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| author | Vincent Lejeune <vljn@ovi.com> | 2013-06-05 20:27:35 +0000 |
|---|---|---|
| committer | Vincent Lejeune <vljn@ovi.com> | 2013-06-05 20:27:35 +0000 |
| commit | 512119770e9c32eb0b9e6196ce51917fb2e30d9f (patch) | |
| tree | a573723a7bf391be08c8752e3983de46215c7e3b /lib/Target/R600/R600MachineScheduler.h | |
| parent | 6ed30e0f0c3876df8b77c44fd3196b40903fb47d (diff) | |
| download | llvm-512119770e9c32eb0b9e6196ce51917fb2e30d9f.tar.gz llvm-512119770e9c32eb0b9e6196ce51917fb2e30d9f.tar.bz2 llvm-512119770e9c32eb0b9e6196ce51917fb2e30d9f.tar.xz | |
R600: Schedule copy from phys register at beginning of block
It allows regalloc pass to remove them by trivially assigning associated reg
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183336 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/R600MachineScheduler.h')
| -rw-r--r-- | lib/Target/R600/R600MachineScheduler.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/R600/R600MachineScheduler.h b/lib/Target/R600/R600MachineScheduler.h index 4dedf70d5f..c5024d2492 100644 --- a/lib/Target/R600/R600MachineScheduler.h +++ b/lib/Target/R600/R600MachineScheduler.h @@ -54,6 +54,7 @@ class R600SchedStrategy : public MachineSchedStrategy { std::vector<SUnit *> AvailableAlus[AluLast]; std::vector<SUnit *> UnscheduledARDefs; std::vector<SUnit *> UnscheduledARUses; + std::vector<SUnit *> PhysicalRegCopy; InstKind CurInstKind; int CurEmitted; |