Skip to content

R
riscv-gcc-1
Commit 106eeddc by Jan Hubicka Committed by Jan Hubicka
Options

ipa-inline-analysis.c (inline_summary::reset): Do not reset self_time. 


	* ipa-inline-analysis.c (inline_summary::reset): Do not reset
	self_time.
	(dump_inline_summary): Do not print self_time.
	(estimate_function_body_sizes): Do not set self_time.
	(compute_inline_parameters): Likewise.
	(inline_read_section, inline_write_summary): Do not stream self_time.
	* ipa-inline.h (inline_summary): Drop self_time.

From-SVN: r248325
parent fbb1c7d4
Showing with 16 additions and 13 deletions
gcc/ChangeLog
2017-05-22 Jan Hubicka <hubicka@ucw.cz>
* ipa-inline-analysis.c (inline_summary::reset): Do not reset
self_time.
(dump_inline_summary): Do not print self_time.
(estimate_function_body_sizes): Do not set self_time.
(compute_inline_parameters): Likewise.
(inline_read_section, inline_write_summary): Do not stream self_time.
* ipa-inline.h (inline_summary): Drop self_time.
2017-05-22 Jan Hubicka <hubicka@ucw.cz>
* ipa-inline-analysis.c (account_size_time): Rename to ...
(inline_summary::account_size_time): ... this one.
(reset_ipa_call_summary): Turn to ...
......
gcc/ipa-inline-analysis.c
......@@ -560,7 +560,6 @@ inline_summary::reset (struct cgraph_node *node)
struct cgraph_edge *e;
self_size = 0;
self_time = 0;
estimated_stack_size = 0;
estimated_self_stack_size = 0;
stack_frame_offset = 0;
......@@ -920,8 +919,7 @@ dump_inline_summary (FILE *f, struct cgraph_node *node)
fprintf (f, " contains_cilk_spawn");
if (s->fp_expressions)
fprintf (f, " fp_expression");
fprintf (f, "\n self time: %f\n", s->self_time.to_double ());
fprintf (f, " global time: %f\n", s->time.to_double ());
fprintf (f, "\n global time: %f\n", s->time.to_double ());
fprintf (f, " self size: %i\n", s->self_size);
fprintf (f, " global size: %i\n", s->size);
fprintf (f, " min size: %i\n", s->min_size);
......@@ -2415,7 +2413,7 @@ estimate_function_body_sizes (struct cgraph_node *node, bool early)
e->aux = NULL;
}
}
inline_summaries->get (node)->self_time = time;
inline_summaries->get (node)->time = time;
inline_summaries->get (node)->self_size = size;
nonconstant_names.release ();
ipa_release_body_info (&fbi);
......@@ -2472,7 +2470,6 @@ compute_inline_parameters (struct cgraph_node *node, bool early)
info->account_size_time (2 * INLINE_SIZE_SCALE, 0, t, t);
inline_update_overall_summary (node);
info->self_size = info->size;
info->self_time = info->time;
/* We can not inline instrumentation clones. */
if (node->thunk.add_pointer_bounds_args)
{
......@@ -2539,7 +2536,6 @@ compute_inline_parameters (struct cgraph_node *node, bool early)
node->calls_comdat_local = (e != NULL);
/* Inlining characteristics are maintained by the cgraph_mark_inline. */
info->time = info->self_time;
info->size = info->self_size;
info->stack_frame_offset = 0;
info->estimated_stack_size = info->estimated_self_stack_size;
......@@ -2548,8 +2544,7 @@ compute_inline_parameters (struct cgraph_node *node, bool early)
inline_update_overall_summary but because computation happens in
different order the roundoff errors result in slight changes. */
inline_update_overall_summary (node);
gcc_assert (!(info->time - info->self_time).to_int ()
&& info->size == info->self_size);
gcc_assert (info->size == info->self_size);
}
......@@ -3695,7 +3690,7 @@ inline_read_section (struct lto_file_decl_data *file_data, const char *data,
info->estimated_stack_size
= info->estimated_self_stack_size = streamer_read_uhwi (&ib);
info->size = info->self_size = streamer_read_uhwi (&ib);
info->time = info->self_time = sreal::stream_in (&ib);
info->time = sreal::stream_in (&ib);
bp = streamer_read_bitpack (&ib);
info->inlinable = bp_unpack_value (&bp, 1);
......@@ -3848,7 +3843,7 @@ inline_write_summary (void)
streamer_write_uhwi (ob, lto_symtab_encoder_encode (encoder, cnode));
streamer_write_hwi (ob, info->estimated_self_stack_size);
streamer_write_hwi (ob, info->self_size);
info->self_time.stream_out (ob);
info->time.stream_out (ob);
bp = bitpack_create (ob->main_stream);
bp_pack_value (&bp, info->inlinable, 1);
bp_pack_value (&bp, info->contains_cilk_spawn, 1);
......
gcc/ipa-inline.h
......@@ -96,8 +96,6 @@ struct GTY(()) inline_summary
HOST_WIDE_INT estimated_self_stack_size;
/* Size of the function body. */
int self_size;
/* Time of the function body. */
sreal GTY((skip)) self_time;
/* Minimal size increase after inlining. */
int min_size;
......@@ -149,7 +147,7 @@ struct GTY(()) inline_summary
/* Keep all field empty so summary dumping works during its computation.
This is useful for debugging. */
inline_summary ()
: estimated_self_stack_size (0), self_size (0), self_time (0), min_size (0),
: estimated_self_stack_size (0), self_size (0), min_size (0),
inlinable (false), contains_cilk_spawn (false), single_caller (false),
fp_expressions (false), estimated_stack_size (false),
stack_frame_offset (false), time (0), size (0), conds (NULL),
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment