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Pretty print 'rldicr r2, r2, 2, 61' as 'sldi r2, r2, 2'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31838 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -438,6 +438,18 @@ void PPCAsmPrinter::printMachineInstruction(const MachineInstr *MI) {
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O << "\n";
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return;
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}
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} else if (MI->getOpcode() == PPC::RLDICR) {
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unsigned char SH = MI->getOperand(2).getImmedValue();
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unsigned char ME = MI->getOperand(3).getImmedValue();
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// rldicr RA, RS, SH, 63-SH == sldi RA, RS, SH
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if (63-SH == ME) {
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O << "sldi ";
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printOperand(MI, 0);
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O << ", ";
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printOperand(MI, 1);
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O << ", " << (unsigned int)SH << "\n";
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return;
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}
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}
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if (printInstruction(MI))
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