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