1; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-unknown -mcpu=pwr8 | FileCheck %s 2 3; Ensure this does not crash 4 5define <2 x i8> @test1(<2 x i8> %a) { 6 %1 = shl nuw <2 x i8> %a, <i8 7, i8 7> 7 %2 = ashr exact <2 x i8> %1, <i8 7, i8 7> 8 ret <2 x i8> %2 9} 10; CHECK-LABEL: @test1 11; CHECK: vspltisb [[REG1:[0-9]+]], 7 12; CHECK: vslb [[REG2:[0-9]+]], 2, [[REG1]] 13; CHECK: vsrab [[REG3:[0-9]+]], [[REG2]], [[REG1]] 14 15define <2 x i16> @test2(<2 x i16> %a) { 16 %1 = shl nuw <2 x i16> %a, <i16 15, i16 15> 17 %2 = ashr exact <2 x i16> %1, <i16 15, i16 15> 18 ret <2 x i16> %2 19} 20 21; CHECK-LABEL: @test2 22; CHECK: vspltish [[REG1:[0-9]+]], 15 23; CHECK: vslh [[REG2:[0-9]+]], 2, [[REG1]] 24; CHECK: vsrah [[REG3:[0-9]+]], [[REG2]], [[REG1]] 25