1; RUN: opt < %s -instsimplify -S | \
2; RUN:   grep "i32 -1"
3; RUN: opt < %s -instsimplify -S | \
4; RUN:   not grep zeroinitializer
5
6define <4 x i32> @test() {
7        %tmp40 = bitcast <2 x i64> bitcast (<4 x i32> < i32 0, i32 0, i32 -1, i32 0 > to <2 x i64>) to <4 x i32>; <<4 x i32>> [#uses=1]
8        ret <4 x i32> %tmp40
9}
10
11