commit 80fc28f975fc214b9c481c35b33875e65a6b4b50
author Nirav Dave <niravd@google.com> Mon Jan 08 16:21:35 2018 +0000
committer Nirav Dave <niravd@google.com> Mon Jan 08 16:21:35 2018 +0000
tree ee95f203468b7ea2742f2af8e3b07e136b08a5df
parent ae612d7dfdd434c003c3bfbfb8d45b3b78431676

[DAG] Teach BaseIndexOffset to correctly handle with indexed operations

BaseIndexOffset address analysis incorrectly ignores offsets folded
into indexed memory operations causing potential errors in alias
analysis of pre-indexed operations.

Reviewers: efriedma, RKSimon, hfinkel, jyknight

Subscribers: hiraditya, javed.absar, llvm-commits

Differential Revision: https://reviews.llvm.org/D41701

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@322003 91177308-0d34-0410-b5e6-96231b3b80d8