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807 Commits

Author SHA1 Message Date
lyken f523e26227 core: fix typo in fmt::Display of TypeVarId 2024-06-13 16:59:10 +08:00
lyken f026b48e2a core: refactor to use `TypeVarId` and `TypeVar` 2024-06-13 16:59:10 +08:00
lyken dc874f2994 core: use `PrimDef` simple names in make_primitives() 2024-06-13 16:58:32 +08:00
David Mak 23974feae7 meta: Restrict number of allowed lints 2024-06-12 16:10:57 +08:00
David Mak 40a3bded36 meta: Set clippy lints in {main,lib}.rs 
So that this does not have to be manually passed to the `cargo clippy`
command-line every single time. Also allows incrementally addressing
these lints by removing and fixing them one-by-one.
 2024-06-12 16:10:57 +08:00
lyken c4420e6ab9 core: refactor `get_builtins()` 2024-06-12 15:09:20 +08:00
lyken fd36f78005 core: refactor `PrimitiveDefinitionId` into enum `PrimDef` 2024-06-12 15:01:01 +08:00
lyken 8168692cc3 apply cargo fmt 2024-06-12 14:45:03 +08:00
David Mak 6153f94b05 core/numpy: Implement codegen for np_array 2024-06-11 16:42:11 +08:00
David Mak 4730b595f3 core/builtins: Add np_array function 2024-06-11 16:42:08 +08:00
David Mak c2fdb12397 core/type_inferencer: Add special rule for np_array 2024-06-11 16:40:35 +08:00
David Mak 82bf14785b core: Add multidimensional array helpers 2024-06-11 15:30:06 +08:00
David Mak 2d4329e23c core/stmt: Use BB of last statement in if-else in phi 2024-06-11 15:30:06 +08:00
David Mak 679656f9e1 core/classes: Fix incorrect field locations for lists 2024-06-11 15:30:06 +08:00
David Mak 210d9e2334 core: Add more creator functions for ProxyType 2024-06-11 15:26:37 +08:00
David Mak 181ac3ec1a core/classes: Fix incorrect pointers of range.{stop,step} 2024-06-11 15:13:31 +08:00
David Mak 3acdfb304d meta: Apply clippy suggestions 2024-06-11 14:58:32 +08:00
David Mak f0ab1b858a core: Refactor class abstractions 
- Introduce new Type abstractions
- Rearrange some functions
 2024-06-06 13:45:51 +08:00
lyken 08129cc635 nac3core: add TopLevelComposer::new builtin check's assertion msg 2024-06-05 15:30:02 +08:00
David Mak ad4832dcf4 core: Refactor to get LLVM intrinsics via Intrinsics::find 2024-06-05 15:29:40 +08:00
lyken b857f1e403 nac3core: fix typo in gen_for's comment 2024-06-04 17:15:41 +08:00
David Mak ed79d5bb9e core/expr: Add support for multi-dim slicing of NDArrays 2024-06-03 16:40:05 +08:00
David Mak c35ad06949 core/expr: Add support for 1D slicing of NDArrays 2024-06-03 16:40:05 +08:00
David Mak 135ef557f9 core/numpy: Implement ndarray_sliced_{copy,copyto_impl} 
Performing copying with optional support for slicing. Also made
copy_impl delegate to sliced_copy, as sliced_copy now performs a
superset of operations that copy_impl can already do.
 2024-06-03 16:40:05 +08:00
David Mak a176c3eb70 core/irrt: Change handle_slice_indices to instead take length of object 
So that all other array-like datatypes (e.g. ndarray) can also take
advantage of it.
 2024-06-03 16:40:05 +08:00
David Mak 2cf79510c2 core/numpy: Add more helper functions 2024-06-03 16:40:05 +08:00
David Mak b6ff75dcaf core/irrt: Add support for calculating partial size of NDArray 2024-06-03 16:40:05 +08:00
David Mak 588c15f80d core/stmt: Add gen_for_range_callback 
For generating for loops over range objects or array slices.
