub fn from_reader(cie_reader: &mut DwarfReader<'a>) -> Result<CFI_Record<'a>, ()> {
|
||||
let length = cie_reader.read_u32();
|
||||
let fde_reader = match length {
|
||||
|
@ -264,7 +254,7 @@ impl<'a> CFI_Record<'a> {
|
|||
|
||||
// length == u32::MAX means that the length is only representable with 64 bits,
|
||||
// which does not make sense in a system with 32-bit address.
|
||||
0xFFFFFFFF => unimplemented!(),
|
||||
0xFFFF_FFFF => unimplemented!(),
|
||||
|
||||
_ => {
|
||||
let mut fde_reader = DwarfReader::from_reader(cie_reader, false);
|
||||
|
@ -323,10 +313,7 @@ impl<'a> CFI_Record<'a> {
|
|||
}
|
||||
assert_ne!(fde_pointer_encoding, DW_EH_PE_omit);
|
||||
|
||||
Ok(CFI_Record {
|
||||
fde_pointer_encoding,
|
||||
fde_reader,
|
||||
})
|
||||
Ok(CFI_Record { fde_pointer_encoding, fde_reader })
|
||||
}
|
||||
|
||||
/// Returns a [DwarfReader] initialized to the first Frame Description Entry (FDE) of this CFI
|
||||
|
@ -340,11 +327,7 @@ impl<'a> CFI_Record<'a> {
|
|||
let reader = self.get_fde_reader();
|
||||
let len = reader.slice.len();
|
||||
|
||||
FDE_Records {
|
||||
pointer_encoding: self.fde_pointer_encoding,
|
||||
reader,
|
||||
available: len,
|
||||
}
|
||||
FDE_Records { pointer_encoding: self.fde_pointer_encoding, reader, available: len }
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -371,7 +354,7 @@ impl<'a> Iterator for CFI_Records<'a> {
|
|||
let length = match length {
|
||||
// eh_frame with 0-length means the CIE is terminated
|
||||
0 => return None,
|
||||
0xFFFFFFFF => unimplemented!("CIE entries larger than 4 bytes not supported"),
|
||||
0xFFFF_FFFF => unimplemented!("CIE entries larger than 4 bytes not supported"),
|
||||
other => other,
|
||||
} as usize;
|
||||
|
||||
|
@ -387,7 +370,7 @@ impl<'a> Iterator for CFI_Records<'a> {
|
|||
// Skip this record if it is a FDE
|
||||
if cie_ptr == 0 {
|
||||
// Rewind back to the start of the CFI Record
|
||||
return Some(CFI_Record::from_reader(&mut this_reader).ok().unwrap())
|
||||
return Some(CFI_Record::from_reader(&mut this_reader).ok().unwrap());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -417,7 +400,7 @@ impl<'a> Iterator for FDE_Records<'a> {
|
|||
let length = match self.reader.read_u32() {
|
||||
// eh_frame with 0-length means the CIE is terminated
|
||||
0 => return None,
|
||||
0xFFFFFFFF => unimplemented!("CIE entries larger than 4 bytes not supported"),
|
||||
0xFFFF_FFFF => unimplemented!("CIE entries larger than 4 bytes not supported"),
|
||||
other => other,
|
||||
} as usize;
|
||||
|
||||
|
@ -448,7 +431,6 @@ pub struct EH_Frame_Hdr<'a> {
|
|||
}
|
||||
|
||||
impl<'a> EH_Frame_Hdr<'a> {
|
||||
|
||||
/// Create a [EH_Frame_Hdr] object, and write out the fixed fields of `.eh_frame_hdr` to memory.
|
||||
///
|
||||
/// Load address is not known at this point.
|
||||
|
@ -459,15 +441,16 @@ impl<'a> EH_Frame_Hdr<'a> {
|
|||
) -> EH_Frame_Hdr {
|
||||
let mut writer = DwarfWriter::new(eh_frame_hdr_slice);
|
||||
|
||||
writer.write_u8(1); // version
|
||||
writer.write_u8(0x1B); // eh_frame_ptr_enc - PC-relative 4-byte signed value
|
||||
writer.write_u8(0x03); // fde_count_enc - 4-byte unsigned value
|
||||
writer.write_u8(0x3B); // table_enc - .eh_frame_hdr section-relative 4-byte signed value
|
||||
writer.write_u8(1); // version
|
||||
writer.write_u8(0x1B); // eh_frame_ptr_enc - PC-relative 4-byte signed value
|
||||
writer.write_u8(0x03); // fde_count_enc - 4-byte unsigned value
|
||||
writer.write_u8(0x3B); // table_enc - .eh_frame_hdr section-relative 4-byte signed value
|
||||
|
||||
let eh_frame_offset = eh_frame_addr
|
||||
.wrapping_sub(eh_frame_hdr_addr + writer.offset as u32 + ((mem::size_of::<u8>() as u32) * 4));
|
||||
writer.write_u32(eh_frame_offset); // eh_frame_ptr
|
||||
writer.write_u32(0); // `fde_count`, will be written in finalize_fde
|
||||
let eh_frame_offset = eh_frame_addr.wrapping_sub(
|
||||
eh_frame_hdr_addr + writer.offset as u32 + ((mem::size_of::<u8>() as u32) * 4),
|
||||
);
|
||||
writer.write_u32(eh_frame_offset); // eh_frame_ptr
|
||||
writer.write_u32(0); // `fde_count`, will be written in finalize_fde
|
||||
|
||||
EH_Frame_Hdr { fde_writer: writer, eh_frame_hdr_addr, fdes: Vec::new() }
|
||||
}
|
||||
|
@ -492,7 +475,10 @@ impl<'a> EH_Frame_Hdr<'a> {
|
|||
self.fde_writer.write_u32(*init_loc);
|
||||
self.fde_writer.write_u32(*addr);
|
||||
}
|
||||
LittleEndian::write_u32(&mut self.fde_writer.slice[Self::fde_count_offset()..], self.fdes.len() as u32);
|
||||
LittleEndian::write_u32(
|
||||
&mut self.fde_writer.slice[Self::fde_count_offset()..],
|
||||
self.fdes.len() as u32,
|
||||
);
|
||||
}
|
||||
|
||||
pub fn size_from_eh_frame(eh_frame: &[u8]) -> usize {
|
||||
|
@ -504,7 +490,7 @@ impl<'a> EH_Frame_Hdr<'a> {
|
|||
// The original length field should be able to hold the entire value.
|
||||
// The device memory space is limited to 32-bits addresses anyway.
|
||||
let entry_length = reader.read_u32();
|
||||
if entry_length == 0 || entry_length == 0xFFFFFFFF {
|
||||
if entry_length == 0 || entry_length == 0xFFFF_FFFF {
|
||||
unimplemented!()
|
||||
}
|
||||
|
||||
|
@ -515,7 +501,7 @@ impl<'a> EH_Frame_Hdr<'a> {
|
|||
fde_count += 1;
|
||||
}
|
||||
|
||||
reader.offset(entry_length - mem::size_of::<u32>() as u32)
|
||||
reader.offset(entry_length - mem::size_of::<u32>() as u32);
|
||||
}
|
||||
|
||||
12 + fde_count * 8
|
||||
|
|
|
@ -1,5 +1,5 @@
|
|||
/* generated from elf.h with rust-bindgen and then manually altered */
|
||||
#![allow(non_camel_case_types, non_snake_case, non_upper_case_globals, dead_code)]
|
||||
#![allow(non_camel_case_types, non_snake_case, non_upper_case_globals, dead_code, clippy::pedantic)]
|
||||
|
||||
pub const EI_NIDENT: usize = 16;
|
||||
pub const EI_MAG0: usize = 0;
|
||||
|
|
|
@ -1,10 +1,32 @@
|
|||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(
|
||||
clippy::cast_possible_truncation,
|
||||
clippy::cast_possible_wrap,
|
||||
clippy::cast_sign_loss,
|
||||
clippy::doc_markdown,
|
||||
clippy::enum_glob_use,
|
||||
clippy::missing_errors_doc,
|
||||
clippy::missing_panics_doc,
|
||||
clippy::module_name_repetitions,
|
||||
clippy::similar_names,
|
||||
clippy::struct_field_names,
|
||||
clippy::too_many_lines,
|
||||
clippy::wildcard_imports
|
||||
)]
|
||||
|
||||
use std::{collections::HashMap, mem, ptr, slice, str};
|
||||
|
||||
use byteorder::{ByteOrder, LittleEndian};
|
||||
|
||||
use dwarf::*;
|
||||
use elf::*;
|
||||
use std::collections::HashMap;
|
||||
use std::{mem, ptr, slice, str};
|
||||
|
||||
extern crate byteorder;
|
||||
use byteorder::{ByteOrder, LittleEndian};
|
||||
|
||||
mod dwarf;
|
||||
mod elf;
|
||||
|
@ -70,45 +92,45 @@ struct SectionRecord<'a> {
|
|||
data: Vec<u8>,
|
||||
}
|
||||
|
||||
fn read_unaligned<T: Copy>(data: &[u8], offset: usize) -> Result<T, ()> {
|
||||
fn read_unaligned<T: Copy>(data: &[u8], offset: usize) -> Option<T> {
|
||||
if data.len() < offset + mem::size_of::<T>() {
|
||||
Err(())
|
||||
None
|
||||
} else {
|
||||
let ptr = data.as_ptr().wrapping_add(offset) as *const T;
|
||||
Ok(unsafe { ptr::read_unaligned(ptr) })
|
||||
let ptr = data.as_ptr().wrapping_add(offset).cast();
|
||||
Some(unsafe { ptr::read_unaligned(ptr) })
|
||||
}
|
||||
}
|
||||
|
||||
pub fn get_ref_slice<T: Copy>(data: &[u8], offset: usize, len: usize) -> Result<&[T], ()> {
|
||||
#[must_use]
|
||||
pub fn get_ref_slice<T: Copy>(data: &[u8], offset: usize, len: usize) -> Option<&[T]> {
|
||||
if data.len() < offset + mem::size_of::<T>() * len {
|
||||
Err(())
|
||||
None
|
||||
} else {
|
||||
let ptr = data.as_ptr().wrapping_add(offset) as *const T;
|
||||
Ok(unsafe { slice::from_raw_parts(ptr, len) })
|
||||
let ptr = data.as_ptr().wrapping_add(offset).cast();
|
||||
Some(unsafe { slice::from_raw_parts(ptr, len) })
|
||||
}
|
||||
}
|
||||
|
||||
fn from_struct_vec<T>(struct_vec: Vec<T>) -> Vec<u8> {
|
||||
fn from_struct_slice<T>(struct_vec: &[T]) -> Vec<u8> {
|
||||
let ptr = struct_vec.as_ptr();
|
||||
unsafe { slice::from_raw_parts(ptr as *const u8, struct_vec.len() * mem::size_of::<T>()) }
|
||||
.to_vec()
|
||||
unsafe { slice::from_raw_parts(ptr.cast(), mem::size_of_val(struct_vec)) }.to_vec()
|
||||
}
|
||||
|
||||
fn to_struct_slice<T>(bytes: &[u8]) -> &[T] {
|
||||
unsafe { slice::from_raw_parts(bytes.as_ptr() as *const T, bytes.len() / mem::size_of::<T>()) }
|
||||
unsafe { slice::from_raw_parts(bytes.as_ptr().cast(), bytes.len() / mem::size_of::<T>()) }
|
||||
}
|
||||
|
||||
fn to_struct_mut_slice<T>(bytes: &mut [u8]) -> &mut [T] {
|
||||
unsafe {
|
||||
slice::from_raw_parts_mut(bytes.as_mut_ptr() as *mut T, bytes.len() / mem::size_of::<T>())
|
||||
slice::from_raw_parts_mut(bytes.as_mut_ptr().cast(), bytes.len() / mem::size_of::<T>())
|
||||
}
|
||||
}
|
||||
|
||||
fn elf_hash(name: &[u8]) -> u32 {
|
||||
let mut h: u32 = 0;
|
||||
for c in name {
|
||||
h = (h << 4) + *c as u32;
|
||||
let g = h & 0xf0000000;
|
||||
h = (h << 4) + u32::from(*c);
|
||||
let g = h & 0xf000_0000;
|
||||
if g != 0 {
|
||||
h ^= g >> 24;
|
||||
h &= !g;
|
||||
|
@ -202,22 +224,26 @@ impl<'a> Linker<'a> {
|
|||
relocs: &[R],
|
||||
target_section: Elf32_Word,
|
||||
) -> Result<(), Error> {
|
||||
type RelocateFn = dyn Fn(&mut [u8], Elf32_Word);
|
||||
|
||||
struct RelocInfo<'a, R> {
|
||||
pub defined_val: bool,
|
||||
pub indirect_reloc: Option<&'a R>,
|
||||
pub pc_relative: bool,
|
||||
pub relocate: Option<Box<RelocateFn>>,
|
||||
}
|
||||
|
||||
for reloc in relocs {
|
||||
let sym = match reloc.sym_info() as usize {
|
||||
STN_UNDEF => None,
|
||||
sym_index => Some(
|
||||
self.symtab
|
||||
.get(sym_index)
|
||||
.ok_or("symbol out of bounds of symbol table")?,
|
||||
),
|
||||
sym_index => {
|
||||
Some(self.symtab.get(sym_index).ok_or("symbol out of bounds of symbol table")?)
