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Add const qualifiers.

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llvm-svn: 78663
This commit is contained in:
Dan Gohman 2009-08-11 15:13:43 +00:00
parent 618fc2fc8e
commit abb3e2d240
1 changed files with 2 additions and 2 deletions
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4
lib/CodeGen/DeadMachineInstructionElim.cpp
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@ -36,7 +36,7 @@ namespace {
DeadMachineInstructionElim() : MachineFunctionPass(&ID) {}
private:
bool isDead(MachineInstr *MI) const;
bool isDead(const MachineInstr *MI) const;
};
}
char DeadMachineInstructionElim::ID = 0;
@ -49,7 +49,7 @@ FunctionPass *llvm::createDeadMachineInstructionElimPass() {
return new DeadMachineInstructionElim();
}
bool DeadMachineInstructionElim::isDead(MachineInstr *MI) const {
bool DeadMachineInstructionElim::isDead(const MachineInstr *MI) const {
// Don't delete instructions with side effects.
bool SawStore = false;
if (!MI->isSafeToMove(TII, SawStore))