| Matt Arsenault | 6026858 | 2014-07-12 00:36:19 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s |
| 2 | |
| 3 | declare float @llvm.AMDGPU.lrp(float, float, float) nounwind readnone |
| 4 | |
| 5 | ; FUNC-LABEL: @test_lrp |
| 6 | ; SI: V_SUB_F32 |
| 7 | ; SI: V_MAD_F32 |
| 8 | define void @test_lrp(float addrspace(1)* %out, float %src0, float %src1, float %src2) nounwind { |
| 9 | %mad = call float @llvm.AMDGPU.lrp(float %src0, float %src1, float %src2) nounwind readnone |
| 10 | store float %mad, float addrspace(1)* %out, align 4 |
| 11 | ret void |
| 12 | } |