| ; RUN: llc < %s -mtriple=r600 -mcpu=redwood | FileCheck %s |
| |
| ; This test checks a bug in R600TargetLowering::LowerSELECT_CC where the |
| ; chance to optimize the fcmp + select instructions to SET* was missed |
| ; due to the fact that the operands to fcmp and select had different types |
| |
| ; CHECK: SET{{[A-Z]+}}_DX10 |
| |
| define amdgpu_kernel void @test(ptr addrspace(1) %out, ptr addrspace(1) %in) { |
| entry: |
| %0 = load float, ptr addrspace(1) %in |
| %cmp = fcmp oeq float %0, 0.000000e+00 |
| %value = select i1 %cmp, i32 -1, i32 0 |
| store i32 %value, ptr addrspace(1) %out |
| ret void |
| } |
