tree-cfg.c (tree_redirect_edge_and_branch): Call find_edge only when needed.
* tree-cfg.c (tree_redirect_edge_and_branch): Call find_edge only when needed. From-SVN: r91476
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@ -12,6 +12,9 @@
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* cfgrtl.c (rtl_tidy_fallthru_edge): Speed up by using
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EDGE_COUNT.
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* tree-cfg.c (tree_redirect_edge_and_branch): Call find_edge
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only when needed.
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2004-11-29 Alan Modra <amodra@bigpond.net.au>
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* varasm.c (default_elf_select_section_1): Only pass DECL_P decl
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@ -4315,12 +4315,12 @@ tree_redirect_edge_and_branch (edge e, basic_block dest)
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case SWITCH_EXPR:
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{
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tree cases = get_cases_for_edge (e, stmt);
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edge e2 = find_edge (e->src, dest);
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/* If we have a list of cases associated with E, then use it
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as it's a lot faster than walking the entire case vector. */
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if (cases)
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{
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edge e2 = find_edge (e->src, dest);
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tree last, first;
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first = cases;
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