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comparison graal/GraalCompiler/src/com/sun/c1x/graph/IR.java @ 2564:274360f98f97

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Remove inlining (2nd part) removed IRScope
author Gilles Duboscq <gilles.duboscq@oracle.com>
date Fri, 29 Apr 2011 13:19:17 +0200
parents e1b3db8031ee
children 4a36a0bd6d18
comparison
equal deleted inserted replaced
2563:491896f81cae 2564:274360f98f97
52 /** 52 /**
53 * The entry block for an OSR compile. 53 * The entry block for an OSR compile.
54 */ 54 */
55 public BlockBegin osrEntryBlock; 55 public BlockBegin osrEntryBlock;
56 56
57 /** 57 private int maxLocks;
58 * The top IRScope.
59 */
60 public IRScope topScope;
61 58
62 /** 59 /**
63 * The linear-scan ordered list of blocks. 60 * The linear-scan ordered list of blocks.
64 */ 61 */
65 private List<BlockBegin> orderedBlocks; 62 private List<BlockBegin> orderedBlocks;
93 C1XTimers.HIR_OPTIMIZE.stop(); 90 C1XTimers.HIR_OPTIMIZE.stop();
94 } 91 }
95 } 92 }
96 93
97 private void buildGraph() { 94 private void buildGraph() {
98 topScope = new IRScope(null, null, compilation.method, -1);
99
100 // Graph builder must set the startBlock and the osrEntryBlock 95 // Graph builder must set the startBlock and the osrEntryBlock
101 new GraphBuilder(compilation, this).build(topScope); 96 new GraphBuilder(compilation, this).build();
102 assert startBlock != null; 97 assert startBlock != null;
103 verifyAndPrint("After graph building"); 98 verifyAndPrint("After graph building");
104 99
105 if (C1XOptions.PrintCompilation) { 100 if (C1XOptions.PrintCompilation) {
106 TTY.print(String.format("%3d blocks | ", this.numberOfBlocks())); 101 TTY.print(String.format("%3d blocks | ", this.numberOfBlocks()));
257 } 252 }
258 253
259 public int numLoops() { 254 public int numLoops() {
260 return compilation.stats.loopCount; 255 return compilation.stats.loopCount;
261 } 256 }
257
258 /**
259 * Updates the maximum number of locks held at any one time.
260 *
261 * @param locks a lock count that will replace the current {@linkplain #maxLocks() max locks} if it is greater
262 */
263 public void updateMaxLocks(int locks) {
264 if (locks > maxLocks) {
265 maxLocks = locks;
266 }
267 }
268
269 /**
270 * Gets the number of locks
271 * @return the number of locks
272 */
273 public final int maxLocks() {
274 return maxLocks;
275 }
262 } 276 }