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 define <4 x i32> @test1(<4 x i32> %a) { 6 entry: 7 ; CHECK-LABEL: test1 8 ; CHECK: xxswapd 34, 34 9 %vecins6 = shufflevector <4 x i32> %a, <4 x i32> undef, <4 x i32> <i32 2, i32 3, i32 0, i32 1> 10 ret <4 x i32> %vecins6 11 } 12 13 define <8 x i16> @test2(<8 x i16> %a) #0 { 14 entry: 15 ; CHECK-LABEL: test2 16 ; CHECK: xxswapd 34, 34 17 %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> 18 ret <8 x i16> %vecins14 19 } 20 21 define <16 x i8> @test3(<16 x i8> %a) #0 { 22 entry: 23 ; CHECK-LABEL: test3 24 ; CHECK: xxswapd 34, 34 25 %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> 26 ret <16 x i8> %vecins30 27 } 28
