llvm/lib/ProfileData
Xinliang David Li 6f139ce20b [PGO] Read VP raw data without depending on the Value field
Before this patch, each function's on-disk VP data is 'pointed'
to by the Value field of per-function ProfileData structue, and 
read relies on this field (relocated with ValueDataDelta field)
to read the value data. However this means the Value field needs
to be updated during runtime before dumping, which creates undesirable
data races.

With this patch, the reading of VP data no longer depends on Value
field. There is no format change. ValueDataDelta header field becomes
obsolute but will be kept for compatibility reason (will be removed
next time the raw format change is needed).





git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255329 91177308-0d34-0410-b5e6-96231b3b80d8
2015-12-11 06:53:53 +00:00
..
CMakeLists.txt modules: Add explicit dependency on intrinsics_gen 2015-06-16 00:44:12 +00:00
CoverageMapping.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
CoverageMappingReader.cpp [PGO] Use template file to define runtime structures 2015-11-05 00:47:26 +00:00
CoverageMappingWriter.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
InstrProf.cpp [PGO] Add version to getPGOFuncName method 2015-12-05 05:16:36 +00:00
InstrProfReader.cpp [PGO] Read VP raw data without depending on the Value field 2015-12-11 06:53:53 +00:00
InstrProfWriter.cpp Revert "[llvm-profdata] Add support for weighted merge of profile data" 2015-12-04 02:13:58 +00:00
LLVMBuild.txt LLVMProfileData: Update LLVMBuild.txt corresponding to r217437. 2014-09-09 15:00:13 +00:00
Makefile
SampleProf.cpp SamplePGO - Tweak debugging output for function samples. NFC. 2015-11-19 22:18:30 +00:00
SampleProfReader.cpp [ProfileData] Add unit test infrastructure for sample profile reader/writer 2015-12-10 17:21:42 +00:00
SampleProfWriter.cpp [ProfileData] Add unit test infrastructure for sample profile reader/writer 2015-12-10 17:21:42 +00:00