|
||||
}
|
||||
};
|
||||
|
||||
let resolve_symbol_addr =
|
||||
|sym_option: Option<&Elf32_Sym>| -> Result<Elf32_Word, Error> {
|
||||
let sym = match sym_option {
|
||||
Some(sym) => sym,
|
||||
None => return Ok(0),
|
||||
};
|
||||
let Some(sym) = sym_option else { return Ok(0) };
|
||||
|
||||
match sym.st_shndx {
|
||||
SHN_UNDEF => Err(Error::Lookup("undefined symbol")),
|
||||
|
@ -244,13 +270,6 @@ impl<'a> Linker<'a> {
|
|||
.ok_or(Error::Parsing("Cannot find section with matching sh_index"))
|
||||
};
|
||||
|
||||
struct RelocInfo<'a, R> {
|
||||
pub defined_val: bool,
|
||||
pub indirect_reloc: Option<&'a R>,
|
||||
pub pc_relative: bool,
|
||||
pub relocate: Option<Box<dyn Fn(&mut [u8], Elf32_Word)>>,
|
||||
}
|
||||
|
||||
let classify = |reloc: &R, sym_option: Option<&Elf32_Sym>| -> Option<RelocInfo<R>> {
|
||||
let defined_val = sym_option.map_or(true, |sym| {
|
||||
sym.st_shndx != SHN_UNDEF || ELF32_ST_BIND(sym.st_info) == STB_LOCAL
|
||||
|
@ -262,7 +281,7 @@ impl<'a> Linker<'a> {
|
|||
indirect_reloc: None,
|
||||
pc_relative: true,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u32(target_word, value)
|
||||
LittleEndian::write_u32(target_word, value);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -273,9 +292,9 @@ impl<'a> Linker<'a> {
|
|||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u32(
|
||||
target_word,
|
||||
(LittleEndian::read_u32(target_word) & 0x80000000)
|
||||
| value & 0x7FFFFFFF,
|
||||
)
|
||||
(LittleEndian::read_u32(target_word) & 0x8000_0000)
|
||||
| value & 0x7FFF_FFFF,
|
||||
);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -297,8 +316,8 @@ impl<'a> Linker<'a> {
|
|||
relocate: Some(Box::new(|target_word, value| {
|
||||
let auipc_raw = LittleEndian::read_u32(target_word);
|
||||
let auipc_insn =
|
||||
(auipc_raw & 0xFFF) | ((value + 0x800) & 0xFFFFF000);
|
||||
LittleEndian::write_u32(target_word, auipc_insn)
|
||||
(auipc_raw & 0xFFF) | ((value + 0x800) & 0xFFFF_F000);
|
||||
LittleEndian::write_u32(target_word, auipc_insn);
|
||||
})),
|
||||
})
|
||||
}
|
||||
|
@ -308,15 +327,14 @@ impl<'a> Linker<'a> {
|
|||
indirect_reloc: None,
|
||||
pc_relative: true,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u32(target_word, value)
|
||||
LittleEndian::write_u32(target_word, value);
|
||||
})),
|
||||
}),
|
||||
|
||||
R_RISCV_PCREL_LO12_I => {
|
||||
let expected_offset = sym_option.map_or(0, |sym| sym.st_value);
|
||||
let indirect_reloc = relocs
|
||||
.iter()
|
||||
.find(|reloc| reloc.offset() == expected_offset)?;
|
||||
let indirect_reloc =
|
||||
relocs.iter().find(|reloc| reloc.offset() == expected_offset)?;
|
||||
Some(RelocInfo {
|
||||
defined_val: {
|
||||
let indirect_sym =
|
||||
|
@ -330,14 +348,14 @@ impl<'a> Linker<'a> {
|
|||
// Here, we convert to direct addressing
|
||||
// GOT reloc (indirect) -> lw + addi
|
||||
// PCREL reloc (direct) -> addi
|
||||
let (lo_opcode, lo_funct3) = (0b0010011, 0b000);
|
||||
let (lo_opcode, lo_funct3) = (0b001_0011, 0b000);
|
||||
let addi_lw_raw = LittleEndian::read_u32(target_word);
|
||||
let addi_insn = lo_opcode
|
||||
| (addi_lw_raw & 0xF8F80)
|
||||
| (lo_funct3 << 12)
|
||||
| ((value & 0xFFF) << 20);
|
||||
|
||||
LittleEndian::write_u32(target_word, addi_insn)
|
||||
LittleEndian::write_u32(target_word, addi_insn);
|
||||
})),
|
||||
})
|
||||
}
|
||||
|
@ -354,10 +372,7 @@ impl<'a> Linker<'a> {
|
|||
indirect_reloc: None,
|
||||
pc_relative: false,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u32(
|
||||
target_word,
|
||||
value,
|
||||
)
|
||||
LittleEndian::write_u32(target_word, value);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -367,7 +382,7 @@ impl<'a> Linker<'a> {
|
|||
pc_relative: false,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
let old_value = LittleEndian::read_u32(target_word);
|
||||
LittleEndian::write_u32(target_word, old_value.wrapping_add(value))
|
||||
LittleEndian::write_u32(target_word, old_value.wrapping_add(value));
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -377,7 +392,7 @@ impl<'a> Linker<'a> {
|
|||
pc_relative: false,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
let old_value = LittleEndian::read_u32(target_word);
|
||||
LittleEndian::write_u32(target_word, old_value.wrapping_sub(value))
|
||||
LittleEndian::write_u32(target_word, old_value.wrapping_sub(value));
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -386,10 +401,7 @@ impl<'a> Linker<'a> {
|
|||
indirect_reloc: None,
|
||||
pc_relative: false,
|
||||
relocate: Some(Box::new(|target_word, value| {
|
||||
LittleEndian::write_u16(
|
||||
target_word,
|
||||
value as u16,
|
||||
)
|
||||
LittleEndian::write_u16(target_word, value as u16);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -402,7 +414,7 @@ impl<'a> Linker<'a> {
|
|||
LittleEndian::write_u16(
|
||||
target_word,
|
||||
old_value.wrapping_add(value as u16),
|
||||
)
|
||||
);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -415,7 +427,7 @@ impl<'a> Linker<'a> {
|
|||
LittleEndian::write_u16(
|
||||
target_word,
|
||||
old_value.wrapping_sub(value as u16),
|
||||
)
|
||||
);
|
||||
})),
|
||||
}),
|
||||
|
||||
|
@ -497,7 +509,7 @@ impl<'a> Linker<'a> {
|
|||
|
||||
if let Some(relocate) = reloc_info.relocate {
|
||||
let target_word = &mut target_sec_image[reloc.offset() as usize..];
|
||||
relocate(target_word, value)
|
||||
relocate(target_word, value);
|
||||
} else {
|
||||
self.rela_dyn_relas.push(Elf32_Rela {
|
||||
r_offset: rela_off,
|
||||
|
@ -545,16 +557,18 @@ impl<'a> Linker<'a> {
|
|||
let eh_frame_slice = eh_frame_rec.data.as_slice();
|
||||
// Prepare a new buffer to dodge borrow check
|
||||
let mut eh_frame_hdr_vec: Vec<u8> = vec![0; eh_frame_hdr_rec.shdr.sh_size as usize];
|
||||
let eh_frame = EH_Frame::new(eh_frame_slice, eh_frame_rec.shdr.sh_offset)
|
||||
.map_err(|()| "cannot read EH frame")?;
|
||||
let eh_frame = EH_Frame::new(eh_frame_slice, eh_frame_rec.shdr.sh_offset);
|
||||
let mut eh_frame_hdr = EH_Frame_Hdr::new(
|
||||
eh_frame_hdr_vec.as_mut_slice(),
|
||||
eh_frame_hdr_rec.shdr.sh_offset,
|
||||
eh_frame_rec.shdr.sh_offset,
|
||||
);
|
||||
eh_frame.cfi_records()
|
||||
.flat_map(|cfi| cfi.fde_records())
|
||||
.for_each(&mut |(init_pos, virt_addr)| eh_frame_hdr.add_fde(init_pos, virt_addr));
|
||||
eh_frame.cfi_records().flat_map(|cfi| cfi.fde_records()).for_each(&mut |(
|
||||
init_pos,
|
||||
virt_addr,
|
||||
)| {
|
||||
eh_frame_hdr.add_fde(init_pos, virt_addr);
|
||||
});
|
||||
|
||||
// Sort FDE entries in .eh_frame_hdr
|
||||
eh_frame_hdr.finalize_fde();
|
||||
|
@ -568,55 +582,129 @@ impl<'a> Linker<'a> {
|
|||
}
|
||||
|
||||
pub fn ld(data: &'a [u8]) -> Result<Vec<u8>, Error> {
|
||||
let ehdr = read_unaligned::<Elf32_Ehdr>(data, 0).map_err(|()| "cannot read ELF header")?;
|
||||
fn allocate_rela_dyn<R: Relocatable>(
|
||||
linker: &Linker,
|
||||
relocs: &[R],
|
||||
) -> Result<(usize, Vec<u32>), Error> {
|
||||
let mut alloc_size = 0;
|
||||
let mut rela_dyn_sym_indices = Vec::new();
|
||||
for reloc in relocs {
|
||||
if reloc.sym_info() as usize == STN_UNDEF {
|
||||
continue;
|
||||
}
|
||||
let sym: &Elf32_Sym = linker
|
||||
.symtab
|
||||
.get(reloc.sym_info() as usize)
|
||||
.ok_or("symbol out of bounds of symbol table")?;
|
||||
|
||||
match (linker.isa, reloc.type_info()) {
|
||||
// Absolute address relocations
|
||||
// A runtime relocation is needed to find the loading address
|
||||
(Isa::CortexA9, R_ARM_ABS32) | (Isa::RiscV32, R_RISCV_32) => {
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
if ELF32_ST_BIND(sym.st_info) == STB_GLOBAL && sym.st_shndx == SHN_UNDEF {
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
// Relative address relocations
|
||||
// Relay the relocation to the runtime linker only if the symbol is not defined
|
||||
(Isa::CortexA9, R_ARM_REL32 | R_ARM_PREL31 | R_ARM_TARGET2)
|
||||
| (
|
||||
Isa::RiscV32,
|
||||
R_RISCV_CALL_PLT | R_RISCV_PCREL_HI20 | R_RISCV_GOT_HI20 | R_RISCV_32_PCREL
|
||||
| R_RISCV_SET32 | R_RISCV_ADD32 | R_RISCV_SUB32 | R_RISCV_SET16
|
||||
| R_RISCV_ADD16 | R_RISCV_SUB16 | R_RISCV_SET8 | R_RISCV_ADD8
|
||||
| R_RISCV_SUB8 | R_RISCV_SET6 | R_RISCV_SUB6,
|
||||
) => {
|
||||
if ELF32_ST_BIND(sym.st_info) == STB_GLOBAL && sym.st_shndx == SHN_UNDEF {
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
// RISC-V: Lower 12-bits relocations
|
||||
// If the upper 20-bits relocation cannot be resolved,
|
||||
// this relocation will be relayed to the runtime linker.
|
||||
(Isa::RiscV32, R_RISCV_PCREL_LO12_I) => {
|
||||
// Find the HI20 relocation
|
||||
let indirect_reloc = relocs
|
||||
.iter()
|
||||
.find(|reloc| reloc.offset() == sym.st_value)
|
||||
.ok_or("malformatted LO12 relocation")?;
|
||||
let indirect_sym = linker.symtab[indirect_reloc.sym_info() as usize];
|
||||
if ELF32_ST_BIND(indirect_sym.st_info) == STB_GLOBAL
|
||||
&& indirect_sym.st_shndx == SHN_UNDEF
|
||||
{
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
_ => {
|
||||
println!("Relocation type 0x{:X?} is not supported", reloc.type_info());
|
||||
unimplemented!()
|
||||
}
|
||||
}
|
||||
}
|
||||
Ok((alloc_size, rela_dyn_sym_indices))
|
||||
}
|
||||
|
||||
let Some(ehdr) = read_unaligned::<Elf32_Ehdr>(data, 0) else {
|
||||
Err("cannot read ELF header")?
|
||||
};
|
||||
let isa = match ehdr.e_machine {
|
||||
EM_ARM => Isa::CortexA9,
|
||||
EM_RISCV => Isa::RiscV32,
|
||||
_ => return Err(Error::Parsing("unsupported architecture")),
|
||||
};
|
||||
|
||||
let shdrs = get_ref_slice::<Elf32_Shdr>(data, ehdr.e_shoff as usize, ehdr.e_shnum as usize)
|
||||
.map_err(|()| "cannot read section header table")?;
|
||||
let Some(shdrs) =
|
||||
get_ref_slice::<Elf32_Shdr>(data, ehdr.e_shoff as usize, ehdr.e_shnum as usize)
|
||||
else {
|
||||
Err("cannot read section header table")?
|
||||
};
|
||||
|
||||
// Read .strtab
|
||||
let strtab_shdr = shdrs[ehdr.e_shstrndx as usize];
|
||||
let strtab =
|
||||
let Some(strtab) =
|
||||
get_ref_slice::<u8>(data, strtab_shdr.sh_offset as usize, strtab_shdr.sh_size as usize)
|
||||
.map_err(|()| "cannot read the string table from data")?;
|
||||
else {
|
||||
Err("cannot read the string table from data")?
|
||||
};
|
||||
|
||||
// Read .symtab
|
||||
let symtab_shdr = shdrs
|
||||
.iter()
|
||||
.find(|shdr| shdr.sh_type as usize == SHT_SYMTAB)
|
||||
.ok_or(Error::Parsing("cannot find the symbol table"))?;
|
||||
let symtab = get_ref_slice::<Elf32_Sym>(
|
||||
let Some(symtab) = get_ref_slice::<Elf32_Sym>(
|
||||
data,
|
||||
symtab_shdr.sh_offset as usize,
|
||||
symtab_shdr.sh_size as usize / mem::size_of::<Elf32_Sym>(),
|
||||
)
|
||||
.map_err(|()| "cannot read the symbol table from data")?;
|
||||
) else {
|
||||
Err("cannot read the symbol table from data")?
|
||||
};
|
||||
|
||||
// Section table for the .elf paired with the section name
|
||||
// To be formalized incrementally
|
||||
// Very hashmap-like structure, but the order matters, so it is a vector
|
||||
let elf_shdrs = vec![
|
||||
SectionRecord {
|
||||
shdr: Elf32_Shdr {
|
||||
sh_name: 0,
|
||||
sh_type: 0,
|
||||
sh_flags: 0,
|
||||
sh_addr: 0,
|
||||
sh_offset: 0,
|
||||
sh_size: 0,
|
||||
sh_link: 0,
|
||||
sh_info: 0,
|
||||
sh_addralign: 0,
|
||||
sh_entsize: 0,
|
||||
},
|
||||
name: "",
|
||||
data: vec![0; 0],
|
||||
let elf_shdrs = vec![SectionRecord {
|
||||
shdr: Elf32_Shdr {
|
||||
sh_name: 0,
|
||||
sh_type: 0,
|
||||
sh_flags: 0,
|
||||
sh_addr: 0,
|
||||
sh_offset: 0,
|
||||
sh_size: 0,
|
||||
sh_link: 0,
|
||||
sh_info: 0,
|
||||
sh_addralign: 0,
|
||||
sh_entsize: 0,
|
||||
},
|
||||
];
|
||||
name: "",
|
||||
data: vec![0; 0],
|
||||
}];
|
||||
let elf_sh_data_off = mem::size_of::<Elf32_Ehdr>() + mem::size_of::<Elf32_Phdr>() * 5;
|
||||
|
||||
// Image of the linked dynamic library, to be formalized incrementally
|
||||
|
@ -752,21 +840,27 @@ impl<'a> Linker<'a> {
|
|||
($shdr: expr, $stmt: expr) => {
|
||||
match $shdr.sh_type as usize {
|
||||
SHT_RELA => {
|
||||
let relocs = get_ref_slice::<Elf32_Rela>(
|
||||
let Some(relocs) = get_ref_slice::<Elf32_Rela>(
|
||||
data,
|
||||
$shdr.sh_offset as usize,
|
||||
$shdr.sh_size as usize / mem::size_of::<Elf32_Rela>(),
|
||||
)
|
||||
.map_err(|()| "cannot parse relocations")?;
|
||||
) else {
|
||||
Err("cannot parse relocations")?
|
||||
};
|
||||
|
||||
#[allow(clippy::redundant_closure_call)]
|
||||
$stmt(relocs)
|
||||
}
|
||||
SHT_REL => {
|
||||
let relocs = get_ref_slice::<Elf32_Rel>(
|
||||
let Some(relocs) = get_ref_slice::<Elf32_Rel>(
|
||||
data,
|
||||
$shdr.sh_offset as usize,
|
||||
$shdr.sh_size as usize / mem::size_of::<Elf32_Rel>(),
|
||||
)
|
||||
.map_err(|()| "cannot parse relocations")?;
|
||||
) else {
|
||||
Err("cannot parse relocations")?
|
||||
};
|
||||
|
||||
#[allow(clippy::redundant_closure_call)]
|
||||
$stmt(relocs)
|
||||
}
|
||||
_ => unreachable!(),
|
||||
|
@ -774,84 +868,6 @@ impl<'a> Linker<'a> {
|
|||
};
|
||||
}
|
||||
|
||||
fn allocate_rela_dyn<R: Relocatable>(
|
||||
linker: &Linker,
|
||||
relocs: &[R],
|
||||
) -> Result<(usize, Vec<u32>), Error> {
|
||||
let mut alloc_size = 0;
|
||||
let mut rela_dyn_sym_indices = Vec::new();
|
||||
for reloc in relocs {
|
||||
if reloc.sym_info() as usize == STN_UNDEF {
|
||||
continue;
|
||||
}
|
||||
let sym: &Elf32_Sym = linker
|
||||
.symtab
|
||||
.get(reloc.sym_info() as usize)
|
||||
.ok_or("symbol out of bounds of symbol table")?;
|
||||
|
||||
match (linker.isa, reloc.type_info()) {
|
||||
// Absolute address relocations
|
||||
// A runtime relocation is needed to find the loading address
|
||||
(Isa::CortexA9, R_ARM_ABS32) | (Isa::RiscV32, R_RISCV_32) => {
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
if ELF32_ST_BIND(sym.st_info) == STB_GLOBAL && sym.st_shndx == SHN_UNDEF {
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
// Relative address relocations
|
||||
// Relay the relocation to the runtime linker only if the symbol is not defined
|
||||
(Isa::CortexA9, R_ARM_REL32)
|
||||
| (Isa::CortexA9, R_ARM_PREL31)
|
||||
| (Isa::CortexA9, R_ARM_TARGET2)
|
||||
| (Isa::RiscV32, R_RISCV_CALL_PLT)
|
||||
| (Isa::RiscV32, R_RISCV_PCREL_HI20)
|
||||
| (Isa::RiscV32, R_RISCV_GOT_HI20)
|
||||
| (Isa::RiscV32, R_RISCV_32_PCREL)
|
||||
| (Isa::RiscV32, R_RISCV_SET32)
|
||||
| (Isa::RiscV32, R_RISCV_ADD32)
|
||||
| (Isa::RiscV32, R_RISCV_SUB32)
|
||||
| (Isa::RiscV32, R_RISCV_SET16)
|
||||
| (Isa::RiscV32, R_RISCV_ADD16)
|
||||
| (Isa::RiscV32, R_RISCV_SUB16)
|
||||
| (Isa::RiscV32, R_RISCV_SET8)
|
||||
| (Isa::RiscV32, R_RISCV_ADD8)
|
||||
| (Isa::RiscV32, R_RISCV_SUB8)
|
||||
| (Isa::RiscV32, R_RISCV_SET6)
|
||||
| (Isa::RiscV32, R_RISCV_SUB6) => {
|
||||
if ELF32_ST_BIND(sym.st_info) == STB_GLOBAL && sym.st_shndx == SHN_UNDEF {
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
// RISC-V: Lower 12-bits relocations
|
||||
// If the upper 20-bits relocation cannot be resolved,
|
||||
// this relocation will be relayed to the runtime linker.
