| commit | f4baeaf8485f01beda46d29fd55753199dc68070 | [log] [tgz] |
|---|---|---|
| author | Andrew Trick <atrick@apple.com> | Wed Nov 10 19:18:47 2010 +0000 |
| committer | Andrew Trick <atrick@apple.com> | Wed Nov 10 19:18:47 2010 +0000 |
| tree | c68e38a26d46da8c8a357d8910cf28cf5f219b09 | |
| parent | 4283f4b81e8c1cbf5c7a7b51e949e109ae25ff8c [diff] |
RABasic is nearly functionally complete. There are a few remaining benchmarks hitting an assertion. Adds LiveIntervalUnion::collectInterferingVRegs. Fixes "late spilling" by checking for any unspillable live vregs among all physReg aliases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118701 91177308-0d34-0410-b5e6-96231b3b80d8