Two changes:
authorChris Lattner <sabre@nondot.org>
Thu, 25 Mar 2004 22:59:29 +0000 (22:59 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 25 Mar 2004 22:59:29 +0000 (22:59 +0000)
commitebd985cb87e9847892c2fcb270f698fcf085e2fb
tree86e7ef24ac2b883fd697735450071326437687a0
parentf6e59410ee35e14647393473493ffaa53c4f76e0
Two changes:
#1 is to unconditionally strip constantpointerrefs out of
instruction operands where they are absolutely pointless and inhibit
optimization.  GRRR!

#2 is to implement InstCombine/getelementptr_const.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12519 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp