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authorBenjamin Kramer <benny.kra@googlemail.com>2015-04-10 12:46:44 +0000
committerBenjamin Kramer <benny.kra@googlemail.com>2015-04-10 12:46:44 +0000
commit9b88fed3237bc6c6d7bd2d382ccbe2bb2ca441d6 (patch)
tree26a790f4919ba650871559d2d240ea93332b5243 /clang/lib/Frontend/ASTUnit.cpp
parentfb8afb8f81d4a351b5a2bcf1e6344345f8c9c83e (diff)
downloadbcm5719-llvm-9b88fed3237bc6c6d7bd2d382ccbe2bb2ca441d6.tar.gz
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Microoptimize DenseMap::clear.
Cache NumEntries locally, it's only used in an assert and using the member variable prevents the compiler from eliminating the tombstone check for types with trivial destructors. No functionality change intended. llvm-svn: 234589
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