Commit Graph

3 Commits

Author SHA1 Message Date
Benjamin Kramer
cb5f63d7fa Clean up ProfileDataLoader a bit.
- Overloading operator<< for raw_ostream and pointers is dangerous, it alters
  the behavior of code that includes the header.
- Remove unused ID.
- Use LLVM's byte swapping helpers instead of a hand-coded.
- Make ReadProfilingData work directly on a pointer.

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162992 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-31 12:43:07 +00:00
Bill Wendling
f91e400b21 Cleanups due to feedback. No functionality change. Patch by Alistair.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162979 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-31 05:18:31 +00:00
Manman Ren
d26200423e Profile: set branch weight metadata with data generated from profiling.
This patch implements ProfileDataLoader which loads profile data generated by
-insert-edge-profiling and updates branch weight metadata accordingly.

Patch by Alastair Murray.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162799 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28 22:21:25 +00:00