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Use ComputeLatency in the MachineInstr scheduler. 

llvm-svn: 59777
This commit is contained in:
Dan Gohman 2008-11-21 01:44:51 +00:00
parent 63be531e09
commit d1f33e2397
2 changed files with 4 additions and 0 deletions
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3
llvm/lib/CodeGen/ScheduleDAGInstrs.cpp
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@ -99,6 +99,9 @@ void ScheduleDAGInstrs::BuildSchedUnits() {
Terminator->addPred(SU, /*isCtrl=*/false, /*isSpecial=*/false);
if (MI->getDesc().isTerminator() || MI->isLabel())
Terminator = SU;
// Assign the Latency field of SU using target-provided information.
ComputeLatency(SU);
}
}

1
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
View File

@ -132,6 +132,7 @@ void ScheduleDAGSDNodes::BuildSchedUnits() {
assert(N->getNodeId() == -1 && "Node already inserted!");
N->setNodeId(NodeSUnit->NodeNum);
// Assign the Latency field of NodeSUnit using target-provided information.
ComputeLatency(NodeSUnit);
}