1 ; RUN: llc -march=arm -mcpu=cortex-a9 < %s | FileCheck -check-prefix=SAFE %s 2 ; RUN: llc -march=arm -mcpu=cortex-a9 -enable-unsafe-fp-math < %s | FileCheck -check-prefix=FAST %s 3 4 target triple = "armv7-apple-ios" 5 6 ; SAFE: test 7 ; FAST: test 8 define float @test(float %x, float %y) { 9 entry: 10 ; SAFE: vmul.f32 11 ; SAFE: vsub.f32 12 ; FAST: mov r0, #0 13 %0 = fmul float %x, %y 14 %1 = fsub float %0, %0 15 ret float %1 16 } 17 18 19
