[PATCH] D141188: [MergeICmps] Adapt to non-eq comparisons

[Allen zhong via Phabricator via llvm-commits]

Allen updated this revision to Diff 487074.
Allen added a comment.

Address comment
1、Add a new negative test cmp_ne_incorrect_const
2、Add new parameter **ICmpInst::Predicate Predicate** for BCECmpChain、

  simplify and mergeComparisons to pass the correct predicate.

3、Update with API Builder.CreateICmp


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141188/new/

https://reviews.llvm.org/D141188

Files:
  llvm/lib/Transforms/Scalar/MergeICmps.cpp
  llvm/test/Transforms/MergeICmps/X86/pr59740.ll

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