Yuchen Wu cbbd20879e Fixed llvm-cov to count edges instead of blocks. ... This was a fundamental flaw in llvm-cov where it treated the values in the GCDA files as block counts instead of edge counts. This created incorrect line counts when branching was present. Instead, the edge counts should be summed to obtain the correct block count. The fix was tested using custom test files as well as single source files from the test-suite directory. The behaviour can be verified by reading the GCOV documentation that describes the GCDA spec ("ARC_COUNTS gives the counter values for those arcs that are instrumented") and the header description provided by GCOVProfiling.cpp ("instruments the code that runs to records (sic) the edges between blocks that run and emit a complementary "gcda" file on exit"). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193299 91177308-0d34-0410-b5e6-96231b3b80d8		2013-10-24 01:51:04 +00:00
..
AsmWriter.cpp	Use address-taken to disambiguate global variable and indirect memops.	2013-10-23 17:28:19 +00:00
AsmWriter.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
AttributeImpl.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
Attributes.cpp	Add function attribute 'optnone'.	2013-08-23 11:53:55 +00:00
AutoUpgrade.cpp	Remove x86_sse42_crc32_64_8 intrinsic. It has no functional difference from x86_sse42_crc32_32_8 and was not mapped to a clang builtin. I'm not even sure why this form of the instruction is even called out explicitly in the docs. Also add AutoUpgrade support to convert it into the other intrinsic with appropriate trunc and zext.	2013-10-15 05:20:47 +00:00
BasicBlock.cpp
CMakeLists.txt
ConstantFold.cpp	Respect address space sizes in isEliminableCastPair.	2013-07-30 22:27:10 +00:00
ConstantFold.h
Constants.cpp	Don't assert if we can't constant fold extract/insertvalue	2013-07-10 22:51:01 +00:00
ConstantsContext.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
Core.cpp	llvm-c: Add LLVMPrintTypeToString	2013-10-22 06:58:34 +00:00
DataLayout.cpp	MemCpyOptimizer: Use max legal int size instead of pointer size	2013-09-16 22:43:16 +00:00
DebugInfo.cpp	Changing DebugInfoFinder to iterate over all the compile units.	2013-10-17 10:27:12 +00:00
DebugLoc.cpp
DIBuilder.cpp	Add an assert that we have a scope that matters for methods	2013-10-15 23:31:36 +00:00
Dominators.cpp
Function.cpp	Initial support for Neon scalar instructions.	2013-09-24 02:47:27 +00:00
GCOV.cpp	Fixed llvm-cov to count edges instead of blocks.	2013-10-24 01:51:04 +00:00
Globals.cpp	Use address-taken to disambiguate global variable and indirect memops.	2013-10-23 17:28:19 +00:00
GVMaterializer.cpp
InlineAsm.cpp
Instruction.cpp
Instructions.cpp	Revert patches to add case-range support for PR1255.	2013-09-09 19:14:35 +00:00
IntrinsicInst.cpp
IRBuilder.cpp
LeakDetector.cpp
LeaksContext.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
LLVMBuild.txt
LLVMContext.cpp
LLVMContextImpl.cpp
LLVMContextImpl.h	Implement function prefix data as an IR feature.	2013-09-16 01:08:15 +00:00
Makefile
Metadata.cpp	Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.	2013-07-14 04:42:23 +00:00
Module.cpp	Reuse variable	2013-09-30 23:31:50 +00:00
Pass.cpp
PassManager.cpp	Revert "Encapsulate PassManager debug flags to avoid static init and cxa_exit."	2013-09-19 06:02:43 +00:00
PassRegistry.cpp	Use an RWMutex instead of a Mutex in PassRegistry.	2013-07-03 18:38:08 +00:00
PrintModulePass.cpp
SymbolTableListTraitsImpl.h
Type.cpp	Add ArrayRef constructor from None, and do the cleanups that this constructor enables	2013-05-05 00:40:33 +00:00
TypeFinder.cpp	TypeFinder: prefer iterative algorithm to keep stack usage low.	2013-10-16 04:10:06 +00:00
Use.cpp
User.cpp
Value.cpp	Fix a bug where we would corrupt the offset when evaluating	2013-08-25 10:46:39 +00:00
ValueSymbolTable.cpp
ValueTypes.cpp	Add v4f16 to supported value types.	2013-10-03 03:29:21 +00:00
Verifier.cpp	Add support for metadata representing .ident directives.	2013-10-16 01:49:05 +00:00