 2024-06-03 16:40:05 +08:00
David Mak 82cc693b11 meta: Update dependencies 2024-06-03 16:40:02 +08:00
David Mak 520e1adc56 core/builtins: Add np_minimum/np_maximum 2024-05-09 15:01:20 +08:00
David Mak 73e81259f3 core/builtins: Add np_min/np_max 2024-05-09 15:01:20 +08:00
David Mak 7627acea41 core/type_inferencer: Fix error message 2024-05-09 15:01:20 +08:00
David Mak a777099ea8 core/type_inferencer: Fix missing lowering for some builtin TVars 2024-05-09 15:01:20 +08:00
David Mak 30c6cffbad core/builtins: Refactored numpy builtins to accept scalar and ndarrays 2024-05-06 15:38:29 +08:00
David Mak 51671800b6 core/builtins: Extract codegen portion into functions 
We will need to reuse them when implementing elementwise function
application for ndarrays.
 2024-05-06 13:21:54 +08:00
David Mak 7195476edb core/builtins: Add llvm_intrinsics prefix 2024-05-06 13:21:54 +08:00
David Mak eecba0b71d core: Add GenCall::create_dummy 
A simple abstraction for GenCalls that are already handled elsewhere.
 2024-05-06 13:21:54 +08:00
David Mak 7b4253ccd8 core/numpy: Add missing lifetime parameters 2024-05-06 13:21:54 +08:00
David Mak f58c3a11f8 core/builtins: Rework handling of PrimitiveStore-Unifier tuples 2024-05-06 13:21:54 +08:00
David Mak d0766a116f core: Remove Box from GenCallCallback type alias 
So that references to the function type can be taken.
 2024-05-06 13:21:54 +08:00
David Mak 64a3751fc2 core: Remove custom function type definitions for ndarray operators 2024-05-06 13:21:54 +08:00
David Mak 062e318dd5 core/magic_methods: Fix clippy warnings 2024-05-06 13:21:54 +08:00
David Mak 847615fc2f core: Implement numpy.matmul for 2D-2D ndarrays 2024-04-23 10:27:37 +08:00
David Mak 5dfcc63978 core/classes: Take reference of indexes 2024-04-16 17:20:24 +08:00
David Mak 025b3cd02f core/stmt: Remove gen_if_chained* 
Turns out it is really difficult to get lifetimes and closures right, so
let's just provide the most rudimentary if-else codegen and we can nest
them if necessary.
 2024-04-16 17:16:50 +08:00
David Mak e0f440040c core/expr: Implement negative indices for ndarray 2024-04-15 12:49:42 +08:00
David Mak f0715e2b6d core/stmt: Add gen_if* functions 
For generating if-constructs in IR.
 2024-04-15 12:20:34 +08:00
David Mak e7fca67786 core/stmt: Do not generate jumps if bb is already terminated 
Future-proofs gen_*_callback functions in case other codegen functions
will delegate to it in the future.
 2024-04-15 12:20:34 +08:00
David Mak 52c731c312 core: Implement Not/UAdd/USub for booleans 
Not sure if this is deliberate or an oversight, but we implement it
anyway for consistency with other Python implementations.
 2024-04-12 18:29:58 +08:00
David Mak 00d1b9be9b core: Fix __inv__ for i8-based boolean operands 2024-04-12 15:35:54 +08:00
David Mak e614dd4257 core/type_inferencer: Fix location of unary/compare expressions 
Codegen uses this location information to determine the CallId, and if
a function call is the operand of a unary expression or left-hand
operand of a compare expression, codegen will use the type of the
operator expression rather than the actual operand type.
 2024-04-05 15:42:10 +08:00
David Mak 937a8b9698 core/magic_methods: Fix type of unary ops with primitive types 2024-04-05 13:23:08 +08:00
David Mak 876ad6c59c core/type_inferencer: Include location info if inferencer fails 2024-04-05 13:22:35 +08:00
David Mak a920fe0501 core: Implement elementwise comparison operators 2024-04-03 00:07:33 +08:00
David Mak 727a1886b3 core: Implement elementwise unary operators 2024-04-03 00:07:33 +08:00
David Mak 6af13a8261 core: Implement elementwise binary operators 
Including immediate variants of these operators.
 2024-04-03 00:07:33 +08:00
David Mak 3540d0ab29 core/magic_methods: Add typeof_*op 
Used to determine the expected type of the binary operator with
primitive operands.
 2024-04-03 00:07:33 +08:00
David Mak 3a6c53d760 core/toplevel/numpy: Split ndarray type var utilities 2024-04-03 00:07:33 +08:00
David Mak 87bc34f7ec core: Implement calculations for broadcasting ndarrays 2024-04-03 00:07:31 +08:00
David Mak f50a5f0345 core/type_inferencer: Allow both int32 and isize when indexing ndarray 2024-04-02 16:49:12 +08:00
David Mak a77fd213e0 core/magic_methods: Allow unknown return types 
These types can be later inferred by the type inferencer.
