Sanjay Patel 08091a99ae Revert "[InstCombine] enhance fold for subtract-from-constant -> xor" ...

This reverts commit 79bb915fb60b2cd220d89e3bb54f67abb8cdb7bd.
This caused regressions because SCEV works better with sub.

2022-07-22 15:56:24 -04:00

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lit.local.cfg

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sub-xor.ll

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