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1548 Commits

Author SHA1 Message Date
bjorn3
a558968dbe Implement all llvm intrinsics necessary for the image crate 
Fixes #1379
 2023-10-23 14:10:22 +00:00
bjorn3
e5ba1e8417 Implement llvm intrinsics necessary for rav1e 
Fixes #1399
 2023-10-23 14:06:47 +02:00
bjorn3
ed8c515cc4 Avoid collect_and_partition_mono_items call when not doing codegen 
Fixes #1401
 2023-10-23 09:35:15 +00:00
bjorn3
56c6c86661 Simplify FunctionCx::create_stack_slot a bit 2023-10-22 18:10:59 +00:00
bjorn3
55380a5ffd Dynamically realign local variables with large alignment 
This works around the lack of a way to specify the alignment of a stack
slot in Cranelift.

Fixes #1230
Fixes #1381
 2023-10-22 17:11:11 +00:00
bjorn3
38e8be9673 Add create_stack_slot helper to FunctionCx 
This will allow centrally handling a workaround for the lack of stack
alignment specifier in cranelift.
 2023-10-22 16:02:14 +00:00
bjorn3
1848d25a83 Add shim for core::hint::spin_loop() on riscv64 2023-10-21 17:37:45 +00:00
bjorn3
78cd77f1f1 Give better error for unsupported asm!() 2023-10-21 16:47:14 +00:00
bjorn3
eb30083b69 Fix epilogue_noreturn for AArch64 2023-10-21 16:47:14 +00:00
bjorn3
55cc776731 Introduce asm_supported() helper 2023-10-21 16:47:14 +00:00
bjorn3
453ce49a6f Support inline asm on riscv64 2023-10-21 16:46:24 +00:00
bjorn3
f414e265a7 Sync from rust 249624b504 2023-10-21 11:26:32 +00:00
Oli Scherer
8e264ab07a s/Generator/Coroutine/ 2023-10-20 21:10:38 +00:00
bjorn3
49987faf87 Fix rustc test suite 2023-10-19 13:20:25 +00:00
bjorn3
b972010887 Fix CG_CLIF_DISABLE_INCR_CACHE 2023-10-19 12:44:27 +00:00
bjorn3
bdc597d512 Rustup to rustc 1.75.0-nightly (0039d739d 2023-10-18) 2023-10-19 12:39:49 +00:00
bjorn3
5f2d3ac041 Sync from rust 0039d739d4 2023-10-19 12:18:00 +00:00
Urgau
2f461b74ff [RFC 3127 - Trim Paths]: Condition remapped filepath on remap scopes 2023-10-17 10:11:30 +02:00
Michael Howell
8c3eda36df docs: add Rust logo to more compiler crates 
c6e6ecb1af added it to some of the
compiler's crates, but avoided adding it to all of them to reduce
bit-rot. This commit adds to more.
 2023-10-16 15:38:08 -07:00
bjorn3
ca53d2e8bb Change producer string to have the rustc producer string as prefix 
This fixes the comment-section run-make test
 2023-10-14 13:46:55 +00:00
bjorn3
5a9b81a91e Re-enable a bunch of fixed rustc tests 2023-10-14 13:37:03 +00:00
bjorn3
3c0d3f2bf1 Fix review comments 2023-10-09 18:39:43 +00:00
bjorn3
e006e2c9c6 Remove cgu_reuse_tracker from Session 
This removes a bit of global mutable state
 2023-10-09 18:39:41 +00:00
bjorn3
ed2f5baba6 Reuse determine_cgu_reuse from cg_ssa in cg_clif 2023-10-09 18:38:50 +00:00
bjorn3
5d85a24442 Merge commit '81dc066758ec150b43822d4a0c84aae20fe10f40' into sync_cg_clif-2023-10-09 2023-10-09 08:52:46 +00:00
bjorn3
91e5bd87e6 Skip cpuid shim when inline asm support is enabled 
cg_clif should support enough simd intrinsics now to not need almost all
cpu features to be force disabled. In addition they can't be disabled
anyway when using a sysroot compiled by LLVM.
 2023-10-08 09:50:20 +00:00
bjorn3
07147f34d0 Fix inline asm on macOS 2023-10-08 09:50:20 +00:00
bjorn3
1906ec56fc Sync from rust 97c81e1b53 2023-10-08 09:22:39 +00:00
Jubilee
c9f6ac45d9 Rollup merge of #116277 - RalfJung:post-mono, r=oli-obk 
dont call mir.post_mono_checks in codegen

