Calixte Denizet 498f8e9f26 [gcov] Fix wrong line hit counts when multiple blocks are on the same line ... Summary: The goal of this patch is to have the same behaviour than gcc-gcov. Currently the hit counts for a line is the sum of the counts for each block on that line. The idea is to detect the cycles in the graph of blocks in using the algorithm by Hawick & James. The count for a cycle is the min of the counts for each edge in the cycle. Once we've the count for each cycle, we can sum them and add the transition counts of those cycles. Fix both https://bugs.llvm.org/show_bug.cgi?id=38065 and https://bugs.llvm.org/show_bug.cgi?id=38066 Reviewers: marco-c, davidxl Reviewed By: marco-c Subscribers: vsk, lebedev.ri, sylvestre.ledru, dblaikie, llvm-commits Differential Revision: https://reviews.llvm.org/D49659 llvm-svn: 342657		2018-09-20 16:09:30 +00:00
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Coverage	[Coverage] Ignore 'unused' functions with non-zero execution counts	2018-08-07 22:25:36 +00:00
CMakeLists.txt	GCOV: Move GCOV from IR & Support into ProfileData to fix layering	2017-11-03 20:57:10 +00:00
GCOV.cpp	[gcov] Fix wrong line hit counts when multiple blocks are on the same line	2018-09-20 16:09:30 +00:00
InstrProf.cpp	[InstrProf] Use comdats on COFF for available_externally functions	2018-07-26 22:59:17 +00:00
InstrProfReader.cpp	[ADT] Replace std::isprint by llvm::isPrint.	2018-07-26 15:31:41 +00:00
InstrProfWriter.cpp	Support: Simplify endian stream interface. NFCI.	2018-05-18 19:46:24 +00:00
LLVMBuild.txt
ProfileSummaryBuilder.cpp	[ProfileData] Change std::sort to llvm::sort in response to r327219	2018-04-13 19:46:36 +00:00
SampleProf.cpp	[SampleFDO] Add FunctionOffsetTable in compact binary format profile.	2018-09-14 20:52:59 +00:00
SampleProfReader.cpp	[SampleFDO] Add FunctionOffsetTable in compact binary format profile.	2018-09-14 20:52:59 +00:00
SampleProfWriter.cpp	[SampleFDO] Add FunctionOffsetTable in compact binary format profile.	2018-09-14 20:52:59 +00:00