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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
This commit is contained in:
Martin Jambor 2010-03-08 12:00:07 +01:00 committed by Martin Jambor
parent b3d286bac2
commit 69c103c713
3 changed files with 11 additions and 25 deletions
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9
gcc/ChangeLog
View File

@ -1,3 +1,12 @@
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.
2010-03-07 Jakub Jelinek <jakub@redhat.com>
PR debug/43176

14
gcc/ipa-prop.c
View File

@ -746,8 +746,6 @@ ipa_note_param_call (struct ipa_node_params *info, int formal_id,
struct ipa_param_call_note *note;
basic_block bb = gimple_bb (stmt);
info->params[formal_id].called = 1;
note = XCNEW (struct ipa_param_call_note);
note->formal_id = formal_id;
note->stmt = stmt;
@ -1425,8 +1423,6 @@ ipa_print_node_params (FILE * f, struct cgraph_node *node)
: "(unnamed)"));
if (ipa_is_param_modified (info, i))
fprintf (f, " modified");
if (ipa_is_param_called (info, i))
fprintf (f, " called");
fprintf (f, "\n");
}
}
@ -2024,10 +2020,7 @@ ipa_write_node_info (struct output_block *ob, struct cgraph_node *node)
gcc_assert (!info->node_enqueued);
gcc_assert (!info->ipcp_orig_node);
for (j = 0; j < ipa_get_param_count (info); j++)
{
bp_pack_value (bp, info->params[j].modified, 1);
bp_pack_value (bp, info->params[j].called, 1);
}
bp_pack_value (bp, info->params[j].modified, 1);
lto_output_bitpack (ob->main_stream, bp);
bitpack_delete (bp);
for (e = node->callees; e; e = e->next_callee)
@ -2071,10 +2064,7 @@ ipa_read_node_info (struct lto_input_block *ib, struct cgraph_node *node,
}
info->node_enqueued = false;
for (k = 0; k < ipa_get_param_count (info); k++)
{
info->params[k].modified = bp_unpack_value (bp, 1);
info->params[k].called = bp_unpack_value (bp, 1);
}
info->params[k].modified = bp_unpack_value (bp, 1);
bitpack_delete (bp);
for (e = node->callees; e; e = e->next_callee)
{

13
gcc/ipa-prop.h
View File

@ -169,8 +169,6 @@ struct ipa_param_descriptor
tree decl;
/* Whether the value parameter has been modified within the function. */
unsigned modified : 1;
/* Whether the parameter has been used as a call destination. */
unsigned called : 1;
};
/* ipa_node_params stores information related to formal parameters of functions
@ -248,17 +246,6 @@ ipa_is_param_modified (struct ipa_node_params *info, int i)
return info->params[i].modified;
}
/* Return the called flag corresponding to the Ith formal parameter of the
function associated with INFO. Note that there is no setter method as the
goal is to set all flags when building the array in
ipa_detect_called_params. */
static inline bool
ipa_is_param_called (struct ipa_node_params *info, int i)
{
return info->params[i].called;
}
/* Flag this node as having callers with variable number of arguments. */
static inline void