Don't do: "(X & 4) >> 1 == 2 --> (X & 4) == 4" if there are more than one uses of...
[oota-llvm.git] / test / Transforms / InstCombine / xor-undef.ll
1 ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep zeroinitializer
2
3 define <2 x i64> @f() {
4         %tmp = xor <2 x i64> undef, undef
5         ret <2 x i64> %tmp
6 }