| commit | 9ac562c93382e55ad60545ff086de85b9e3ca084 | [log] [tgz] |
|---|---|---|
| author | Eli Friedman <efriedma@codeaurora.org> | Wed Mar 08 00:56:35 2017 +0000 |
| committer | Eli Friedman <efriedma@codeaurora.org> | Wed Mar 08 00:56:35 2017 +0000 |
| tree | d3ca91abd42e87abaff3004b6c35c8d78a946516 | |
| parent | fc8387b8d187909ead65b8e3b02f9701c377a84f [diff] |
[DAGCombine] Simplify ISD::AND in GetDemandedBits. This helps in cases involving bitfields where an AND is exposed by legalization. Differential Revision: https://reviews.llvm.org/D30472 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297249 91177308-0d34-0410-b5e6-96231b3b80d8