1; RUN: llc < %s  -march=ppc32 -mcpu=g5
2; PR3628
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4define void @update(<4 x i32> %val, <4 x i32>* %dst) nounwind {
5entry:
6	%shl = shl <4 x i32> %val, < i32 4, i32 3, i32 2, i32 1 >
7	%shr = ashr <4 x i32> %shl, < i32 1, i32 2, i32 3, i32 4 >
8	store <4 x i32> %shr, <4 x i32>* %dst
9	ret void
10}
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