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Author SHA1 Message Date
Waffle Maybe
5f357c2c51 fix cg cranelift 
Co-authored-by: bjorn3 <17426603+bjorn3@users.noreply.github.com>
 2022-08-21 05:27:14 +04:00
Waffle Maybe
63a137605f use shorter ptr_mask impl in cg cranelift 
Co-authored-by: bjorn3 <bjorn3@users.noreply.github.com>
 2022-08-21 05:27:14 +04:00
Maybe Waffle
5b32aa0747 Add pointer masking convenience functions 
This commit adds the following functions all of which have a signature
`pointer, usize -> pointer`:
- `<*mut T>::mask`
- `<*const T>::mask`
- `intrinsics::ptr_mask`

These functions are equivalent to `.map_addr(|a| a & mask)` but they
utilize `llvm.ptrmask` llvm intrinsic.

*masks your pointers*
 2022-08-21 05:27:14 +04:00
Maybe Waffle
bd1ab72406 Replace most uses of pointer::offset with add and sub 2022-08-21 02:21:41 +04:00
bjorn3
7dc8f38956
Merge pull request #1266 from bjorn3/parallel_comp_refactor2 
Refactorings for enabling parallel compilation (part 2)
 2022-08-19 12:03:43 +02:00
Dylan DPC
ee65a1018f Rollup merge of #100208 - RalfJung:dyn-upcast-nop, r=petrochenkov 
make NOP dyn casts not require anything about the vtable

