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Add const qualifiers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78663 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -36,7 +36,7 @@ namespace {
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DeadMachineInstructionElim() : MachineFunctionPass(&ID) {}
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private:
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bool isDead(MachineInstr *MI) const;
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bool isDead(const MachineInstr *MI) const;
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};
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}
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char DeadMachineInstructionElim::ID = 0;
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@ -49,7 +49,7 @@ FunctionPass *llvm::createDeadMachineInstructionElimPass() {
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return new DeadMachineInstructionElim();
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}
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bool DeadMachineInstructionElim::isDead(MachineInstr *MI) const {
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bool DeadMachineInstructionElim::isDead(const MachineInstr *MI) const {
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// Don't delete instructions with side effects.
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bool SawStore = false;
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if (!MI->isSafeToMove(TII, SawStore))
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