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comparison graal/GraalCompiler/src/com/sun/c1x/lir/LIRBlock.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 aeccd2af4e9e
children c3f64b66fc78
comparison
equal deleted inserted replaced
2800:e3a0630a1dab 2801:2af109bec0c0
22 */ 22 */
23 package com.sun.c1x.lir; 23 package com.sun.c1x.lir;
24 24
25 import java.util.*; 25 import java.util.*;
26 26
27 import com.oracle.graal.graph.*;
27 import com.oracle.max.asm.*; 28 import com.oracle.max.asm.*;
28 import com.sun.c1x.alloc.*; 29 import com.sun.c1x.alloc.*;
29 import com.sun.c1x.debug.*; 30 import com.sun.c1x.debug.*;
30 import com.sun.c1x.ir.*;
31 import com.sun.c1x.util.*; 31 import com.sun.c1x.util.*;
32 import com.sun.c1x.value.*; 32 import com.sun.c1x.value.*;
33 import com.sun.cri.ci.*; 33 import com.sun.cri.ci.*;
34 34
35 /** 35 /**
39 39
40 public final Label label = new Label(); 40 public final Label label = new Label();
41 private LIRList lir; 41 private LIRList lir;
42 private final int blockID; 42 private final int blockID;
43 private FrameState lastState; 43 private FrameState lastState;
44 private List<Instruction> instructions = new ArrayList<Instruction>(4); 44 private List<Node> instructions = new ArrayList<Node>(4);
45 private List<LIRBlock> predecessors = new ArrayList<LIRBlock>(4); 45 private List<LIRBlock> predecessors = new ArrayList<LIRBlock>(4);
46 private List<LIRBlock> successors = new ArrayList<LIRBlock>(4); 46 private List<LIRBlock> successors = new ArrayList<LIRBlock>(4);
47 private List<LIRBlock> exceptionHandlerSuccessors = new ArrayList<LIRBlock>(4); 47 private List<LIRBlock> exceptionHandlerSuccessors = new ArrayList<LIRBlock>(4);
48 48
49 /** 49 /**
87 this.blockID = blockID; 87 this.blockID = blockID;
88 loopIndex = -1; 88 loopIndex = -1;
89 linearScanNumber = blockID; 89 linearScanNumber = blockID;
90 } 90 }
91 91
92 public List<Instruction> getInstructions() { 92 public List<Node> getInstructions() {
93 return instructions; 93 return instructions;
94 } 94 }
95 95
96 public int firstLirInstructionId() { 96 public int firstLirInstructionId() {
97 return firstLirInstructionID; 97 return firstLirInstructionID;
246 } 246 }
247 successors.clear(); 247 successors.clear();
248 predecessors.clear(); 248 predecessors.clear();
249 } 249 }
250 250
251 public void setInstructions(List<Instruction> list) { 251 public void setInstructions(List<Node> list) {
252 instructions = list; 252 instructions = list;
253 } 253 }
254 254
255 public void substituteSuccessor(LIRBlock target, LIRBlock newSucc) { 255 public void substituteSuccessor(LIRBlock target, LIRBlock newSucc) {
256 for (int i = 0; i < successors.size(); ++i) { 256 for (int i = 0; i < successors.size(); ++i) {