 2024-04-02 16:49:12 +08:00
David Mak 8f1497df83 core/helper: Add PrimitiveDefinitionIds::iter 2024-04-02 16:49:12 +08:00
David Mak 5ca2dbeec8 core/typedef: Add Type::obj_id to replace get_obj_id 2024-04-02 16:49:10 +08:00
David Mak 9a98cde595 core: Extract codegen portion of gen_*op_expr 
This allows *ops to be generated internally using LLVM values as
input. Required in a future change.
 2024-04-01 16:48:25 +08:00
David Mak 5ba8601b39 core: Remove ArrayValue variants of functions 
These will be lowered and optimized away later anyways, and we have
ArrayLikeAccessor now.
 2024-04-01 16:48:25 +08:00
David Mak 26a01b14d5 core: Use more typed slices in APIs 2024-04-01 16:48:25 +08:00
David Mak d5f4817134 core/builtins: Fix len() on ndarrays 2024-04-01 16:48:24 +08:00
David Mak 789bfb5a26 core: Fix index-based operations not returning i32 2024-04-01 16:46:45 +08:00
David Mak 4bb0e60981 core: Apply clippy suggestions 2024-04-01 16:46:41 +08:00
David Mak 13f06f3e29 core: Refactor VarMap to IndexMap 
This is the only Map I can find that preserves insertion order while
also deduplicating elements by key.
 2024-03-22 15:51:23 +08:00
David Mak f0da9c0283 core: Add ArrayLikeValue 
For exposing LLVM values that can be accessed like an array.
 2024-03-22 15:51:06 +08:00
David Mak 2c4bf3ce59 core: Allow unsized CodeGenerator to be passed to some codegen functions 
Enables codegen_callback to call these codegen functions as well.
 2024-03-22 15:07:28 +08:00
David Mak e980f19c93 core: Simplify typed value assertions 2024-03-22 15:07:28 +08:00
David Mak cfbc37c1ed core: Add gen_for_callback_incrementing 
Simplifies generation of monotonically increasing for loops.
 2024-03-22 15:07:28 +08:00
David Mak 50264e8750 core: Add missing unchecked accessors for NDArrayDimsProxy 2024-03-22 15:07:28 +08:00
David Mak 1b77e62901 core: Split numpy into codegen and toplevel 2024-03-22 15:07:28 +08:00
David Mak fd44ee6887 core: Apply clippy suggestions 2024-03-22 15:07:23 +08:00
David Mak c8866b1534 core/classes: Rename get_* functions to remove prefix 
As suggested by Rust API Guidelines.
 2024-03-21 15:46:10 +08:00
David Mak 84a888758a core: Rename unsafe functions to unchecked 
This is this intended name of the functions.
 2024-03-21 15:46:10 +08:00
David Mak c3b122acfc core: Implement `ndarray.copy` 2024-03-07 14:59:13 +08:00
David Mak a94927a11d core: Update __builtin_assume expressions 
No dimension size should be 0.
 2024-03-07 14:59:13 +08:00
David Mak ebf86cd134 core: Use size_t for accessing array elements 2024-03-07 14:59:13 +08:00
David Mak cccd8f2d00 core: Fix ndarray_eye not preserving signness of offset 2024-03-07 14:59:13 +08:00
David Mak 3292aed099 core: Fix ndarray subscript operator returning the wrong object 
Should be returning the newly created object instead of the original
ndarray...
 2024-03-07 14:59:13 +08:00
David Mak 96b7f29679 core: Implement `ndarray.fill` 2024-03-07 14:59:13 +08:00
David Mak 3d2abf73c8 core: Replace ndarray_init_dims IRRT impl with IR impl 
Implementation of that function in IR allows for more flexibility in
terms of different integer type widths.
 2024-03-07 14:59:13 +08:00
David Mak f682e9bf7a core: Match IRRT compile flavor with build profile 2024-03-07 14:59:02 +08:00
David Mak b26cb2b360 core: Express member func def IDs as offsets from class def ID 2024-03-06 12:24:39 +08:00
David Mak 2317516cf6 core: Use tvars from ndarray for class definition 2024-03-04 23:58:02 +08:00
David Mak 77de24ef74 core: Use BTreeMap for type variable mapping 
There have been multiple instances where I had the need to iterate over
type variables, only to discover that the traversal order is arbitrary.

