llvm-6502/lib/ProfileData
Frederic Riss 11fcb49922 [Object] Search for architecures by name in MachOUniversalBinary::getObjectForArch()
The reason we need to search by name rather than by Triple::ArchType
is to handle subarchitecture correclty. There is no different ArchType
for the x86_64h architecture (it identifies itself as x86_64), or for
the various ARM subarches. The only way to get to the subarch slice
in an universal binary is to search by name.

This issue led to hard to debug and transient symbolication failures
in Asan tests (it mostly works, because the files are very similar).

This also affects the Profiling infrastucture as it is the other user
of that API.

Reviewers: samsonov, bogner

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10604

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240339 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-22 21:33:24 +00:00
..
CMakeLists.txt modules: Add explicit dependency on intrinsics_gen 2015-06-16 00:44:12 +00:00
CoverageMapping.cpp [Object] Search for architecures by name in MachOUniversalBinary::getObjectForArch() 2015-06-22 21:33:24 +00:00
CoverageMappingReader.cpp [Object] Search for architecures by name in MachOUniversalBinary::getObjectForArch() 2015-06-22 21:33:24 +00:00
CoverageMappingWriter.cpp Fixed/added namespace ending comments using clang-tidy. NFC 2015-06-19 15:57:42 +00:00
InstrProf.cpp Fixed/added namespace ending comments using clang-tidy. NFC 2015-06-19 15:57:42 +00:00
InstrProfIndexed.h Fixed/added namespace ending comments using clang-tidy. NFC 2015-06-19 15:57:42 +00:00
InstrProfReader.cpp Revert "InstrProf: When reading, copy the data instead of taking a reference. NFC" 2015-06-20 01:37:56 +00:00
InstrProfWriter.cpp Fixed/added namespace ending comments using clang-tidy. NFC 2015-06-19 15:57:42 +00:00
LLVMBuild.txt LLVMProfileData: Update LLVMBuild.txt corresponding to r217437. 2014-09-09 15:00:13 +00:00
Makefile
SampleProf.cpp Fixed/added namespace ending comments using clang-tidy. NFC 2015-06-19 15:57:42 +00:00
SampleProfReader.cpp Use ErrorOr for the ::create factory on instrumented and sample profilers. 2014-11-03 00:51:45 +00:00
SampleProfWriter.cpp [cleanup] Re-sort all the #include lines in LLVM using 2015-01-14 11:23:27 +00:00