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comparison graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/model/TypeSystemData.java @ 16814:e8d9b3827d4b

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Truffle-DSL: added hashing for type lookups.
author Christian Humer <christian.humer@gmail.com>
date Wed, 13 Aug 2014 18:06:18 +0200
parents 23415229349b
children b8470fcec3a3
comparison
equal deleted inserted replaced
16813:f3a1020472cf 16814:e8d9b3827d4b
33 public class TypeSystemData extends Template { 33 public class TypeSystemData extends Template {
34 34
35 private List<TypeData> types; 35 private List<TypeData> types;
36 private List<TypeMirror> primitiveTypeMirrors = new ArrayList<>(); 36 private List<TypeMirror> primitiveTypeMirrors = new ArrayList<>();
37 private List<TypeMirror> boxedTypeMirrors = new ArrayList<>(); 37 private List<TypeMirror> boxedTypeMirrors = new ArrayList<>();
38 private Map<TypeMirror, TypeData> cachedTypes = new HashMap<>();
38 39
39 private List<ImplicitCastData> implicitCasts; 40 private List<ImplicitCastData> implicitCasts;
40 private List<TypeCastData> casts; 41 private List<TypeCastData> casts;
41 private List<TypeCheckData> checks; 42 private List<TypeCheckData> checks;
42 43
56 this.types = types; 57 this.types = types;
57 if (types != null) { 58 if (types != null) {
58 for (TypeData typeData : types) { 59 for (TypeData typeData : types) {
59 primitiveTypeMirrors.add(typeData.getPrimitiveType()); 60 primitiveTypeMirrors.add(typeData.getPrimitiveType());
60 boxedTypeMirrors.add(typeData.getBoxedType()); 61 boxedTypeMirrors.add(typeData.getBoxedType());
62 cachedTypes.put(typeData.getPrimitiveType(), typeData);
61 } 63 }
62 } 64 }
63 } 65 }
64 66
65 public void setImplicitCasts(List<ImplicitCastData> implicitCasts) { 67 public void setImplicitCasts(List<ImplicitCastData> implicitCasts) {
150 } 152 }
151 return types.get(index); 153 return types.get(index);
152 } 154 }
153 155
154 public int findType(TypeMirror type) { 156 public int findType(TypeMirror type) {
155 for (int i = 0; i < types.size(); i++) { 157 TypeData data = cachedTypes.get(type);
156 if (ElementUtils.typeEquals(types.get(i).getPrimitiveType(), type)) { 158 if (data != null) {
157 return i; 159 return data.getIndex();
158 }
159 } 160 }
160 return -1; 161 return -1;
161 } 162 }
162 163
163 @Override 164 @Override