|
||||
(Isa::RiscV32, R_RISCV_PCREL_LO12_I) => {
|
||||
// Find the HI20 relocation
|
||||
let indirect_reloc = relocs
|
||||
.iter()
|
||||
.find(|reloc| reloc.offset() == sym.st_value)
|
||||
.ok_or("malformatted LO12 relocation")?;
|
||||
let indirect_sym = linker.symtab[indirect_reloc.sym_info() as usize];
|
||||
if ELF32_ST_BIND(indirect_sym.st_info) == STB_GLOBAL
|
||||
&& indirect_sym.st_shndx == SHN_UNDEF
|
||||
{
|
||||
alloc_size += mem::size_of::<Elf32_Rela>(); // FIXME: RELA vs REL
|
||||
rela_dyn_sym_indices.push(reloc.sym_info());
|
||||
}
|
||||
}
|
||||
|
||||
_ => {
|
||||
println!("Relocation type 0x{:X?} is not supported", reloc.type_info());
|
||||
unimplemented!()
|
||||
}
|
||||
}
|
||||
}
|
||||
Ok((alloc_size, rela_dyn_sym_indices))
|
||||
}
|
||||
|
||||
for shdr in shdrs
|
||||
.iter()
|
||||
.filter(|shdr| shdr.sh_type as usize == SHT_REL || shdr.sh_type as usize == SHT_RELA)
|
||||
|
@ -879,7 +895,7 @@ impl<'a> Linker<'a> {
|
|||
}
|
||||
|
||||
// Avoid symbol duplication
|
||||
rela_dyn_sym_indices.sort();
|
||||
rela_dyn_sym_indices.sort_unstable();
|
||||
rela_dyn_sym_indices.dedup();
|
||||
|
||||
if rela_dyn_size != 0 {
|
||||
|
@ -1010,7 +1026,9 @@ impl<'a> Linker<'a> {
|
|||
let mut hash_bucket: Vec<u32> = vec![0; dynsym.len()];
|
||||
let mut hash_chain: Vec<u32> = vec![0; dynsym.len()];
|
||||
|
||||
for (sym_index, (str_start, str_end)) in dynsym_names.iter().enumerate().take(dynsym.len()).skip(1) {
|
||||
for (sym_index, (str_start, str_end)) in
|
||||
dynsym_names.iter().enumerate().take(dynsym.len()).skip(1)
|
||||
{
|
||||
let hash = elf_hash(&dynstr[*str_start..*str_end]);
|
||||
let mut hash_index = hash as usize % hash_bucket.len();
|
||||
|
||||
|
@ -1062,7 +1080,7 @@ impl<'a> Linker<'a> {
|
|||
sh_entsize: mem::size_of::<Elf32_Sym>() as Elf32_Word,
|
||||
},
|
||||
".dynsym",
|
||||
from_struct_vec(dynsym),
|
||||
from_struct_slice(&dynsym),
|
||||
);
|
||||
let hash_elf_index = linker.load_section(
|
||||
&Elf32_Shdr {
|
||||
|
@ -1078,7 +1096,7 @@ impl<'a> Linker<'a> {
|
|||
sh_entsize: 4,
|
||||
},
|
||||
".hash",
|
||||
from_struct_vec(hash),
|
||||
from_struct_slice(&hash),
|
||||
);
|
||||
|
||||
// Link .rela.dyn header to the .dynsym header
|
||||
|
@ -1177,7 +1195,7 @@ impl<'a> Linker<'a> {
|
|||
};
|
||||
|
||||
let dynamic_elf_index =
|
||||
linker.load_section(&dynamic_shdr, ".dynamic", from_struct_vec(dyn_entries));
|
||||
linker.load_section(&dynamic_shdr, ".dynamic", from_struct_slice(&dyn_entries));
|
||||
|
||||
let last_w_sec_elf_index = linker.elf_shdrs.len() - 1;
|
||||
|
||||
|
@ -1253,7 +1271,9 @@ impl<'a> Linker<'a> {
|
|||
update_dynsym_record!(b"__bss_start", bss_offset, bss_elf_index as Elf32_Section);
|
||||
update_dynsym_record!(b"_end", bss_offset, bss_elf_index as Elf32_Section);
|
||||
} else {
|
||||
for (bss_iter_index, &(bss_section_index, section_name)) in bss_index_vec.iter().enumerate() {
|
||||
for (bss_iter_index, &(bss_section_index, section_name)) in
|
||||
bss_index_vec.iter().enumerate()
|
||||
{
|
||||
let shdr = &shdrs[bss_section_index];
|
||||
let bss_elf_index = linker.load_section(
|
||||
shdr,
|
||||
|
@ -1326,7 +1346,7 @@ impl<'a> Linker<'a> {
|
|||
// Prepare a STRTAB to hold the names of section headers
|
||||
// Fix the sh_name field of the section headers
|
||||
let mut shstrtab = Vec::new();
|
||||
for shdr_rec in linker.elf_shdrs.iter_mut() {
|
||||
for shdr_rec in &mut linker.elf_shdrs {
|
||||
let shstrtab_index = shstrtab.len();
|
||||
shstrtab.extend(shdr_rec.name.as_bytes());
|
||||
shstrtab.push(0);
|
||||
|
@ -1367,20 +1387,17 @@ impl<'a> Linker<'a> {
|
|||
let alignment = (4 - (linker.image.len() % 4)) % 4;
|
||||
let sec_headers_offset = linker.image.len() + alignment;
|
||||
linker.image.extend(vec![0; alignment]);
|
||||
for rec in linker.elf_shdrs.iter() {
|
||||
for rec in &linker.elf_shdrs {
|
||||
let shdr = rec.shdr;
|
||||
linker.image.extend(unsafe {
|
||||
slice::from_raw_parts(
|
||||
&shdr as *const Elf32_Shdr as *const u8,
|
||||
mem::size_of::<Elf32_Shdr>(),
|
||||
)
|
||||
slice::from_raw_parts(ptr::addr_of!(shdr).cast(), mem::size_of::<Elf32_Shdr>())
|
||||
});
|
||||
}
|
||||
|
||||
// Update the PHDRs
|
||||
let phdr_offset = mem::size_of::<Elf32_Ehdr>();
|
||||
unsafe {
|
||||
let phdr_ptr = linker.image.as_mut_ptr().add(phdr_offset) as *mut Elf32_Phdr;
|
||||
let phdr_ptr = linker.image.as_mut_ptr().add(phdr_offset).cast();
|
||||
let phdr_slice = slice::from_raw_parts_mut(phdr_ptr, 5);
|
||||
// List of program headers:
|
||||
// 1. ELF headers & program headers
|
||||
|
@ -1457,7 +1474,7 @@ impl<'a> Linker<'a> {
|
|||
}
|
||||
|
||||
// Update the EHDR
|
||||
let ehdr_ptr = linker.image.as_mut_ptr() as *mut Elf32_Ehdr;
|
||||
let ehdr_ptr = linker.image.as_mut_ptr().cast();
|
||||
unsafe {
|
||||
*ehdr_ptr = Elf32_Ehdr {
|
||||
e_ident: ehdr.e_ident,
|
||||
|
|
|
@ -8,15 +8,15 @@ license = "MIT"
|
|||
edition = "2021"
|
||||
|
||||
[build-dependencies]
|
||||
lalrpop = "0.20"
|
||||
lalrpop = "0.22"
|
||||
|
||||
[dependencies]
|
||||
nac3ast = { path = "../nac3ast" }
|
||||
lalrpop-util = "0.20"
|
||||
lalrpop-util = "0.22"
|
||||
log = "0.4"
|
||||
unic-emoji-char = "0.9"
|
||||
unic-ucd-ident = "0.9"
|
||||
unicode_names2 = "1.0"
|
||||
unicode_names2 = "1.3"
|
||||
phf = { version = "0.11", features = ["macros"] }
|
||||
ahash = "0.8"
|
||||
|
||||
|
|
|
@ -1,15 +1,17 @@
|
|||
use crate::{
|
||||
ast::{Ident, Location},
|
||||
error::*,
|
||||
token::Tok,
|
||||
};
|
||||
use lalrpop_util::ParseError;
|
||||
|
||||
use nac3ast::*;
|
||||
use crate::ast::Ident;
|
||||
use crate::ast::Location;
|
||||
use crate::token::Tok;
|
||||
use crate::error::*;
|
||||
|
||||
pub fn make_config_comment(
|
||||
com_loc: Location,
|
||||
stmt_loc: Location,
|
||||
nac3com_above: Vec<(Ident, Tok)>,
|
||||
nac3com_end: Option<Ident>
|
||||
nac3com_end: Option<Ident>,
|
||||
) -> Result<Vec<Ident>, ParseError<Location, Tok, LexicalError>> {
|
||||
if com_loc.column() != stmt_loc.column() && !nac3com_above.is_empty() {
|
||||
return Err(ParseError::User {
|
||||
|
@ -17,24 +19,25 @@ pub fn make_config_comment(
|
|||
location: com_loc,
|
||||
error: LexicalErrorType::OtherError(
|
||||
format!(
|
||||
"config comment at top must have the same indentation with what it applies (comment at {}, statement at {})",
|
||||
com_loc,
|
||||
stmt_loc,
|
||||
"config comment at top must have the same indentation with what it applies (comment at {com_loc}, statement at {stmt_loc})",
|
||||
)
|
||||
)
|
||||
}
|
||||
})
|
||||
});
|
||||
};
|
||||
Ok(
|
||||
nac3com_above
|
||||
.into_iter()
|
||||
.map(|(com, _)| com)
|
||||
.chain(nac3com_end.map_or_else(|| vec![].into_iter(), |com| vec![com].into_iter()))
|
||||
.collect()
|
||||
)
|
||||
Ok(nac3com_above
|
||||
.into_iter()
|
||||
.map(|(com, _)| com)
|
||||
.chain(nac3com_end.map_or_else(|| vec![].into_iter(), |com| vec![com].into_iter()))
|
||||
.collect())
|
||||
}
|
||||
|
||||
pub fn handle_small_stmt<U>(stmts: &mut [Stmt<U>], nac3com_above: Vec<(Ident, Tok)>, nac3com_end: Option<Ident>, com_above_loc: Location) -> Result<(), ParseError<Location, Tok, LexicalError>> {
|
||||
pub fn handle_small_stmt<U>(
|
||||
stmts: &mut [Stmt<U>],
|
||||
nac3com_above: Vec<(Ident, Tok)>,
|
||||
nac3com_end: Option<Ident>,
|
||||
com_above_loc: Location,
|
||||
) -> Result<(), ParseError<Location, Tok, LexicalError>> {
|
||||
if com_above_loc.column() != stmts[0].location.column() && !nac3com_above.is_empty() {
|
||||
return Err(ParseError::User {
|
||||
error: LexicalError {
|
||||
|
@ -47,17 +50,12 @@ pub fn handle_small_stmt<U>(stmts: &mut [Stmt<U>], nac3com_above: Vec<(Ident, To
|
|||
)
|
||||
)
|
||||
}
|
||||
})
|
||||
});
|
||||
}
|
||||
apply_config_comments(
|
||||
&mut stmts[0],
|
||||
nac3com_above
|
||||
.into_iter()
|
||||
.map(|(com, _)| com).collect()
|
||||
);
|
||||
apply_config_comments(&mut stmts[0], nac3com_above.into_iter().map(|(com, _)| com).collect());
|
||||
apply_config_comments(
|
||||
stmts.last_mut().unwrap(),
|
||||
nac3com_end.map_or_else(Vec::new, |com| vec![com])
|
||||
nac3com_end.map_or_else(Vec::new, |com| vec![com]),
|
||||
);
|
||||
Ok(())
|
||||
}
|
||||
|
@ -72,7 +70,7 @@ fn apply_config_comments<U>(stmt: &mut Stmt<U>, comments: Vec<Ident>) {
|
|||
| StmtKind::AnnAssign { config_comment, .. }
|
||||
| StmtKind::Break { config_comment, .. }
|
||||
| StmtKind::Continue { config_comment, .. }
|
||||
| StmtKind::Return { config_comment, .. }
|
||||
| StmtKind::Return { config_comment, .. }
|
||||
| StmtKind::Raise { config_comment, .. }
|
||||
| StmtKind::Import { config_comment, .. }
|
||||
| StmtKind::ImportFrom { config_comment, .. }
|
||||
|
@ -80,6 +78,8 @@ fn apply_config_comments<U>(stmt: &mut Stmt<U>, comments: Vec<Ident>) {
|
|||
| StmtKind::Nonlocal { config_comment, .. }
|
||||
| StmtKind::Assert { config_comment, .. } => config_comment.extend(comments),
|
||||
|
||||
_ => { unreachable!("only small statements should call this function") }
|
||||
_ => {
|
||||
unreachable!("only small statements should call this function")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,13 +1,12 @@
|
|||
//! Define internal parse error types
|
||||
//! The goal is to provide a matching and a safe error API, maksing errors from LALR
|
||||
use lalrpop_util::ParseError as LalrpopError;
|
||||
|
||||
use crate::ast::Location;
|
||||
use crate::token::Tok;
|
||||
|
||||
use std::error::Error;
|
||||
use std::fmt;
|
||||
|
||||
use lalrpop_util::ParseError as LalrpopError;
|
||||
|
||||
use crate::{ast::Location, token::Tok};
|
||||
|
||||
/// Represents an error during lexical scanning.
|
||||
#[derive(Debug, PartialEq)]
|
||||
pub struct LexicalError {
|
||||
|
@ -37,7 +36,7 @@ impl fmt::Display for LexicalErrorType {
|
|||
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
||||
match self {
|
||||
LexicalErrorType::StringError => write!(f, "Got unexpected string"),
|
||||
LexicalErrorType::FStringError(error) => write!(f, "Got error in f-string: {}", error),
|
||||
LexicalErrorType::FStringError(error) => write!(f, "Got error in f-string: {error}"),
|
||||
LexicalErrorType::UnicodeError => write!(f, "Got unexpected unicode"),
|
||||
LexicalErrorType::NestingError => write!(f, "Got unexpected nesting"),
|
||||
LexicalErrorType::IndentationError => {
|
||||
|
@ -59,13 +58,13 @@ impl fmt::Display for LexicalErrorType {
|
|||
write!(f, "positional argument follows keyword argument")
|
||||
}
|
||||
LexicalErrorType::UnrecognizedToken { tok } => {
|
||||
write!(f, "Got unexpected token {}", tok)
|
||||
write!(f, "Got unexpected token {tok}")
|
||||
}
|
||||
LexicalErrorType::LineContinuationError => {
|
||||
write!(f, "unexpected character after line continuation character")
|
||||
}
|
||||
LexicalErrorType::Eof => write!(f, "unexpected EOF while parsing"),
|
||||
LexicalErrorType::OtherError(msg) => write!(f, "{}", msg),
|
||||
LexicalErrorType::OtherError(msg) => write!(f, "{msg}"),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -96,7 +95,7 @@ impl fmt::Display for FStringErrorType {
|
|||
FStringErrorType::UnopenedRbrace => write!(f, "Unopened '}}'"),
|
||||
FStringErrorType::ExpectedRbrace => write!(f, "Expected '}}' after conversion flag."),
|
||||
FStringErrorType::InvalidExpression(error) => {
|
||||
write!(f, "Invalid expression: {}", error)
|
||||
write!(f, "Invalid expression: {error}")
|
||||
}
|
||||
FStringErrorType::InvalidConversionFlag => write!(f, "Invalid conversion flag"),
|
||||
FStringErrorType::EmptyExpression => write!(f, "Empty expression"),
|
||||
|
@ -144,36 +143,27 @@ pub enum ParseErrorType {
|
|||
impl From<LalrpopError<Location, Tok, LexicalError>> for ParseError {
|
||||
fn from(err: LalrpopError<Location, Tok, LexicalError>) -> Self {
|
||||
match err {
|
||||
// TODO: Are there cases where this isn't an EOF?
|
||||
LalrpopError::InvalidToken { location } => ParseError {
|
||||
error: ParseErrorType::Eof,
|
||||
location,
|
||||
},
|
||||
LalrpopError::ExtraToken { token } => ParseError {
|
||||
error: ParseErrorType::ExtraToken(token.1),
|
||||
location: token.0,
|
||||
},
|
||||
LalrpopError::User { error } => ParseError {
|
||||
error: ParseErrorType::Lexical(error.error),
|
||||
location: error.location,
|
||||
},
|
||||
LalrpopError::ExtraToken { token } => {
|
||||
ParseError { error: ParseErrorType::ExtraToken(token.1), location: token.0 }
|
||||
}
|
||||
LalrpopError::User { error } => {
|
||||
ParseError { error: ParseErrorType::Lexical(error.error), location: error.location }
|
||||
}
|
||||
LalrpopError::UnrecognizedToken { token, expected } => {
|
||||
// Hacky, but it's how CPython does it. See PyParser_AddToken,
|
||||
// in particular "Only one possible expected token" comment.
|
||||
let expected = if expected.len() == 1 {
|
||||
Some(expected[0].clone())
|
||||
} else {
|
||||
None
|
||||
};
|
||||
let expected = if expected.len() == 1 { Some(expected[0].clone()) } else { None };
|
||||
ParseError {
|
||||
error: ParseErrorType::UnrecognizedToken(token.1, expected),
|
||||
location: token.0,
|
||||
}
|
||||
}
|
||||
LalrpopError::UnrecognizedEof { location, .. } => ParseError {
|
||||
error: ParseErrorType::Eof,
|
||||
location,
|
||||
},
|
||||
|
||||
LalrpopError::UnrecognizedEof { location, .. }
|
||||
// TODO: Are there cases where this isn't an EOF?