It seems like all tests are still passing when I remove this... let's see what CI says.
 2023-10-06 16:37:46 -07:00
bjorn3
4577c1dc05 Temporarily remove riscv64 inline asm support 
Riscv support is not currently being tested so it is likely broken.
Removing it may avoid confusion in the future.
 2023-10-05 19:23:40 +00:00
bjorn3
b1421dea1d Support inline asm on AArch64 
Also stop changing the frame pointer on x86_64. This confuses unwinders.
 2023-10-05 19:06:08 +00:00
bjorn3
a47b9fd2e6 Remove stub support for 32bit inline assembly 
Cranelift doesn't support any 32bit target yet and this helps with
keeping everything in sync.
 2023-10-05 18:55:18 +00:00
Jubilee
ed900871cf Rollup merge of #116223 - catandcoder:master, r=cjgillot 
Fix misuses of a vs an

Fixes the misuse of "a" vs "an", according to English grammatical
expectations and using https://www.a-or-an.com/
 2023-10-05 00:56:29 -07:00
cui fliter
f61b14dfc2 Fix misuses of a vs an 
Signed-off-by: cui fliter <imcusg@gmail.com>
 2023-10-04 08:01:11 +08:00
ouz-a
27f88ee273 have better explanation for relate_types 2023-10-02 23:39:45 +03:00
ouz-a
646d8d9822 change is_subtype to relate_types 2023-10-02 23:39:45 +03:00
ouz-a
8c3406f8bc Add docs, remove code, change subtyper code 2023-10-02 23:39:44 +03:00
ouz-a
4e9e0aae33 subtyping_projections 2023-10-02 23:37:49 +03:00
bjorn3
f1ede97b14 Update portable-simd test and implement new simd_* platform intrinsics 2023-10-02 14:44:10 +00:00
bjorn3
c974bc89b8 Update regex and implement necessary AArch64 vendor intrinsics 
Upstream has removed the shootout-regex-dna example.
 2023-10-02 13:45:48 +00:00
bjorn3
654bc614dd Fix simd_shuffle_generic intrinsic 2023-10-02 13:06:07 +00:00
bjorn3
aeeed8a683 Sync from rust e0d7ed1f45 2023-10-02 12:52:42 +00:00
Ralf Jung
ffa2d3ab63 dont call mir.post_mono_checks in codegen 2023-09-30 07:38:08 +02:00
bors
81d219a27d Auto merge of #115933 - oli-obk:simd_shuffle_const, r=workingjubilee 
Prototype using const generic for simd_shuffle IDX array

cc https://github.com/rust-lang/rust/issues/85229

r? `@workingjubilee` on the design

TLDR: there is now a `fn simd_shuffle_generic<T, U, const IDX: &'static [u32]>(x: T, y: T) -> U;` intrinsic that allows replacing

```rust
simd_shuffle(a, b, const { stuff })
```

with

```rust
simd_shuffle_generic::<_, _, {&stuff}>(a, b)
```

which makes the compiler implementations much simpler, if we manage to at some point eliminate `simd_shuffle`.

There are some issues with this today though (can't do math without bubbling it up in the generic arguments). With this change, we can start porting the simple cases and get better data on the others.
 2023-09-30 04:05:26 +00:00
Oli Scherer
809cd20618 Skip reinterning if nothing changed 2023-09-28 16:13:38 +00:00
Oli Scherer
17d7821a2a Strip OpaqueCast during RevealAll. 2023-09-28 16:13:38 +00:00
bjorn3
cb55ce11dc Fix potential crash on large constant ZST slice 2023-09-26 16:52:08 +00:00
bjorn3
b03d0b8512 Sync from rust 0288f2e195 2023-09-26 15:12:11 +00:00
lcnr
159293cdbf subst -> instantiate 2023-09-26 09:37:55 +02:00
bjorn3
8071ec78ea Always explicitly set the preserve_frame_pointers value 2023-09-21 15:03:46 +00:00