rework GEP decomposition to make a new VariableGEPIndex struct instead of
authorChris Lattner <sabre@nondot.org>
Wed, 18 Aug 2010 22:47:56 +0000 (22:47 +0000)
committerChris Lattner <sabre@nondot.org>
Wed, 18 Aug 2010 22:47:56 +0000 (22:47 +0000)
commit8807e9fbdf81221b277506064c46829732f019cf
treef62d19c3dfe33777cdc8f62f14d32d0ed6ec941f
parent2b1e202e1c2137b03f7c6ecc18668e40819fa22f
rework GEP decomposition to make a new VariableGEPIndex struct instead of
using a pair.  This tidies up the code a bit.  While setting things up, add
a (currently unused) field to keep track of how the value is extended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111444 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/BasicAliasAnalysis.cpp