forked from OSchip/llvm-project
parent
22acb80971
commit
c30a5558f2
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@ -45,7 +45,7 @@ MachineInstr *TargetInstrInfo::commuteInstruction(MachineInstr *MI) const {
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assert(MI->getOperand(1).isRegister() && MI->getOperand(2).isRegister() &&
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assert(MI->getOperand(1).isRegister() && MI->getOperand(2).isRegister() &&
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"This only knows how to commute register operands so far");
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"This only knows how to commute register operands so far");
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unsigned Reg1 = MI->getOperand(1).getReg();
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unsigned Reg1 = MI->getOperand(1).getReg();
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unsigned Reg2 = MI->getOperand(1).getReg();
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unsigned Reg2 = MI->getOperand(2).getReg();
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MI->getOperand(2).setReg(Reg1);
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MI->getOperand(2).setReg(Reg1);
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MI->getOperand(1).setReg(Reg2);
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MI->getOperand(1).setReg(Reg2);
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return MI;
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return MI;
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