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Auto merge of #135047 - Flakebi:amdgpu-kernel-cc, r=workingjubilee

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Add gpu-kernel calling convention

The amdgpu-kernel calling convention was reverted in commit f6b21e90d1 (#120495 and https://github.com/rust-lang/rust-analyzer/pull/16463) due to inactivity in the amdgpu target.

Introduce a `gpu-kernel` calling convention that translates to `ptx_kernel` or `amdgpu_kernel`, depending on the target that rust compiles for.

Tracking issue: #135467
amdgpu target tracking issue: #135024
This commit is contained in:
bors 2025-01-17 04:36:09 +00:00
commit 0c2c096e1a
29 changed files with 435 additions and 175 deletions
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compiler/rustc_middle/src/ty/layout.rs
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@ -1241,6 +1241,7 @@ pub fn fn_can_unwind(tcx: TyCtxt<'_>, fn_def_id: Option<DefId>, abi: ExternAbi)
PtxKernel
| Msp430Interrupt
| X86Interrupt
| GpuKernel
| EfiApi
| AvrInterrupt
| AvrNonBlockingInterrupt