Jingyue Wu fd5a6e2618 [NaryReassociate] SeenExprs records WeakVH ...

Summary:
The instructions SeenExprs records may be deleted during rewriting.
FindClosestMatchingDominator should ignore these deleted instructions.

Fixes PR24301.

Reviewers: grosser

Subscribers: grosser, llvm-commits

Differential Revision: http://reviews.llvm.org/D13315

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@248983 91177308-0d34-0410-b5e6-96231b3b80d8

2015-10-01 03:51:44 +00:00

..

NVPTX

[NaryReassociate] enhances nsw by leveraging @llvm.assume

2015-07-01 03:38:49 +00:00

nary-add.ll

[NaryReassociate] Improve test CHECK

2015-09-16 05:27:46 +00:00

nary-mul.ll

[NaryReassociate] Improve test CHECK

2015-09-16 05:27:46 +00:00

pr24301.ll

[NaryReassociate] SeenExprs records WeakVH

2015-10-01 03:51:44 +00:00