1 ; RUN: llc -mtriple=amdgcn -mcpu=gfx908 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
3 declare void @llvm.amdgcn.s.setprio(i16)
4 declare <4 x float> @llvm.amdgcn.mfma.f32.4x4x1f32(float, float, <4 x float>, i32, i32, i32)
6 ; GCN-LABEL: {{^}}test_mfma_f32_4x4x1f32:
11 define amdgpu_kernel void @test_mfma_f32_4x4x1f32(ptr addrspace(1) %arg) #0 {
13 %in.1 = load <4 x float>, ptr addrspace(1) %arg
14 call void @llvm.amdgcn.s.setprio(i16 1)
15 %mai.1 = tail call <4 x float> @llvm.amdgcn.mfma.f32.4x4x1f32(float 1.0, float 2.0, <4 x float> %in.1, i32 0, i32 0, i32 0)
16 %mai.2 = tail call <4 x float> @llvm.amdgcn.mfma.f32.4x4x1f32(float 3.0, float 4.0, <4 x float> %mai.1, i32 0, i32 0, i32 0)
17 call void @llvm.amdgcn.s.setprio(i16 0)
18 store <4 x float> %mai.2, ptr addrspace(1) %arg