1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s 2 3 ; CHECK: vcvtdq2ps %ymm 4 define <8 x float> @sitofp00(<8 x i32> %a) nounwind { 5 %b = sitofp <8 x i32> %a to <8 x float> 6 ret <8 x float> %b 7 } 8 9 ; CHECK: vcvttps2dq %ymm 10 define <8 x i32> @fptosi00(<8 x float> %a) nounwind { 11 %b = fptosi <8 x float> %a to <8 x i32> 12 ret <8 x i32> %b 13 } 14 15 ; CHECK: vcvtdq2pd %xmm 16 define <4 x double> @sitofp01(<4 x i32> %a) { 17 %b = sitofp <4 x i32> %a to <4 x double> 18 ret <4 x double> %b 19 } 20 21 ; CHECK: vcvtpd2dqy %ymm 22 define <4 x i32> @fptosi01(<4 x double> %a) { 23 %b = fptosi <4 x double> %a to <4 x i32> 24 ret <4 x i32> %b 25 } 26 27 ; CHECK: vcvtpd2psy %ymm 28 ; CHECK-NEXT: vcvtpd2psy %ymm 29 ; CHECK-NEXT: vinsertf128 $1 30 define <8 x float> @fptrunc00(<8 x double> %b) nounwind { 31 %a = fptrunc <8 x double> %b to <8 x float> 32 ret <8 x float> %a 33 } 34 35 ; CHECK: vcvtps2pd %xmm 36 define <4 x double> @fpext00(<4 x float> %b) nounwind { 37 %a = fpext <4 x float> %b to <4 x double> 38 ret <4 x double> %a 39 } 40 41 ; CHECK: vcvtsi2sdq (% 42 define double @funcA(i64* nocapture %e) nounwind uwtable readonly ssp { 43 entry: 44 %tmp1 = load i64* %e, align 8 45 %conv = sitofp i64 %tmp1 to double 46 ret double %conv 47 } 48 49 ; CHECK: vcvtsi2sd (% 50 define double @funcB(i32* nocapture %e) nounwind uwtable readonly ssp { 51 entry: 52 %tmp1 = load i32* %e, align 4 53 %conv = sitofp i32 %tmp1 to double 54 ret double %conv 55 } 56 57 ; CHECK: vcvtsi2ss (% 58 define float @funcC(i32* nocapture %e) nounwind uwtable readonly ssp { 59 entry: 60 %tmp1 = load i32* %e, align 4 61 %conv = sitofp i32 %tmp1 to float 62 ret float %conv 63 } 64 65 ; CHECK: vcvtsi2ssq (% 66 define float @funcD(i64* nocapture %e) nounwind uwtable readonly ssp { 67 entry: 68 %tmp1 = load i64* %e, align 8 69 %conv = sitofp i64 %tmp1 to float 70 ret float %conv 71 } 72 73 ; CHECK: vcvtss2sd 74 define void @fpext() nounwind uwtable { 75 entry: 76 %f = alloca float, align 4 77 %d = alloca double, align 8 78 %tmp = load float* %f, align 4 79 %conv = fpext float %tmp to double 80 store double %conv, double* %d, align 8 81 ret void 82 } 83 84
