| commit | 65a4053af88af28eaf5c620efb7718adfb47a5ef | [log] [tgz] |
|---|---|---|
| author | Matthias Braun <matze@braunis.de> | Tue Jul 14 17:38:17 2015 +0000 |
| committer | Matthias Braun <matze@braunis.de> | Tue Jul 14 17:38:17 2015 +0000 |
| tree | 9775e4ccbcce033ee1e5e16430d569bb465c3cfe | |
| parent | 582194d3b8e68b8b9c2c1c4f5fe76225280a7abe [diff] |
RAGreedy: Keep track of allocated PhysRegs internally Do not use MachineRegisterInfo::setPhysRegUsed()/isPhysRegUsed() anymore. This bitset changes function-global state and is set by the VirtRegRewriter anyway. Simply use a bitvector private to RAGreedy. Differential Revision: http://reviews.llvm.org/D10910 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242169 91177308-0d34-0410-b5e6-96231b3b80d8