1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s 2 3 define float @f1(float %a) { 4 ; CHECK: f1: 5 ; CHECK: mov r0, #0 6 ret float 0.000000e+00 7 } 8 9 define float @f2(float* %v, float %u) { 10 ; CHECK: f2: 11 ; CHECK: vldr.32{{.*}}[ 12 %tmp = load float* %v ; <float> [#uses=1] 13 %tmp1 = fadd float %tmp, %u ; <float> [#uses=1] 14 ret float %tmp1 15 } 16 17 define void @f3(float %a, float %b, float* %v) { 18 ; CHECK: f3: 19 ; CHECK: vstr.32{{.*}}[ 20 %tmp = fadd float %a, %b ; <float> [#uses=1] 21 store float %tmp, float* %v 22 ret void 23 } 24
