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llvm-project/compiler-rt/lib/profile
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Dehao Chen ab360d6015 Change INSTR_PROF_DEFAULT_NUM_VAL_PER_SITE from 8 to 16. 
Summary: In the current implementation, the defaul number of values per site tracked by value profiler is 8, which is too small and could introduce inaccuracies to profile. Changing it to 16 will be able to gain more accurate value profiler.

Reviewers: davidxl, tejohnson

Reviewed By: tejohnson

Subscribers: sanjoy, llvm-commits

Differential Revision: https://reviews.llvm.org/D35964

llvm-svn: 309388
 		2017-07-28 15:00:30 +00:00
..
CMakeLists.txt [profile] Move __llvm_profile_filename into a separate object 2017-06-29 17:42:24 +00:00
GCDAProfiling.c Define compatibility flag if not defined with -std=c++ 2016-07-25 23:12:53 +00:00
InstrProfData.inc [profile] Sync up InstrProfData.inc (NFC) 2017-04-15 00:10:33 +00:00
InstrProfiling.c [profile] Move __llvm_profile_filename into a separate object 2017-06-29 17:42:24 +00:00
InstrProfiling.h [Profile] Implement new API __llvm_profile_dump 2016-08-09 04:21:14 +00:00
InstrProfilingBuffer.c [PGO] Reduce IO in profile dumping with merging 2017-06-28 16:46:06 +00:00
InstrProfilingFile.c [PGO] Reduce IO in profile dumping with merging 2017-06-28 16:46:06 +00:00
InstrProfilingInternal.h [PGO] Reduce IO in profile dumping with merging 2017-06-28 16:46:06 +00:00
InstrProfilingMerge.c [profile] in-process merging support part-3 2016-06-08 23:43:56 +00:00
InstrProfilingMergeFile.c [PGO] internal API name cleanups (for better consistency) 2016-03-06 04:18:13 +00:00
InstrProfilingNameVar.c [profile] Move __llvm_profile_filename into a separate object 2017-06-29 17:42:24 +00:00
InstrProfilingPlatformDarwin.c [profile] initialize static pool properly 2016-05-22 16:36:03 +00:00
InstrProfilingPlatformLinux.c [profile] initialize static pool properly 2016-05-22 16:36:03 +00:00
InstrProfilingPlatformOther.c [profile] initialize static pool properly 2016-05-22 16:36:03 +00:00
InstrProfilingPort.h [profile] use GetComputerNameExW instead of gethostname on Windows 2016-11-29 15:24:00 +00:00
InstrProfilingRuntime.cc [Profile] cleanup: do not reference name directly of vars shared between rt and llvm 2016-07-22 04:08:16 +00:00
InstrProfilingUtil.c Resubmit r295469 [PGO] Suspend SIGKILL for PR_SET_PDEATHSIG in profile-write 2017-03-17 18:41:33 +00:00
InstrProfilingUtil.h Resubmit r295469 [PGO] Suspend SIGKILL for PR_SET_PDEATHSIG in profile-write 2017-03-17 18:41:33 +00:00
InstrProfilingValue.c Change INSTR_PROF_DEFAULT_NUM_VAL_PER_SITE from 8 to 16. 2017-07-28 15:00:30 +00:00
InstrProfilingWriter.c [PGO] Reduce IO in profile dumping with merging 2017-06-28 16:46:06 +00:00
WindowsMMap.c profile: add missing include for Windows 2016-08-30 20:15:44 +00:00
WindowsMMap.h Fix most MSVC warnings in compiler-rt profiling library 2016-06-17 18:12:50 +00:00