1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s 2 3 define <4 x i32> @trunc_64_32(<4 x i64> %A) nounwind uwtable readnone ssp{ 4 ; CHECK-LABEL: trunc_64_32 5 ; CHECK: shufps 6 ; CHECK-NOT: pshufd 7 ; CHECK-NOT: movlhps 8 %B = trunc <4 x i64> %A to <4 x i32> 9 ret <4 x i32>%B 10 } 11 define <8 x i16> @trunc_32_16(<8 x i32> %A) nounwind uwtable readnone ssp{ 12 ; CHECK-LABEL: trunc_32_16 13 ; CHECK: pshufb 14 %B = trunc <8 x i32> %A to <8 x i16> 15 ret <8 x i16>%B 16 } 17 define <16 x i8> @trunc_16_8(<16 x i16> %A) nounwind uwtable readnone ssp{ 18 ; CHECK-LABEL: trunc_16_8 19 ; CHECK: pshufb 20 %B = trunc <16 x i16> %A to <16 x i8> 21 ret <16 x i8> %B 22 } 23
