Handle a special case xor undef, undef -> 0. Technically this should be transformed...
[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 }