[PATCH] D142584: [CodeGen] Add a boolean flag to `Address::getPointer` and `Lvalue::getPointer` that indicates whether the pointer is known not to be null

[Akira Hatanaka via Phabricator via cfe-commits]

ahatanak updated this revision to Diff 492843.
ahatanak added a comment.

Add a bit to `Address` and `LValue` that tracks whether the pointer is known not to be null.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142584/new/

https://reviews.llvm.org/D142584

Files:
  clang/lib/CodeGen/Address.h
  clang/lib/CodeGen/CGBuilder.h
  clang/lib/CodeGen/CGCall.cpp
  clang/lib/CodeGen/CGClass.cpp
  clang/lib/CodeGen/CGExpr.cpp
  clang/lib/CodeGen/CGExprCXX.cpp
  clang/lib/CodeGen/CGNonTrivialStruct.cpp
  clang/lib/CodeGen/CGValue.h
  clang/lib/CodeGen/CodeGenFunction.cpp
  clang/lib/CodeGen/CodeGenFunction.h

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