tree e20efed1bfb1a39e5a9854393af376de2006eb48
parent 38ac062c2f4de93cd4351693f084f0c4474be02c
author Duncan Sands <baldrick@free.fr> 1222874741 +0000
committer Duncan Sands <baldrick@free.fr> 1222874741 +0000

Factorize code: remove variants of "strip off
pointer bitcasts and GEP's", and centralize the
logic in Value::getUnderlyingObject.  The
difference with stripPointerCasts is that
stripPointerCasts only strips GEPs if all
indices are zero, while getUnderlyingObject
strips GEPs no matter what the indices are.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56922 91177308-0d34-0410-b5e6-96231b3b80d8