Commit Graph

1 Commits

Author SHA1 Message Date
Andrew Trick 3d4e64b082 Branch profiling: floating-point avoidance.
Patch by: Jakub Staszak!

Introduces BranchProbability. Changes unsigned to uint32_t all over and
uint64_t only when overflow is expected.

llvm-svn: 132867
2011-06-11 01:05:22 +00:00