9 Commits

Author SHA1 Message Date
Andrew Trick
72f17d97f3 Implementation of path profiling.
Modified patch by Adam Preuss.

This builds on the existing framework for block tracing, edge profiling and optimal edge profiling.
See -help-hidden for new flags.
For documentation, see the technical report "Implementation of Path Profiling..." in llvm.org/pubs.

llvm-svn: 124515
2011-01-29 01:09:53 +00:00
Chris Lattner
7a9b0bf0eb remove attribution from a variety of miscellaneous files.
llvm-svn: 45425
2007-12-29 22:59:10 +00:00
Reid Spencer
788d8ef578 Undo removal of the runtime libraries. While this may have been a bit
premature, these libraries will be going away for the 2.0 release. Other
arrangements for profiling, gc, etc. should be made in the next few months.

llvm-svn: 31807
2006-11-17 03:32:33 +00:00
Reid Spencer
77422c102b In LLVM 2.0 we won't use the runtime libraries as llvm-gcc3 support will
be dropped. This patch pertains to removing the runtime directory from LLVM.

llvm-svn: 31793
2006-11-16 23:17:27 +00:00
Misha Brukman
53e199440e Remove trailing whitespace
llvm-svn: 21427
2005-04-21 23:48:37 +00:00
Brian Gaeke
c30f79d8f4 Share the profile info type enum with the C++ analysis libraries.
Add a documentation comment for write_profiling_data().

llvm-svn: 13345
2004-05-04 16:51:48 +00:00
Brian Gaeke
0f806b8509 Add basic block tracing information as a type of "profiling" information.
llvm-svn: 13337
2004-05-03 23:49:16 +00:00
Chris Lattner
433873fbeb Make the initialization calls return argc.
llvm-svn: 11261
2004-02-10 17:36:25 +00:00
Chris Lattner
22b6ea1894 Initial checkin of function and block profiling runtime library
llvm-svn: 9546
2003-10-28 18:56:51 +00:00