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comparison graal/com.oracle.graal.loop/src/com/oracle/graal/loop/LoopFragment.java @ 15146:65efd2eeea1b

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Remove AbstractNodeIterable, move its methods to default methods on NodeIterable. This allows to remove a number of duplicated methods in NodeList NodeClassIterable is also interface instead of an abstract class.
author Gilles Duboscq <duboscq@ssw.jku.at>
date Mon, 14 Apr 2014 16:31:13 +0200
parents df2ef5204f2b
children 1dc1af3bf402
comparison
equal deleted inserted replaced
15145:df2ef5204f2b 15146:65efd2eeea1b
252 notloopNodes.mark(n); 252 notloopNodes.mark(n);
253 return false; 253 return false;
254 } 254 }
255 255
256 public static NodeIterable<BeginNode> toHirBlocks(final Iterable<Block> blocks) { 256 public static NodeIterable<BeginNode> toHirBlocks(final Iterable<Block> blocks) {
257 return new AbstractNodeIterable<BeginNode>() { 257 return new NodeIterable<BeginNode>() {
258 258
259 public Iterator<BeginNode> iterator() { 259 public Iterator<BeginNode> iterator() {
260 final Iterator<Block> it = blocks.iterator(); 260 final Iterator<Block> it = blocks.iterator();
261 return new Iterator<BeginNode>() { 261 return new Iterator<BeginNode>() {
262 262
277 277
278 }; 278 };
279 } 279 }
280 280
281 public static NodeIterable<LoopExitNode> toHirExits(final Iterable<Block> blocks) { 281 public static NodeIterable<LoopExitNode> toHirExits(final Iterable<Block> blocks) {
282 return new AbstractNodeIterable<LoopExitNode>() { 282 return new NodeIterable<LoopExitNode>() {
283 283
284 public Iterator<LoopExitNode> iterator() { 284 public Iterator<LoopExitNode> iterator() {
285 final Iterator<Block> it = blocks.iterator(); 285 final Iterator<Block> it = blocks.iterator();
286 return new Iterator<LoopExitNode>() { 286 return new Iterator<LoopExitNode>() {
287 287
339 /* 339 /*
340 * Using the old exit's state as the merge's state is necessary because some of the 340 * Using the old exit's state as the merge's state is necessary because some of the
341 * VirtualState nodes contained in the old exit's state may be shared by other 341 * VirtualState nodes contained in the old exit's state may be shared by other
342 * dominated VirtualStates. Those dominated virtual states need to see the 342 * dominated VirtualStates. Those dominated virtual states need to see the
343 * proxy->phi update that are applied below. 343 * proxy->phi update that are applied below.
344 * 344 *
345 * We now update the original fragment's nodes accordingly: 345 * We now update the original fragment's nodes accordingly:
346 */ 346 */
347 state.applyToVirtual(new VirtualClosure() { 347 state.applyToVirtual(new VirtualClosure() {
348 public void apply(VirtualState node) { 348 public void apply(VirtualState node) {
349 original.nodes.clear(node); 349 original.nodes.clear(node);