This commit fixes that by adding SortedMapping, which utilizes BTreeMap
internally to guarantee a traversal order. All instances of VarMap are
now refactored to use this to ensure that type variables are iterated in
 the order of its variable ID, which should be monotonically incremented
 by the unifier.
 2024-03-04 23:56:04 +08:00
David Mak 234a6bde2a core: Use TObj for NDArray 2024-03-01 15:41:55 +08:00
David Mak c3db6297d9 core: Add primitive definition-id list 
So that we have a single ground truth for the definition IDs of
primitive types.
 2024-03-01 11:29:10 +08:00
David Mak 82fdb02d13 core: Extract LLVM intrinsic functions to their functions 2024-02-23 15:41:06 +08:00
David Mak 4efdd17513 core: Add missing From implementations for LLVM wrapper classes 2024-02-23 15:41:06 +08:00
David Mak 49de81ef1e core: Apply clippy suggestions 2024-02-23 15:41:06 +08:00
David Mak 8492503af2 core: Update cargo dependencies 2024-02-23 15:41:04 +08:00
David Mak cc538d221a core: Implement codegen for indexing into ndarray 2024-02-19 17:13:09 +08:00
David Mak 0d5c53e60c core: Implement type inference for indexing into ndarray 2024-02-19 17:13:09 +08:00
David Mak 976a9512c1 core: Add const variants to NDArray element getters 2024-02-19 16:56:21 +08:00
David Mak 1eacaf9afa core: Fix IRRT argument order to ndarray_flatten_index 2024-02-19 16:37:13 +08:00
David Mak 8c7e44098a core: Fix IRRT implementation of ndarray_flatten_index 2024-02-19 16:37:13 +08:00
David Mak 282a3e1911 core: Fix typo in error message 2024-02-14 16:26:13 +08:00
David Mak 5cecb2bb74 core: Fix Literal use in variable type annotation 2024-02-06 18:16:14 +08:00
David Mak 1963c30744 core: Use Display output for locations 2024-02-06 18:11:51 +08:00
David Mak 27011f385b core: Add location to non-primitive value return error 2024-02-02 12:49:21 +08:00
David Mak d6302b6ec8 core: Allow tuple of primitives to be returned 2024-02-02 12:48:52 +08:00
David Mak b3736c3e99 core: Disallow returning of non-primitive values 
Non-primitive values are represented by an `alloca`-ed value in the
function body, and when the pointer is returned from the function, the
`alloca`-ed object is deallocated on the stack.

Related to #54.
 2024-01-29 12:49:24 +08:00
David Mak 8470915809 core: Add NDArrayValue and helper functions 2024-01-25 15:51:39 +08:00
David Mak 148900302e core: Add RangeValue and helper functions 2024-01-25 15:51:39 +08:00
David Mak 5ee08b585f core: Add ListValue and helper functions 2024-01-25 15:51:39 +08:00
David Mak f1581299fc core: Minor changes to IRRT 
Add missing documentation, remove redundant lifetime variables, and fix
typos.
 2024-01-25 15:50:53 +08:00
David Mak e3e2c36ef4 core: Mark TNDArray and TLiteral as unimplemented in tests 2024-01-17 09:58:14 +08:00
David Mak 4f9a0110c4 meta: Update insta snapshots 2024-01-17 09:49:50 +08:00
David Mak 12c0eed0a3 core: Fix compilation of tests 2024-01-17 09:49:49 +08:00
David Mak 140f8f8a08 core: Implement most ndarray-creation functions 2023-12-22 16:29:55 +08:00
David Mak 27fcf8926e core: Implement ndarray constructor and numpy.empty 2023-12-22 16:29:54 +08:00
David Mak afa7d9b100 core: Implement helper for creation of generic ndarray 2023-12-21 15:39:49 +08:00
David Mak c395472094 core: Initial infrastructure for ndarray 2023-12-21 15:39:46 +08:00
David Mak 03870f222d core: Extract special method handling in type inferencer 
To prepare for more special handling with methods.
 2023-12-21 15:38:26 +08:00
David Mak e435b25756 core: Allow implicit promotions of integral literals 
It should not matter, since it is the value of the literal that matters
with respect to the const generic variable.
 2023-12-21 15:21:08 +08:00
David Mak bd792904f9 core: Add size_t to primitive store 
Used for ndims in ndarray.
