Xinliang David Li 1ef7153d55 [PGO] Value profiling (index format) code cleanup and testing ...

1. Added a set of public interfaces in InstrProfRecord
    class to access (read/write) value profile data.
 2. Changed IndexedProfile reader and writer code to 
    use the newly defined interfaces and hide implementation
    details.
 3. Added a couple of unittests for value profiling:
   - Test new interfaces to get and set value profile data
   - Test value profile data merging with various scenarios.

 No functional change is expected. The new interfaces will also
 make it possible to change on-disk format of value prof data
 to be more compact (to be submitted). 

llvm-svn: 251771

2015-11-02 05:08:23 +00:00

..

CMakeLists.txt

Re-apply "InstrProf: Add unit tests for the profile reader and writer"

2015-02-18 01:58:17 +00:00

CoverageMappingTest.cpp

InstrProf: Support for value profiling in the indexed profile format

2015-09-29 22:13:58 +00:00

InstrProfTest.cpp

[PGO] Value profiling (index format) code cleanup and testing

2015-11-02 05:08:23 +00:00

Makefile

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