add a top-level iteration loop to instcombine. This means that it will never
authorChris Lattner <sabre@nondot.org>
Sat, 3 Mar 2007 02:04:50 +0000 (02:04 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 3 Mar 2007 02:04:50 +0000 (02:04 +0000)
commitec9c35826de72574eabe141d2d0486ddce018048
tree4dfc9f4d993ea481bcb0e02f45a3895a777d5739
parentaf3e9468dcc14d76b1215a969eb6b22a292232b3
add a top-level iteration loop to instcombine.  This means that it will never
finish without combining something it is capable of.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34865 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp