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397 // Split thru the Region. |
397 // Split thru the Region. |
398 void PhaseIdealLoop::do_split_if( Node *iff ) { |
398 void PhaseIdealLoop::do_split_if( Node *iff ) { |
399 #ifndef PRODUCT |
399 #ifndef PRODUCT |
400 if( PrintOpto && VerifyLoopOptimizations ) |
400 if( PrintOpto && VerifyLoopOptimizations ) |
401 tty->print_cr("Split-if"); |
401 tty->print_cr("Split-if"); |
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402 if (TraceLoopOpts) { |
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403 tty->print_cr("SplitIf"); |
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404 } |
402 #endif |
405 #endif |
403 C->set_major_progress(); |
406 C->set_major_progress(); |
404 Node *region = iff->in(0); |
407 Node *region = iff->in(0); |
405 Node *region_dom = idom(region); |
408 Node *region_dom = idom(region); |
406 |
409 |