As it's causing some bot failures (and per request from kbarton).
This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.
llvm-svn: 358546
Implemented frequency based cost/saving analysis
and related options.
The pass is now in a state ready to be turne on
in the pipeline (in follow up).
Differential Revision: http://reviews.llvm.org/D32783
llvm-svn: 302967
Added ability to estimate the entry count of the extracted function and
the branch probabilities of the exit branches.
Patch by River Riddle!
Differential Revision: https://reviews.llvm.org/D22744
llvm-svn: 277411