test/CodeGen/AMDGPU/fcopysign.f32.r600.ll

; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG %s

declare float @llvm.copysign.f32(float, float) nounwind readnone
declare <2 x float> @llvm.copysign.v2f32(<2 x float>, <2 x float>) nounwind readnone
declare <4 x float> @llvm.copysign.v4f32(<4 x float>, <4 x float>) nounwind readnone

; EG: BFI_INT
define amdgpu_kernel void @test_copysign_f32(ptr addrspace(1) %out, float %mag, float %sign) nounwind {
  %result = call float @llvm.copysign.f32(float %mag, float %sign)
  store float %result, ptr addrspace(1) %out, align 4
  ret void
}

; EG: BFI_INT
; EG: BFI_INT
define amdgpu_kernel void @test_copysign_v2f32(ptr addrspace(1) %out, <2 x float> %mag, <2 x float> %sign) nounwind {
  %result = call <2 x float> @llvm.copysign.v2f32(<2 x float> %mag, <2 x float> %sign)
  store <2 x float> %result, ptr addrspace(1) %out, align 8
  ret void
}

; EG: BFI_INT
; EG: BFI_INT
; EG: BFI_INT
; EG: BFI_INT
define amdgpu_kernel void @test_copysign_v4f32(ptr addrspace(1) %out, <4 x float> %mag, <4 x float> %sign) nounwind {
  %result = call <4 x float> @llvm.copysign.v4f32(<4 x float> %mag, <4 x float> %sign)
  store <4 x float> %result, ptr addrspace(1) %out, align 16
  ret void
}