llvm/test/CodeGen/PowerPC/vec_shift.ll

; RUN: llc < %s  -march=ppc32 -mcpu=g5
; PR3628

define void @update(<4 x i32> %val, <4 x i32>* %dst) nounwind {
entry:
	%shl = shl <4 x i32> %val, < i32 4, i32 3, i32 2, i32 1 >
	%shr = ashr <4 x i32> %shl, < i32 1, i32 2, i32 3, i32 4 >
	store <4 x i32> %shr, <4 x i32>* %dst
	ret void
}