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[X86][Haswell][SchedModel] Add architecture specific scheduling models.
[oota-llvm.git]
/
lib
/
CodeGen
/
MachineDominators.cpp
diff --git
a/lib/CodeGen/MachineDominators.cpp
b/lib/CodeGen/MachineDominators.cpp
index 36c9d66965a3a8cd64d74656dca4570164ab9dd4..df60cf34b610eb471fc31c8dea50b761612874f1 100644
(file)
--- a/
lib/CodeGen/MachineDominators.cpp
+++ b/
lib/CodeGen/MachineDominators.cpp
@@
-24,8
+24,8
@@
TEMPLATE_INSTANTIATION(class DominatorTreeBase<MachineBasicBlock>);
char MachineDominatorTree::ID = 0;
char MachineDominatorTree::ID = 0;
-static RegisterPass<MachineDominatorTree>
-E("machinedomtree", "MachineDominator Tree Construction", true);
+INITIALIZE_PASS(MachineDominatorTree, "machinedomtree",
+ "MachineDominator Tree Construction", true, true)
char &llvm::MachineDominatorsID = MachineDominatorTree::ID;
char &llvm::MachineDominatorsID = MachineDominatorTree::ID;
@@
-35,6
+35,8
@@
void MachineDominatorTree::getAnalysisUsage(AnalysisUsage &AU) const {
}
bool MachineDominatorTree::runOnMachineFunction(MachineFunction &F) {
}
bool MachineDominatorTree::runOnMachineFunction(MachineFunction &F) {
+ CriticalEdgesToSplit.clear();
+ NewBBs.clear();
DT->recalculate(F);
return false;
DT->recalculate(F);
return false;
@@
-42,6
+44,7
@@
bool MachineDominatorTree::runOnMachineFunction(MachineFunction &F) {
MachineDominatorTree::MachineDominatorTree()
: MachineFunctionPass(ID) {
MachineDominatorTree::MachineDominatorTree()
: MachineFunctionPass(ID) {
+ initializeMachineDominatorTreePass(*PassRegistry::getPassRegistry());
DT = new DominatorTreeBase<MachineBasicBlock>(false);
}
DT = new DominatorTreeBase<MachineBasicBlock>(false);
}