[PATCH] D54337: [ASan] Make AddressSanitizer a ModulePass

[Leonard Chan via Phabricator via llvm-commits]

leonardchan created this revision.
leonardchan added reviewers: tamur, chandlerc, fedor.sergeev, philip.pfaffe.
leonardchan added a project: Sanitizers.
Herald added a subscriber: hiraditya.

This patch changes AddressSanitizer from a FunctionPass to a ModulePass. The purpose of this is to make it simpler to eventually port this pass to the new pass manager. This change is made so that the logic behind AddressSanitizer can be abstracted out and be used between separate module passes for the legacy and new PM.

This is part of the second attempt of porting ASan to the new PM after https://reviews.llvm.org/D52739.

Other changes:

- Remove the unused DominatorTree dependency


Repository:
  rL LLVM

https://reviews.llvm.org/D54337

Files:
  clang/lib/CodeGen/BackendUtil.cpp
  llvm/bindings/go/llvm/InstrumentationBindings.cpp
  llvm/include/llvm/Transforms/Instrumentation.h
  llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp

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