[PATCH] D105013: [InstCombine] try to fold the expression "(A & ~B) + B" to "A ^ B"

[Yifeng Dong via Phabricator via llvm-commits]

dongAxis1944 added a comment.

In D105013#2843794 <https://reviews.llvm.org/D105013#2843794>, @lebedev.ri wrote:

> The missing fold here is: https://alive2.llvm.org/ce/z/7uIb0B (i.e. it should go into `haveNoCommonBitsSet()`)
> And this will automagically fold to `or`, not `xor`: https://godbolt.org/z/6svT3vc44

Sorry for my mistake, I just missing the right expression.


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