 2023-12-21 15:20:31 +08:00
David Mak 1c3a823670 core: Do not discard value names for IRRT 2023-12-20 15:16:02 +08:00
David Mak 9d64e606f4 core: Reject multiple literal bounds 
This is currently broken due to how we handle function calls in the
unifier.
 2023-12-18 10:04:25 +08:00
David Mak 6dccb343bb Revert "core: Do not keep unification result for function arguments" 
This reverts commit f09f3c27a5.
 2023-12-18 10:01:23 +08:00
David Mak 8886964776 core: Remove redundant argument in type annotation parsing 2023-12-16 18:40:48 +08:00
David Mak f09f3c27a5 core: Do not keep unification result for function arguments 
For some reason, when unifying a function call parameter with an
argument, subsequent calls to the same function will only accept the
type of the substituted argument.

This affect snippets like:

```
def make1() -> C[Literal[1]]:
    return ...

def make2() -> C[Literal[2]]:
    return ...

def consume(instance: C[Literal[1, 2]]):
    pass

consume(make1())
consume(make2())
```

The last statement will result in a compiler error, as the parameter of
consume is replaced with C[Literal[1]].

We fix this by getting a snapshot before performing unification, and
restoring the snapshot after unification succeeds.
 2023-12-16 18:40:48 +08:00
David Mak 0bbc9ce6f5 core: Deduplicate values in `Literal` 
Matches the behavior with `typing.Literal`.
 2023-12-16 18:40:48 +08:00
David Mak 457d3b6cd7 core: Refactor generic constants to `Literal` 
Better matches the syntax of `typing.Literal`.
 2023-12-16 18:40:48 +08:00
David Mak 5f692debd8 core: Add PrimitiveStore into Unifier 
This will be used during unification between a const generic variable
and a `Literal`.
 2023-12-16 18:40:48 +08:00
David Mak b47ac1b89b core: Minor formatting cleanup 2023-12-15 17:46:44 +08:00
David Mak a19f1065e3 meta: Refactor to use more let-else bindings 2023-12-12 16:31:14 +08:00
David Mak 32746c37be core: Refactor to return errors by HashSet 2023-12-12 15:41:59 +08:00
David Mak 16655959f2 meta: Update cargo dependencies 2023-12-12 15:41:59 +08:00
David Mak d4c109b6ef core: Add missing generic constant concrete type 2023-12-12 11:28:01 +08:00
David Mak 5ffd06dd61 core: Remove debugging statement 2023-12-12 11:23:51 +08:00
David Mak bd3d67f3d6 artiq: Apply clippy pedantic changes 2023-12-11 15:16:23 +08:00
David Mak 02933753ca core: Apply clippy pedantic changes 2023-12-11 15:16:23 +08:00
David Mak a1f244834f meta: Bringup some documentation 2023-12-11 15:16:23 +08:00
David Mak d304afd333 meta: Apply clippy suggested changes 2023-12-11 15:16:23 +08:00
David Mak ef04696b02 meta: Lift return out of conditional statement 2023-12-11 15:16:23 +08:00
David Mak 4dc5dbb856 meta: Replace equality assertion with assert_eq 
Emits a more useful assertion message.
 2023-12-11 15:16:23 +08:00
David Mak fd9f66b8d9 meta: Remove redundant casts and brackets 2023-12-11 15:16:23 +08:00
David Mak 5182453bd9 meta: Remove redundant path prefixes 2023-12-11 15:16:23 +08:00
David Mak 031e660f18 core: Initial implementation for const generics 2023-12-08 18:02:11 +08:00
David Mak b6dfcfcc38 core: Move some SymbolValue functions to symbol_resolver.rs 2023-12-08 18:00:51 +08:00
David Mak c93ad152d7 core: Codegen for ellipsis expression as NotImplemented 
A lot of refactoring was performed, specifically with relaxing
expression codegen to return Option in case where ellipsis are used
within a subexpression.
 2023-12-08 18:00:51 +08:00
David Mak 68b97347b1 core: Infer builtins name list using builtin declaration list 2023-12-08 17:29:34 +08:00
David Mak 875d534de4 ast: Use `{filename}:{row}:{col}` for location output 2023-12-08 15:48:54 +08:00
Sebastien Bourdeauducq cee62aa6c5 pin down LLVM used for IRRT 2023-11-25 20:15:29 +08:00
David Mak 5c5620692f core: Add np_{round,floor,ceil} 
These functions are NumPy variants of round/floor/ceil, which returns
floats instead of ints.
 2023-11-23 13:45:07 +08:00
David Mak 0af1e37e99 core: Prefix all NumPy/SciPy functions with np_/sp_spec 2023-11-23 13:35:23 +08:00
David Mak 10538b5296 core: Update insta snapshots 2023-11-09 13:00:27 +08:00
David Mak d322c91697 core: Change bitshift operators to accept int32/uint32 for RHS operand 2023-11-09 12:16:20 +08:00
David Mak 3231eb0d78 core: Add compile-time error and runtime assertion for negative shifts 2023-11-09 12:16:20 +08:00
David Mak 08a5050f9a core: Implement non-trivial builtin functions using IRRT 2023-11-06 12:57:23 +08:00
David Mak 0a84f7ac31 Add CodeGenerator::gen_block and refactor to use it 2023-11-04 13:42:44 +08:00
David Mak fd787ca3f5 core: Remove trunc 
The behavior of trunc is already implemented by casts and is therefore
redundant.
 2023-11-04 13:35:53 +08:00
David Mak 4dbe07a0c0 core: Revert breaking changes to round-family functions 
These functions should return ints as the math.* functions do instead of
following the convention of numpy.* functions.
 2023-11-04 13:35:53 +08:00
David Mak 2e055e8ab1 core: Replace rint implementation with LLVM intrinsic 2023-11-04 13:35:53 +08:00
David Mak c6b9aefe00 core: Fix int32-to-uint64 conversion 
This conversion should be sign-extended.
 2023-11-03 16:24:26 +08:00
David Mak 8ad09748d0 core: Fix conversion from float to unsigned types 
These conversions also need to wraparound.
 2023-11-03 16:24:26 +08:00
David Mak 7a5a2db842 core: Fix handling of float-to-int32 casts 
Out-of-bound conversions should be wrapped around.
 2023-11-03 16:24:26 +08:00
David Mak 92d6f0a5d3 core: Implement bitwise not for unsigned ints and fix implementation 2023-11-03 16:24:26 +08:00
David Mak ff1fed112c core: Rework gamma/gammaln to match SciPy behavior 
Matches behavior for infinities and NaNs.
 2023-11-01 18:03:29 +08:00
David Mak 36a6a7b8cd core: Replace TopLevelDef comments with documentation 2023-11-01 18:03:29 +08:00
David Mak 2b635a0b97 core: Implement numpy and scipy functions 2023-11-01 18:03:29 +08:00
David Mak 60ad100fbb core: Implement and expose {isinf,isnan} 2023-11-01 18:03:29 +08:00
David Mak 7cf7634985 core: Add create_fn_by_* functions 
Used for abstracting the creation of function from different sources.
 2023-11-01 18:03:29 +08:00
David Mak 068f0d9faf core: Do not cast floor/ceil result to int 
NumPy explicitly states that the return type of the floor/ceil is float.
 2023-11-01 18:03:29 +08:00
David Mak 95810d4229 core: Remove {ceil64,floor64,round,round64} 
These are not present in NumPy or Artiq.
 2023-11-01 18:03:29 +08:00
David Mak e95586f61e core: Fix IR generation of `for` loop containing break/continue 
Fix cases where the body BB would have two terminators because of a
preceding continue/break statement already emitting a terminator.
 2023-11-01 13:21:27 +08:00
David Mak e1487ed335 cargo: Update dependencies 2023-10-20 18:11:45 +08:00
David Mak 73500c9081 core: Remove lazy_static from dependencies 2023-10-16 15:55:10 +08:00
David Mak 50230e61f3 core: Simplify loop condition check for list comprehension 2023-10-06 12:24:03 +08:00
David Mak 0205161e35 core: Simplify list creation for comprehension 2023-10-06 12:22:38 +08:00
David Mak a2fce49b26 core: Allocate exceptions at the beginning of function 
Only one instance of exception is necessary, as exceptions will always
be initialized before being thrown.
 2023-10-06 12:13:20 +08:00
David Mak 60a503a791 core: Allocate more stack variables at the beginning of function 
All allocas for temporary objects are now placed in the beginning of the
function. Allocas for on-temporary objects are not modified because
these variables may appear in a loop and thus must be uniquely
allocated by different allocas.
