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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-02-23 19:29:25 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-02-23 19:29:25 +0000 |
| commit | ef8bf3957506fccd8ce72488925f866c3ce598e0 (patch) | |
| tree | b419cbce3e48d223a3b316063b79aa6ddf2fb573 /llvm/lib/CodeGen/PostRASchedulerList.cpp | |
| parent | 796fd4699306220d5d50109ec40b05f292515055 (diff) | |
| download | bcm5719-llvm-ef8bf3957506fccd8ce72488925f866c3ce598e0.tar.gz bcm5719-llvm-ef8bf3957506fccd8ce72488925f866c3ce598e0.zip | |
BitVectorize loop.
llvm-svn: 151274
Diffstat (limited to 'llvm/lib/CodeGen/PostRASchedulerList.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PostRASchedulerList.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/PostRASchedulerList.cpp b/llvm/lib/CodeGen/PostRASchedulerList.cpp index 2f851b088f7..20ed8c56594 100644 --- a/llvm/lib/CodeGen/PostRASchedulerList.cpp +++ b/llvm/lib/CodeGen/PostRASchedulerList.cpp @@ -460,9 +460,7 @@ void SchedulePostRATDList::FixupKills(MachineBasicBlock *MBB) { for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) { MachineOperand &MO = MI->getOperand(i); if (MO.isRegMask()) - for (unsigned i = 0, e = TRI->getNumRegs(); i != e; ++i) - if (MO.clobbersPhysReg(i)) - LiveRegs.reset(i); + LiveRegs.clearBitsNotInMask(MO.getRegMask()); if (!MO.isReg()) continue; unsigned Reg = MO.getReg(); if (Reg == 0) continue; |
