1; RUN: llc -mcpu=pwr7 -mtriple=powerpc64le-unknown-unknown < %s | FileCheck %s 2define <8 x i16> @test(<4 x i32> %a) { 3entry: 4 %0 = tail call <8 x i16> @llvm.ppc.altivec.vpkswss(<4 x i32> %a, <4 x i32> %a) 5 ret <8 x i16> %0 6} 7; CHECK: vpkswss 2, 8 9declare <8 x i16> @llvm.ppc.altivec.vpkswss(<4 x i32>, <4 x i32>) 10