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path: root/llvm/lib/ProfileData/InstrProf.cpp
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* [C++11] Add 'override' keywords and remove 'virtual'. Additionally add ↵Craig Topper2014-04-291-1/+1
| | | | | | 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. llvm-svn: 207511
* ProfileData: Add support for the indexed instrprof formatJustin Bogner2014-04-181-0/+2
| | | | | | | | This adds support for an indexed instrumentation based profiling format, which is just a small header and an on disk hash table. This format will be used by clang's -fprofile-instr-use= for PGO. llvm-svn: 206656
* InstrProf: Actually detect bad headersDuncan P. N. Exon Smith2014-03-211-0/+2
| | | | | | <rdar://problem/15950346> llvm-svn: 204510
* ProfileData: Introduce InstrProfWriter using the naive text formatJustin Bogner2014-03-211-0/+6
| | | | | | | | | | | This isn't a format we'll want to write out in practice, but moving it to the writer library simplifies llvm-profdata and isolates it from further changes to the format. This also allows us to update the tests to not rely on the text output format. llvm-svn: 204489
* ProfileData: Introduce the InstrProfReader interface and a text readerJustin Bogner2014-03-211-0/+56
This introduces the ProfileData library and updates llvm-profdata to use this library for reading profiles. InstrProfReader is an abstract base class that will be subclassed for both the raw instrprof data from compiler-rt and the efficient instrprof format that will be used for PGO. llvm-svn: 204482
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