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143 Commits

Author SHA1 Message Date
David Mak 7fc2a30c14 Force single-threaded compilation if LLVM is not thread-safe 2023-10-16 15:55:10 +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 2a38d5160e meta: Respect opt flags when performing whole-module optimization 2023-09-28 19:58:54 +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 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 411837cacd artiq: Specify target CPU when creating LLVM target options 
We can try to optimize for the host and Cortex-A9 chips; The RISC-V
ISAs do not target specific chips, so we will fallback to using the
generic CPU.
 2023-09-18 11:35:20 +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 3993a5cf3f core: Add LLVM options to WorkerRegistry 2023-09-12 10:57:05 +08:00
David Mak f1b0e05b3d core: Rename IR variables 
Because it is unclear which variables are expressions and
subexpressions, all variables which are previously anonymous are named
using (1) the control flow statement if available, (2) the possible name
of the variable as inferred from the variable name in Rust, and (3) the
"addr" prefix to indicate that the values are pointers. These three
strings are joint together using '.', forming "for.i.addr" for instance.
 2023-09-06 14:02:15 +08:00
David Mak ff23968544 core: Add name parameter to gen_{var_alloc,store_target} 
This allows variables in the IR to be assigned a custom name as opposed
to names with a default prefix.
 2023-09-06 11:00:02 +08:00
David Mak d37287a33d Cargo: Update dependencies 2023-09-04 10:43:57 +08:00
Sebastien Bourdeauducq c1c45373a6 update dependencies 2023-01-12 19:31:03 +08:00
Sebastien Bourdeauducq f66ca02b2d update Rust dependencies 2022-08-05 16:58:57 +08:00
z78078 b514f91441 nac3artiq: inherit kernel constructors 
Closes #139
Co-authored-by: z78078 <cc@m-labs.hk>
Co-committed-by: z78078 <cc@m-labs.hk>
 2022-07-28 19:18:36 +08:00
z78078 8f95b79257 nac3artiq: throw error message when constructor use rpc decorator (#306) 
Co-authored-by: z78078 <cc@m-labs.hk>
Co-committed-by: z78078 <cc@m-labs.hk>
 2022-07-11 15:55:55 +08:00
z78078 ebd25af38b nac3standalone: allow classes without explicit init (#221) 
Reviewed-on: #304
Co-authored-by: z78078 <cc@m-labs.hk>
Co-committed-by: z78078 <cc@m-labs.hk>
 2022-07-07 10:36:25 +08:00
occheung 7cb9be0f81 nac3artiq: refactor compile methods 
Avoids writing relocatable object to a file when linking with nac3ld.
 2022-06-06 14:41:10 +08:00
occheung ac560ba985 nac3artiq: switch ld.lld to nac3ld for non-host target 2022-06-06 14:40:13 +08:00
occheung 48fc5ceb8e nac3artiq: demote global value to private 
... except typeinfo & now symbols.
typeinfo will be read by the runtime linker; now is for now-pinning.
 2022-05-30 22:46:41 +08:00
ychenfo 09820e5aed nac3artiq: return err instead of panic for host object attribute error 2022-05-18 02:54:42 +08:00
ychenfo 2cb725b7ac nac3artiq: correct global name for const object 2022-05-16 02:50:42 +08:00
ychenfo ae6434696c nac3artiq: rename the filename of modinit 
rename from __nac3_synthesized_modinit__ to <nac3_synthesized_modinit> to be more idomatic python
 2022-05-11 03:52:16 +08:00
Sebastien Bourdeauducq 27d509d70e nac3artiq: get_const_obj should no longer make a pointer. Closes #272 2022-04-27 15:28:58 +08:00
ychenfo f14b32be67 nac3artiq: type check host int bound instead of panic when codegen 2022-04-16 03:01:37 +08:00
Sebastien Bourdeauducq 3fb22c9182 nac3artiq: treat host numpy.float64 as float. Closes #90 2022-04-12 10:33:28 +08:00
ychenfo 722e3df086 nac3core, artiq: optimize kernel invariant for tuple index 2022-04-11 14:58:40 +08:00
ychenfo ad9ad22cb8 nac3core: optimize unwrap KernelInvariant 2022-04-11 14:58:35 +08:00
ychenfo 6c485bc9dc nac3artiq: skip attribute writeback for option 
option types do not have any fields to be written back to the host so it is ok to skip. If we do not skip, there will be error when getting the value of it since it can be `none`, whose type is not concrete
 2022-04-10 01:28:30 +08:00
ychenfo 089bba96a3 nac3artiq: get_obj_value take an additional argument for expected type 2022-04-10 01:28:30 +08:00
ychenfo 0e0871bc38 nac3core, artiq: to_basic_value_enum takes an argument indicating the expected type 2022-04-10 01:28:22 +08:00
ychenfo e52d7fc97a nac3artiq: resolve unsigned int host variable as defautl param 2022-03-30 04:05:47 +08:00
ychenfo 6ab73a223c nac3core/artiq: support default param of option type 2022-03-30 04:05:47 +08:00
Sebastien Bourdeauducq 201ca3f63d Revert "nac3artiq: use lld.exe on Windows" 
This reverts commit 19182759cd.
 2022-03-27 19:09:11 +08:00
Sebastien Bourdeauducq 19182759cd nac3artiq: use lld.exe on Windows 2022-03-27 18:41:38 +08:00
Sebastien Bourdeauducq 0600ee8efa nac3artiq: use correct lld invokation on Windows 2022-03-27 18:25:14 +08:00
ychenfo 0d2b844a2e nac3artiq: avoid getting tuple as pointer value 2022-03-27 10:31:20 +08:00
ychenfo 10d623e36f nac3core/artiq: fix tuple representation 2022-03-27 07:47:14 +08:00
ychenfo 000b128551 nac3artiq: cast none to correct ptr type (#241) 2022-03-26 23:32:50 +08:00
pca006132 bf067e2481 nac3artiq: implement attribute writeback 
We will only writeback attributes that are supported by the current RPC
implementation: primitives, tuple and lists of lists... of primitives.
 2022-03-26 20:13:58 +08:00
ychenfo ba8ed6c663 nac3artiq: handle recursive types properly 2022-03-26 18:54:21 +08:00
ychenfo 80631fc92b Option type support (#224) 
Co-authored-by: ychenfo <yc@m-labs.hk>
Co-committed-by: ychenfo <yc@m-labs.hk>
 2022-03-26 15:09:15 +08:00
pca006132 1084ba2158 nac3core: fixed typevar with finite range 
1. Function type variables should not include class type variables,
   because they are not bound to the function.
2. Defer type variable constraint evaluation until we get all fields
   definition.
 2022-03-24 21:31:51 +08:00
pca006132 41d62f7325 nac3core/toplevel: fixed typevar substitution bug 2022-03-23 00:25:10 +08:00
ychenfo 263bc82434 nac3artiq: remove debug print 2022-03-21 04:23:40 +08:00
pca006132 35ac5cb6f6 nac3core: fixed typevar bug 2022-03-18 01:07:44 +08:00
pca006132 fb8553311c nac3artiq: remove accidentally added print 2022-03-17 15:13:00 +08:00
pca006132 04e7a7eb4b nac3artiq: support more exceptions 2022-03-17 15:03:22 +08:00