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15c6585e5c
Check that the gpu-kernel calling convention translates to `amdgpu_kernel` when compiling for the amdgpu target.
19 lines
644 B
Rust
19 lines
644 B
Rust
// Checks that the gpu-kernel calling convention correctly translates to LLVM calling conventions.
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//@ add-core-stubs
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//@ revisions: amdgpu nvptx
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//@ [amdgpu] compile-flags: --crate-type=rlib --target=amdgcn-amd-amdhsa -Ctarget-cpu=gfx900
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//@ [amdgpu] needs-llvm-components: amdgpu
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//@ [nvptx] compile-flags: --crate-type=rlib --target=nvptx64-nvidia-cuda
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//@ [nvptx] needs-llvm-components: nvptx
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#![feature(no_core, lang_items, abi_gpu_kernel)]
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#![no_core]
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extern crate minicore;
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use minicore::*;
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// amdgpu: define amdgpu_kernel void @fun(i32
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// nvptx: define ptx_kernel void @fun(i32
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#[no_mangle]
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pub extern "gpu-kernel" fn fun(_: i32) {}
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