[PATCH] D85473: [Clang] Add option to allow marking pass-by-value args as noalias.

[Florian Hahn via Phabricator via cfe-commits]

fhahn updated this revision to Diff 291183.
fhahn marked an inline comment as done.
fhahn added a comment.

Add check lines for escape examples. Note that for return-by-value we already add noalias to the pointer unconditionally.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D85473/new/

https://reviews.llvm.org/D85473

Files:
  clang/include/clang/Basic/CodeGenOptions.def
  clang/include/clang/Driver/Options.td
  clang/lib/CodeGen/CGCall.cpp
  clang/lib/Frontend/CompilerInvocation.cpp
  clang/test/CodeGen/pass-by-value-noalias.c
  clang/test/CodeGenCXX/pass-by-value-noalias.cpp
  clang/test/CodeGenObjC/pass-by-value-noalias.m

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