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comparison graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/node/SpecializationGroup.java @ 11481:a317acdd5f2c

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Truffle-DSL: fixed a bug in else connections of generic generated methods.
author Christian Humer <christian.humer@gmail.com>
date Fri, 30 Aug 2013 15:55:52 +0200
parents 5d72a3f5a31d
children d6a5ab791b0d
comparison
equal deleted inserted replaced
11480:f33beed55ddc 11481:a317acdd5f2c
108 108
109 return elseConnectableGuards; 109 return elseConnectableGuards;
110 } 110 }
111 111
112 private GuardData findNegatedGuardInPrevious(GuardData guard) { 112 private GuardData findNegatedGuardInPrevious(GuardData guard) {
113 SpecializationGroup previous = this; 113 SpecializationGroup previous = this.getPreviousGroup();
114 while ((previous = previous.getPreviousGroup()) != null) { 114 if (previous == null) {
115 List<GuardData> elseConnectedGuards = previous.getElseConnectableGuards(); 115 return null;
116 116 }
117 if (previous == null || previous.getGuards().size() != elseConnectedGuards.size() + 1) { 117 List<GuardData> elseConnectedGuards = previous.getElseConnectableGuards();
118 return null; 118
119 } 119 if (previous == null || previous.getGuards().size() != elseConnectedGuards.size() + 1) {
120 GuardData previousGuard = previous.getGuards().get(elseConnectedGuards.size()); 120 return null;
121 if (guard.getMethod().equals(previousGuard.getMethod()) && guard.isNegated() != previousGuard.isNegated()) { 121 }
122 return guard; 122 GuardData previousGuard = previous.getGuards().get(elseConnectedGuards.size());
123 } 123 if (guard.getMethod().equals(previousGuard.getMethod()) && guard.isNegated() != previousGuard.isNegated()) {
124 return guard;
124 } 125 }
125 return null; 126 return null;
126 } 127 }
127 128
128 private void updateChildren(List<SpecializationGroup> childs) { 129 private void updateChildren(List<SpecializationGroup> childs) {