|
||||
| LalrpopError::InvalidToken { location } => {
|
||||
ParseError { error: ParseErrorType::Eof, location }
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -188,7 +178,7 @@ impl fmt::Display for ParseErrorType {
|
|||
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
||||
match *self {
|
||||
ParseErrorType::Eof => write!(f, "Got unexpected EOF"),
|
||||
ParseErrorType::ExtraToken(ref tok) => write!(f, "Got extraneous token: {:?}", tok),
|
||||
ParseErrorType::ExtraToken(ref tok) => write!(f, "Got extraneous token: {tok:?}"),
|
||||
ParseErrorType::InvalidToken => write!(f, "Got invalid token"),
|
||||
ParseErrorType::UnrecognizedToken(ref tok, ref expected) => {
|
||||
if *tok == Tok::Indent {
|
||||
|
@ -196,10 +186,10 @@ impl fmt::Display for ParseErrorType {
|
|||
} else if expected.as_deref() == Some("Indent") {
|
||||
write!(f, "expected an indented block")
|
||||
} else {
|
||||
write!(f, "Got unexpected token {}", tok)
|
||||
write!(f, "Got unexpected token {tok}")
|
||||
}
|
||||
}
|
||||
ParseErrorType::Lexical(ref error) => write!(f, "{}", error),
|
||||
ParseErrorType::Lexical(ref error) => write!(f, "{error}"),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -207,6 +197,7 @@ impl fmt::Display for ParseErrorType {
|
|||
impl Error for ParseErrorType {}
|
||||
|
||||
impl ParseErrorType {
|
||||
#[must_use]
|
||||
pub fn is_indentation_error(&self) -> bool {
|
||||
match self {
|
||||
ParseErrorType::Lexical(LexicalErrorType::IndentationError) => true,
|
||||
|
@ -216,11 +207,11 @@ impl ParseErrorType {
|
|||
_ => false,
|
||||
}
|
||||
}
|
||||
#[must_use]
|
||||
pub fn is_tab_error(&self) -> bool {
|
||||
matches!(
|
||||
self,
|
||||
ParseErrorType::Lexical(LexicalErrorType::TabError)
|
||||
| ParseErrorType::Lexical(LexicalErrorType::TabsAfterSpaces)
|
||||
ParseErrorType::Lexical(LexicalErrorType::TabError | LexicalErrorType::TabsAfterSpaces)
|
||||
)
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,12 +1,11 @@
|
|||
use std::iter;
|
||||
use std::mem;
|
||||
use std::str;
|
||||
|
||||
use crate::ast::{Constant, ConversionFlag, Expr, ExprKind, Location};
|
||||
use crate::error::{FStringError, FStringErrorType, ParseError};
|
||||
use crate::parser::parse_expression;
|
||||
use std::{iter, mem, str};
|
||||
|
||||
use self::FStringErrorType::*;
|
||||
use crate::{
|
||||
ast::{Constant, ConversionFlag, Expr, ExprKind, Location},
|
||||
error::{FStringError, FStringErrorType, ParseError},
|
||||
parser::parse_expression,
|
||||
};
|
||||
|
||||
struct FStringParser<'a> {
|
||||
chars: iter::Peekable<str::Chars<'a>>,
|
||||
|
@ -15,10 +14,7 @@ struct FStringParser<'a> {
|
|||
|
||||
impl<'a> FStringParser<'a> {
|
||||
fn new(source: &'a str, str_location: Location) -> Self {
|
||||
Self {
|
||||
chars: source.chars().peekable(),
|
||||
str_location,
|
||||
}
|
||||
Self { chars: source.chars().peekable(), str_location }
|
||||
}
|
||||
|
||||
#[inline]
|
||||
|
@ -133,10 +129,10 @@ impl<'a> FStringParser<'a> {
|
|||
)
|
||||
} else {
|
||||
Box::new(self.expr(ExprKind::Constant {
|
||||
value: spec_expression.to_owned().into(),
|
||||
value: spec_expression.clone().into(),
|
||||
kind: None,
|
||||
}))
|
||||
})
|
||||
});
|
||||
}
|
||||
'(' | '{' | '[' => {
|
||||
expression.push(ch);
|
||||
|
@ -251,17 +247,11 @@ impl<'a> FStringParser<'a> {
|
|||
}
|
||||
|
||||
if !content.is_empty() {
|
||||
values.push(self.expr(ExprKind::Constant {
|
||||
value: content.into(),
|
||||
kind: None,
|
||||
}))
|
||||
values.push(self.expr(ExprKind::Constant { value: content.into(), kind: None }));
|
||||
}
|
||||
|
||||
let s = match values.len() {
|
||||
0 => self.expr(ExprKind::Constant {
|
||||
value: String::new().into(),
|
||||
kind: None,
|
||||
}),
|
||||
0 => self.expr(ExprKind::Constant { value: String::new().into(), kind: None }),
|
||||
1 => values.into_iter().next().unwrap(),
|
||||
_ => self.expr(ExprKind::JoinedStr { values }),
|
||||
};
|
||||
|
@ -270,16 +260,14 @@ impl<'a> FStringParser<'a> {
|
|||
}
|
||||
|
||||
fn parse_fstring_expr(source: &str) -> Result<Expr, ParseError> {
|
||||
let fstring_body = format!("({})", source);
|
||||
let fstring_body = format!("({source})");
|
||||
parse_expression(&fstring_body)
|
||||
}
|
||||
|
||||
/// Parse an fstring from a string, located at a certain position in the sourcecode.
|
||||
/// In case of errors, we will get the location and the error returned.
|
||||
pub fn parse_located_fstring(source: &str, location: Location) -> Result<Expr, FStringError> {
|
||||
FStringParser::new(source, location)
|
||||
.parse()
|
||||
.map_err(|error| FStringError { error, location })
|
||||
FStringParser::new(source, location).parse().map_err(|error| FStringError { error, location })
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
|
@ -293,7 +281,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_parse_fstring() {
|
||||
let source = "{a}{ b }{{foo}}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -301,7 +289,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_parse_fstring_nested_spec() {
|
||||
let source = "{foo:{spec}}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -309,7 +297,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_parse_fstring_not_nested_spec() {
|
||||
let source = "{foo:spec}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -322,7 +310,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_fstring_parse_selfdocumenting_base() {
|
||||
let src = "{user=}";
|
||||
let parse_ast = parse_fstring(&src).unwrap();
|
||||
let parse_ast = parse_fstring(src).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -330,7 +318,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_fstring_parse_selfdocumenting_base_more() {
|
||||
let src = "mix {user=} with text and {second=}";
|
||||
let parse_ast = parse_fstring(&src).unwrap();
|
||||
let parse_ast = parse_fstring(src).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -338,7 +326,7 @@ mod tests {
|
|||
#[test]
|
||||
fn test_fstring_parse_selfdocumenting_format() {
|
||||
let src = "{user=:>10}";
|
||||
let parse_ast = parse_fstring(&src).unwrap();
|
||||
let parse_ast = parse_fstring(src).unwrap();
|
||||
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
@ -371,35 +359,35 @@ mod tests {
|
|||
#[test]
|
||||
fn test_parse_fstring_not_equals() {
|
||||
let source = "{1 != 2}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_fstring_equals() {
|
||||
let source = "{42 == 42}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_fstring_selfdoc_prec_space() {
|
||||
let source = "{x =}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_fstring_selfdoc_trailing_space() {
|
||||
let source = "{x= }";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_fstring_yield_expr() {
|
||||
let source = "{yield}";
|
||||
let parse_ast = parse_fstring(&source).unwrap();
|
||||
let parse_ast = parse_fstring(source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,8 +1,11 @@
|
|||
use ahash::RandomState;
|
||||
use std::collections::HashSet;
|
||||
|
||||
use crate::ast;
|
||||
use crate::error::{LexicalError, LexicalErrorType};
|
||||
use ahash::RandomState;
|
||||
|
||||
use crate::{
|
||||
ast,
|
||||
error::{LexicalError, LexicalErrorType},
|
||||
};
|
||||
|
||||
pub struct ArgumentList {
|
||||
pub args: Vec<ast::Expr>,
|
||||
|
@ -54,38 +57,32 @@ pub fn parse_args(func_args: Vec<FunctionArgument>) -> Result<ArgumentList, Lexi
|
|||
|
||||
let mut keyword_names = HashSet::with_capacity_and_hasher(func_args.len(), RandomState::new());
|
||||
for (name, value) in func_args {
|
||||
match name {
|
||||
Some((location, name)) => {
|
||||
if let Some(keyword_name) = &name {
|
||||
if keyword_names.contains(keyword_name) {
|
||||
return Err(LexicalError {
|
||||
error: LexicalErrorType::DuplicateKeywordArgumentError,
|
||||
location,
|
||||
});
|
||||
}
|
||||
|
||||
keyword_names.insert(keyword_name.clone());
|
||||
}
|
||||
|
||||
keywords.push(ast::Keyword::new(
|
||||
location,
|
||||
ast::KeywordData {
|
||||
arg: name.map(|name| name.into()),
|
||||
value: Box::new(value),
|
||||
},
|
||||
));
|
||||
}
|
||||
None => {
|
||||
// Allow starred args after keyword arguments.
|
||||
if !keywords.is_empty() && !is_starred(&value) {
|
||||
if let Some((location, name)) = name {
|
||||
if let Some(keyword_name) = &name {
|
||||
if keyword_names.contains(keyword_name) {
|
||||
return Err(LexicalError {
|
||||
error: LexicalErrorType::PositionalArgumentError,
|
||||
location: value.location,
|
||||
error: LexicalErrorType::DuplicateKeywordArgumentError,
|
||||
location,
|
||||
});
|
||||
}
|
||||
|
||||
args.push(value);
|
||||
keyword_names.insert(keyword_name.clone());
|
||||
}
|
||||
|
||||
keywords.push(ast::Keyword::new(
|
||||
location,
|
||||
ast::KeywordData { arg: name.map(String::into), value: Box::new(value) },
|
||||
));
|
||||
} else {
|
||||
// Allow starred args after keyword arguments.
|
||||
if !keywords.is_empty() && !is_starred(&value) {
|
||||
return Err(LexicalError {
|
||||
error: LexicalErrorType::PositionalArgumentError,
|
||||
location: value.location,
|
||||
});
|
||||
}
|
||||
|
||||
args.push(value);
|
||||
}
|
||||
}
|
||||
Ok(ArgumentList { args, keywords })
|
||||
|
|
|
@ -1,17 +1,17 @@
|
|||
//! This module takes care of lexing python source text.
|
||||
//!
|
||||
//! This means source code is translated into separate tokens.
|
||||
use std::{char, cmp::Ordering, num::IntErrorKind, str::FromStr};
|
||||
|
||||
pub use super::token::Tok;
|
||||
use crate::ast::{Location, FileName};
|
||||
use crate::error::{LexicalError, LexicalErrorType};
|
||||
use std::char;
|
||||
use std::cmp::Ordering;
|
||||
use std::str::FromStr;
|
||||
use std::num::IntErrorKind;
|
||||
use unic_emoji_char::is_emoji_presentation;
|
||||
use unic_ucd_ident::{is_xid_continue, is_xid_start};
|
||||
|
||||
pub use super::token::Tok;
|
||||
use crate::{
|
||||
ast::{FileName, Location},
|
||||
error::{LexicalError, LexicalErrorType},
|
||||
};
|
||||
|
||||
#[derive(Clone, Copy, PartialEq, Debug, Default)]
|
||||
struct IndentationLevel {
|
||||
tabs: usize,
|
||||
|
@ -32,20 +32,14 @@ impl IndentationLevel {
|
|||
if self.spaces <= other.spaces {
|
||||
Ok(Ordering::Less)
|
||||
} else {
|
||||
Err(LexicalError {
|
||||
location,
|
||||
error: LexicalErrorType::TabError,
|
||||
})
|
||||
Err(LexicalError { location, error: LexicalErrorType::TabError })
|
||||
}
|
||||
}
|
||||
Ordering::Greater => {
|
||||
if self.spaces >= other.spaces {
|
||||
Ok(Ordering::Greater)
|
||||
} else {
|
||||
Err(LexicalError {
|
||||
location,
|
||||
error: LexicalErrorType::TabError,
|
||||
})
|
||||
Err(LexicalError { location, error: LexicalErrorType::TabError })
|
||||
}
|
||||
}
|
||||
Ordering::Equal => Ok(self.spaces.cmp(&other.spaces)),
|
||||
|
@ -63,7 +57,7 @@ pub struct Lexer<T: Iterator<Item = char>> {
|
|||
chr1: Option<char>,
|
||||
chr2: Option<char>,
|
||||
location: Location,
|
||||
config_comment_prefix: Option<&'static str>
|
||||
config_comment_prefix: Option<&'static str>,
|
||||
}
|
||||
|
||||
pub static KEYWORDS: phf::Map<&'static str, Tok> = phf::phf_map! {
|
||||
|
@ -136,11 +130,7 @@ where
|
|||
T: Iterator<Item = char>,
|
||||
{
|
||||
pub fn new(source: T) -> Self {
|
||||
let mut nlh = NewlineHandler {
|
||||
source,
|
||||
chr0: None,
|
||||
chr1: None,
|
||||
};
|
||||
let mut nlh = NewlineHandler { source, chr0: None, chr1: None };
|
||||
nlh.shift();
|
||||
nlh.shift();
|
||||
nlh
|
||||
|
@ -169,7 +159,7 @@ where
|
|||
self.shift();
|
||||
} else {
|
||||
// Transform MAC EOL into \n
|
||||
self.chr0 = Some('\n')
|
||||
self.chr0 = Some('\n');
|
||||
}
|
||||
} else {
|
||||
break;
|
||||
|
@ -189,13 +179,13 @@ where
|
|||
chars: input,
|
||||
at_begin_of_line: true,
|
||||
nesting: 0,
|
||||
indentation_stack: vec![Default::default()],
|
||||
indentation_stack: vec![IndentationLevel::default()],
|
||||
pending: Vec::new(),
|
||||
chr0: None,
|
||||
location: start,
|
||||
chr1: None,
|
||||
chr2: None,
|
||||
config_comment_prefix: Some(" nac3:")
|
||||
config_comment_prefix: Some(" nac3:"),
|
||||
};
|
||||
lxr.next_char();
|
||||
lxr.next_char();
|
||||
|
@ -217,11 +207,9 @@ where
|
|||
let mut saw_f = false;
|
||||
loop {
|
||||
// Detect r"", f"", b"" and u""
|
||||
if !(saw_b || saw_u || saw_f) && matches!(self.chr0, Some('b') | Some('B')) {
|
||||
if !(saw_b || saw_u || saw_f) && matches!(self.chr0, Some('b' | 'B')) {
|
||||
saw_b = true;
|
||||
} else if !(saw_b || saw_r || saw_u || saw_f)
|
||||
&& matches!(self.chr0, Some('u') | Some('U'))
|
||||
{
|
||||
} else if !(saw_b || saw_r || saw_u || saw_f) && matches!(self.chr0, Some('u' | 'U')) {
|
||||
saw_u = true;
|
||||
} else if !(saw_r || saw_u) && (self.chr0 == Some('r') || self.chr0 == Some('R')) {
|
||||
saw_r = true;
|
||||
|
@ -287,15 +275,15 @@ where
|
|||
let end_pos = self.get_pos();
|
||||
let value = match i128::from_str_radix(&value_text, radix) {
|
||||
Ok(value) => value,
|
||||
Err(e) => {
|
||||
match e.kind() {
|
||||
IntErrorKind::PosOverflow | IntErrorKind::NegOverflow => i128::MAX,
|
||||
_ => return Err(LexicalError {
|
||||
error: LexicalErrorType::OtherError(format!("{:?}", e)),
|
||||
Err(e) => match e.kind() {
|
||||
IntErrorKind::PosOverflow | IntErrorKind::NegOverflow => i128::MAX,
|
||||
_ => {
|
||||
return Err(LexicalError {
|
||||
error: LexicalErrorType::OtherError(format!("{e:?}")),
|
||||
location: start_pos,
|
||||
}),
|
||||
})
|
||||
}
|
||||
}
|
||||
},
|
||||
};
|
||||
Ok((start_pos, Tok::Int { value }, end_pos))
|
||||
}
|
||||
|
@ -338,14 +326,7 @@ where
|
|||
if self.chr0 == Some('j') || self.chr0 == Some('J') {
|
||||
self.next_char();
|
||||
let end_pos = self.get_pos();
|
||||
Ok((
|
||||
start_pos,
|
||||
Tok::Complex {
|
||||
real: 0.0,
|
||||
imag: value,
|
||||
},
|
||||
end_pos,
|
||||
))
|
||||
Ok((start_pos, Tok::Complex { real: 0.0, imag: value }, end_pos))
|
||||
} else {
|
||||
let end_pos = self.get_pos();
|
||||
Ok((start_pos, Tok::Float { value }, end_pos))
|
||||
|
@ -364,7 +345,7 @@ where
|
|||
let value = value_text.parse::<i128>().ok();
|
||||
let nonzero = match value {
|
||||
Some(value) => value != 0i128,
|
||||
None => true
|
||||
None => true,
|
||||
};
|
||||
if start_is_zero && nonzero {
|
||||
return Err(LexicalError {
|
||||
|
@ -379,7 +360,7 @@ where
|
|||
|
||||
/// Consume a sequence of numbers with the given radix,
|
||||
/// the digits can be decorated with underscores
|
||||
/// like this: '1_2_3_4' == '1234'
|
||||
/// like this: `'1_2_3_4'` == `'1234'`
|
||||
fn radix_run(&mut self, radix: u32) -> String {
|
||||
let mut value_text = String::new();
|
||||
|
||||
|
@ -412,7 +393,7 @@ where
|
|||
2 => matches!(c, Some('0'..='1')),
|
||||
8 => matches!(c, Some('0'..='7')),
|
||||
10 => matches!(c, Some('0'..='9')),
|
||||
16 => matches!(c, Some('0'..='9') | Some('a'..='f') | Some('A'..='F')),
|
||||
16 => matches!(c, Some('0'..='9' | 'a'..='f' | 'A'..='F')),
|
||||
other => unimplemented!("Radix not implemented: {}", other),
|
||||
}
|
||||
}
|
||||
|
@ -420,8 +401,8 @@ where
|
|||
/// Test if we face '[eE][-+]?[0-9]+'
|
||||
fn at_exponent(&self) -> bool {
|
||||
match self.chr0 {
|
||||
Some('e') | Some('E') => match self.chr1 {
|
||||
Some('+') | Some('-') => matches!(self.chr2, Some('0'..='9')),
|
||||
Some('e' | 'E') => match self.chr1 {
|
||||
Some('+' | '-') => matches!(self.chr2, Some('0'..='9')),
|
||||
Some('0'..='9') => true,
|
||||
_ => false,
|
||||
},
|
||||
|
@ -433,19 +414,17 @@ where
|
|||
fn lex_comment(&mut self) -> Option<Spanned> {
|
||||
self.next_char();
|
||||
// if possibly nac3 pseudocomment, special handling for `# nac3:`
|
||||
let (mut prefix, mut is_comment) = self
|
||||
.config_comment_prefix
|
||||
.map_or_else(|| ("".chars(), false), |v| (v.chars(), true));
|
||||
let (mut prefix, mut is_comment) =
|
||||
self.config_comment_prefix.map_or_else(|| ("".chars(), false), |v| (v.chars(), true));
|
||||
// for the correct location of config comment
|
||||
let mut start_loc = self.location;
|
||||
start_loc.go_left();
|
||||
loop {
|
||||
match self.chr0 {
|
||||
Some('\n') => return None,
|
||||
None => return None,
|
||||
Some('\n') | None => return None,
|
||||
Some(c) => {
|
||||
if let (true, Some(p)) = (is_comment, prefix.next()) {
|
||||
is_comment = is_comment && c == p
|
||||
is_comment = is_comment && c == p;
|
||||
} else {
|
||||
// done checking prefix, if is comment then return the spanned
|
||||
if is_comment {
|
||||
|
@ -460,22 +439,20 @@ where
|
|||
return Some((
|
||||
start_loc,
|
||||
Tok::ConfigComment { content: content.trim().into() },
|
||||
self.location
|
||||
self.location,
|
||||
));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
self.next_char();
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
fn unicode_literal(&mut self, literal_number: usize) -> Result<char, LexicalError> {
|
||||
let mut p: u32 = 0u32;
|
||||
let unicode_error = LexicalError {
|
||||
error: LexicalErrorType::UnicodeError,
|
||||
location: self.get_pos(),
|
||||
};
|
||||
let unicode_error =
|
||||
LexicalError { error: LexicalErrorType::UnicodeError, location: self.get_pos() };
|
||||
for i in 1..=literal_number {
|
||||
match self.next_char() {
|
||||
Some(c) => match c.to_digit(16) {
|
||||
|
@ -496,7 +473,7 @@ where
|
|||
octet_content.push(first);
|
||||
while octet_content.len() < 3 {
|
||||
if let Some('0'..='7') = self.chr0 {
|
||||
octet_content.push(self.next_char().unwrap())
|
||||
octet_content.push(self.next_char().unwrap());
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
|
@ -530,10 +507,8 @@ where
|
|||
}
|
||||
}
|
||||
}
|
||||
unicode_names2::character(&name).ok_or(LexicalError {
|
||||
error: LexicalErrorType::UnicodeError,
|
||||
location: start_pos,
|
||||
})
|
||||
unicode_names2::character(&name)
|
||||
.ok_or(LexicalError { error: LexicalErrorType::UnicodeError, location: start_pos })
|
||||
}
|
||||
|
||||
fn lex_string(
|
||||
|
@ -566,7 +541,7 @@ where
|
|||
} else if is_raw {
|
||||
string_content.push('\\');
|
||||
if let Some(c) = self.next_char() {
|
||||
string_content.push(c)
|
||||
string_content.push(c);
|
||||
} else {
|
||||
return Err(LexicalError {
|
||||
error: LexicalErrorType::StringError,
|
||||
|
@ -599,7 +574,7 @@ where
|
|||
Some('u') if !is_bytes => string_content.push(self.unicode_literal(4)?),
|
||||
Some('U') if !is_bytes => string_content.push(self.unicode_literal(8)?),
|
||||
Some('N') if !is_bytes => {
|
||||
string_content.push(self.parse_unicode_name()?)
|
||||
string_content.push(self.parse_unicode_name()?);
|
||||
}
|
||||
Some(c) => {
|
||||
string_content.push('\\');
|
||||
|
@ -650,20 +625,15 @@ where
|
|||
let end_pos = self.get_pos();
|
||||
|
||||
let tok = if is_bytes {
|
||||
Tok::Bytes {
|
||||
value: string_content.chars().map(|c| c as u8).collect(),
|
||||
}
|
||||
Tok::Bytes { value: string_content.chars().map(|c| c as u8).collect() }
|
||||
} else {
|
||||
Tok::String {
|
||||
value: string_content,
|
||||
is_fstring,
|
||||
}
|
||||
Tok::String { value: string_content, is_fstring }
|
||||
};
|
||||
|
||||
Ok((start_pos, tok, end_pos))
|
||||
}
|
||||
|
||||
fn is_identifier_start(&self, c: char) -> bool {
|
||||
fn is_identifier_start(c: char) -> bool {
|
||||
match c {
|
||||
'_' | 'a'..='z' | 'A'..='Z' => true,
|
||||
'+' | '-' | '*' | '/' | '=' | ' ' | '<' | '>' => false,
|
||||
|
@ -835,18 +805,14 @@ where
|
|||
// Check if we have some character:
|
||||
if let Some(c) = self.chr0 {
|
||||
// First check identifier:
|
||||
if self.is_identifier_start(c) {
|
||||
if Self::is_identifier_start(c) {
|
||||
let identifier = self.lex_identifier()?;
|
||||
self.emit(identifier);
|
||||
} else if is_emoji_presentation(c) {
|
||||
let tok_start = self.get_pos();
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((
|
||||
tok_start,
|
||||
Tok::Name { name: c.to_string().into() },
|
||||
tok_end,
|
||||
));
|
||||
self.emit((tok_start, Tok::Name { name: c.to_string().into() }, tok_end));
|
||||
} else {
|
||||
self.consume_character(c)?;
|
||||
}
|
||||
|
@ -899,16 +865,13 @@ where
|
|||
'=' => {
|
||||
let tok_start = self.get_pos();
|
||||
self.next_char();
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::EqEqual, tok_end));
|
||||
}
|
||||
_ => {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::Equal, tok_end));
|
||||
}
|
||||
if let Some('=') = self.chr0 {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::EqEqual, tok_end));
|
||||
} else {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::Equal, tok_end));
|
||||
}
|
||||
}
|
||||
'+' => {
|
||||
|
@ -934,16 +897,13 @@ where
|
|||
}
|
||||
Some('*') => {
|
||||
self.next_char();
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleStarEqual, tok_end));
|
||||
}
|
||||
_ => {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleStar, tok_end));
|
||||
}
|
||||
if let Some('=') = self.chr0 {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleStarEqual, tok_end));
|
||||
} else {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleStar, tok_end));
|
||||
}
|
||||
}
|
||||
_ => {
|
||||
|
@ -963,16 +923,13 @@ where
|
|||
}
|
||||
Some('/') => {
|
||||
self.next_char();
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleSlashEqual, tok_end));
|
||||
}
|
||||
_ => {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleSlash, tok_end));
|
||||
}
|
||||
if let Some('=') = self.chr0 {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleSlashEqual, tok_end));
|
||||
} else {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::DoubleSlash, tok_end));
|
||||
}
|
||||
}
|
||||
_ => {
|
||||
|
@ -1141,16 +1098,13 @@ where
|
|||
match self.chr0 {
|
||||
Some('<') => {
|
||||
self.next_char();
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::LeftShiftEqual, tok_end));
|
||||
}
|
||||
_ => {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::LeftShift, tok_end));
|
||||
}
|
||||
if let Some('=') = self.chr0 {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::LeftShiftEqual, tok_end));
|
||||
} else {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::LeftShift, tok_end));
|
||||
}
|
||||
}
|
||||
Some('=') => {
|
||||
|
@ -1170,16 +1124,13 @@ where
|
|||
match self.chr0 {
|
||||
Some('>') => {
|
||||
self.next_char();
|
||||
match self.chr0 {
|
||||
Some('=') => {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::RightShiftEqual, tok_end));
|
||||
}
|
||||
_ => {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::RightShift, tok_end));
|
||||
}
|
||||
if let Some('=') = self.chr0 {
|
||||
self.next_char();
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::RightShiftEqual, tok_end));
|
||||
} else {
|
||||
let tok_end = self.get_pos();
|
||||
self.emit((tok_start, Tok::RightShift, tok_end));
|
||||
}
|
||||
}
|
||||
Some('=') => {
|
||||
|
@ -1333,13 +1284,14 @@ where
|
|||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::{make_tokenizer, NewlineHandler, Tok};
|
||||
use nac3ast::FileName;
|
||||
|
||||
const WINDOWS_EOL: &str = "\r\n";
|
||||
const MAC_EOL: &str = "\r";
|
||||
const UNIX_EOL: &str = "\n";
|
||||
|
||||
pub fn lex_source(source: &str) -> Vec<Tok> {
|
||||
let lexer = make_tokenizer(source, Default::default());
|
||||
let lexer = make_tokenizer(source, FileName::default());
|
||||
lexer.map(|x| x.unwrap().1).collect()
|
||||
}
|
||||
|
||||
|
@ -1419,7 +1371,7 @@ class Foo(A, B):
|
|||
Dedent,
|
||||
Dedent
|
||||
]
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -1439,14 +1391,8 @@ class Foo(A, B):
|
|||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::String {
|
||||
value: "\\\\".to_owned(),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: "\\".to_owned(),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String { value: "\\\\".to_owned(), is_fstring: false },
|
||||
Tok::String { value: "\\".to_owned(), is_fstring: false },
|
||||
Tok::Newline,
|
||||
]
|
||||
);
|
||||
|
@ -1459,27 +1405,13 @@ class Foo(A, B):
|
|||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::Int {
|
||||
value: 47i128,
|
||||
},
|
||||
Tok::Int {
|
||||
value: 13i128,
|
||||
},
|
||||
Tok::Int {
|
||||
value: 0i128,
|
||||
},
|
||||
Tok::Int {
|
||||
value: 123i128,
|
||||
},
|
||||
Tok::Int { value: 47i128 },
|
||||
Tok::Int { value: 13i128 },
|
||||
Tok::Int { value: 0i128 },
|
||||
Tok::Int { value: 123i128 },
|
||||
Tok::Float { value: 0.2 },
|
||||
Tok::Complex {
|
||||
real: 0.0,
|
||||
imag: 2.0,
|
||||
},
|
||||
Tok::Complex {
|
||||
real: 0.0,
|
||||
imag: 2.2,
|
||||
},
|
||||
Tok::Complex { real: 0.0, imag: 2.0 },
|
||||
Tok::Complex { real: 0.0, imag: 2.2 },
|
||||
Tok::Newline,
|
||||
]
|
||||
);
|
||||
|
@ -1539,21 +1471,13 @@ class Foo(A, B):
|
|||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::Name {
|
||||
name: String::from("avariable").into(),
|
||||
},
|
||||
Tok::Name { name: String::from("avariable").into() },
|
||||
Tok::Equal,
|
||||
Tok::Int {
|
||||
value: 99i128
|
||||
},
|
||||
Tok::Int { value: 99i128 },
|
||||
Tok::Plus,
|
||||
Tok::Int {
|
||||
value: 2i128
|
||||
},
|
||||
Tok::Int { value: 2i128 },
|
||||
Tok::Minus,
|
||||
Tok::Int {
|
||||
value: 0i128
|
||||
},
|
||||
Tok::Int { value: 0i128 },
|
||||
Tok::Newline,
|
||||
]
|
||||
);
|
||||
|
@ -1740,42 +1664,15 @@ class Foo(A, B):
|
|||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::String {
|
||||
value: String::from("double"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("single"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("can't"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("\\\""),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("\t\r\n"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("\\g"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("raw\\'"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("Đ"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String {
|
||||
value: String::from("\u{80}\u{0}a"),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::String { value: String::from("double"), is_fstring: false },
|
||||
Tok::String { value: String::from("single"), is_fstring: false },
|
||||
Tok::String { value: String::from("can't"), is_fstring: false },
|
||||
Tok::String { value: String::from("\\\""), is_fstring: false },
|
||||
Tok::String { value: String::from("\t\r\n"), is_fstring: false },
|
||||
Tok::String { value: String::from("\\g"), is_fstring: false },
|
||||
Tok::String { value: String::from("raw\\'"), is_fstring: false },
|
||||
Tok::String { value: String::from("Đ"), is_fstring: false },
|
||||
Tok::String { value: String::from("\u{80}\u{0}a"), is_fstring: false },
|
||||
Tok::Newline,
|
||||
]
|
||||
);
|
||||
|
@ -1830,7 +1727,7 @@ class Foo(A, B):
|
|||
#[test]
|
||||
fn test_escape_char_in_byte_literal() {
|
||||
// backslash does not escape
|
||||
let source = r##"b"omkmok\Xaa""##;
|
||||
let source = r#"b"omkmok\Xaa""#;
|
||||
let tokens = lex_source(source);
|
||||
let res = vec![111, 109, 107, 109, 111, 107, 92, 88, 97, 97];
|
||||
assert_eq!(tokens, vec![Tok::Bytes { value: res }, Tok::Newline]);
|
||||
|
@ -1840,41 +1737,17 @@ class Foo(A, B):
|
|||
fn test_raw_byte_literal() {
|
||||
let source = r"rb'\x1z'";
|
||||
let tokens = lex_source(source);
|
||||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::Bytes {
|
||||
value: b"\\x1z".to_vec()
|
||||
},
|
||||
Tok::Newline
|
||||
]
|
||||
);
|
||||
assert_eq!(tokens, vec![Tok::Bytes { value: b"\\x1z".to_vec() }, Tok::Newline]);
|
||||
let source = r"rb'\\'";
|
||||
let tokens = lex_source(source);
|
||||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::Bytes {
|
||||
value: b"\\\\".to_vec()
|
||||
},
|
||||
Tok::Newline
|
||||
]
|
||||
)
|
||||
assert_eq!(tokens, vec![Tok::Bytes { value: b"\\\\".to_vec() }, Tok::Newline]);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_escape_octet() {
|
||||
let source = r##"b'\43a\4\1234'"##;
|
||||
let source = r"b'\43a\4\1234'";
|
||||
let tokens = lex_source(source);
|
||||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::Bytes {
|
||||
value: b"#a\x04S4".to_vec()
|
||||
},
|
||||
Tok::Newline
|
||||
]
|
||||
)
|
||||
assert_eq!(tokens, vec![Tok::Bytes { value: b"#a\x04S4".to_vec() }, Tok::Newline]);
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -1883,13 +1756,7 @@ class Foo(A, B):
|
|||
let tokens = lex_source(source);
|
||||
assert_eq!(
|
||||
tokens,
|
||||
vec![
|
||||
Tok::String {
|
||||
value: "\u{2002}".to_owned(),
|
||||
is_fstring: false,
|
||||
},
|
||||
Tok::Newline
|
||||
]
|
||||
)
|
||||
vec![Tok::String { value: "\u{2002}".to_owned(), is_fstring: false }, Tok::Newline]
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -15,6 +15,24 @@
|
|||
//!
|
||||
//! ```
|
||||
|
||||
#![deny(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
clippy::all
|
||||
)]
|
||||
#![warn(clippy::pedantic)]
|
||||
#![allow(
|
||||
clippy::enum_glob_use,
|
||||
clippy::fn_params_excessive_bools,
|
||||
clippy::missing_errors_doc,
|
||||
clippy::missing_panics_doc,
|
||||
clippy::module_name_repetitions,
|
||||
clippy::too_many_lines,
|
||||
clippy::wildcard_imports
|
||||
)]
|
||||
|
||||
#[macro_use]
|
||||
extern crate log;
|
||||
use lalrpop_util::lalrpop_mod;
|
||||
|
@ -27,9 +45,16 @@ pub mod lexer;
|
|||
pub mod mode;
|
||||
pub mod parser;
|
||||
lalrpop_mod!(
|
||||
#[allow(clippy::all)]
|
||||
#[allow(unused)]
|
||||
#[allow(
|
||||
future_incompatible,
|
||||
let_underscore,
|
||||
nonstandard_style,
|
||||
rust_2024_compatibility,
|
||||
unused,
|
||||
clippy::all,
|
||||
clippy::pedantic
|
||||
)]
|
||||
python
|
||||
);
|
||||
pub mod token;
|
||||
pub mod config_comment_helper;
|
||||
pub mod token;
|
||||
|
|
|
@ -7,11 +7,14 @@
|
|||
|
||||
use std::iter;
|
||||
|
||||
use crate::ast::{self, FileName};
|
||||
use crate::error::ParseError;
|
||||
use crate::lexer;
|
||||
use nac3ast::Location;
|
||||
|
||||
pub use crate::mode::Mode;
|
||||
use crate::python;
|
||||
use crate::{
|
||||
ast::{self, FileName},
|
||||
error::ParseError,
|
||||
lexer, python,
|
||||
};
|
||||
|
||||
/*
|
||||
* Parse python code.
|
||||
|
@ -63,7 +66,7 @@ pub fn parse_program(source: &str, file: FileName) -> Result<ast::Suite, ParseEr
|
|||
///
|
||||
/// ```
|
||||
pub fn parse_expression(source: &str) -> Result<ast::Expr, ParseError> {
|
||||
parse(source, Mode::Expression, Default::default()).map(|top| match top {
|
||||
parse(source, Mode::Expression, FileName::default()).map(|top| match top {
|
||||
ast::Mod::Expression { body } => *body,
|
||||
_ => unreachable!(),
|
||||
})
|
||||
|
@ -72,12 +75,10 @@ pub fn parse_expression(source: &str) -> Result<ast::Expr, ParseError> {
|
|||
// Parse a given source code
|
||||
pub fn parse(source: &str, mode: Mode, file: FileName) -> Result<ast::Mod, ParseError> {
|
||||
let lxr = lexer::make_tokenizer(source, file);
|
||||
let marker_token = (Default::default(), mode.to_marker(), Default::default());
|
||||
let marker_token = (Location::default(), mode.to_marker(), Location::default());
|
||||
let tokenizer = iter::once(Ok(marker_token)).chain(lxr);
|
||||
|
||||
python::TopParser::new()
|
||||
.parse(tokenizer)
|
||||
.map_err(ParseError::from)
|
||||
python::TopParser::new().parse(tokenizer).map_err(ParseError::from)
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
|
@ -86,42 +87,42 @@ mod tests {
|
|||
|
||||
#[test]
|
||||
fn test_parse_empty() {
|
||||
let parse_ast = parse_program("", Default::default()).unwrap();
|
||||
let parse_ast = parse_program("", FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_print_hello() {
|
||||
let source = String::from("print('Hello world')");
|
||||
let parse_ast = parse_program(&source, Default::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_print_2() {
|
||||
let source = String::from("print('Hello world', 2)");
|
||||
let parse_ast = parse_program(&source, Default::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_kwargs() {
|
||||
let source = String::from("my_func('positional', keyword=2)");
|
||||
let parse_ast = parse_program(&source, Default::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_if_elif_else() {
|
||||
let source = String::from("if 1: 10\nelif 2: 20\nelse: 30");
|
||||
let parse_ast = parse_program(&source, Default::default()).unwrap();
|
||||
let parse_ast = parse_program(&source, FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_parse_lambda() {
|
||||
let source = "lambda x, y: x * y"; // lambda(x, y): x * y";
|
||||
let parse_ast = parse_program(source, Default::default()).unwrap();
|
||||
let parse_ast = parse_program(source, FileName::default()).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
|
@ -129,7 +130,7 @@ mod tests {
|
|||
fn test_parse_tuples() {
|
||||
let source = "a, b = 4, 5";
|
||||
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -140,7 +141,7 @@ class Foo(A, B):
|
|||
pass
|
||||
def method_with_default(self, arg='default'):
|
||||
pass";
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -163,7 +164,7 @@ class Foo(A, B):
|
|||
let parse_ast = parse_expression(&source).unwrap();
|
||||
insta::assert_debug_snapshot!(parse_ast);
|
||||
}
|
||||
|
||||
|
||||
#[test]
|
||||
fn test_more_comment() {
|
||||
let source = "\
|
||||
|
@ -183,9 +184,9 @@ while i < 2: # nac3: 4
|
|||
# nac3: if1
|
||||
if 1: # nac3: if2
|
||||
3";
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
}
|
||||
|
||||
|
||||
#[test]
|
||||
fn test_sample_comment() {
|
||||
let source = "\
|
||||
|
@ -196,7 +197,7 @@ while test: # nac3: while3
|
|||
# nac3: simple assign0
|
||||
a = 3 # nac3: simple assign1
|
||||
";
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -215,7 +216,7 @@ if a: # nac3: small2
|
|||
for i in a: # nac3: for1
|
||||
pass
|
||||
";
|
||||
insta::assert_debug_snapshot!(parse_program(source, Default::default()).unwrap());
|
||||
insta::assert_debug_snapshot!(parse_program(source, FileName::default()).unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
@ -224,6 +225,6 @@ for i in a: # nac3: for1
|
|||
if a: # nac3: something
|
||||
a = 3
|
||||
";
|
||||
assert!(parse_program(source, Default::default()).is_err());
|
||||
assert!(parse_program(source, FileName::default()).is_err());
|
||||
}
|
||||
}
|
||||
|
|
|
@ -1,6 +1,7 @@
|
|||
//! Different token definitions.
|
||||
//! Loosely based on token.h from CPython source:
|
||||
use std::fmt::{self, Write};
|
||||
|
||||
use crate::ast;
|
||||
|
||||
/// Python source code can be tokenized in a sequence of these tokens.
|
||||
|
@ -111,15 +112,23 @@ impl fmt::Display for Tok {
|
|||
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
||||
use Tok::*;
|
||||
match self {
|
||||
Name { name } => write!(f, "'{}'", ast::get_str_from_ref(&ast::get_str_ref_lock(), *name)),
|
||||
Int { value } => if *value != i128::MAX { write!(f, "'{}'", value) } else { write!(f, "'#OFL#'") },
|
||||
Float { value } => write!(f, "'{}'", value),
|
||||
Complex { real, imag } => write!(f, "{}j{}", real, imag),
|
||||
Name { name } => {
|
||||
write!(f, "'{}'", ast::get_str_from_ref(&ast::get_str_ref_lock(), *name))
|
||||
}
|
||||
Int { value } => {
|
||||
if *value == i128::MAX {
|
||||
write!(f, "'#OFL#'")
|
||||
} else {
|
||||
write!(f, "'{value}'")
|
||||
}
|
||||
}
|
||||
Float { value } => write!(f, "'{value}'"),
|
||||
Complex { real, imag } => write!(f, "{real}j{imag}"),
|
||||
String { value, is_fstring } => {
|
||||
if *is_fstring {
|
||||
write!(f, "f")?
|
||||
write!(f, "f")?;
|
||||
}
|
||||
write!(f, "{:?}", value)
|
||||
write!(f, "{value:?}")
|
||||
}
|
||||
Bytes { value } => {
|
||||
write!(f, "b\"")?;
|
||||
|
@ -129,12 +138,16 @@ impl fmt::Display for Tok {
|
|||
10 => f.write_str("\\n")?,
|
||||
13 => f.write_str("\\r")?,
|
||||
32..=126 => f.write_char(*i as char)?,
|
||||
_ => write!(f, "\\x{:02x}", i)?,
|
||||
_ => write!(f, "\\x{i:02x}")?,
|
||||
}
|
||||
}
|
||||
f.write_str("\"")
|
||||
}
|
||||
ConfigComment { content } => write!(f, "ConfigComment: '{}'", ast::get_str_from_ref(&ast::get_str_ref_lock(), *content)),
|
||||
ConfigComment { content } => write!(
|
||||
f,
|
||||
"ConfigComment: '{}'",
|
||||
ast::get_str_from_ref(&ast::get_str_ref_lock(), *content)
|
||||
),
|
||||
Newline => f.write_str("Newline"),
|
||||
Indent => f.write_str("Indent"),
|
||||
Dedent => f.write_str("Dedent"),
|
||||
|
|
|
@ -4,16 +4,13 @@ version = "0.1.0"
|
|||
authors = ["M-Labs"]
|
||||
edition = "2021"
|
||||
|
||||
[features]
|
||||
no-escape-analysis = ["nac3core/no-escape-analysis"]
|
||||
|
||||
[dependencies]
|
||||
parking_lot = "0.12"
|
||||
nac3parser = { path = "../nac3parser" }
|
||||
nac3core = { path = "../nac3core" }
|
||||
|
||||
[dependencies.clap]
|
||||
version = "4.4"
|
||||
version = "4.5"
|
||||
features = ["derive"]
|
||||
|
||||
[dependencies.inkwell]
|
||||
version = "0.2"
|
||||
default-features = false
|
||||
features = ["llvm14-0", "target-x86", "target-arm", "target-riscv", "no-libffi-linking"]
|
||||
|
|
|
@ -0,0 +1,4 @@
|
|||
*.bc
|
||||
*.ll
|
||||
*.o
|
||||
/demo
|
|
@ -3,23 +3,66 @@
|
|||
set -e
|
||||
|
||||
if [ -z "$1" ]; then
|
||||
echo "Requires at least one argument"
|
||||
exit 1
|
||||
echo "No argument supplied"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
declare -a nac3args
|
||||
while [ $# -gt 1 ]; do
|
||||
case "$1" in
|
||||
--help)
|
||||
echo "Usage: check_demo.sh [--debug] [-i686] -- [NAC3ARGS...] demo"
|
||||
exit
|
||||
;;
|
||||
--debug)
|
||||
debug=1
|
||||
;;
|
||||
-i686)
|
||||
i686=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
*)
|
||||
echo "Unrecognized argument \"$1\""
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
while [ $# -gt 1 ]; do
|
||||
nac3args+=("$1")
|
||||
shift
|
||||
done
|
||||
demo="$1"
|
||||
|
||||
echo -n "Checking $demo... "
|
||||
./interpret_demo.py "$demo" > interpreted.log
|
||||
./run_demo.sh --out run.log "${nac3args[@]}" "$demo"
|
||||
./run_demo.sh --lli --out run_lli.log "${nac3args[@]}" "$demo"
|
||||
diff -Nau interpreted.log run.log
|
||||
diff -Nau interpreted.log run_lli.log
|
||||
echo "ok"
|
||||
|
||||
rm -f interpreted.log run.log run_lli.log
|
||||
echo "### Checking $demo..."
|
||||
|
||||
echo ">>>>>> Running $demo with the Python interpreter"
|
||||
./interpret_demo.py "$demo" > interpreted.log
|
||||
|
||||
if [ -n "$i686" ]; then
|
||||
echo "...... Trying NAC3's 32-bit code generator output"
|
||||
if [ -n "$debug" ]; then
|
||||
./run_demo.sh --debug -i686 --out run_32.log -- "${nac3args[@]}" "$demo"
|
||||
else
|
||||
./run_demo.sh -i686 --out run_32.log -- "${nac3args[@]}" "$demo"
|
||||
fi
|
||||
diff -Nau interpreted.log run_32.log
|
||||
fi
|
||||
|
||||
echo "...... Trying NAC3's 64-bit code generator output"
|
||||
if [ -n "$debug" ]; then
|
||||
./run_demo.sh --debug --out run_64.log -- "${nac3args[@]}" "$demo"
|
||||
else
|
||||
./run_demo.sh --out run_64.log -- "${nac3args[@]}" "$demo"
|
||||
fi
|
||||
diff -Nau interpreted.log run_64.log
|
||||
|
||||
echo "...... OK"
|
||||
|
||||
rm -f interpreted.log \
|
||||
run_32.log run_64.log
|
||||
|
|
|
@ -2,6 +2,11 @@
|
|||
|
||||
set -e
|
||||
|
||||
if [ "$1" == "--help" ]; then
|
||||
echo "Usage: check_demos.sh [CHECKARGS...] [--] [NAC3ARGS...]"
|
||||
exit
|
||||
fi
|
||||
|
||||
count=0
|
||||
for demo in src/*.py; do
|
||||
./check_demo.sh "$@" "$demo"
|
||||
|
|
|
@ -1,3 +1,4 @@
|
|||
#include <inttypes.h>
|
||||
#include <math.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
|
@ -5,20 +6,12 @@
|
|||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#if __SIZEOF_POINTER__ == 8
|
||||
#define usize uint64_t
|
||||
#elif __SIZEOF_POINTER__ == 4
|
||||
#define usize uint32_t
|
||||
#else
|
||||
#error "Unsupported platform - Platform is not 32-bit or 64-bit"
|
||||
#endif
|
||||
|
||||
double dbl_nan(void) {
|
||||
return NAN;
|
||||
return NAN;
|
||||
}
|
||||
|
||||
double dbl_inf(void) {
|
||||
return INFINITY;
|
||||
return INFINITY;
|
||||
}
|
||||
|
||||
void output_bool(bool x) {
|
||||
|
@ -26,19 +19,19 @@ void output_bool(bool x) {
|
|||
}
|
||||
|
||||
void output_int32(int32_t x) {
|
||||
printf("%d\n", x);
|
||||
printf("%" PRId32 "\n", x);
|
||||
}
|
||||
|
||||
void output_int64(int64_t x) {
|
||||
printf("%lld\n", x);
|
||||
printf("%" PRId64 "\n", x);
|
||||
}
|
||||
|
||||
void output_uint32(uint32_t x) {
|
||||
printf("%u\n", x);
|
||||
printf("%" PRIu32 "\n", x);
|
||||
}
|
||||
|
||||
void output_uint64(uint64_t x) {
|
||||
printf("%llu\n", x);
|
||||
printf("%" PRIu64 "\n", x);
|
||||
}
|
||||
|
||||
void output_float64(double x) {
|
||||
|
@ -49,8 +42,17 @@ void output_float64(double x) {
|
|||
}
|
||||
}
|
||||
|
||||
void output_range(int32_t range[3]) {
|
||||
printf("range(");
|
||||
printf("%d, %d", range[0], range[1]);
|
||||
if (range[2] != 1) {
|
||||
printf(", %d", range[2]);
|
||||
}
|
||||
puts(")");
|
||||
}
|
||||
|
||||
void output_asciiart(int32_t x) {
|
||||
static const char *chars = " .,-:;i+hHM$*#@ ";
|
||||
static const char* chars = " .,-:;i+hHM$*#@ ";
|
||||
if (x < 0) {
|
||||
putchar('\n');
|
||||
} else {
|
||||
|
@ -59,15 +61,15 @@ void output_asciiart(int32_t x) {
|
|||
}
|
||||
|
||||
struct cslice {
|
||||
void *data;
|
||||
usize len;
|
||||
void* data;
|
||||
size_t len;
|
||||
};
|
||||
|
||||
void output_int32_list(struct cslice *slice) {
|
||||
const int32_t *data = (int32_t *) slice->data;
|
||||
void output_int32_list(struct cslice* slice) {
|
||||
const int32_t* data = (int32_t*)slice->data;
|
||||
|
||||
putchar('[');
|
||||
for (usize i = 0; i < slice->len; ++i) {
|
||||
for (size_t i = 0; i < slice->len; ++i) {
|
||||
if (i == slice->len - 1) {
|
||||
printf("%d", data[i]);
|
||||
} else {
|
||||
|
@ -78,29 +80,51 @@ void output_int32_list(struct cslice *slice) {
|
|||
putchar('\n');
|
||||
}
|
||||
|
||||
void output_str(struct cslice *slice) {
|
||||
const char *data = (const char *) slice->data;
|
||||
void output_str(struct cslice* slice) {
|
||||
const char* data = (const char*)slice->data;
|
||||
|
||||
for (usize i = 0; i < slice->len; ++i) {
|
||||
for (size_t i = 0; i < slice->len; ++i) {
|
||||
putchar(data[i]);
|
||||
}
|
||||
}
|
||||
|
||||
void output_strln(struct cslice* slice) {
|
||||
output_str(slice);
|
||||
putchar('\n');
|
||||
}
|
||||
|
||||
uint64_t dbg_stack_address(__attribute__((unused)) struct cslice *slice) {
|
||||
uint64_t dbg_stack_address(__attribute__((unused)) struct cslice* slice) {
|
||||
int i;
|
||||
void *ptr = (void *) &i;
|
||||
return (uintptr_t) ptr;
|
||||
void* ptr = (void*)&i;
|
||||
return (uintptr_t)ptr;
|
||||
}
|
||||
|
||||
uint32_t __nac3_personality(uint32_t state, uint32_t exception_object, uint32_t context) {
|
||||
printf("__nac3_personality(state: %u, exception_object: %u, context: %u\n", state, exception_object, context);
|
||||
printf("__nac3_personality(state: %u, exception_object: %u, context: %u)\n", state, exception_object, context);
|
||||
exit(101);
|
||||
__builtin_unreachable();
|
||||
}
|
||||
|
||||
uint32_t __nac3_raise(uint32_t state, uint32_t exception_object, uint32_t context) {
|
||||
printf("__nac3_raise(state: %u, exception_object: %u, context: %u\n", state, exception_object, context);
|
||||
// See `struct Exception<'a>` in
|
||||
// https://github.com/m-labs/artiq/blob/master/artiq/firmware/libeh/eh_artiq.rs
|
||||
struct Exception {
|
||||
uint32_t id;
|
||||
struct cslice file;
|
||||
uint32_t line;
|
||||
uint32_t column;
|
||||
struct cslice function;
|
||||
struct cslice message;
|
||||
int64_t param[3];
|
||||
};
|
||||
|
||||
uint32_t __nac3_raise(struct Exception* e) {
|
||||
printf("__nac3_raise called. Exception details:\n");
|
||||
printf(" ID: %" PRIu32 "\n", e->id);
|
||||
printf(" Location: %*s:%" PRIu32 ":%" PRIu32 "\n", (int)e->file.len, (const char*)e->file.data, e->line,
|
||||
e->column);
|
||||
printf(" Function: %*s\n", (int)e->function.len, (const char*)e->function.data);
|
||||
printf(" Message: \"%*s\"\n", (int)e->message.len, (const char*)e->message.data);
|
||||
printf(" Params: {0}=%" PRId64 ", {1}=%" PRId64 ", {2}=%" PRId64 "\n", e->param[0], e->param[1], e->param[2]);
|
||||
exit(101);
|
||||
__builtin_unreachable();
|
||||
}
|
||||
|
|
|
@ -5,11 +5,13 @@ import importlib.util
|
|||
import importlib.machinery
|
||||
import math
|
||||
import numpy as np
|
||||
import numpy.typing as npt
|
||||
import scipy as sp
|
||||
import pathlib
|
||||
|
||||
from numpy import int32, int64, uint32, uint64
|
||||
from scipy import special
|
||||
from typing import TypeVar, Generic
|
||||
from typing import TypeVar, Generic, Literal, Union
|
||||
|
||||
T = TypeVar('T')
|
||||
class Option(Generic[T]):
|
||||
|
@ -50,11 +52,45 @@ class _ConstGenericMarker:
|
|||
def ConstGeneric(name, constraint):
|
||||
return TypeVar(name, _ConstGenericMarker, constraint)
|
||||
|
||||
def round_away_zero(x):
|
||||
if x >= 0.0:
|
||||
return math.floor(x + 0.5)
|
||||
N = TypeVar("N", bound=np.uint64)
|
||||
class _NDArrayDummy(Generic[T, N]):
|
||||
pass
|
||||
|
||||
# https://stackoverflow.com/questions/67803260/how-to-create-a-type-alias-with-a-throw-away-generic
|
