[PATCH] D50233: [InstCombine] Transform str(n)cmp to memcmp

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 updated this revision to Diff 159172.
xbolva00 added a comment.

- Added/fixed tests
- Allow any comparision with zero

Tests should be ok now, I will wait ~1 day I will commit them.


https://reviews.llvm.org/D50233

Files:
  lib/Transforms/Utils/SimplifyLibCalls.cpp
  test/Transforms/InstCombine/strcmp-memcmp.ll

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