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Simplify this use of BuildMI. This is also in preparation for
pool-allocating MachineInstrs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53198 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -409,7 +409,6 @@ eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
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if (PerformTailCallOpt && I->getOpcode() == PPC::ADJCALLSTACKUP) {
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// Add (actually substract) back the amount the callee popped on return.
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if (int CalleeAmt = I->getOperand(1).getImm()) {
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MachineInstr * New = NULL;
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bool is64Bit = Subtarget.isPPC64();
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CalleeAmt *= -1;
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unsigned StackReg = is64Bit ? PPC::X1 : PPC::R1;
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@ -420,9 +419,8 @@ eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
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unsigned ORIInstr = is64Bit ? PPC::ORI8 : PPC::ORI;
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if (isInt16(CalleeAmt)) {
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New = BuildMI(TII.get(ADDIInstr), StackReg).addReg(StackReg).
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BuildMI(MBB, I, TII.get(ADDIInstr), StackReg).addReg(StackReg).
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addImm(CalleeAmt);
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MBB.insert(I, New);
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} else {
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MachineBasicBlock::iterator MBBI = I;
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BuildMI(MBB, MBBI, TII.get(LISInstr), TmpReg)
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