35 lines
832 B
Java
35 lines
832 B
Java
/*
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* Code formatter project
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* CS 4481
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*/
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package submit.ast;
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import submit.MIPSResult;
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import submit.RegisterAllocator;
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import submit.SymbolTable;
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/**
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*
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* @author edwajohn
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*/
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public class NumConstant extends AbstractNode implements Expression {
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private final int value;
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public NumConstant(int value) { this.value = value; }
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public void toCminus(StringBuilder builder, final String prefix) {
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builder.append(Integer.toString(value));
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}
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@Override
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public MIPSResult toMIPS(StringBuilder code, StringBuilder data,
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SymbolTable symbolTable,
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RegisterAllocator regAllocator) {
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String register = regAllocator.getAny();
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code.append(String.format("li %s %d\n", register, value));
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return MIPSResult.createRegisterResult(register, VarType.INT);
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}
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}
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