llvm/test/CodeGen/AMDGPU/llvm.amdgcn.sin.ll
Matt Arsenault d706d030af AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel
Currently the default C calling convention functions are treated
the same as compute kernels. Make this explicit so the default
calling convention can be changed to a non-kernel.

Converted with perl -pi -e 's/define void/define amdgpu_kernel void/'
on the relevant test directories (and undoing in one place that actually
wanted a non-kernel).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298444 91177308-0d34-0410-b5e6-96231b3b80d8
2017-03-21 21:39:51 +00:00

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LLVM

; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=GCN %s
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=GCN %s
declare float @llvm.amdgcn.sin.f32(float) #0
; GCN-LABEL: {{^}}v_sin_f32:
; GCN: v_sin_f32_e32 {{v[0-9]+}}, {{s[0-9]+}}
define amdgpu_kernel void @v_sin_f32(float addrspace(1)* %out, float %src) #1 {
%sin = call float @llvm.amdgcn.sin.f32(float %src) #0
store float %sin, float addrspace(1)* %out
ret void
}
attributes #0 = { nounwind readnone }
attributes #1 = { nounwind }