[tree-inline][obvious] Delete redundant count_insns_seq
* tree-inline.h (count_insns_seq): Delete prototype. (estimate_num_insns_seq): Define prototype. * tree-inline.c (count_insns_seq): Delete. (estimate_num_insns_seq): Remove static qualifier. * tree-eh.c (decide_copy_try_finally): Replace use of count_insns_seq with estimate_num_insns_seq. From-SVN: r228075
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@ -1,3 +1,12 @@
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2015-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
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* tree-inline.h (count_insns_seq): Delete prototype.
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(estimate_num_insns_seq): Define prototype.
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* tree-inline.c (count_insns_seq): Delete.
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(estimate_num_insns_seq): Remove static qualifier.
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* tree-eh.c (decide_copy_try_finally): Replace use of count_insns_seq
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with estimate_num_insns_seq.
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2015-09-24 Richard Biener <rguenther@suse.de>
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2015-09-24 Richard Biener <rguenther@suse.de>
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* tree-ssa-sccvn.h (vn_reference_op_struct): Add clique and base
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* tree-ssa-sccvn.h (vn_reference_op_struct): Add clique and base
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@ -1621,7 +1621,7 @@ decide_copy_try_finally (int ndests, bool may_throw, gimple_seq finally)
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}
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}
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/* Finally estimate N times, plus N gotos. */
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/* Finally estimate N times, plus N gotos. */
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f_estimate = count_insns_seq (finally, &eni_size_weights);
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f_estimate = estimate_num_insns_seq (finally, &eni_size_weights);
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f_estimate = (f_estimate + 1) * ndests;
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f_estimate = (f_estimate + 1) * ndests;
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/* Switch statement (cost 10), N variable assignments, N gotos. */
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/* Switch statement (cost 10), N variable assignments, N gotos. */
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@ -3972,8 +3972,8 @@ estimate_operator_cost (enum tree_code code, eni_weights *weights,
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the statements in the statement sequence STMTS.
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the statements in the statement sequence STMTS.
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WEIGHTS contains weights attributed to various constructs. */
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WEIGHTS contains weights attributed to various constructs. */
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static
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int
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int estimate_num_insns_seq (gimple_seq stmts, eni_weights *weights)
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estimate_num_insns_seq (gimple_seq stmts, eni_weights *weights)
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{
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{
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int cost;
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int cost;
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gimple_stmt_iterator gsi;
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gimple_stmt_iterator gsi;
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@ -4262,19 +4262,6 @@ init_inline_once (void)
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eni_time_weights.return_cost = 2;
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eni_time_weights.return_cost = 2;
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}
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}
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/* Estimate the number of instructions in a gimple_seq. */
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int
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count_insns_seq (gimple_seq seq, eni_weights *weights)
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{
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gimple_stmt_iterator gsi;
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int n = 0;
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for (gsi = gsi_start (seq); !gsi_end_p (gsi); gsi_next (&gsi))
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n += estimate_num_insns (gsi_stmt (gsi), weights);
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return n;
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}
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/* Install new lexical TREE_BLOCK underneath 'current_block'. */
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/* Install new lexical TREE_BLOCK underneath 'current_block'. */
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@ -207,7 +207,7 @@ tree copy_decl_no_change (tree decl, copy_body_data *id);
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int estimate_move_cost (tree type, bool);
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int estimate_move_cost (tree type, bool);
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int estimate_num_insns (gimple *, eni_weights *);
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int estimate_num_insns (gimple *, eni_weights *);
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int estimate_num_insns_fn (tree, eni_weights *);
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int estimate_num_insns_fn (tree, eni_weights *);
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int count_insns_seq (gimple_seq, eni_weights *);
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int estimate_num_insns_seq (gimple_seq, eni_weights *);
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bool tree_versionable_function_p (tree);
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bool tree_versionable_function_p (tree);
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extern tree remap_decl (tree decl, copy_body_data *id);
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extern tree remap_decl (tree decl, copy_body_data *id);
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extern tree remap_type (tree type, copy_body_data *id);
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extern tree remap_type (tree type, copy_body_data *id);
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