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Author SHA1 Message Date
bjorn3
9f426cef38
Merge pull request #1416 from afonso360/aarch64-intrinsics-1 
Implement AArch64 intrinsics necessary for simd-json
 2023-11-07 14:38:10 +01:00
Afonso Bordado
209476e33a Only import aarch64 intrinsics on aarch64 2023-11-04 19:47:56 +00:00
Afonso Bordado
f824da66c6 Make neon example build in all arches 2023-11-04 19:41:08 +00:00
Afonso Bordado
70a6abfd29 Add unsigned saturating add/sub intrinsics for aarch64 2023-11-04 19:37:36 +00:00
Afonso Bordado
88c2e7896b Implement aarch64 addp intrinsics 2023-11-04 19:11:15 +00:00
Afonso Bordado
1f09bae6a8 Implement min/max neon intrisics 2023-11-04 19:07:13 +00:00
bjorn3
ef3703694f Disable a couple of rustc tests which are broken due to a rustc bug 2023-11-02 10:27:56 +00:00
bjorn3
c04ceb4342 Fix workaround for the int $$0x29 issue to not crash on empty inline asm 2023-11-02 09:52:21 +00:00
bjorn3
04f1024ecb Rustup to rustc 1.75.0-nightly (75b064d26 2023-11-01) 2023-11-02 09:44:36 +00:00
bjorn3
361585e06d Sync from rust 75b064d269 2023-11-02 09:38:34 +00:00
George Bateman
03c9acdd8f Support enum variants in offset_of! 2023-10-31 23:25:54 +00:00
bjorn3
48ca2d9703 Implement llvm.fma.v* intrinsics 
cc #1405
 2023-10-31 18:38:31 +00:00
Guillaume Gomez
aed0ed2875 Rollup merge of #117317 - RalfJung:track-caller, r=oli-obk 
share some track_caller logic between interpret and codegen

Also move the code that implements the track_caller intrinsics out of the core interpreter engine -- it's just a helper creating a const-allocation, doesn't need to be part of the interpreter core.
 2023-10-30 17:33:16 +01:00
bjorn3
9a33f82140 Remove inline asm support from the list of limitations 
#1403 extended support to all targets supported by cg_clif
 2023-10-30 15:21:34 +00:00
bjorn3
51f6ac7bfc Merge branch 'sync_from_rust' 2023-10-29 20:32:36 +00:00
bjorn3
41dcb52153 Merge commit 'dde58803fd6cbb270c7a437f36a8a3a29fbef679' into sync_cg_clif-2023-10-29 2023-10-29 20:30:50 +00:00
bjorn3
dde58803fd Rustup to rustc 1.75.0-nightly (e5cfc5547 2023-10-28) 2023-10-29 20:29:52 +00:00
bjorn3
e281e6fdb2 Sync from rust e5cfc55477 2023-10-29 20:18:11 +00:00
bjorn3
9436eae49b
Merge pull request #1403 from rust-lang/use_llvm_backend_as_assembler 
Support and stabilize inline asm on all platforms
 2023-10-29 21:14:08 +01:00
bjorn3
69c6aa560c Avoid infinite recursion when cranelift is the default codegen backend 2023-10-29 19:45:30 +00:00
bjorn3
35453ac0eb Stabilize inline asm usage on all platforms 
But exclude sym operands for now as they are somewhat broken.
 2023-10-29 16:40:52 +00:00
bjorn3
b1e705146a Unconditionally handle int $$0x29 using a shim 2023-10-29 16:08:16 +00:00
bjorn3
827a6d8d9f Use the LLVM rustc backend as external assembler 
The LLVM backend is generally available, while the gnu assembler is not
on Windows and many other platforms by default.
 2023-10-29 16:06:32 +00:00
bors
da1ed4dc4a Auto merge of #81746 - bjorn3:cg_clif_rustup_component, r=Mark-Simulacrum 
Distribute cg_clif as rustup component on the nightly channel

This makes it possible to use cg_clif using:

```bash
$ rustup component add rustc-codegen-cranelift-preview --toolchain nightly
$ RUSTFLAGS="-Zcodegen-backend=cranelift" cargo +nightly build
```

cc https://github.com/rust-lang/compiler-team/issues/405.
r? `@Mark-Simulacrum`
 2023-10-28 15:16:27 +00:00
Ralf Jung
c6f5090294 share the track_caller handling within a mir::Body 2023-10-28 16:16:15 +02:00
Ralf Jung
bad4be6e29 interpret: call caller_location logic the same way codegen does, and share some code 2023-10-28 15:40:03 +02:00
bors
9e20870c2e Auto merge of #116609 - eduardosm:bump-stdarch, r=workingjubilee 
Bump stdarch submodule and remove special handling for LLVM intrinsics that are no longer needed

Bumps stdarch to pull https://github.com/rust-lang/stdarch/pull/1477, which reimplemented some functions with portable SIMD intrinsics instead of arch specific LLVM intrinsics.

Handling of those LLVM intrinsics is removed from cranelift codegen and miri.

cc `@RalfJung` `@bjorn3`
 2023-10-28 11:26:34 +00:00
bjorn3
1cb7bdb757 Update target-lexicon to 0.12.12 
This adds support for loongarch and a bunch of other targets
 2023-10-27 11:56:39 +00:00
bjorn3
1e39bbf74c Update Cranelift to 0.101.2 and disable host-arch feature of cranelift-codegen 
This ensures that cg_clif can be built for targets that aren't natively
supported by Cranelift. It will not be possible to compile for the host
in this case, but cross-compilation will still be possible.

We won't distribute cg_clif as rustup component for any targets that
aren't natively supported by Cranelift, but will still build it if
codegen-backends lists "cranelift".
 2023-10-27 11:56:39 +00:00
bjorn3
6d30a7dd70 Merge branch 'sync_from_rust' 2023-10-24 12:24:03 +00:00
bjorn3
a302610016 Merge commit '93a5433f17ab5ed48cc88f1e69b0713b16183373' into sync_cg_clif-2023-10-24 2023-10-24 12:22:23 +00:00
bjorn3
93a5433f17 Update Cranelift to 0.101.1 
This patch release fixes an ABI incompatibility with LLVM.

Fixes #1395
 2023-10-23 19:06:04 +00:00
bjorn3
a558968dbe Implement all llvm intrinsics necessary for the image crate 
Fixes #1379
 2023-10-23 14:10:22 +00:00
bjorn3
efd3081083 Update rust-analyzer config 2023-10-23 13:24:46 +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
7c4fcd4165
Update readme for the move to the rust-lang org 2023-10-22 22:45:03 +02:00
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
a99b1b4c0b Merge branch 'sync_from_rust' 2023-10-21 19:57:28 +00:00
bjorn3
e472b5573a Merge commit 'c07d1e2f88cb3b1a0604ae8f18b478c1aeb7a7fa' into sync_cg_clif-2023-10-21 2023-10-21 19:54:51 +00:00
bjorn3
c07d1e2f88 Use same --remap-path-prefix as bootstrap for testing the rustc test suite 
This allows removing the CFG_VIRTUAL_RUST_SOURCE_BASE_DIR hack and
re-enabling a fair amount of tests.
 2023-10-21 19:01:08 +00:00
bjorn3
62f6e84ac1
Merge pull request #1398 from bjorn3/riscv_support 
Add riscv64 linux support
 2023-10-21 20:16:33 +02:00
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
46388c1702 Re-enable all inline asm usage for the rustc tests 2023-10-21 16:46:45 +00:00
bjorn3
453ce49a6f Support inline asm on riscv64 2023-10-21 16:46:24 +00:00