Jakob Stoklund Olesen 3c17bbe30d The early if conversion pass is ready to be used as an opt-in.
Enable the pass by default for targets that request it, and change the
-enable-early-ifcvt to the opposite -disable-early-ifcvt.

There are still some x86 regressions when enabling early if-conversion
because of the missing machine models. Disable the pass for x86 until
machine models are added.

llvm-svn: 165075
2012-10-03 00:51:32 +00:00
..
2012-10-02 10:57:08 +00:00
2012-09-02 15:07:25 +00:00
2012-10-01 17:07:51 +00:00