1 ; RUN: llc < %s -mattr=+avx | FileCheck %s 2 3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" 4 target triple = "x86_64-unknown-linux-gnu" 5 6 define void @try_([2 x <4 x double>]* noalias %incarray, [2 x <4 x double>]* noalias %incarrayb ) { 7 entry: 8 %incarray1 = alloca [2 x <4 x double>]*, align 8 9 %incarrayb1 = alloca [2 x <4 x double>]*, align 8 10 %carray = alloca [2 x <4 x double>], align 16 11 %r = getelementptr [2 x <4 x double>]* %incarray, i32 0, i32 0 12 %rb = getelementptr [2 x <4 x double>]* %incarrayb, i32 0, i32 0 13 %r3 = load <4 x double>* %r, align 8 14 %r4 = load <4 x double>* %rb, align 8 15 %r11 = shufflevector <4 x double> %r3, <4 x double> %r4, <4 x i32> < i32 0, i32 4, i32 1, i32 5 > ; <<4 x double>> [#uses=1] 16 ; CHECK-NOT: vunpcklpd 17 %r12 = getelementptr [2 x <4 x double>]* %carray, i32 0, i32 1 18 store <4 x double> %r11, <4 x double>* %r12, align 4 19 ret void 20 } 21
