1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s 2 3 ; CHECK: vshufps $-53, %ymm 4 define <8 x float> @A(<8 x float> %a, <8 x float> %b) nounwind uwtable readnone ssp { 5 entry: 6 %shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 3, i32 2, i32 8, i32 11, i32 7, i32 6, i32 12, i32 15> 7 ret <8 x float> %shuffle 8 } 9 10 ; CHECK: vshufpd $10, %ymm 11 define <4 x double> @B(<4 x double> %a, <4 x double> %b) nounwind uwtable readnone ssp { 12 entry: 13 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 5, i32 2, i32 7> 14 ret <4 x double> %shuffle 15 } 16 17 ; CHECK: vshufps $-53, %ymm 18 define <8 x float> @C(<8 x float> %a, <8 x float> %b) nounwind uwtable readnone ssp { 19 entry: 20 %shuffle = shufflevector <8 x float> %a, <8 x float> %b, <8 x i32> <i32 3, i32 undef, i32 undef, i32 11, i32 undef, i32 6, i32 12, i32 undef> 21 ret <8 x float> %shuffle 22 } 23 24 ; CHECK: vshufpd $2, %ymm 25 define <4 x double> @D(<4 x double> %a, <4 x double> %b) nounwind uwtable readnone ssp { 26 entry: 27 %shuffle = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 0, i32 5, i32 2, i32 undef> 28 ret <4 x double> %shuffle 29 } 30
