| ; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=R600-CHECK %s |
| ; RUN: llc < %s -march=r600 -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI-CHECK %s |
| |
| ; R600-CHECK: @amdgpu_trunc |
| ; R600-CHECK: TRUNC T{{[0-9]+\.[XYZW]}}, KC0[2].Z |
| ; SI-CHECK: @amdgpu_trunc |
| ; SI-CHECK: 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 |
