1 package org.simantics.scl.compiler.constants;
3 import org.simantics.scl.compiler.internal.codegen.references.Val;
4 import org.simantics.scl.compiler.internal.codegen.types.JavaTypeTranslator;
5 import org.simantics.scl.compiler.internal.codegen.utils.MethodBuilder;
6 import org.simantics.scl.compiler.types.TVar;
7 import org.simantics.scl.compiler.types.Type;
8 import org.simantics.scl.compiler.types.Types;
10 public class JavaConversionOperation extends FunctionValue {
11 public static final JavaConversionOperation I2L = new JavaConversionOperation("i2l", Types.INTEGER, Types.LONG);
12 public static final JavaConversionOperation I2F = new JavaConversionOperation("i2f", Types.INTEGER, Types.FLOAT);
13 public static final JavaConversionOperation I2D = new JavaConversionOperation("i2d", Types.INTEGER, Types.DOUBLE);
14 public static final JavaConversionOperation L2I = new JavaConversionOperation("l2i", Types.LONG, Types.INTEGER);
15 public static final JavaConversionOperation L2F = new JavaConversionOperation("l2f", Types.LONG, Types.FLOAT);
16 public static final JavaConversionOperation L2D = new JavaConversionOperation("l2d", Types.LONG, Types.DOUBLE);
17 public static final JavaConversionOperation F2I = new JavaConversionOperation("f2i", Types.FLOAT, Types.INTEGER);;
18 public static final JavaConversionOperation F2L = new JavaConversionOperation("f2l", Types.FLOAT, Types.LONG);
19 public static final JavaConversionOperation F2D = new JavaConversionOperation("f2d", Types.FLOAT, Types.DOUBLE);
20 public static final JavaConversionOperation D2I = new JavaConversionOperation("d2i", Types.DOUBLE, Types.INTEGER);
21 public static final JavaConversionOperation D2L = new JavaConversionOperation("d2l", Types.DOUBLE, Types.LONG);
22 public static final JavaConversionOperation D2F = new JavaConversionOperation("d2f", Types.DOUBLE, Types.FLOAT);
23 public static final JavaConversionOperation I2B = new JavaConversionOperation("i2b", Types.INTEGER, Types.BYTE);
24 public static final JavaConversionOperation I2C = new JavaConversionOperation("i2c", Types.INTEGER, Types.CHARACTER);
25 public static final JavaConversionOperation I2S = new JavaConversionOperation("i2s", Types.INTEGER, Types.SHORT);
26 public static final JavaConversionOperation B2I = new JavaConversionOperation("b2i", Types.BYTE, Types.INTEGER);
27 public static final JavaConversionOperation C2I = new JavaConversionOperation("c2i", Types.CHARACTER, Types.INTEGER);
28 public static final JavaConversionOperation S2I = new JavaConversionOperation("s2i", Types.SHORT, Types.INTEGER);
30 public final String opcode;
32 public static final JavaConversionOperation[] OPCODES = new JavaConversionOperation[] {
33 I2L, I2F, I2D, L2I, L2F, L2D, F2I, F2L, F2D, D2I, D2L, D2F, I2B, I2C, I2S, B2I, C2I, S2I
36 public JavaConversionOperation(String opcode, Type parameterType, Type returnType) {
37 super(TVar.EMPTY_ARRAY, Types.NO_EFFECTS, returnType, parameterType);
42 public Type applyExact(MethodBuilder mb, Val[] parameters) {
43 JavaTypeTranslator tt = mb.getJavaTypeTranslator();
45 mb.push(parameters, parameterTypes);
46 mb.convert(tt.toTypeDesc(parameterTypes[0]), tt.toTypeDesc(returnType) /*, CodeBuilder.CONVERT_FP_NORMAL*/);
48 return getReturnType();
51 public String getMnemonic() {
56 public String toString() {