| commit | d7a0236f295c7187f4813a8ed592a623c66d5bf6 | [log] [tgz] |
|---|---|---|
| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | Wed Aug 15 16:07:47 2018 +0000 |
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | Wed Aug 15 16:07:47 2018 +0000 |
| tree | 83084cc13ceae3fa04607fac297f9a6c29e942b7 | |
| parent | 165c0cc4857c1c9a9246c2eac620346584d6e757 [diff] |
[RegAlloc] Check that subreg liveness tracking applies to given virtual reg Subregister liveness applies selectively to register classes with certain properties. Make sure that when it's enabled, it applies to a given virtual register (in virtual register rewriter). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@339784 91177308-0d34-0410-b5e6-96231b3b80d8