1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2 2 ; RUN: llc < %s -mtriple=arm-eabi -mcpu=cortex-a8 | FileCheck %s -check-prefix=NFP1 3 ; RUN: llc < %s -mtriple=arm-eabi -mcpu=cortex-a8 --enable-unsafe-fp-math | FileCheck %s -check-prefix=NFP1U 4 ; RUN: llc < %s -mtriple=arm-darwin -mcpu=cortex-a8 | FileCheck %s -check-prefix=NFP1U 5 ; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s -check-prefix=NFP0 6 7 define float @test(float %a, float %b) { 8 entry: 9 %0 = fsub float %a, %b 10 ret float %0 11 } 12 13 ; VFP2: vsub.f32 s 14 ; NFP1U: vsub.f32 d 15 ; NFP1: vsub.f32 s 16 ; NFP0: vsub.f32 s 17
