ira-int.h (ira_remove_allocno_copy_from_list): Remove.
2010-08-11 Vladimir Makarov <vmakarov@redhat.com> * ira-int.h (ira_remove_allocno_copy_from_list): Remove. * ira-build.c (ira_remove_allocno_copy_from_list): Remove. From-SVN: r163175
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2010-08-11 Vladimir Makarov <vmakarov@redhat.com>
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* ira-int.h (ira_remove_allocno_copy_from_list): Remove.
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* ira-build.c (ira_remove_allocno_copy_from_list): Remove.
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2010-08-11 Sebastian Pop <sebastian.pop@amd.com>
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* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Add back
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@ -1224,48 +1224,6 @@ ira_add_allocno_copy_to_list (ira_copy_t cp)
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ALLOCNO_COPIES (second) = cp;
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}
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/* Detach a copy CP from allocnos involved into the copy. */
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void
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ira_remove_allocno_copy_from_list (ira_copy_t cp)
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{
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ira_allocno_t first = cp->first, second = cp->second;
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ira_copy_t prev, next;
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next = cp->next_first_allocno_copy;
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prev = cp->prev_first_allocno_copy;
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if (prev == NULL)
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ALLOCNO_COPIES (first) = next;
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else if (prev->first == first)
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prev->next_first_allocno_copy = next;
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else
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prev->next_second_allocno_copy = next;
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if (next != NULL)
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{
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if (next->first == first)
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next->prev_first_allocno_copy = prev;
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else
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next->prev_second_allocno_copy = prev;
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}
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cp->prev_first_allocno_copy = cp->next_first_allocno_copy = NULL;
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next = cp->next_second_allocno_copy;
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prev = cp->prev_second_allocno_copy;
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if (prev == NULL)
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ALLOCNO_COPIES (second) = next;
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else if (prev->second == second)
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prev->next_second_allocno_copy = next;
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else
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prev->next_first_allocno_copy = next;
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if (next != NULL)
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{
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if (next->second == second)
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next->prev_second_allocno_copy = prev;
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else
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next->prev_first_allocno_copy = prev;
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}
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cp->prev_second_allocno_copy = cp->next_second_allocno_copy = NULL;
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}
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/* Make a copy CP a canonical copy where number of the
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first allocno is less than the second one. */
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void
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@ -957,7 +957,6 @@ extern ira_copy_t ira_create_copy (ira_allocno_t, ira_allocno_t,
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int, bool, rtx, ira_loop_tree_node_t);
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extern void ira_add_allocno_copy_to_list (ira_copy_t);
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extern void ira_swap_allocno_copy_ends_if_necessary (ira_copy_t);
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extern void ira_remove_allocno_copy_from_list (ira_copy_t);
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extern ira_copy_t ira_add_allocno_copy (ira_allocno_t, ira_allocno_t, int,
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bool, rtx, ira_loop_tree_node_t);
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