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comparison src/share/vm/opto/ifnode.cpp @ 1161:1fc01a2425ce

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Merge
author iveresov
date Tue, 12 Jan 2010 13:54:40 -0800
parents bea7a22a6f79
children c18cbe5936b8
comparison
equal deleted inserted replaced
1149:0579c695832f 1161:1fc01a2425ce
527 return dom; 527 return dom;
528 528
529 // Use linear_only if we are still parsing, since we cannot 529 // Use linear_only if we are still parsing, since we cannot
530 // trust the regions to be fully filled in. 530 // trust the regions to be fully filled in.
531 if (linear_only) 531 if (linear_only)
532 return NULL;
533
534 if( dom->is_Root() )
532 return NULL; 535 return NULL;
533 536
534 // Else hit a Region. Check for a loop header 537 // Else hit a Region. Check for a loop header
535 if( dom->is_Loop() ) 538 if( dom->is_Loop() )
536 return dom->in(1); // Skip up thru loops 539 return dom->in(1); // Skip up thru loops