llvm-project/llvm/test/tools
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
..
llvm-cov [Test] Trim unnecessary .c and .cpp from config.suffix in lit.local.cfg 2014-05-12 19:57:31 +00:00
llvm-lit [tests] Cleanup initialization of test suffixes. 2013-08-16 00:37:11 +00:00
llvm-objdump tools: fix heap-buffer-overrun detected via ASAN 2014-04-14 16:38:25 +00:00
llvm-profdata ProfileData: Allow multiple profiles in RawInstrProfReader 2014-05-16 00:38:00 +00:00
llvm-readobj [llvm-readobj] Print values of FLAGS and MIPS_FLAGS dynamic table tags 2014-05-11 08:48:09 +00:00