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comparison graal/GraalCompiler/src/com/sun/c1x/graph/CriticalEdgeFinder.java @ 2801:2af109bec0c0

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Make block contains a list of nodes instead a list of instructions.
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Fri, 27 May 2011 15:11:34 +0200
parents d6bf240963fb
children 095162a84dcc
comparison
equal deleted inserted replaced
2800:e3a0630a1dab 2801:2af109bec0c0
103 LIRBlock newSucc = new LIRBlock(lirBlocks.size()); 103 LIRBlock newSucc = new LIRBlock(lirBlocks.size());
104 lirBlocks.add(newSucc); 104 lirBlocks.add(newSucc);
105 105
106 // This goto is not a safepoint. 106 // This goto is not a safepoint.
107 Anchor e = new Anchor(null, graph); 107 Anchor e = new Anchor(null, graph);
108 Instruction sourceInstruction = source.getInstructions().get(source.getInstructions().size() - 1); 108 Node sourceInstruction = source.getInstructions().get(source.getInstructions().size() - 1);
109 Instruction targetInstruction = target.getInstructions().get(0); 109 Node targetInstruction = target.getInstructions().get(0);
110 int sourceInstructionPredIndex = targetInstruction.predecessors().indexOf(sourceInstruction); 110 int sourceInstructionPredIndex = targetInstruction.predecessors().indexOf(sourceInstruction);
111 int replacedIndex = targetInstruction.predecessorsIndex().get(sourceInstructionPredIndex); 111 int replacedIndex = targetInstruction.predecessorsIndex().get(sourceInstructionPredIndex);
112 assert replacedIndex != -1 && sourceInstruction.successors().get(replacedIndex) != null; 112 assert replacedIndex != -1 && sourceInstruction.successors().get(replacedIndex) != null;
113 e.successors().setAndClear(1, sourceInstruction, replacedIndex); 113 e.successors().setAndClear(1, sourceInstruction, replacedIndex);
114 sourceInstruction.successors().set(replacedIndex, e); 114 sourceInstruction.successors().set(replacedIndex, e);