[PATCH] D38456: [CodeGen] Introduce generic TBAA access descriptors

[Ivan A. Kosarev via Phabricator via cfe-commits]

kosarev created this revision.
kosarev added a project: clang.

With this patch we implement a concept of TBAA access descriptors that are capable of representing both scalar and struct-path accesses in a generic way.

This is part of https://reviews.llvm.org/D37826 reworked to be a separate patch to simplify review.


Repository:
  rL LLVM

https://reviews.llvm.org/D38456

Files:
  lib/CodeGen/CGExpr.cpp
  lib/CodeGen/CGValue.h
  lib/CodeGen/CodeGenFunction.h
  lib/CodeGen/CodeGenModule.cpp
  lib/CodeGen/CodeGenModule.h
  lib/CodeGen/CodeGenTBAA.cpp
  lib/CodeGen/CodeGenTBAA.h

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