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Simplify code that filtered certain instructions in two different ways. No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160948 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -475,7 +475,7 @@ RecognizableInstr::filter_ret RecognizableInstr::filter() const {
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if (HasFROperands && Name.find("MOV") != Name.npos &&
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((Name.find("2") != Name.npos && Name.find("32") == Name.npos) ||
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(Name.find("to") != Name.npos)))
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return FILTER_WEAK;
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return FILTER_STRONG;
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return FILTER_NORMAL;
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}
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@ -568,9 +568,6 @@ void RecognizableInstr::emitInstructionSpecifier(DisassemblerTables &tables) {
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// operandMapping maps from operands in OperandList to their originals.
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// If operandMapping[i] != i, then the entry is a duplicate.
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unsigned operandMapping[X86_MAX_OPERANDS];
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bool hasFROperands = false;
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assert(numOperands <= X86_MAX_OPERANDS && "X86_MAX_OPERANDS is not large enough");
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for (unsigned operandIndex = 0; operandIndex < numOperands; ++operandIndex) {
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@ -588,18 +585,8 @@ void RecognizableInstr::emitInstructionSpecifier(DisassemblerTables &tables) {
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++numPhysicalOperands;
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operandMapping[operandIndex] = operandIndex;
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}
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const std::string &recName = OperandList[operandIndex].Rec->getName();
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if (recName.find("FR") != recName.npos)
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hasFROperands = true;
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}
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if (hasFROperands && Name.find("MOV") != Name.npos &&
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((Name.find("2") != Name.npos && Name.find("32") == Name.npos) ||
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(Name.find("to") != Name.npos)))
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ShouldBeEmitted = false;
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if (!ShouldBeEmitted)
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return;
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