ipa-prop.h (struct ipa_param_descriptor): Removed the called field.
2010-03-08 Martin Jambor <mjambor@suse.cz> * ipa-prop.h (struct ipa_param_descriptor): Removed the called field. (ipa_is_param_called): Removed. * ipa-prop.c (ipa_note_param_call): Do not set the called flag. (ipa_print_node_params): Do not print the called flag. (ipa_write_node_info): Do not stream the called flag. (ipa_read_node_info): Likewise. From-SVN: r157273
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@ -1,3 +1,12 @@
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2010-03-08 Martin Jambor <mjambor@suse.cz>
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* ipa-prop.h (struct ipa_param_descriptor): Removed the called field.
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(ipa_is_param_called): Removed.
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* ipa-prop.c (ipa_note_param_call): Do not set the called flag.
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(ipa_print_node_params): Do not print the called flag.
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(ipa_write_node_info): Do not stream the called flag.
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(ipa_read_node_info): Likewise.
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2010-03-07 Jakub Jelinek <jakub@redhat.com>
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PR debug/43176
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@ -746,8 +746,6 @@ ipa_note_param_call (struct ipa_node_params *info, int formal_id,
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struct ipa_param_call_note *note;
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basic_block bb = gimple_bb (stmt);
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info->params[formal_id].called = 1;
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note = XCNEW (struct ipa_param_call_note);
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note->formal_id = formal_id;
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note->stmt = stmt;
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@ -1425,8 +1423,6 @@ ipa_print_node_params (FILE * f, struct cgraph_node *node)
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: "(unnamed)"));
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if (ipa_is_param_modified (info, i))
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fprintf (f, " modified");
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if (ipa_is_param_called (info, i))
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fprintf (f, " called");
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fprintf (f, "\n");
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}
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}
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@ -2024,10 +2020,7 @@ ipa_write_node_info (struct output_block *ob, struct cgraph_node *node)
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gcc_assert (!info->node_enqueued);
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gcc_assert (!info->ipcp_orig_node);
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for (j = 0; j < ipa_get_param_count (info); j++)
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{
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bp_pack_value (bp, info->params[j].modified, 1);
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bp_pack_value (bp, info->params[j].called, 1);
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}
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bp_pack_value (bp, info->params[j].modified, 1);
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lto_output_bitpack (ob->main_stream, bp);
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bitpack_delete (bp);
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for (e = node->callees; e; e = e->next_callee)
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@ -2071,10 +2064,7 @@ ipa_read_node_info (struct lto_input_block *ib, struct cgraph_node *node,
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}
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info->node_enqueued = false;
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for (k = 0; k < ipa_get_param_count (info); k++)
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{
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info->params[k].modified = bp_unpack_value (bp, 1);
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info->params[k].called = bp_unpack_value (bp, 1);
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}
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info->params[k].modified = bp_unpack_value (bp, 1);
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bitpack_delete (bp);
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for (e = node->callees; e; e = e->next_callee)
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{
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@ -169,8 +169,6 @@ struct ipa_param_descriptor
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tree decl;
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/* Whether the value parameter has been modified within the function. */
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unsigned modified : 1;
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/* Whether the parameter has been used as a call destination. */
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unsigned called : 1;
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};
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/* ipa_node_params stores information related to formal parameters of functions
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@ -248,17 +246,6 @@ ipa_is_param_modified (struct ipa_node_params *info, int i)
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return info->params[i].modified;
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}
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/* Return the called flag corresponding to the Ith formal parameter of the
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function associated with INFO. Note that there is no setter method as the
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goal is to set all flags when building the array in
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ipa_detect_called_params. */
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static inline bool
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ipa_is_param_called (struct ipa_node_params *info, int i)
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{
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return info->params[i].called;
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}
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/* Flag this node as having callers with variable number of arguments. */
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static inline void
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