make this code more efficient by not creating a phi node we are just going to
authorChris Lattner <sabre@nondot.org>
Wed, 8 Nov 2006 19:29:23 +0000 (19:29 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 8 Nov 2006 19:29:23 +0000 (19:29 +0000)
commitf6fd94d3fa80af8197d8774331d6956b732ab5a4
treea0ac5fd4db2f6821ef3be3c2be550f9bd3f561c3
parentd6c3422e3126927840683574a658a0deada903f0
make this code more efficient by not creating a phi node we are just going to
delete in the first place.  This also makes it simpler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31562 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp