| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s |
| |
| define <4 x i32> @trunc_64_32(<4 x i64> %A) nounwind uwtable readnone ssp{ |
| ; CHECK-LABEL: trunc_64_32 |
| ; CHECK: shufps |
| ; CHECK-NOT: pshufd |
| ; CHECK-NOT: movlhps |
| %B = trunc <4 x i64> %A to <4 x i32> |
| ret <4 x i32>%B |
| } |
| define <8 x i16> @trunc_32_16(<8 x i32> %A) nounwind uwtable readnone ssp{ |
| ; CHECK-LABEL: trunc_32_16 |
| ; CHECK: pshufb |
| %B = trunc <8 x i32> %A to <8 x i16> |
| ret <8 x i16>%B |
| } |
| define <16 x i8> @trunc_16_8(<16 x i16> %A) nounwind uwtable readnone ssp{ |
| ; CHECK-LABEL: trunc_16_8 |
| ; CHECK: pshufb |
| %B = trunc <16 x i16> %A to <16 x i8> |
| ret <16 x i8> %B |
| } |