||||
NDArray = Union[npt.NDArray[T], _NDArrayDummy[T, N]]
|
||||
|
||||
def _bool(x):
|
||||
if isinstance(x, np.ndarray):
|
||||
return np.bool_(x)
|
||||
else:
|
||||
return math.ceil(x - 0.5)
|
||||
return bool(x)
|
||||
|
||||
def _float(x):
|
||||
if isinstance(x, np.ndarray):
|
||||
return np.float_(x)
|
||||
else:
|
||||
return float(x)
|
||||
|
||||
def round_away_zero(x):
|
||||
if isinstance(x, np.ndarray):
|
||||
return np.vectorize(round_away_zero)(x)
|
||||
else:
|
||||
if x >= 0.0:
|
||||
return math.floor(x + 0.5)
|
||||
else:
|
||||
return math.ceil(x - 0.5)
|
||||
|
||||
def _floor(x):
|
||||
if isinstance(x, np.ndarray):
|
||||
return np.vectorize(_floor)(x)
|
||||
else:
|
||||
return math.floor(x)
|
||||
|
||||
def _ceil(x):
|
||||
if isinstance(x, np.ndarray):
|
||||
return np.vectorize(_ceil)(x)
|
||||
else:
|
||||
return math.ceil(x)
|
||||
|
||||
def patch(module):
|
||||
def dbl_nan():
|
||||
|
@ -72,6 +108,9 @@ def patch(module):
|
|||
def output_float(x):
|
||||
print("%f" % x)
|
||||
|
||||
def output_strln(x):
|
||||
print(x, end='')
|
||||
|
||||
def dbg_stack_address(_):
|
||||
return 0
|
||||
|
||||
|
@ -85,6 +124,8 @@ def patch(module):
|
|||
return output_asciiart
|
||||
elif name == "output_float64":
|
||||
return output_float
|
||||
elif name == "output_str":
|
||||
return output_strln
|
||||
elif name in {
|
||||
"output_bool",
|
||||
"output_int32",
|
||||
|
@ -92,7 +133,8 @@ def patch(module):
|
|||
"output_int32_list",
|
||||
"output_uint32",
|
||||
"output_uint64",
|
||||
"output_str",
|
||||
"output_strln",
|
||||
"output_range",
|
||||
}:
|
||||
return print
|
||||
elif name == "dbg_stack_address":
|
||||
|
@ -104,9 +146,12 @@ def patch(module):
|
|||
module.int64 = int64
|
||||
module.uint32 = uint32
|
||||
module.uint64 = uint64
|
||||
module.bool = _bool
|
||||
module.float = _float
|
||||
module.TypeVar = TypeVar
|
||||
module.ConstGeneric = ConstGeneric
|
||||
module.Generic = Generic
|
||||
module.Literal = Literal
|
||||
module.extern = extern
|
||||
module.Option = Option
|
||||
module.Some = Some
|
||||
|
@ -116,16 +161,33 @@ def patch(module):
|
|||
module.round = round_away_zero
|
||||
module.round64 = round_away_zero
|
||||
module.np_round = np.round
|
||||
module.floor = math.floor
|
||||
module.floor64 = math.floor
|
||||
module.floor = _floor
|
||||
module.floor64 = _floor
|
||||
module.np_floor = np.floor
|
||||
module.ceil = math.ceil
|
||||
module.ceil64 = math.ceil
|
||||
module.ceil = _ceil
|
||||
module.ceil64 = _ceil
|
||||
module.np_ceil = np.ceil
|
||||
|
||||
# NumPy NDArray factory functions
|
||||
module.ndarray = NDArray
|
||||
module.np_ndarray = np.ndarray
|
||||
module.np_empty = np.empty
|
||||
module.np_zeros = np.zeros
|
||||
module.np_ones = np.ones
|
||||
module.np_full = np.full
|
||||
module.np_eye = np.eye
|
||||
module.np_identity = np.identity
|
||||
module.np_array = np.array
|
||||
|
||||
# NumPy Math functions
|
||||
module.np_isnan = np.isnan
|
||||
module.np_isinf = np.isinf
|
||||
module.np_min = np.min
|
||||
module.np_minimum = np.minimum
|
||||
module.np_argmin = np.argmin
|
||||
module.np_max = np.max
|
||||
module.np_maximum = np.maximum
|
||||
module.np_argmax = np.argmax
|
||||
module.np_sin = np.sin
|
||||
module.np_cos = np.cos
|
||||
module.np_exp = np.exp
|
||||
|
@ -156,8 +218,10 @@ def patch(module):
|
|||
module.np_ldexp = np.ldexp
|
||||
module.np_hypot = np.hypot
|
||||
module.np_nextafter = np.nextafter
|
||||
module.np_transpose = np.transpose
|
||||
module.np_reshape = np.reshape
|
||||
|
||||
# SciPy Math Functions
|
||||
# SciPy Math functions
|
||||
module.sp_spec_erf = special.erf
|
||||
module.sp_spec_erfc = special.erfc
|
||||
module.sp_spec_gamma = special.gamma
|
||||
|
@ -165,6 +229,19 @@ def patch(module):
|
|||
module.sp_spec_j0 = special.j0
|
||||
module.sp_spec_j1 = special.j1
|
||||
|
||||
# Linalg functions
|
||||
module.np_dot = np.dot
|
||||
module.np_linalg_cholesky = np.linalg.cholesky
|
||||
module.np_linalg_qr = np.linalg.qr
|
||||
module.np_linalg_svd = np.linalg.svd
|
||||
module.np_linalg_inv = np.linalg.inv
|
||||
module.np_linalg_pinv = np.linalg.pinv
|
||||
module.np_linalg_matrix_power = np.linalg.matrix_power
|
||||
module.np_linalg_det = np.linalg.det
|
||||
|
||||
module.sp_linalg_lu = lambda x: sp.linalg.lu(x, True)
|
||||
module.sp_linalg_schur = sp.linalg.schur
|
||||
module.sp_linalg_hessenberg = lambda x: sp.linalg.hessenberg(x, True)
|
||||
|
||||
def file_import(filename, prefix="file_import_"):
|
||||
filename = pathlib.Path(filename)
|
||||
|
|
|
@ -0,0 +1,114 @@
|
|||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
version = 3
|
||||
|
||||
[[package]]
|
||||
name = "approx"
|
||||
version = "0.5.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
|
||||
dependencies = [
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "autocfg"
|
||||
version = "1.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
|
||||
|
||||
[[package]]
|
||||
name = "cslice"
|
||||
version = "0.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0f8cb7306107e4b10e64994de6d3274bd08996a7c1322a27b86482392f96be0a"
|
||||
|
||||
[[package]]
|
||||
name = "libm"
|
||||
version = "0.2.8"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
|
||||
|
||||
[[package]]
|
||||
name = "linalg"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"cslice",
|
||||
"nalgebra",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "nalgebra"
|
||||
version = "0.32.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7b5c17de023a86f59ed79891b2e5d5a94c705dbe904a5b5c9c952ea6221b03e4"
|
||||
dependencies = [
|
||||
"approx",
|
||||
"num-complex",
|
||||
"num-rational",
|
||||
"num-traits",
|
||||
"simba",
|
||||
"typenum",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-complex"
|
||||
version = "0.4.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
|
||||
dependencies = [
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-integer"
|
||||
version = "0.1.46"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
|
||||
dependencies = [
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-rational"
|
||||
version = "0.4.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
|
||||
dependencies = [
|
||||
"num-integer",
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-traits"
|
||||
version = "0.2.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
"libm",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "paste"
|
||||
version = "1.0.15"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
|
||||
|
||||
[[package]]
|
||||
name = "simba"
|
||||
version = "0.8.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "061507c94fc6ab4ba1c9a0305018408e312e17c041eb63bef8aa726fa33aceae"
|
||||
dependencies = [
|
||||
"approx",
|
||||
"num-complex",
|
||||
"num-traits",
|
||||
"paste",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "typenum"
|
||||
version = "1.17.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
|
|
@ -0,0 +1,13 @@
|
|||
[package]
|
||||
name = "linalg"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
[lib]
|
||||
crate-type = ["staticlib"]
|
||||
|
||||
[dependencies]
|
||||
nalgebra = {version = "0.32.6", default-features = false, features = ["libm", "alloc"]}
|
||||
cslice = "0.3.0"
|
||||
|
||||
[workspace]
|
|
@ -0,0 +1,406 @@
|
|||
// Uses `nalgebra` crate to invoke `np_linalg` and `sp_linalg` functions
|
||||
// When converting between `nalgebra::Matrix` and `NDArray` following considerations are necessary
|
||||
//
|
||||
// * Both `nalgebra::Matrix` and `NDArray` require their content to be stored in row-major order
|
||||
// * `NDArray` data pointer can be directly read and converted to `nalgebra::Matrix` (row and column number must be known)
|
||||
// * `nalgebra::Matrix::as_slice` returns the content of matrix in column-major order and initial data needs to be transposed before storing it in `NDArray` data pointer
|
||||
|
||||
use core::slice;
|
||||
use nalgebra::DMatrix;
|
||||
|
||||
fn report_error(
|
||||
error_name: &str,
|
||||
fn_name: &str,
|
||||
file_name: &str,
|
||||
line_num: u32,
|
||||
col_num: u32,
|
||||
err_msg: &str,
|
||||
) -> ! {
|
||||
panic!(
|
||||
"Exception {} from {} in {}:{}:{}, message: {}",
|
||||
error_name, fn_name, file_name, line_num, col_num, err_msg
|
||||
);
|
||||
}
|
||||
|
||||
pub struct InputMatrix {
|
||||
pub ndims: usize,
|
||||
pub dims: *const usize,
|
||||
pub data: *mut f64,
|
||||
}
|
||||
impl InputMatrix {
|
||||
fn get_dims(&mut self) -> Vec<usize> {
|
||||
let dims = unsafe { slice::from_raw_parts(self.dims, self.ndims) };
|
||||
dims.to_vec()
|
||||
}
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_cholesky(mat1: *mut InputMatrix, out: *mut InputMatrix) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out = out.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_cholesky", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
if dim1[0] != dim1[1] {
|
||||
let err_msg =
|
||||
format!("last 2 dimensions of the array must be square: {0} != {1}", dim1[0], dim1[1]);
|
||||
report_error("LinAlgError", "np_linalg_cholesky", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let outdim = out.get_dims();
|
||||
let out_slice = unsafe { slice::from_raw_parts_mut(out.data, outdim[0] * outdim[1]) };
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
|
||||
let matrix1 = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let result = matrix1.cholesky();
|
||||
match result {
|
||||
Some(res) => {
|
||||
out_slice.copy_from_slice(res.unpack().transpose().as_slice());
|
||||
}
|
||||
None => {
|
||||
report_error(
|
||||
"LinAlgError",
|
||||
"np_linalg_cholesky",
|
||||
file!(),
|
||||
line!(),
|
||||
column!(),
|
||||
"Matrix is not positive definite",
|
||||
);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_qr(
|
||||
mat1: *mut InputMatrix,
|
||||
out_q: *mut InputMatrix,
|
||||
out_r: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out_q = out_q.as_mut().unwrap();
|
||||
let out_r = out_r.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_cholesky", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let outq_dim = (*out_q).get_dims();
|
||||
let outr_dim = (*out_r).get_dims();
|
||||
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
let out_q_slice = unsafe { slice::from_raw_parts_mut(out_q.data, outq_dim[0] * outq_dim[1]) };
|
||||
let out_r_slice = unsafe { slice::from_raw_parts_mut(out_r.data, outr_dim[0] * outr_dim[1]) };
|
||||
|
||||
// Refer to https://github.com/dimforge/nalgebra/issues/735
|
||||
let matrix1 = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
|
||||
let res = matrix1.qr();
|
||||
let (q, r) = res.unpack();
|
||||
|
||||
// Uses different algo need to match numpy
|
||||
out_q_slice.copy_from_slice(q.transpose().as_slice());
|
||||
out_r_slice.copy_from_slice(r.transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_svd(
|
||||
mat1: *mut InputMatrix,
|
||||
outu: *mut InputMatrix,
|
||||
outs: *mut InputMatrix,
|
||||
outvh: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let outu = outu.as_mut().unwrap();
|
||||
let outs = outs.as_mut().unwrap();
|
||||
let outvh = outvh.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_svd", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let outu_dim = (*outu).get_dims();
|
||||
let outs_dim = (*outs).get_dims();
|
||||
let outvh_dim = (*outvh).get_dims();
|
||||
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
let out_u_slice = unsafe { slice::from_raw_parts_mut(outu.data, outu_dim[0] * outu_dim[1]) };
|
||||
let out_s_slice = unsafe { slice::from_raw_parts_mut(outs.data, outs_dim[0]) };
|
||||
let out_vh_slice =
|
||||
unsafe { slice::from_raw_parts_mut(outvh.data, outvh_dim[0] * outvh_dim[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let result = matrix.svd(true, true);
|
||||
out_u_slice.copy_from_slice(result.u.unwrap().transpose().as_slice());
|
||||
out_s_slice.copy_from_slice(result.singular_values.as_slice());
|
||||
out_vh_slice.copy_from_slice(result.v_t.unwrap().transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_inv(mat1: *mut InputMatrix, out: *mut InputMatrix) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out = out.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_inv", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
let dim1 = (*mat1).get_dims();
|
||||
|
||||
if dim1[0] != dim1[1] {
|
||||
let err_msg =
|
||||
format!("last 2 dimensions of the array must be square: {0} != {1}", dim1[0], dim1[1]);
|
||||
report_error("LinAlgError", "np_linalg_inv", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let outdim = out.get_dims();
|
||||
let out_slice = unsafe { slice::from_raw_parts_mut(out.data, outdim[0] * outdim[1]) };
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
if !matrix.is_invertible() {
|
||||
report_error(
|
||||
"LinAlgError",
|
||||
"np_linalg_inv",
|
||||
file!(),
|
||||
line!(),
|
||||
column!(),
|
||||
"no inverse for Singular Matrix",
|
||||
);
|
||||
}
|
||||
let inv = matrix.try_inverse().unwrap();
|
||||
out_slice.copy_from_slice(inv.transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_pinv(mat1: *mut InputMatrix, out: *mut InputMatrix) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out = out.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_pinv", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let outdim = out.get_dims();
|
||||
let out_slice = unsafe { slice::from_raw_parts_mut(out.data, outdim[0] * outdim[1]) };
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let svd = matrix.svd(true, true);
|
||||
let inv = svd.pseudo_inverse(1e-15);
|
||||
|
||||
match inv {
|
||||
Ok(m) => {
|
||||
out_slice.copy_from_slice(m.transpose().as_slice());
|
||||
}
|
||||
Err(err_msg) => {
|
||||
report_error("LinAlgError", "np_linalg_pinv", file!(), line!(), column!(), err_msg);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_matrix_power(
|
||||
mat1: *mut InputMatrix,
|
||||
mat2: *mut InputMatrix,
|
||||
out: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let mat2 = mat2.as_mut().unwrap();
|
||||
let out = out.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_matrix_power", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let power = unsafe { slice::from_raw_parts_mut(mat2.data, 1) };
|
||||
let power = power[0];
|
||||
let outdim = out.get_dims();
|
||||
let out_slice = unsafe { slice::from_raw_parts_mut(out.data, outdim[0] * outdim[1]) };
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
|
||||
let abs_pow = power.abs();
|
||||
let matrix1 = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let mut result = matrix1.pow(abs_pow as u32);
|
||||
|
||||
if power < 0.0 {
|
||||
if !result.is_invertible() {
|
||||
report_error(
|
||||
"LinAlgError",
|
||||
"np_linalg_inv",
|
||||
file!(),
|
||||
line!(),
|
||||
column!(),
|
||||
"no inverse for Singular Matrix",
|
||||
);
|
||||
}
|
||||
