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Give struct param_aa_atatus and struct func_body_info an ipa_ prefix. 

2015-07-16  Martin Jambor  <mjambor@suse.cz>

	* ipa-prop.h (param_aa_status): Rename to ipa_param_aa_status.  Adjust
	all uses.  Fix two typos in its general comment.
	(func_body_info): Rename to ipa_func_body_info.  Adjust all uses.

From-SVN: r225867
This commit is contained in:
Martin Jambor 2015-07-16 11:48:20 +02:00 committed by Martin Jambor
parent 6de59c8aaa
commit 56b4006243
4 changed files with 51 additions and 44 deletions
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6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2015-07-16 Martin Jambor <mjambor@suse.cz>
* ipa-prop.h (param_aa_status): Rename to ipa_param_aa_status. Adjust
all uses. Fix two typos in its general comment.
(func_body_info): Rename to ipa_func_body_info. Adjust all uses.
2015-07-16 Ilya Enkovich <enkovich.gnu@gmail.com>
* config/i386/linux-common.h (LINK_MPX): New.

12
gcc/ipa-inline-analysis.c
View File

@ -1572,7 +1572,7 @@ unmodified_parm (gimple stmt, tree op)
loaded. */
static bool
unmodified_parm_or_parm_agg_item (struct func_body_info *fbi,
unmodified_parm_or_parm_agg_item (struct ipa_func_body_info *fbi,
gimple stmt, tree op, int *index_p,
struct agg_position_info *aggpos)
{
@ -1743,7 +1743,7 @@ eliminated_by_inlining_prob (gimple stmt)
predicates to the CFG edges. */
static void
set_cond_stmt_execution_predicate (struct func_body_info *fbi,
set_cond_stmt_execution_predicate (struct ipa_func_body_info *fbi,
struct inline_summary *summary,
basic_block bb)
{
@ -1825,7 +1825,7 @@ set_cond_stmt_execution_predicate (struct func_body_info *fbi,
predicates to the CFG edges. */
static void
set_switch_stmt_execution_predicate (struct func_body_info *fbi,
set_switch_stmt_execution_predicate (struct ipa_func_body_info *fbi,
struct inline_summary *summary,
basic_block bb)
{
@ -1886,7 +1886,7 @@ set_switch_stmt_execution_predicate (struct func_body_info *fbi,
which it is executable. */
static void
compute_bb_predicates (struct func_body_info *fbi,
compute_bb_predicates (struct ipa_func_body_info *fbi,
struct cgraph_node *node,
struct inline_summary *summary)
{
@ -2029,7 +2029,7 @@ will_be_nonconstant_expr_predicate (struct ipa_node_params *info,
a compile time constant. */
static struct predicate
will_be_nonconstant_predicate (struct func_body_info *fbi,
will_be_nonconstant_predicate (struct ipa_func_body_info *fbi,
struct inline_summary *summary,
gimple stmt,
vec<predicate_t> nonconstant_names)
@ -2479,7 +2479,7 @@ estimate_function_body_sizes (struct cgraph_node *node, bool early)
int freq;
struct inline_summary *info = inline_summaries->get (node);
struct predicate bb_predicate;
struct func_body_info fbi;
struct ipa_func_body_info fbi;
vec<predicate_t> nonconstant_names = vNULL;
int nblocks, n;
int *order;

65
gcc/ipa-prop.c
View File

@ -479,7 +479,7 @@ ipa_set_ancestor_jf (struct ipa_jump_func *jfunc, HOST_WIDE_INT offset,
of this function body. */
static struct ipa_bb_info *
ipa_get_bb_info (struct func_body_info *fbi, basic_block bb)
ipa_get_bb_info (struct ipa_func_body_info *fbi, basic_block bb)
{
gcc_checking_assert (fbi);
return &fbi->bb_infos[bb->index];
@ -754,7 +754,7 @@ mark_modified (ao_ref *ao ATTRIBUTE_UNUSED, tree vdef ATTRIBUTE_UNUSED,
should really just start giving up. */
static bool
aa_overwalked (struct func_body_info *fbi)
aa_overwalked (struct ipa_func_body_info *fbi)
{
gcc_checking_assert (fbi);
return fbi->aa_walked > (unsigned) PARAM_VALUE (PARAM_IPA_MAX_AA_STEPS);
@ -763,8 +763,8 @@ aa_overwalked (struct func_body_info *fbi)
/* Find the nearest valid aa status for parameter specified by INDEX that
dominates BB. */
static struct param_aa_status *
find_dominating_aa_status (struct func_body_info *fbi, basic_block bb,
static struct ipa_param_aa_status *
find_dominating_aa_status (struct ipa_func_body_info *fbi, basic_block bb,
int index)
{
while (true)
@ -783,21 +783,21 @@ find_dominating_aa_status (struct func_body_info *fbi, basic_block bb,
structures and/or intialize the result with a dominating description as
necessary. */
static struct param_aa_status *
parm_bb_aa_status_for_bb (struct func_body_info *fbi, basic_block bb,
static struct ipa_param_aa_status *
parm_bb_aa_status_for_bb (struct ipa_func_body_info *fbi, basic_block bb,
int index)
{
gcc_checking_assert (fbi);
struct ipa_bb_info *bi = ipa_get_bb_info (fbi, bb);
if (bi->param_aa_statuses.is_empty ())
bi->param_aa_statuses.safe_grow_cleared (fbi->param_count);
struct param_aa_status *paa = &bi->param_aa_statuses[index];
struct ipa_param_aa_status *paa = &bi->param_aa_statuses[index];
if (!paa->valid)
{
gcc_checking_assert (!paa->parm_modified
&& !paa->ref_modified
&& !paa->pt_modified);
struct param_aa_status *dom_paa;
struct ipa_param_aa_status *dom_paa;
dom_paa = find_dominating_aa_status (fbi, bb, index);
if (dom_paa)
*paa = *dom_paa;
@ -814,10 +814,10 @@ parm_bb_aa_status_for_bb (struct func_body_info *fbi, basic_block bb,
gathered but do not survive the summary building stage. */
static bool
parm_preserved_before_stmt_p (struct func_body_info *fbi, int index,
parm_preserved_before_stmt_p (struct ipa_func_body_info *fbi, int index,
gimple stmt, tree parm_load)
{
struct param_aa_status *paa;
struct ipa_param_aa_status *paa;
bool modified = false;
ao_ref refd;
@ -853,7 +853,7 @@ parm_preserved_before_stmt_p (struct func_body_info *fbi, int index,
modified. Otherwise return -1. */
static int
load_from_unmodified_param (struct func_body_info *fbi,
load_from_unmodified_param (struct ipa_func_body_info *fbi,
vec<ipa_param_descriptor> descriptors,
gimple stmt)
{
@ -880,10 +880,10 @@ load_from_unmodified_param (struct func_body_info *fbi,
before reaching statement STMT. */
static bool
parm_ref_data_preserved_p (struct func_body_info *fbi,
parm_ref_data_preserved_p (struct ipa_func_body_info *fbi,
int index, gimple stmt, tree ref)
{
struct param_aa_status *paa;
struct ipa_param_aa_status *paa;
bool modified = false;
ao_ref refd;
@ -919,7 +919,7 @@ parm_ref_data_preserved_p (struct func_body_info *fbi,
CALL into which it is passed. FBI describes the function body. */
static bool
parm_ref_data_pass_through_p (struct func_body_info *fbi, int index,
parm_ref_data_pass_through_p (struct ipa_func_body_info *fbi, int index,
gimple call, tree parm)
{
bool modified = false;
@ -933,8 +933,9 @@ parm_ref_data_pass_through_p (struct func_body_info *fbi, int index,
|| aa_overwalked (fbi))
return false;
struct param_aa_status *paa = parm_bb_aa_status_for_bb (fbi, gimple_bb (call),
index);
struct ipa_param_aa_status *paa = parm_bb_aa_status_for_bb (fbi,
gimple_bb (call),
index);
if (paa->pt_modified)
return false;
@ -958,7 +959,7 @@ parm_ref_data_pass_through_p (struct func_body_info *fbi, int index,
reference respectively. */
bool
ipa_load_from_parm_agg (struct func_body_info *fbi,
ipa_load_from_parm_agg (struct ipa_func_body_info *fbi,
vec<ipa_param_descriptor> descriptors,
gimple stmt, tree op, int *index_p,
HOST_WIDE_INT *offset_p, HOST_WIDE_INT *size_p,
@ -1083,7 +1084,7 @@ ipa_load_from_parm_agg (struct func_body_info *fbi,
only needed for intraprocedural analysis. */
static void
compute_complex_assign_jump_func (struct func_body_info *fbi,
