1; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu \ 2; RUN: -verify-machineinstrs < %s | FileCheck %s 3; RUN: llc -mcpu=pwr8 -mtriple=powerpc64-unknown-linux-gnu \ 4; RUN: -verify-machineinstrs < %s | FileCheck %s 5 6; RUN: llc -mcpu=pwr8 -vec-extabi -mtriple=powerpc64-ibm-aix-xcoff \ 7; RUN: -verify-machineinstrs < %s | FileCheck %s 8; RUN: llc -mcpu=pwr8 -vec-extabi -mtriple=powerpc-ibm-aix-xcoff \ 9; RUN: -verify-machineinstrs < %s | FileCheck %s 10 11define <4 x i32> @test1(<4 x i32> %a) { 12entry: 13; CHECK-LABEL: test1 14; CHECK: xxswapd 34, 34 15 %vecins6 = shufflevector <4 x i32> %a, <4 x i32> undef, <4 x i32> <i32 2, i32 3, i32 0, i32 1> 16 ret <4 x i32> %vecins6 17} 18 19define <8 x i16> @test2(<8 x i16> %a) #0 { 20entry: 21; CHECK-LABEL: test2 22; CHECK: xxswapd 34, 34 23 %vecins14 = shufflevector <8 x i16> %a, <8 x i16> undef, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3> 24 ret <8 x i16> %vecins14 25} 26 27define <16 x i8> @test3(<16 x i8> %a) #0 { 28entry: 29; CHECK-LABEL: test3 30; CHECK: xxswapd 34, 34 31 %vecins30 = shufflevector <16 x i8> %a, <16 x i8> undef, <16 x i32> <i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> 32 ret <16 x i8> %vecins30 33} 34