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Remove unused but set variable flagged by GCC.
[oota-llvm.git]
/
lib
/
CodeGen
/
MachineDominators.cpp
diff --git
a/lib/CodeGen/MachineDominators.cpp
b/lib/CodeGen/MachineDominators.cpp
index 408873903b0d96b17ca7495a844a3fda47c424c3..04c8ecbf9bdc1e1e236faef8c456d50a1517fa9e 100644
(file)
--- a/
lib/CodeGen/MachineDominators.cpp
+++ b/
lib/CodeGen/MachineDominators.cpp
@@
-24,10
+24,10
@@
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)
-c
onst PassInfo *const llvm::MachineDominatorsID = &E
;
+c
har &llvm::MachineDominatorsID = MachineDominatorTree::ID
;
void MachineDominatorTree::getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesAll();
void MachineDominatorTree::getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesAll();
@@
-41,12
+41,12
@@
bool MachineDominatorTree::runOnMachineFunction(MachineFunction &F) {
}
MachineDominatorTree::MachineDominatorTree()
}
MachineDominatorTree::MachineDominatorTree()
- : MachineFunctionPass(&ID) {
+ : MachineFunctionPass(ID) {
+ initializeMachineDominatorTreePass(*PassRegistry::getPassRegistry());
DT = new DominatorTreeBase<MachineBasicBlock>(false);
}
MachineDominatorTree::~MachineDominatorTree() {
DT = new DominatorTreeBase<MachineBasicBlock>(false);
}
MachineDominatorTree::~MachineDominatorTree() {
- DT->releaseMemory();
delete DT;
}
delete DT;
}