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comparison graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java @ 19380:9220566922ab

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Parse time constant folding for div and float convert.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sun, 15 Feb 2015 15:28:26 +0100
parents b720a1e02fa0
children 31442a6da26d
comparison
equal deleted inserted replaced
19379:b720a1e02fa0 19380:9220566922ab
297 index = iterateBlock(blocks, block); 297 index = iterateBlock(blocks, block);
298 } 298 }
299 processBlock(this, returnBlock); 299 processBlock(this, returnBlock);
300 processBlock(this, unwindBlock); 300 processBlock(this, unwindBlock);
301 301
302 if (Debug.isDumpEnabled()) { 302 if (Debug.isDumpEnabled() && this.beforeReturnNode != startInstruction) {
303 Debug.dump(currentGraph, "Bytecodes parsed: " + method.getDeclaringClass().getUnqualifiedName() + "." + method.getName()); 303 Debug.dump(currentGraph, "Bytecodes parsed: " + method.getDeclaringClass().getUnqualifiedName() + "." + method.getName());
304 } 304 }
305 } 305 }
306 } 306 }
307 307
550 return MulNode.create(x, y); 550 return MulNode.create(x, y);
551 } 551 }
552 552
553 @Override 553 @Override
554 protected ValueNode genFloatDiv(Kind kind, ValueNode x, ValueNode y, boolean isStrictFP) { 554 protected ValueNode genFloatDiv(Kind kind, ValueNode x, ValueNode y, boolean isStrictFP) {
555 return new DivNode(x, y); 555 return DivNode.create(x, y);
556 } 556 }
557 557
558 @Override 558 @Override
559 protected ValueNode genFloatRem(Kind kind, ValueNode x, ValueNode y, boolean isStrictFP) { 559 protected ValueNode genFloatRem(Kind kind, ValueNode x, ValueNode y, boolean isStrictFP) {
560 return new RemNode(x, y); 560 return new RemNode(x, y);
610 return NormalizeCompareNode.create(x, y, isUnorderedLess, constantReflection); 610 return NormalizeCompareNode.create(x, y, isUnorderedLess, constantReflection);
611 } 611 }
612 612
613 @Override 613 @Override
614 protected ValueNode genFloatConvert(FloatConvert op, ValueNode input) { 614 protected ValueNode genFloatConvert(FloatConvert op, ValueNode input) {
615 return new FloatConvertNode(op, input); 615 return FloatConvertNode.create(op, input);
616 } 616 }
617 617
618 @Override 618 @Override
619 protected ValueNode genNarrow(ValueNode input, int bitCount) { 619 protected ValueNode genNarrow(ValueNode input, int bitCount) {
620 return NarrowNode.create(input, bitCount); 620 return NarrowNode.create(input, bitCount);