compute_complex_assign_jump_func (struct ipa_func_body_info *fbi,
struct ipa_node_params *info,
struct ipa_jump_func *jfunc,
gcall *call, gimple stmt, tree name,
@ -1225,7 +1226,7 @@ get_ancestor_addr_info (gimple assign, tree *obj_p, HOST_WIDE_INT *offset)
return D.1879_6; */
static void
compute_complex_ancestor_jump_func (struct func_body_info *fbi,
compute_complex_ancestor_jump_func (struct ipa_func_body_info *fbi,
struct ipa_node_params *info,
struct ipa_jump_func *jfunc,
gcall *call, gphi *phi)
@ -1607,7 +1608,7 @@ ipa_get_callee_param_type (struct cgraph_edge *e, int i)
to this callsite. */
static void
ipa_compute_jump_functions_for_edge (struct func_body_info *fbi,
ipa_compute_jump_functions_for_edge (struct ipa_func_body_info *fbi,
struct cgraph_edge *cs)
{
struct ipa_node_params *info = IPA_NODE_REF (cs->caller);
@ -1730,7 +1731,7 @@ ipa_compute_jump_functions_for_edge (struct func_body_info *fbi,
from BB. */
static void
ipa_compute_jump_functions_for_bb (struct func_body_info *fbi, basic_block bb)
ipa_compute_jump_functions_for_bb (struct ipa_func_body_info *fbi, basic_block bb)
{
struct ipa_bb_info *bi = ipa_get_bb_info (fbi, bb);
int i;
@ -1893,7 +1894,7 @@ ipa_note_param_call (struct cgraph_node *node, int param_index,
passed by value or reference. */
static void
ipa_analyze_indirect_call_uses (struct func_body_info *fbi, gcall *call,
ipa_analyze_indirect_call_uses (struct ipa_func_body_info *fbi, gcall *call,
tree target)
{
struct ipa_node_params *info = fbi->info;
@ -2031,7 +2032,7 @@ ipa_analyze_indirect_call_uses (struct func_body_info *fbi, gcall *call,
statement. */
static void
ipa_analyze_virtual_call_uses (struct func_body_info *fbi,
ipa_analyze_virtual_call_uses (struct ipa_func_body_info *fbi,
gcall *call, tree target)
{
tree obj = OBJ_TYPE_REF_OBJECT (target);
@ -2088,7 +2089,7 @@ ipa_analyze_virtual_call_uses (struct func_body_info *fbi,
containing intermediate information about each formal parameter. */
static void
ipa_analyze_call_uses (struct func_body_info *fbi, gcall *call)
ipa_analyze_call_uses (struct ipa_func_body_info *fbi, gcall *call)
{
tree target = gimple_call_fn (call);
@ -2134,7 +2135,7 @@ ipa_analyze_call_uses (struct func_body_info *fbi, gcall *call)
formal parameters are called. */
static void
ipa_analyze_stmt_uses (struct func_body_info *fbi, gimple stmt)
ipa_analyze_stmt_uses (struct ipa_func_body_info *fbi, gimple stmt)
{
if (is_gimple_call (stmt))
ipa_analyze_call_uses (fbi, as_a <gcall *> (stmt));
@ -2167,7 +2168,7 @@ visit_ref_for_mod_analysis (gimple, tree op, tree, void *data)
the function being analyzed. */
static void
ipa_analyze_params_uses_in_bb (struct func_body_info *fbi, basic_block bb)
ipa_analyze_params_uses_in_bb (struct ipa_func_body_info *fbi, basic_block bb)
{
gimple_stmt_iterator gsi;
for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
@ -2249,13 +2250,13 @@ free_ipa_bb_info (struct ipa_bb_info *bi)
class analysis_dom_walker : public dom_walker
{
public:
analysis_dom_walker (struct func_body_info *fbi)
analysis_dom_walker (struct ipa_func_body_info *fbi)
: dom_walker (CDI_DOMINATORS), m_fbi (fbi) {}
virtual void before_dom_children (basic_block);
private:
struct func_body_info *m_fbi;
struct ipa_func_body_info *m_fbi;
};
void
@ -2272,7 +2273,7 @@ analysis_dom_walker::before_dom_children (basic_block bb)
void
ipa_analyze_node (struct cgraph_node *node)
{
struct func_body_info fbi;
struct ipa_func_body_info fbi;
struct ipa_node_params *info;
ipa_check_create_node_params ();
@ -5076,7 +5077,7 @@ adjust_agg_replacement_values (struct cgraph_node *node,
class ipcp_modif_dom_walker : public dom_walker
{
public:
ipcp_modif_dom_walker (struct func_body_info *fbi,
ipcp_modif_dom_walker (struct ipa_func_body_info *fbi,
vec<ipa_param_descriptor> descs,
struct ipa_agg_replacement_value *av,
bool *sc, bool *cc)
@ -5086,7 +5087,7 @@ public:
virtual void before_dom_children (basic_block);
private:
struct func_body_info *m_fbi;
struct ipa_func_body_info *m_fbi;
vec<ipa_param_descriptor> m_descriptors;
struct ipa_agg_replacement_value *m_aggval;
bool *m_something_changed, *m_cfg_changed;
@ -5244,7 +5245,7 @@ unsigned int
ipcp_transform_function (struct cgraph_node *node)
{
vec<ipa_param_descriptor> descriptors = vNULL;
struct func_body_info fbi;
struct ipa_func_body_info fbi;
struct ipa_agg_replacement_value *aggval;
int param_count;
bool cfg_changed = false, something_changed = false;

