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https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-18 12:29:21 +00:00
Don't forget to update the current operand when getting the size of an instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50007 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -2670,6 +2670,7 @@ static unsigned GetInstSizeWithDesc(const MachineInstr &MI,
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case X86II::AddRegFrm:
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++FinalSize;
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++CurOp;
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if (CurOp != NumOps) {
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const MachineOperand &MO1 = MI.getOperand(CurOp++);
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@ -2696,16 +2697,20 @@ static unsigned GetInstSizeWithDesc(const MachineInstr &MI,
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++FinalSize;
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FinalSize += sizeRegModRMByte();
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CurOp += 2;
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if (CurOp != NumOps)
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if (CurOp != NumOps) {
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++CurOp;
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FinalSize += sizeConstant(X86InstrInfo::sizeOfImm(Desc));
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}
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break;
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}
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case X86II::MRMDestMem: {
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++FinalSize;
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FinalSize += getMemModRMByteSize(MI, CurOp, IsPIC, Is64BitMode);
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CurOp += 5;
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if (CurOp != NumOps)
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if (CurOp != NumOps) {
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++CurOp;
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FinalSize += sizeConstant(X86InstrInfo::sizeOfImm(Desc));
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}
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break;
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}
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@ -2713,8 +2718,10 @@ static unsigned GetInstSizeWithDesc(const MachineInstr &MI,
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++FinalSize;
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FinalSize += sizeRegModRMByte();
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CurOp += 2;
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if (CurOp != NumOps)
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if (CurOp != NumOps) {
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++CurOp;
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FinalSize += sizeConstant(X86InstrInfo::sizeOfImm(Desc));
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}
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break;
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case X86II::MRMSrcMem: {
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@ -2722,8 +2729,10 @@ static unsigned GetInstSizeWithDesc(const MachineInstr &MI,
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++FinalSize;
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FinalSize += getMemModRMByteSize(MI, CurOp+1, IsPIC, Is64BitMode);
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CurOp += 5;
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if (CurOp != NumOps)
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if (CurOp != NumOps) {
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++CurOp;
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FinalSize += sizeConstant(X86InstrInfo::sizeOfImm(Desc));
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}
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break;
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}
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@ -2732,6 +2741,7 @@ static unsigned GetInstSizeWithDesc(const MachineInstr &MI,
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case X86II::MRM4r: case X86II::MRM5r:
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case X86II::MRM6r: case X86II::MRM7r:
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++FinalSize;
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++CurOp;
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FinalSize += sizeRegModRMByte();
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if (CurOp != NumOps) {
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