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comparison graal/GraalCompiler/src/com/sun/c1x/ir/BlockEnd.java @ 2774:93fd92c9f8b0

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Removed usage of stateAfter on BlockEnd instructions.
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Tue, 24 May 2011 13:39:50 +0200
parents dd6419f4bfe2
children 398b8fa5dc81
comparison
equal deleted inserted replaced
2773:27512ea6bbcb 2774:93fd92c9f8b0
88 } 88 }
89 89
90 /** 90 /**
91 * Constructs a new block end with the specified value type. 91 * Constructs a new block end with the specified value type.
92 * @param kind the type of the value produced by this instruction 92 * @param kind the type of the value produced by this instruction
93 * @param stateAfter the frame state at the end of this block
94 * @param successors the list of successor blocks. If {@code null}, a new one will be created. 93 * @param successors the list of successor blocks. If {@code null}, a new one will be created.
95 */ 94 */
96 public BlockEnd(CiKind kind, FrameState stateAfter, List<? extends Instruction> blockSuccessors, int inputCount, int successorCount, Graph graph) { 95 public BlockEnd(CiKind kind, List<? extends Instruction> blockSuccessors, int inputCount, int successorCount, Graph graph) {
97 this(kind, stateAfter, blockSuccessors.size(), inputCount, successorCount, graph); 96 this(kind, blockSuccessors.size(), inputCount, successorCount, graph);
98 for (int i = 0; i < blockSuccessors.size(); i++) { 97 for (int i = 0; i < blockSuccessors.size(); i++) {
99 setBlockSuccessor(i, blockSuccessors.get(i)); 98 setBlockSuccessor(i, blockSuccessors.get(i));
100 } 99 }
101 } 100 }
102 101
103 public BlockEnd(CiKind kind, FrameState stateAfter, int blockSuccessorCount, int inputCount, int successorCount, Graph graph) { 102 public BlockEnd(CiKind kind, int blockSuccessorCount, int inputCount, int successorCount, Graph graph) {
104 super(kind, inputCount + INPUT_COUNT, successorCount + blockSuccessorCount + SUCCESSOR_COUNT, graph); 103 super(kind, inputCount + INPUT_COUNT, successorCount + blockSuccessorCount + SUCCESSOR_COUNT, graph);
105 this.blockSuccessorCount = blockSuccessorCount; 104 this.blockSuccessorCount = blockSuccessorCount;
106 setStateAfter(stateAfter);
107 } 105 }
108 106
109 public BlockEnd(CiKind kind, FrameState stateAfter, Graph graph) { 107 public BlockEnd(CiKind kind, Graph graph) {
110 this(kind, stateAfter, 2, 0, 0, graph); 108 this(kind, 2, 0, 0, graph);
111 } 109 }
112 110
113 /** 111 /**
114 * Gets the block begin associated with this block end. 112 * Gets the block begin associated with this block end.
115 * @return the beginning of this basic block 113 * @return the beginning of this basic block