12
gcc/ipa-prop.h
View File

@ -338,10 +338,10 @@ struct ipa_node_params
/* Intermediate information that we get from alias analysis about a particular
parameter in a particular basic_block. When a parameter or the memory it
references is marked modified, we use that information in all dominatd
blocks without cosulting alias analysis oracle. */
references is marked modified, we use that information in all dominated
blocks without consulting alias analysis oracle. */
struct param_aa_status
struct ipa_param_aa_status
{
/* Set when this structure contains meaningful information. If not, the
structure describing a dominating BB should be used instead. */
@ -363,13 +363,13 @@ struct ipa_bb_info
/* Call graph edges going out of this BB. */
vec<cgraph_edge *> cg_edges;
/* Alias analysis statuses of each formal parameter at this bb. */
vec<param_aa_status> param_aa_statuses;
vec<ipa_param_aa_status> param_aa_statuses;
};
/* Structure with global information that is only used when looking at function
body. */
struct func_body_info
struct ipa_func_body_info
{
/* The node that is being analyzed. */
cgraph_node *node;
@ -636,7 +636,7 @@ void ipa_analyze_node (struct cgraph_node *);
/* Aggregate jump function related functions. */
tree ipa_find_agg_cst_for_param (struct ipa_agg_jump_function *, HOST_WIDE_INT,
bool);
bool ipa_load_from_parm_agg (struct func_body_info *,
bool ipa_load_from_parm_agg (struct ipa_func_body_info *,
vec<ipa_param_descriptor>, gimple, tree, int *,
HOST_WIDE_INT *, HOST_WIDE_INT *, bool *);