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BitVectorize loop.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151274 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2012-02-23 19:29:25 +00:00
parent 46252d8ea1
commit b6bd8ccd02
1 changed files with 1 additions and 3 deletions
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4
lib/CodeGen/PostRASchedulerList.cpp
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@ -460,9 +460,7 @@ void SchedulePostRATDList::FixupKills(MachineBasicBlock *MBB) {
for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) { for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
MachineOperand &MO = MI->getOperand(i); MachineOperand &MO = MI->getOperand(i);
if (MO.isRegMask()) if (MO.isRegMask())
for (unsigned i = 0, e = TRI->getNumRegs(); i != e; ++i) LiveRegs.clearBitsNotInMask(MO.getRegMask());
if (MO.clobbersPhysReg(i))
LiveRegs.reset(i);
if (!MO.isReg()) continue; if (!MO.isReg()) continue;
unsigned Reg = MO.getReg(); unsigned Reg = MO.getReg();
if (Reg == 0) continue; if (Reg == 0) continue;