1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s 3 4; Function Attrs: nounwind readonly uwtable 5define <2 x double> @sqrtd2(double* nocapture readonly %v) local_unnamed_addr #0 { 6; CHECK-LABEL: sqrtd2: 7; CHECK: # %bb.0: # %entry 8; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero 9; CHECK-NEXT: vmovsd {{.*#+}} xmm1 = mem[0],zero 10; CHECK-NEXT: vsqrtsd %xmm0, %xmm0, %xmm0 11; CHECK-NEXT: vsqrtsd %xmm1, %xmm1, %xmm1 12; CHECK-NEXT: vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0] 13; CHECK-NEXT: retq 14entry: 15 %0 = load double, double* %v, align 8 16 %call = tail call double @sqrt(double %0) #2 17 %arrayidx1 = getelementptr inbounds double, double* %v, i64 1 18 %1 = load double, double* %arrayidx1, align 8 19 %call2 = tail call double @sqrt(double %1) #2 20 %vecinit.i = insertelement <2 x double> undef, double %call, i32 0 21 %vecinit1.i = insertelement <2 x double> %vecinit.i, double %call2, i32 1 22 ret <2 x double> %vecinit1.i 23} 24 25; Function Attrs: nounwind readnone 26declare double @sqrt(double) local_unnamed_addr #1 27 28; Function Attrs: nounwind readonly uwtable 29define <4 x float> @sqrtf4(float* nocapture readonly %v) local_unnamed_addr #0 { 30; CHECK-LABEL: sqrtf4: 31; CHECK: # %bb.0: # %entry 32; CHECK-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero 33; CHECK-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero 34; CHECK-NEXT: vsqrtss %xmm0, %xmm0, %xmm0 35; CHECK-NEXT: vsqrtss %xmm1, %xmm1, %xmm1 36; CHECK-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[2,3] 37; CHECK-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero 38; CHECK-NEXT: vsqrtss %xmm1, %xmm1, %xmm1 39; CHECK-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm1[0],xmm0[3] 40; CHECK-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero 41; CHECK-NEXT: vsqrtss %xmm1, %xmm1, %xmm1 42; CHECK-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[0] 43; CHECK-NEXT: retq 44entry: 45 %0 = load float, float* %v, align 4 46 %call = tail call float @sqrtf(float %0) #2 47 %arrayidx1 = getelementptr inbounds float, float* %v, i64 1 48 %1 = load float, float* %arrayidx1, align 4 49 %call2 = tail call float @sqrtf(float %1) #2 50 %arrayidx3 = getelementptr inbounds float, float* %v, i64 2 51 %2 = load float, float* %arrayidx3, align 4 52 %call4 = tail call float @sqrtf(float %2) #2 53 %arrayidx5 = getelementptr inbounds float, float* %v, i64 3 54 %3 = load float, float* %arrayidx5, align 4 55 %call6 = tail call float @sqrtf(float %3) #2 56 %vecinit.i = insertelement <4 x float> undef, float %call, i32 0 57 %vecinit1.i = insertelement <4 x float> %vecinit.i, float %call2, i32 1 58 %vecinit2.i = insertelement <4 x float> %vecinit1.i, float %call4, i32 2 59 %vecinit3.i = insertelement <4 x float> %vecinit2.i, float %call6, i32 3 60 ret <4 x float> %vecinit3.i 61} 62 63; Function Attrs: nounwind readnone 64declare float @sqrtf(float) local_unnamed_addr #1 65 66attributes #0 = { nounwind readonly uwtable "target-features"="+avx" "unsafe-fp-math"="false" "use-soft-float"="false" } 67attributes #1 = { nounwind readnone "target-features"="+avx2" "unsafe-fp-math"="false" "use-soft-float"="false" } 68attributes #2 = { nounwind readnone } 69