[PATCH] D24431: CodeGen: Start using inrange annotations on vtable getelementptr.

[Peter Collingbourne via cfe-commits]

pcc created this revision.
pcc added reviewers: rsmith, eugenis.
pcc added subscribers: cfe-commits, krasin.
pcc added a dependency: D22296: CodeGen: New vtable group representation: struct of vtable arrays..

This annotation allows the optimizer to split vtable groups, as permitted by
a change to the Itanium ABI that prevents compilers from adjusting virtual
table pointers between virtual tables.

Depends on D22296

https://reviews.llvm.org/D24431

Files:
  lib/CodeGen/CGVTT.cpp
  lib/CodeGen/ItaniumCXXABI.cpp
  test/CodeGenCXX/const-init-cxx11.cpp
  test/CodeGenCXX/constructor-init.cpp
  test/CodeGenCXX/copy-constructor-synthesis-2.cpp
  test/CodeGenCXX/copy-constructor-synthesis.cpp
  test/CodeGenCXX/microsoft-interface.cpp
  test/CodeGenCXX/skip-vtable-pointer-initialization.cpp
  test/CodeGenCXX/strict-vtable-pointers.cpp
  test/CodeGenCXX/vtable-assume-load.cpp
  test/CodeGenCXX/vtable-pointer-initialization.cpp
  test/CodeGenCXX/vtt-layout.cpp

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