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Searched refs:idom (Results 1 – 4 of 4) sorted by relevance

/PHP-7.1/ext/opcache/Optimizer/
H A Dzend_cfg.c265 block->idom = -1; in initialize_block()
665 blocks[0].idom = 0; in zend_cfg_compute_dominators_tree()
670 int idom = -1; in zend_cfg_compute_dominators_tree() local
678 if (idom < 0) { in zend_cfg_compute_dominators_tree()
680 idom = pred; in zend_cfg_compute_dominators_tree()
686 while (postnum[pred] < postnum[idom]) pred = blocks[pred].idom; in zend_cfg_compute_dominators_tree()
687 while (postnum[idom] < postnum[pred]) idom = blocks[idom].idom; in zend_cfg_compute_dominators_tree()
692 if (idom >= 0 && blocks[j].idom != idom) { in zend_cfg_compute_dominators_tree()
693 blocks[j].idom = idom; in zend_cfg_compute_dominators_tree()
722 int idom = blocks[j].idom, level = 0; in zend_cfg_compute_dominators_tree() local
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H A Dzend_cfg.h51 int idom; /* immediate dominator block */ member
H A Dzend_ssa.c28 b = blocks[b].idom; in dominates()
921 while (i != -1 && i != blocks[j].idom) { in zend_build_ssa()
924 i = blocks[i].idom; in zend_build_ssa()
H A Dzend_dump.c731 if (b->idom >= 0) { in zend_dump_block_info()
732 fprintf(stderr, " ; idom=BB%d\n", b->idom); in zend_dump_block_info()

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