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| author | Peter Collingbourne <peter@pcc.me.uk> | 2016-12-13 20:50:44 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2016-12-13 20:50:44 +0000 |
| commit | 25a2b70cd0424ba3e344a70fea8dfa13a73829c2 (patch) | |
| tree | cbfad442e24b31050c6e4066ee4e41641528ec2c /clang/lib/CodeGen/CGExprConstant.cpp | |
| parent | 2849c4e841ccd421b8b0ba7486cfc66db9a47632 (diff) | |
| download | bcm5719-llvm-25a2b70cd0424ba3e344a70fea8dfa13a73829c2.tar.gz bcm5719-llvm-25a2b70cd0424ba3e344a70fea8dfa13a73829c2.zip | |
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
llvm-svn: 289585
Diffstat (limited to 'clang/lib/CodeGen/CGExprConstant.cpp')
0 files changed, 0 insertions, 0 deletions
