Mercurial > hg > graal-jvmci-8
comparison graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/ArithmeticNode.java @ 8254:ac2204c05a02
UseSpecializations is now turned off for the generic specialization in WriteLocalNode.
author | Christian Humer <christian.humer@gmail.com> |
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date | Wed, 13 Mar 2013 20:00:16 +0100 |
parents | 5b08b0f4d338 |
children | aa9ffb3a715e |
comparison
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8253:4c0d72c98797 | 8254:ac2204c05a02 |
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64 | 64 |
65 @Specialization(guards = "isString") | 65 @Specialization(guards = "isString") |
66 String add(Object left, Object right) { | 66 String add(Object left, Object right) { |
67 return left.toString() + right.toString(); | 67 return left.toString() + right.toString(); |
68 } | 68 } |
69 | |
70 @Generic | |
71 public Object addGeneric(Object left, Object right) { | |
72 throw new RuntimeException("Arithmetic not defined for types " + left.getClass().getSimpleName() + ", " + right.getClass().getSimpleName()); | |
73 } | |
74 } | 69 } |
75 | 70 |
76 public abstract static class SubNode extends ArithmeticNode { | 71 public abstract static class SubNode extends ArithmeticNode { |
77 | 72 |
78 public SubNode(TypedNode left, TypedNode right) { | 73 public SubNode(TypedNode left, TypedNode right) { |
91 @Specialization | 86 @Specialization |
92 BigInteger sub(BigInteger left, BigInteger right) { | 87 BigInteger sub(BigInteger left, BigInteger right) { |
93 return left.subtract(right); | 88 return left.subtract(right); |
94 } | 89 } |
95 | 90 |
96 @Generic | |
97 public Object sub(Object left, Object right) { | |
98 throw new RuntimeException("Arithmetic not defined for types " + left.getClass().getSimpleName() + ", " + right.getClass().getSimpleName()); | |
99 } | |
100 } | 91 } |
101 | 92 |
102 public abstract static class DivNode extends ArithmeticNode { | 93 public abstract static class DivNode extends ArithmeticNode { |
103 | 94 |
104 public DivNode(TypedNode left, TypedNode right) { | 95 public DivNode(TypedNode left, TypedNode right) { |
115 } | 106 } |
116 | 107 |
117 @Specialization | 108 @Specialization |
118 BigInteger div(BigInteger left, BigInteger right) { | 109 BigInteger div(BigInteger left, BigInteger right) { |
119 return left.divide(right); | 110 return left.divide(right); |
120 } | |
121 | |
122 @Generic | |
123 public Object div(Object left, Object right) { | |
124 throw new RuntimeException("Arithmetic not defined for types " + left.getClass().getSimpleName() + ", " + right.getClass().getSimpleName()); | |
125 } | 111 } |
126 } | 112 } |
127 | 113 |
128 public abstract static class MulNode extends ArithmeticNode { | 114 public abstract static class MulNode extends ArithmeticNode { |
129 | 115 |
143 @Specialization | 129 @Specialization |
144 BigInteger mul(BigInteger left, BigInteger right) { | 130 BigInteger mul(BigInteger left, BigInteger right) { |
145 return left.multiply(right); | 131 return left.multiply(right); |
146 } | 132 } |
147 | 133 |
148 @Generic | |
149 public Object mul(Object left, Object right) { | |
150 throw new RuntimeException("Arithmetic not defined for types " + left.getClass().getSimpleName() + ", " + right.getClass().getSimpleName()); | |
151 } | |
152 } | 134 } |
153 | 135 |
154 } | 136 } |