As suggested [on Zulip](https://rust-lang.zulipchat.com/#narrow/stream/144729-t-types/topic/dyn-upcasting.20stabilization/near/292151439). This matches what the codegen backends already do, and what Miri did do until https://github.com/rust-lang/rust/pull/99420 when I made it super extra paranoid.
 2022-08-19 12:26:41 +05:30
bjorn3
535c6ddc8b Small cleanup 2022-08-18 19:03:28 +00:00
bjorn3
6421427b74 Move Span lowering from debuginfo finalization to codegen 
This removes the dependency on TyCtxt from the debuginfo finalization
code.
 2022-08-18 18:19:40 +00:00
bjorn3
0534a555cc Make line_program_add_file a DebugContext method 2022-08-18 17:48:22 +00:00
bjorn3
1e57774011 Move set_function_span earlier 2022-08-18 17:23:36 +00:00
bjorn3
01be0ddacf Move FunctionDebugContext creation to codegen_fn 2022-08-18 17:17:33 +00:00
bjorn3
dbf5457308 Introduce FunctionDebugContext 
This will make it easier to move TyCtxt requiring operations before clif
ir compilation.
 2022-08-18 17:11:41 +00:00
bjorn3
312563f3c4 Use walk_chain for function span too 
This is a correctness fix
 2022-08-18 15:58:22 +00:00
bjorn3
259b21fd46 Remove TyCtxt from DebugContext 
And explicitly thread it through everwhere it is needed.
 2022-08-18 15:25:52 +00:00
bjorn3
e5493a5ea2 Remove Instance param of DebugContext::define_function 2022-08-18 15:25:47 +00:00
bjorn3
a49416da6d Remove stub local debuginfo implementation 
It isn't actually wired up and temporarily removing it will make changes
to the debuginfo generation code much simpler.
 2022-08-18 15:14:04 +00:00
bjorn3
5fc1366dfa Register debuginfo for lazy jit shim 2022-08-18 12:55:44 +00:00
bjorn3
4dac65fcbd
Merge pull request #1265 from afonso360/stack_store 
Use `stack_store` instead of `stack_addr`+`store` when building structs
 2022-08-17 16:51:02 +02:00
bjorn3
df1b25171c Remove TyCtxt parameter from compile_fn 2022-08-17 13:47:52 +00:00
Afonso Bordado
2079b4bb08 Use stack_store instead of stack_addr+store when building structs 2022-08-17 14:46:05 +01:00
bjorn3
c820b7cd60 Remove TyCtxt field from CodegenCx 2022-08-17 13:43:32 +00:00
bjorn3
b181f2b376 Replace instance param of write_clif_file with symbol_name 2022-08-17 13:07:18 +00:00
bjorn3
701b2747c3 Remove optimize_function 
It currently doesn't have any optimizations at all.
 2022-08-17 13:03:32 +00:00
bjorn3
1cac888e43 Rustup to rustc 1.65.0-nightly (801821d15 2022-08-14) 2022-08-15 16:21:41 +02:00
bjorn3
fd428c0760 Sync from rust 6ce76091c7 2022-08-15 16:17:32 +02:00
bjorn3
1662702a88 Work around new asm! usage in measureme 
This is necessary to fix rustc bootstraps
 2022-08-14 16:37:30 +00:00
bjorn3
523f0db7db
Merge pull request #1264 from bjorn3/parallel_comp_refactor 
Refactorings for enabling parallel compilation (part 1)
 2022-08-13 16:53:28 +02:00
bjorn3
9461fd2cb0 Remove TyCtxt parameter from emit_cgu 
TyCtxt isn't available on background threads.
 2022-08-13 12:18:41 +00:00
bjorn3
4c0766ce6c Move error reporting out of emit_cgu 
Error reporting requires a Session, which isn't available on background
threads.
 2022-08-13 09:03:28 +00:00
Afonso Bordado
484041cefe
Rename abi-checker patch (#1262) 2022-08-13 11:02:16 +02:00
bjorn3
8c407e0fb4
Merge pull request #1255 from afonso360/abi-checker 
Add abi-checker to y.rs and run it on CI
 2022-08-13 08:34:55 +02:00
Afonso Bordado
69c6749aee Disable some abi-checker tests 2022-08-12 23:58:24 +01:00
Afonso Bordado
0706df5f8c Update abi-checker version 2022-08-12 21:47:36 +01:00
bjorn3
c2f0b3a1bf Move copy to incr comp cache to codegen join phase 
The copy depends on Session, which is only available on the main thread.
As such the copy can't be done on future codegen threads.
 2022-08-12 19:10:16 +00:00
bjorn3
6206c4e927 Stream object file to disk 
This reduces memory usage and may improve performance slightly.
 2022-08-12 18:57:01 +00:00
bjorn3
ab7c706306 Move build_isa call into make_module 2022-08-12 18:40:48 +00:00
bjorn3
d3512b1d8e Don't attempt to do incr comp for the allocator shim 
The allocator shim doesn't get reused and the allocator shim is just
under 2kb, so reusing it is likely more expensive than regenerating it.
 2022-08-12 18:29:46 +00:00
bjorn3
db7d8a811d Give fields of ModuleCodegenResult names 2022-08-12 18:29:43 +00:00
bjorn3
57818ce824
Merge pull request #1260 from uweigand/s390x-ignore-aligntest 
Ignore ptr_bitops_tagging test on s390x
 2022-08-12 14:40:21 +02:00
bjorn3
f76ca22479 Enable inline asm on macOS 2022-08-12 12:38:48 +00:00
bjorn3
e45f6000a0 Remove the partial linking hack for global asm support 2022-08-12 12:27:47 +00:00
Ulrich Weigand
8bcab19018 Ignore ptr_bitops_tagging test on s390x 
This test requires dynamic stack re-alignment on s390x, which is
currently unsupported (see issue #1258).
 2022-08-12 13:46:31 +02:00
bjorn3
48b312f04a Don't take TyCtxt as argument for compile_global_asm 
This allows it to be executed on a background thread.
 2022-08-12 11:44:52 +00:00
bjorn3
64c73d0b3c
Merge pull request #1257 from uweigand/memcpy-align 
Fix alignment flag for emit_small_memory_copy
 2022-08-12 13:14:14 +02:00
Ulrich Weigand
aca05cf603 Fix alignment flag for emit_small_memory_copy 
Do not unconditionally pass the "aligned" MemFlag when calling
emit_small_memory_copy.  Instead, allow the back end to rely on
the alignment info passed separately to this routine.
 2022-08-12 12:54:41 +02:00
bjorn3
066f844fff Move some sess.fatal calls out of compile_global_asm 2022-08-12 09:28:41 +00:00
bjorn3
7cc97ebcbb Extract global_asm module 2022-08-12 09:11:47 +00:00
bjorn3
c5adc96532 Introduce OngoingCodegen type 2022-08-11 13:49:08 +00:00
bjorn3
07bcd111f8 Return ModuleCodegenResult from reuse_workproduct_for_cgu 2022-08-11 13:38:07 +00:00
bjorn3
8a336a2ae1 Move cached_context out of CodegenCx 2022-08-10 18:47:05 +00:00