[PATCH] D117431: [IRBuilder] Migrate and-folding to value-based FoldAnd.

[Florian Hahn via Phabricator via cfe-commits]

fhahn created this revision.
fhahn added reviewers: reames, nikic, lebedev.ri, nhaehnle.
Herald added a subscriber: dexonsmith.
fhahn requested review of this revision.
Herald added projects: clang, LLVM.
Herald added a subscriber: cfe-commits.

Similar to the migration of or-folding to FoldOr, there are a few cases
where the fold in IRBuilder::CreateAnd triggered directly. Those have
been updated.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D117431

Files:
  clang/test/CodeGen/catch-nullptr-and-nonzero-offset.c
  clang/test/CodeGen/catch-pointer-overflow.c
  clang/test/CodeGen/cmse-clear-return.c
  llvm/include/llvm/Analysis/InstSimplifyFolder.h
  llvm/include/llvm/Analysis/TargetFolder.h
  llvm/include/llvm/IR/ConstantFolder.h
  llvm/include/llvm/IR/IRBuilder.h
  llvm/include/llvm/IR/IRBuilderFolder.h
  llvm/include/llvm/IR/NoFolder.h
  llvm/test/Transforms/LoopIdiom/X86/left-shift-until-bittest.ll
  llvm/test/Transforms/LoopVersioning/bound-check-partially-known.ll

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