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(parent: aa866b9) | patch
blockfreq: Implement clear() explicitly
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Tue, 22 Apr 2014 03:31:34 +0000 (03:31 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Tue, 22 Apr 2014 03:31:34 +0000 (03:31 +0000)
commit153a265d0182bcfe072496663c320689fd21d392
tree6ac893dd1b2dd4bd705111d9c412951ec15e1b97tree | snapshot
parentaa866b9ae733f58b99410739041086ca71e9c6dccommit | diff
blockfreq: Implement clear() explicitly

This was implicitly with copy assignment before, which fails to actually
clear `std::vector<>`'s heap storage.  Move assignment would work, but
since MSVC can't imply those anyway, explicitly `clear()`-ing members
makes more sense.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206856 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/BlockFrequencyInfoImpl.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors