| ; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=R600 %s |
| ; RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI %s |
| ; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=SI %s |
| |
| ; R600: {{^}}amdgpu_trunc: |
| ; R600: TRUNC T{{[0-9]+\.[XYZW]}}, KC0[2].Z |
| ; SI: {{^}}amdgpu_trunc: |
| ; SI: v_trunc_f32 |
| |
| define void @amdgpu_trunc(float addrspace(1)* %out, float %x) { |
| entry: |
| %0 = call float @llvm.AMDGPU.trunc(float %x) |
| store float %0, float addrspace(1)* %out |
| ret void |
| } |
| |
| declare float @llvm.AMDGPU.trunc(float ) readnone |
