1 ; RUN: opt < %s -instcombine -S | grep {ret i32 0}
4 ; Bitcasts between vectors and scalars are valid, despite being ill-advised.
6 define i32 @test(i64 %a) {
8 %t1 = bitcast i64 %a to <2 x i32>
9 %t2 = bitcast i64 %a to <2 x i32>
10 %t3 = xor <2 x i32> %t1, %t2
11 %t4 = extractelement <2 x i32> %t3, i32 0