[PATCH] D46441: [clang][CodeGenCXX] Noalias attr for copy/move constructor arguments

[Anton Bikineev via Phabricator via cfe-commits]

AntonBikineev updated this revision to Diff 145332.
AntonBikineev added a comment.
Herald added subscribers: aheejin, sbc100.

I've moved setting noalias-attribute down to IR-function creation. This is needed in the context of emitting a constructor call when the definition of the constructor is not available (and clang emits an IR-constructor-declaration). @lebedev.ri @aaron.ballman I've also adjusted existing tests. There a quite a few of them, so it seems there is no reason of having a specific test case.


Repository:
  rC Clang

https://reviews.llvm.org/D46441

Files:
  lib/CodeGen/CodeGenModule.cpp
  test/CXX/except/except.spec/p14-ir.cpp
  test/CodeGenCXX/constructor-init.cpp
  test/CodeGenCXX/copy-constructor-synthesis-2.cpp
  test/CodeGenCXX/copy-constructor-synthesis.cpp
  test/CodeGenCXX/dllexport-members.cpp
  test/CodeGenCXX/dllimport-members.cpp
  test/CodeGenCXX/implicit-copy-constructor.cpp
  test/CodeGenCXX/pod-member-memcpys.cpp
  test/CodeGenCXX/wasm-args-returns.cpp
  test/CodeGenObjCXX/implicit-copy-constructor.mm

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