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36 commits

Author SHA1 Message Date
Ralf Jung
48f2f0d725 preserve span when evaluating mir::ConstOperand 2024-03-14 21:55:07 +01:00
Matthias Krüger
6a4dd19ade
Rollup merge of #122287 - RalfJung:simd-static-assert, r=pnkfelix 
add test ensuring simd codegen checks don't run when a static assertion failed

stdarch relies on this to ensure that SIMD indices are in bounds.

I would love to know why this works, but I can't figure out where codegen decides to not codegen a function if a required-const does not evaluate. `@oli-obk` `@bjorn3` do you have any idea?
 2024-03-14 15:44:33 +01:00
Alex Crichton
cf6d6050f7 Update test directives for wasm32-wasip1 
* The WASI targets deal with the `main` symbol a bit differently than
  native so some `codegen` and `assembly` tests have been ignored.
* All `ignore-emscripten` directives have been updated to
  `ignore-wasm32` to be more clear that all wasm targets are ignored and
  it's not just Emscripten.
* Most `ignore-wasm32-bare` directives are now gone.
* Some ignore directives for wasm were switched to `needs-unwind`
  instead.
* Many `ignore-wasm32*` directives are removed as the tests work with
  WASI as opposed to `wasm32-unknown-unknown`.
 2024-03-11 09:36:35 -07:00
Ralf Jung
39db6a0972 add test ensuring simd codegen checks don't run when a static assertion failed 2024-03-10 12:37:10 +01:00
Ralf Jung
c1d0e489e5 fix use of platform_intrinsics in tests 2024-02-25 08:15:44 +01:00
Ralf Jung
8e0dd993d6 check that simd_insert/extract indices are in-bounds 2024-02-23 19:43:59 +01:00
bors
52dba5ffe7 Auto merge of #121225 - RalfJung:simd-extract-insert-const-idx, r=oli-obk,Amanieu 
require simd_insert, simd_extract indices to be constants

As discussed in https://github.com/rust-lang/rust/issues/77477 (see in particular [here](https://github.com/rust-lang/rust/issues/77477#issuecomment-703149102)). This PR doesn't touch codegen yet -- the first step is to ensure that the indices are always constants; the second step is to then make use of this fact in backends.

Blocked on https://github.com/rust-lang/stdarch/pull/1530 propagating to the rustc repo.
 2024-02-22 09:59:41 +00:00
Ralf Jung
07b6240947 remove simd_reduce_{min,max}_nanless 2024-02-21 20:50:47 +01:00
Ralf Jung
90f5fed05b update tests 2024-02-20 07:58:18 +01:00
许杰友 Jieyou Xu (Joe)
ec2cc761bc
[AUTO-GENERATED] Migrate ui tests from // to //@ directives 2024-02-16 20:02:50 +00:00
Oli Scherer
5f6390f947 Continue compilation after check_mod_type_wf errors 2024-02-14 11:00:30 +00:00
Matthew Jasper
982b49494e Remove revisions for THIR unsafeck 
This is to make the diff when stabilizing it easier to review.
 2024-01-05 09:30:27 +00:00
bors
8b1ba11cb1 Auto merge of #117116 - calebzulawski:repr-simd-packed, r=workingjubilee 
Implement repr(packed) for repr(simd)

This allows creating vectors with non-power-of-2 lengths that do not have padding.  See rust-lang/portable-simd#319
 2023-12-11 08:07:20 +00:00
Jakub Okoński
97ae5095f5
Add simd_masked_{load,store} platform-intrinsics 
This maps to the LLVM intrinsics: llvm.masked.load and llvm.masked.store
 2023-12-09 12:36:08 +01:00
Caleb Zulawski
20413b1947 Add test using non-power-of-two vector 2023-12-02 10:53:19 -05:00
Caleb Zulawski
329412dad3 Implement repr(packed) for repr(simd) 2023-12-02 10:53:19 -05:00
Caleb Zulawski
4d9607869a Update std::simd usage and test outputs 2023-11-26 09:02:25 -05:00
Nilstrieb
41e8d152dc Show number in error message even for one error 
Co-authored-by: Adrian <adrian.iosdev@gmail.com>
 2023-11-24 19:15:52 +01:00
Esteban Küber
ec50f1c90b When failing to import core, suggest std 2023-11-22 19:30:47 +00:00
Oli Scherer
beaf46f7e5 Work around the fact that check_mod_type_wf may spuriously return ErrorGuaranteed, even if that error is only emitted by check_modwitem_types 2023-10-25 12:04:54 +00:00
Oli Scherer
1a01e57d27 Prototype using const generic for simd_shuffle IDX array 2023-09-18 15:10:28 +00:00
Oli Scherer
4457ef2c6d Forbid old-style simd_shuffleN intrinsics 2023-08-03 09:29:00 +00:00
Caleb Zulawski
77ed437de8 Fix simd_bswap for i8/u8 2023-07-30 15:40:32 -04:00
Caleb Zulawski
4709ca2bed Format test 2023-07-28 00:09:04 -04:00
Caleb Zulawski
4c02b4cf4c Add SIMD bitreverse, ctlz, cttz intrinsics 2023-07-27 23:53:45 -04:00
Caleb Zulawski
3ea0e6e3fb Add simd_bswap intrinsic 2023-07-27 23:04:14 -04:00
Matthias Krüger
8c17e0701e
Rollup merge of #113529 - oli-obk:simd_shuffle_evaluated, r=wesleywiser 
Permit pre-evaluated constants in simd_shuffle

fixes https://github.com/rust-lang/rust/issues/113500
 2023-07-20 17:19:32 +02:00
Oli Scherer
c7428d5052 Monomorphize constants before inspecting them 2023-07-20 08:53:09 +00:00
chenx97
c6e03cd951 support for mips64r6 as a target_arch value 2023-07-18 18:58:18 +08:00
Oli Scherer
9e5a67e57f Permit pre-evaluated constants in simd_shuffle 2023-07-18 08:13:55 +00:00
Luqman Aden
7b1eedaae8 Switch test back to run-pass. 2023-05-05 14:58:52 -07:00
Luqman Aden
2942121736 Update test location. 2023-05-05 14:43:20 -07:00
Matthew Jasper
c17a705758 Add test for new delayed bug code path 2023-04-08 22:14:57 +01:00
Ben Kimock
9c4696b940 Fix unintentional UB in SIMD tests 2023-02-12 20:18:48 -05:00
Michael Goulet
716ea5f19c Fix use suggestion span 2023-01-17 03:06:38 +00:00
Albert Larsan
cf2dff2b1e
Move /src/test to /tests 2023-01-11 09:32:08 +00:00