granicus.if.org Git - clang/commit

]> granicus.if.org Git - clang/commit

author	Peter Collingbourne <peter@pcc.me.uk>
	Tue, 13 Dec 2016 20:50:44 +0000 (20:50 +0000)
committer	Peter Collingbourne <peter@pcc.me.uk>
	Tue, 13 Dec 2016 20:50:44 +0000 (20:50 +0000)
commit	0479ca758f0191bbf5420df1e71775dfad7786c5
tree	384beff8c38d3d09a73f423e2d3df0f2ea69079f	tree \| snapshot
parent	3382b3d8014580d448579116843bfd6c26d9e286	commit \| diff

CodeGen: Start using inrange annotations on vtable getelementptr.

This annotation allows the optimizer to split vtable groups, as permitted by
a change to the Itanium ABI [1] that prevents compilers from adjusting virtual
table pointers between virtual tables.

[1] https://github.com/MentorEmbedded/cxx-abi/pull/7

Differential Revision: https://reviews.llvm.org/D24431

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@289585 91177308-0d34-0410-b5e6-96231b3b80d8

12 files changed:

Unnamed repository; edit this file 'description' to name the repository.

RSS Atom

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