Do not ifcvt if either true / false path is a backedge. Not profitable in almost...
authorEvan Cheng <evan.cheng@apple.com>
Tue, 5 Jun 2007 20:38:42 +0000 (20:38 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 5 Jun 2007 20:38:42 +0000 (20:38 +0000)
commite004317c66651a7bf8cdea7c15060c1f357c0e3e
tree4ed9a392e87f3d8468254d343332bab6933bc6e8
parenta301a168417b326014310b31c9e3ac0ca496cf17
Do not ifcvt if either true / false path is a backedge. Not profitable in almost all cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37440 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/IfConversion.cpp