 2023-10-06 11:42:47 +08:00
David Mak 0c49b30a90 core: Restore debug info before function call is invoked 
Previously, the IR which sets up the call to the target function will
have its debug location pointing at the last argument of the function
call instead of the function call itself.
 2023-10-06 11:35:23 +08:00
David Mak c7de22287e core: Fix restoration of stack address 
All allocas for temporary objects are now placed in the beginning of the
function. Allocas for on-temporary objects are not modified because
these variables may appear in a loop and thus must be uniquely
represented.
 2023-10-06 11:34:23 +08:00
David Mak 1a54aaa1c0 core: Restore debug location when generating allocas 
Debug location is lost when moving the builder cursor.
 2023-10-06 11:11:50 +08:00
David Mak 480a4bc0ad core: Implement comparison operators for unsigned types 2023-10-05 17:13:10 +08:00
David Mak 2a775d822e core: Demote dead code into a stdout warning 2023-10-04 18:03:25 +08:00
David Mak 9b28f23d8c flake: Add clang alongside clang-unwrapped 2023-09-30 09:31:18 +08:00
David Mak 48c6498d1f core: Fix restoration of loop target in try statement 
old_loop_target is only assigned if ctx.loop_target is overwritten,
meaning that if ctx.loop_target is never overwritten, ctx.loop_target
will always be overwritten to None.

We fix this by only restoring from old_loop_target if we previously
assigned to old_loop_target.
 2023-09-28 20:00:02 +08:00
David Mak 2a38d5160e meta: Respect opt flags when performing whole-module optimization 2023-09-28 19:58:54 +08:00
David Mak cb39f61e79 core: Fix passing structure arguments to extern functions 
All parameters with a structure type in extern functions are marked as
`byref` instead of `byval`, as most ABIs require the first several
arguments to be passed in registers before spilling into the stack.

`byval` breaks this contract by explicitly requiring all arguments to be
 passed in the stack, breaking interop with libraries written in other
 languages.
 2023-09-28 15:02:35 +08:00
David Mak 176f250bdb core: Fix missing conversion to i1 for IfExp 2023-09-28 10:06:40 +08:00
David Mak acdb1de6fe meta: Improve documentation for various modified classes 2023-09-25 15:42:07 +08:00
David Mak 31dcd2dde9 core: Use i8 for boolean variable allocation 
In LLVM, i1 represents a 1-byte integer with a single valid bit; The
rest of the 7 upper bits are undefined. This causes problems when
using these variables in memory operations (e.g. memcpy/memmove as
needed by List slicing and assignment).

We fix this by treating all local boolean variables as i8 so that they
are well-defined for memory operations. Function ABIs will continue to
use i1, as memory operations cannot be directly performed on function
arguments or return types, instead they are always converted back into
local boolean variables (which are i8s anyways).

Fixes #315.
 2023-09-25 15:42:07 +08:00
David Mak fc93fc2f0e core: Move bitcode verification error message into panic message 2023-09-22 17:16:29 +08:00
David Mak dd42022633 core: Minor refactor allocate_list 2023-09-22 17:16:29 +08:00
David Mak 6dfc43c8b0 core: Add name to build_gep_and_load 2023-09-22 17:16:29 +08:00
David Mak ab2360d7a0 core: Remove emit_llvm from CodeGenLLVMOptions 
We instead output an LLVM bitcode file when the option is specified on
the command-line.
 2023-09-22 17:16:29 +08:00
David Mak ee1ee4ab3b core: Replace deprecated _ExtInt with _BitInt 2023-09-22 17:16:29 +08:00
David Mak 3e430b9b40 core: Fix missing changes for codegen tests 
Apparently the changes were dropped after rebasing.
 2023-09-22 17:16:21 +08:00
David Mak 048fcb0a69 core: Switch to LLVM New Pass Manager 2023-09-18 11:35:15 +08:00
David Mak 676d07657a core: Add target field to CodeGenLLVMOptions 
For specifying the target machine options when optimizing and linking.

This field is currently unused but will be required in a future
commit.
 2023-09-18 09:46:24 +08:00
David Mak 2482a1ef9b core: Add CodeGenTargetMachineOptions 
Needed in a future commit.
 2023-09-18 09:41:49 +08:00
David Mak eb63f2ad48 meta: Update to Rust Edition 2021 2023-09-15 10:25:50 +08:00
David Mak 3993a5cf3f core: Add LLVM options to WorkerRegistry 2023-09-12 10:57:05 +08:00