llvm-project/llvm/lib/ProfileData
Justin Bogner a119f32344 ProfileData: Allow multiple profiles in RawInstrProfReader
Allow multiple raw profiles to coexist in a single .profraw file,
given the following conditions:

- Zero padding at the end of or between profiles will be skipped.
- Each profile must start with a valid header.
- Mixing endianness or pointer sizes in concatenated profiles files is
  not allowed.

This is needed to handle cases where a program's shared libraries are
profiled as well as the main executable itself, as we'll need to emit
each executable's counters. Combining the tables in the runtime would
be expensive for the instrumented program.

rdar://16918688

llvm-svn: 208938
2014-05-16 00:38:00 +00:00
..
CMakeLists.txt [CMake] LLVMProfileData: No need to add LINK_LIBS here. LLVMBuild should do. 2014-03-23 01:23:36 +00:00
InstrProf.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. 2014-04-29 07:58:41 +00:00
InstrProfIndexed.h raw_ostream: Forward declare OpenFlags and include FileSystem.h only where necessary. 2014-04-29 23:26:49 +00:00
InstrProfReader.cpp ProfileData: Allow multiple profiles in RawInstrProfReader 2014-05-16 00:38:00 +00:00
InstrProfWriter.cpp ProfileData: Avoid unnecessary copies of CounterData 2014-04-23 18:50:16 +00:00
LLVMBuild.txt
Makefile