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| author | Andrew Trick <atrick@apple.com> | 2012-10-16 00:22:51 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-10-16 00:22:51 +0000 |
| commit | d9d4be0d57bb2c16a4ec7a878f666f0b07fa60eb (patch) | |
| tree | 651ec5e3a9c354c4657e4f72b06d96d3861f236a /llvm/lib/CodeGen/MachineScheduler.cpp | |
| parent | 5d88a068eed8625b9668db9f6b254ae5d2a0e187 (diff) | |
| download | bcm5719-llvm-d9d4be0d57bb2c16a4ec7a878f666f0b07fa60eb.tar.gz bcm5719-llvm-d9d4be0d57bb2c16a4ec7a878f666f0b07fa60eb.zip | |
misched: Added handleMove support for updating all kill flags, not just for allocatable regs.
This is a medium term workaround until we have a more robust solution
in the form of a register liveness utility for postRA passes.
llvm-svn: 166001
Diffstat (limited to 'llvm/lib/CodeGen/MachineScheduler.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineScheduler.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineScheduler.cpp b/llvm/lib/CodeGen/MachineScheduler.cpp index 74190e93541..c55e8b78988 100644 --- a/llvm/lib/CodeGen/MachineScheduler.cpp +++ b/llvm/lib/CodeGen/MachineScheduler.cpp @@ -360,7 +360,7 @@ void ScheduleDAGMI::moveInstruction(MachineInstr *MI, BB->splice(InsertPos, BB, MI); // Update LiveIntervals - LIS->handleMove(MI); + LIS->handleMove(MI, /*UpdateFlags=*/true); // Recede RegionBegin if an instruction moves above the first. if (RegionBegin == InsertPos) |
