| Owen Anderson | 713e953 | 2012-05-07 20:51:25 +0000 | [diff] [blame^] | 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 | |||||