| commit | 3074f79595c5f64757f2a8f4308bd03e1ffbefbd | [log] [tgz] |
|---|---|---|
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | Tue Dec 06 18:58:25 2016 +0000 |
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | Tue Dec 06 18:58:25 2016 +0000 |
| tree | 99e7e28bb850a547fa265baa95d02db88760cae7 | |
| parent | feccc03d8c10272a2883333c02dffeafd350aeff [diff] |
[SelectionDAG] We can ignore knownbits from an undef shuffle vector index if we don't actually demand that element git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288839 91177308-0d34-0410-b5e6-96231b3b80d8