result = result.try_inverse().unwrap();
|
||||
}
|
||||
out_slice.copy_from_slice(result.transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn np_linalg_det(mat1: *mut InputMatrix, out: *mut InputMatrix) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out = out.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "np_linalg_det", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let out_slice = unsafe { slice::from_raw_parts_mut(out.data, 1) };
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
if !matrix.is_square() {
|
||||
let err_msg =
|
||||
format!("last 2 dimensions of the array must be square: {0} != {1}", dim1[0], dim1[1]);
|
||||
report_error("LinAlgError", "np_linalg_inv", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
out_slice[0] = matrix.determinant();
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn sp_linalg_lu(
|
||||
mat1: *mut InputMatrix,
|
||||
out_l: *mut InputMatrix,
|
||||
out_u: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out_l = out_l.as_mut().unwrap();
|
||||
let out_u = out_u.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "sp_linalg_lu", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
let outl_dim = (*out_l).get_dims();
|
||||
let outu_dim = (*out_u).get_dims();
|
||||
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
let out_l_slice = unsafe { slice::from_raw_parts_mut(out_l.data, outl_dim[0] * outl_dim[1]) };
|
||||
let out_u_slice = unsafe { slice::from_raw_parts_mut(out_u.data, outu_dim[0] * outu_dim[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let (_, l, u) = matrix.lu().unpack();
|
||||
|
||||
out_l_slice.copy_from_slice(l.transpose().as_slice());
|
||||
out_u_slice.copy_from_slice(u.transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn sp_linalg_schur(
|
||||
mat1: *mut InputMatrix,
|
||||
out_t: *mut InputMatrix,
|
||||
out_z: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out_t = out_t.as_mut().unwrap();
|
||||
let out_z = out_z.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "sp_linalg_schur", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
|
||||
if dim1[0] != dim1[1] {
|
||||
let err_msg =
|
||||
format!("last 2 dimensions of the array must be square: {0} != {1}", dim1[0], dim1[1]);
|
||||
report_error("LinAlgError", "np_linalg_schur", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let out_t_dim = (*out_t).get_dims();
|
||||
let out_z_dim = (*out_z).get_dims();
|
||||
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
let out_t_slice = unsafe { slice::from_raw_parts_mut(out_t.data, out_t_dim[0] * out_t_dim[1]) };
|
||||
let out_z_slice = unsafe { slice::from_raw_parts_mut(out_z.data, out_z_dim[0] * out_z_dim[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let (z, t) = matrix.schur().unpack();
|
||||
|
||||
out_t_slice.copy_from_slice(t.transpose().as_slice());
|
||||
out_z_slice.copy_from_slice(z.transpose().as_slice());
|
||||
}
|
||||
|
||||
/// # Safety
|
||||
///
|
||||
/// `mat1` should point to a valid 2DArray of `f64` floats in row-major order
|
||||
#[no_mangle]
|
||||
pub unsafe extern "C" fn sp_linalg_hessenberg(
|
||||
mat1: *mut InputMatrix,
|
||||
out_h: *mut InputMatrix,
|
||||
out_q: *mut InputMatrix,
|
||||
) {
|
||||
let mat1 = mat1.as_mut().unwrap();
|
||||
let out_h = out_h.as_mut().unwrap();
|
||||
let out_q = out_q.as_mut().unwrap();
|
||||
|
||||
if mat1.ndims != 2 {
|
||||
let err_msg = format!("expected 2D Vector Input, but received {}D input", mat1.ndims);
|
||||
report_error("ValueError", "sp_linalg_hessenberg", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let dim1 = (*mat1).get_dims();
|
||||
|
||||
if dim1[0] != dim1[1] {
|
||||
let err_msg =
|
||||
format!("last 2 dimensions of the array must be square: {} != {}", dim1[0], dim1[1]);
|
||||
report_error("LinAlgError", "sp_linalg_hessenberg", file!(), line!(), column!(), &err_msg);
|
||||
}
|
||||
|
||||
let out_h_dim = (*out_h).get_dims();
|
||||
let out_q_dim = (*out_q).get_dims();
|
||||
|
||||
let data_slice1 = unsafe { slice::from_raw_parts_mut(mat1.data, dim1[0] * dim1[1]) };
|
||||
let out_h_slice = unsafe { slice::from_raw_parts_mut(out_h.data, out_h_dim[0] * out_h_dim[1]) };
|
||||
let out_q_slice = unsafe { slice::from_raw_parts_mut(out_q.data, out_q_dim[0] * out_q_dim[1]) };
|
||||
|
||||
let matrix = DMatrix::from_row_slice(dim1[0], dim1[1], data_slice1);
|
||||
let (q, h) = matrix.hessenberg().unpack();
|
||||
|
||||
out_h_slice.copy_from_slice(h.transpose().as_slice());
|
||||
out_q_slice.copy_from_slice(q.transpose().as_slice());
|
||||
}
|
|
@ -2,6 +2,9 @@
|
|||
|
||||
set -e
|
||||
|
||||
: "${DEMO_LINALG_STUB:=linalg/target/release/liblinalg.a}"
|
||||
: "${DEMO_LINALG_STUB32:=linalg/target/i686-unknown-linux-gnu/release/liblinalg.a}"
|
||||
|
||||
if [ -z "$1" ]; then
|
||||
echo "No argument supplied"
|
||||
exit 1
|
||||
|
@ -10,21 +13,40 @@ fi
|
|||
declare -a nac3args
|
||||
while [ $# -ge 1 ]; do
|
||||
case "$1" in
|
||||
--help)
|
||||
echo "Usage: run_demo.sh [--help] [--out OUTFILE] [--debug] [-i686] -- [NAC3ARGS...] demo"
|
||||
exit
|
||||
;;
|
||||
--out)
|
||||
shift
|
||||
outfile="$1"
|
||||
;;
|
||||
--lli)
|
||||
use_lli=1
|
||||
--debug)
|
||||
debug=1
|
||||
;;
|
||||
-i686)
|
||||
i686=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
*)
|
||||
nac3args+=("$1")
|
||||
echo "Unrecognized argument \"$1\""
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ -e ../../target/release/nac3standalone ]; then
|
||||
while [ $# -ge 1 ]; do
|
||||
nac3args+=("$1")
|
||||
shift
|
||||
done
|
||||
|
||||
if [ -n "$debug" ] && [ -e ../../target/debug/nac3standalone ]; then
|
||||
nac3standalone=../../target/debug/nac3standalone
|
||||
elif [ -e ../../target/release/nac3standalone ]; then
|
||||
nac3standalone=../../target/release/nac3standalone
|
||||
else
|
||||
# used by Nix builds
|
||||
|
@ -32,29 +54,19 @@ else
|
|||
fi
|
||||
|
||||
rm -f ./*.o ./*.bc demo
|
||||
if [ -z "$use_lli" ]; then
|
||||
|
||||
if [ -z "$i686" ]; then
|
||||
$nac3standalone "${nac3args[@]}"
|
||||
|
||||
clang -c -std=gnu11 -Wall -Wextra -O3 -o demo.o demo.c
|
||||
clang -lm -o demo module.o demo.o
|
||||
|
||||
if [ -z "$outfile" ]; then
|
||||
./demo
|
||||
else
|
||||
./demo > "$outfile"
|
||||
fi
|
||||
clang -o demo module.o demo.o $DEMO_LINALG_STUB -lm -Wl,--no-warn-search-mismatch
|
||||
else
|
||||
$nac3standalone --emit-llvm "${nac3args[@]}"
|
||||
|
||||
clang -c -std=gnu11 -Wall -Wextra -O3 -emit-llvm -o demo.bc demo.c
|
||||
|
||||
shopt -s nullglob
|
||||
llvm-link -o nac3out.bc module*.bc main.bc
|
||||
shopt -u nullglob
|
||||
|
||||
if [ -z "$outfile" ]; then
|
||||
lli --extra-module demo.bc --extra-module irrt.bc nac3out.bc
|
||||
else
|
||||
lli --extra-module demo.bc --extra-module irrt.bc nac3out.bc > "$outfile"
|
||||
fi
|
||||
$nac3standalone --triple i686-unknown-linux-gnu --target-features +sse2 "${nac3args[@]}"
|
||||
clang -m32 -c -std=gnu11 -Wall -Wextra -O3 -msse2 -o demo.o demo.c
|
||||
clang -m32 -o demo module.o demo.o $DEMO_LINALG_STUB32 -lm -Wl,--no-warn-search-mismatch
|
||||
fi
|
||||
|
||||
if [ -z "$outfile" ]; then
|
||||
./demo
|
||||
else
|
||||
./demo > "$outfile"
|
||||
fi
|
||||
|
|
|
@ -0,0 +1,76 @@
|
|||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_bool(x: bool):
|
||||
...
|
||||
|
||||
def example1():
|
||||
x, *ys, z = (1, 2, 3, 4, 5)
|
||||
output_int32(x)
|
||||
output_int32(len(ys))
|
||||
output_int32(ys[0])
|
||||
output_int32(ys[1])
|
||||
output_int32(ys[2])
|
||||
output_int32(z)
|
||||
|
||||
def example2():
|
||||
x, y, *zs = (1, 2, 3, 4, 5)
|
||||
output_int32(x)
|
||||
output_int32(y)
|
||||
output_int32(len(zs))
|
||||
output_int32(zs[0])
|
||||
output_int32(zs[1])
|
||||
output_int32(zs[2])
|
||||
|
||||
def example3():
|
||||
*xs, y, z = (1, 2, 3, 4, 5)
|
||||
output_int32(len(xs))
|
||||
output_int32(xs[0])
|
||||
output_int32(xs[1])
|
||||
output_int32(xs[2])
|
||||
output_int32(y)
|
||||
output_int32(z)
|
||||
|
||||
def example4():
|
||||
*xs, y, z = (4, 5)
|
||||
output_int32(len(xs))
|
||||
output_int32(y)
|
||||
output_int32(z)
|
||||
|
||||
def example5():
|
||||
# Example from: https://docs.python.org/3/reference/simple_stmts.html#assignment-statements
|
||||
x = [0, 1]
|
||||
i = 0
|
||||
i, x[i] = 1, 2 # i is updated, then x[i] is updated
|
||||
output_int32(i)
|
||||
output_int32(x[0])
|
||||
output_int32(x[1])
|
||||
|
||||
class A:
|
||||
value: int32
|
||||
def __init__(self):
|
||||
self.value = 1000
|
||||
|
||||
def example6():
|
||||
ws = [88, 7, 8]
|
||||
a = A()
|
||||
x, [y, *ys, a.value], ws[0], (ws[0],) = 1, (2, False, 4, 5), 99, (6,)
|
||||
output_int32(x)
|
||||
output_int32(y)
|
||||
output_bool(ys[0])
|
||||
output_int32(ys[1])
|
||||
output_int32(a.value)
|
||||
output_int32(ws[0])
|
||||
output_int32(ws[1])
|
||||
output_int32(ws[2])
|
||||
|
||||
def run() -> int32:
|
||||
example1()
|
||||
example2()
|
||||
example3()
|
||||
example4()
|
||||
example5()
|
||||
example6()
|
||||
return 0
|
|
@ -6,6 +6,10 @@ def output_int32(x: int32):
|
|||
def output_int64(x: int64):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_strln(x: str):
|
||||
...
|
||||
|
||||
|
||||
class B:
|
||||
b: int32
|
||||
|
@ -23,10 +27,14 @@ class A:
|
|||
def get_a(self) -> int32:
|
||||
return self.a
|
||||
|
||||
def get_b(self) -> B:
|
||||
return self.b
|
||||
# def get_b(self) -> B:
|
||||
# return self.b
|
||||
|
||||
|
||||
class Initless:
|
||||
def foo(self):
|
||||
output_strln("hello")
|
||||
|
||||
def run() -> int32:
|
||||
a = A(10)
|
||||
output_int32(a.a)
|
||||
|
@ -35,4 +43,8 @@ def run() -> int32:
|
|||
output_int32(a.a)
|
||||
output_int32(a.get_a())
|
||||
# output_int32(a.get_b().b) FIXME: NAC3 prints garbage
|
||||
|
||||
initless = Initless()
|
||||
initless.foo()
|
||||
|
||||
return 0
|
||||
|
|
|
@ -16,28 +16,28 @@ class HybridGenericClass2(Generic[A, T]):
|
|||
class HybridGenericClass3(Generic[T, A, B]):
|
||||
pass
|
||||
|
||||
def make_generic_2() -> ConstGenericClass[2]:
|
||||
def make_generic_2() -> ConstGenericClass[Literal[2]]:
|
||||
return ...
|
||||
|
||||
def make_generic2_1_2() -> ConstGeneric2Class[1, 2]:
|
||||
def make_generic2_1_2() -> ConstGeneric2Class[Literal[1], Literal[2]]:
|
||||
return ...
|
||||
|
||||
def make_hybrid_class_2_int32() -> HybridGenericClass2[2, int32]:
|
||||
def make_hybrid_class_2_int32() -> HybridGenericClass2[Literal[2], int32]:
|
||||
return ...
|
||||
|
||||
def make_hybrid_class_i32_0_1() -> HybridGenericClass3[int32, 0, 1]:
|
||||
def make_hybrid_class_i32_0_1() -> HybridGenericClass3[int32, Literal[0], Literal[1]]:
|
||||
return ...
|
||||
|
||||
def consume_generic_2(instance: ConstGenericClass[2]):
|
||||
def consume_generic_2(instance: ConstGenericClass[Literal[2]]):
|
||||
pass
|
||||
|
||||
def consume_generic2_1_2(instance: ConstGeneric2Class[1, 2]):
|
||||
def consume_generic2_1_2(instance: ConstGeneric2Class[Literal[1], Literal[2]]):
|
||||
pass
|
||||
|
||||
def consume_hybrid_class_2_i32(instance: HybridGenericClass2[2, int32]):
|
||||
def consume_hybrid_class_2_i32(instance: HybridGenericClass2[Literal[2], int32]):
|
||||
pass
|
||||
|
||||
def consume_hybrid_class_i32_0_1(instance: HybridGenericClass3[int32, 0, 1]):
|
||||
def consume_hybrid_class_i32_0_1(instance: HybridGenericClass3[int32, Literal[0], Literal[1]]):
|
||||
pass
|
||||
|
||||
def f():
|
||||
|
|
|
@ -22,6 +22,10 @@ def output_uint64(x: uint64):
|
|||
def output_float64(x: float):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_range(x: range):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_int32_list(x: list[int32]):
|
||||
...
|
||||
|
@ -34,6 +38,10 @@ def output_asciiart(x: int32):
|
|||
def output_str(x: str):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_strln(x: str):
|
||||
...
|
||||
|
||||
def test_output_bool():
|
||||
output_bool(True)
|
||||
output_bool(False)
|
||||
|
@ -59,6 +67,15 @@ def test_output_float64():
|
|||
output_float64(16.25)
|
||||
output_float64(-16.25)
|
||||
|
||||
def test_output_range():
|
||||
r = range(1, 100, 5)
|
||||
output_int32(r.start)
|
||||
output_int32(r.stop)
|
||||
output_int32(r.step)
|
||||
output_range(range(10))
|
||||
output_range(range(1, 10))
|
||||
output_range(range(1, 10, 2))
|
||||
|
||||
def test_output_asciiart():
|
||||
for i in range(17):
|
||||
output_asciiart(i)
|
||||
|
@ -68,7 +85,8 @@ def test_output_int32_list():
|
|||
output_int32_list([0, 1, 3, 5, 10])
|
||||
|
||||
def test_output_str_family():
|
||||
output_str("hello world")
|
||||
output_str("hello")
|
||||
output_strln(" world")
|
||||
|
||||
def run() -> int32:
|
||||
test_output_bool()
|
||||
|
@ -77,6 +95,7 @@ def run() -> int32:
|
|||
test_output_uint32()
|
||||
test_output_uint64()
|
||||
test_output_float64()
|
||||
test_output_range()
|
||||
test_output_asciiart()
|
||||
test_output_int32_list()
|
||||
test_output_str_family()
|
||||
|
|
|
@ -0,0 +1,31 @@
|
|||
@extern
|
||||
def output_int32(x: int32):
|
||||
...
|
||||
|
||||
@extern
|
||||
def output_int64(x: int64):
|
||||
...
|
||||
|
||||
X: int32 = 0
|
||||
Y = int64(1)
|
||||
|
||||
def f():
|
||||
global X, Y
|
||||
X = 1
|
||||
Y = int64(2)
|
||||
|
||||
def run() -> int32:
|
||||
global X, Y
|
||||
|
||||
output_int32(X)
|
||||
output_int64(Y)
|
||||
f()
|
||||
output_int32(X)
|
||||
output_int64(Y)
|
||||
|
||||
X = 0
|
||||
Y = int64(0)
|
||||
output_int32(X)
|
||||
output_int64(Y)
|
||||
|
||||
return 0
|
|
@ -10,23 +10,58 @@ class A:
|
|||
def __init__(self, a: int32):
|
||||
self.a = a
|
||||
|
||||
def f1(self):
|
||||
self.f2()
|
||||
|
||||
def f2(self):
|
||||
def output_all_fields(self):
|
||||
output_int32(self.a)
|
||||
|
||||
def set_a(self, a: int32):
|
||||
self.a = a
|
||||
|
||||
class B(A):
|
||||
b: int32
|
||||
|
||||
def __init__(self, b: int32):
|
||||
self.a = b + 1
|
||||
A.__init__(self, b + 1)
|
||||
self.set_b(b)
|
||||
|
||||
def output_parent_fields(self):
|
||||
A.output_all_fields(self)
|
||||
|
||||
def output_all_fields(self):
|
||||
A.output_all_fields(self)
|
||||
output_int32(self.b)
|
||||
|
||||
def set_b(self, b: int32):
|
||||
self.b = b
|
||||
|
||||
class C(B):
|
||||
c: int32
|
||||
|
||||
def __init__(self, c: int32):
|
||||
B.__init__(self, c + 1)
|
||||
self.c = c
|
||||
|
||||
def output_parent_fields(self):
|
||||
B.output_all_fields(self)
|
||||
|
||||
def output_all_fields(self):
|
||||
B.output_all_fields(self)
|
||||
output_int32(self.c)
|
||||
|
||||
def set_c(self, c: int32):
|
||||
self.c = c
|
||||
|
||||
def run() -> int32:
|
||||
aaa = A(5)
|
||||
bbb = B(2)
|
||||
aaa.f1()
|
||||
bbb.f1()
|
||||
ccc = C(10)
|
||||
ccc.output_all_fields()
|
||||
ccc.set_a(1)
|
||||
ccc.set_b(2)
|
||||
ccc.set_c(3)
|
||||
ccc.output_all_fields()
|
||||
|
||||
bbb = B(10)
|
||||
bbb.set_a(9)
|
||||
bbb.set_b(8)
|
||||
bbb.output_all_fields()
|
||||
ccc.output_all_fields()
|
||||
|
||||
return 0
|
||||
|
|
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue