| ; RUN: llc -mtriple=hexagon-unknown-elf -mcpu=hexagonv5 -hexagon-bit=0 < %s | FileCheck %s | |
| ; Optimize fabsf to clrbit in V5. | |
| ; CHECK: r{{[0-9]+}} = clrbit(r{{[0-9]+}},#31) | |
| define float @my_fabsf(float %x) nounwind { | |
| entry: | |
| %x.addr = alloca float, align 4 | |
| store float %x, float* %x.addr, align 4 | |
| %0 = load float, float* %x.addr, align 4 | |
| %call = call float @fabsf(float %0) readnone | |
| ret float %call | |
| } | |
| declare float @fabsf(float) |