| commit | dccf5a132022d8f0c360c50415b2c97fc217415e | [log] [tgz] |
|---|---|---|
| author | Sanjay Patel <spatel@rotateright.com> | Thu Mar 09 16:20:52 2017 +0000 |
| committer | Sanjay Patel <spatel@rotateright.com> | Thu Mar 09 16:20:52 2017 +0000 |
| tree | fa6ff0db91ff89dd4e24ef39b7a015f286a8bc1a | |
| parent | f04eaba5c780e37c73998e6d2708a80c57309890 [diff] |
[InstSimplify] vector div/rem with any zero element in divisor is undef This was suggested as a DAG simplification in the review for rL297026 : http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20170306/435253.html ...but let's start with IR since we have actual docs for IR (LangRef). Differential Revision: https://reviews.llvm.org/D30665 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297390 91177308-0d34-0410-b5e6-96231b3b80d8