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| author | Jan Hubicka <hubicka@ucw.cz> | 2017-05-19 11:36:56 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2017-05-19 09:36:56 +0000 |
| commit | 9ca8a4c064941ea3495131e36b7710375606b009 (patch) | |
| tree | 20a036adc3e3ea53cd7e865e5f92d0a53cc3d081 /gcc | |
| parent | 263e19c786a411cfa647a460cb7a484046195e8c (diff) | |
| download | gcc-9ca8a4c064941ea3495131e36b7710375606b009.zip gcc-9ca8a4c064941ea3495131e36b7710375606b009.tar.gz gcc-9ca8a4c064941ea3495131e36b7710375606b009.tar.bz2 | |
ipa-inline.h (ipa_call_summary): Turn sizes into signed; add ctor.
* ipa-inline.h (ipa_call_summary): Turn sizes into signed;
add ctor.
* ipa-inline.c (want_inline_small_function_p): Do not cast to
unsigned.
From-SVN: r248263
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/ipa-inline.c | 4 | ||||
| -rw-r--r-- | gcc/ipa-inline.h | 12 |
3 files changed, 19 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0fc109d..3b700e0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,12 @@ 2017-05-19 Jan Hubicka <hubicka@ucw.cz> + * ipa-inline.h (ipa_call_summary): Turn sizes into signed; + add ctor. + * ipa-inline.c (want_inline_small_function_p): Do not cast to + unsigned. + +2017-05-19 Jan Hubicka <hubicka@ucw.cz> + * ipa-inline-analysis.c (cgraph_2edge_hook_list, cgraph_edge_hook_list, inline_edge_removal_hook, inline_edge_duplication_hook): Remove. (inline_edge_summary_vec): Turn into ... diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c index 0238de2..b0d5890 100644 --- a/gcc/ipa-inline.c +++ b/gcc/ipa-inline.c @@ -723,7 +723,7 @@ want_inline_small_function_p (struct cgraph_edge *e, bool report) && (!e->count || !e->maybe_hot_p ())) && inline_summaries->get (callee)->min_size - ipa_call_summaries->get (e)->call_stmt_size - > (unsigned)MAX (MAX_INLINE_INSNS_SINGLE, MAX_INLINE_INSNS_AUTO)) + > MAX (MAX_INLINE_INSNS_SINGLE, MAX_INLINE_INSNS_AUTO)) { e->inline_failed = CIF_MAX_INLINE_INSNS_AUTO_LIMIT; want_inline = false; @@ -731,7 +731,7 @@ want_inline_small_function_p (struct cgraph_edge *e, bool report) else if ((DECL_DECLARED_INLINE_P (callee->decl) || e->count) && inline_summaries->get (callee)->min_size - ipa_call_summaries->get (e)->call_stmt_size - > (unsigned)16 * MAX_INLINE_INSNS_SINGLE) + > 16 * MAX_INLINE_INSNS_SINGLE) { e->inline_failed = (DECL_DECLARED_INLINE_P (callee->decl) ? CIF_MAX_INLINE_INSNS_SINGLE_LIMIT diff --git a/gcc/ipa-inline.h b/gcc/ipa-inline.h index 14517c0..727cf63 100644 --- a/gcc/ipa-inline.h +++ b/gcc/ipa-inline.h @@ -189,10 +189,18 @@ struct ipa_call_summary /* Vector indexed by parameters. */ vec<inline_param_summary> param; /* Estimated size and time of the call statement. */ - unsigned int call_stmt_size; - unsigned int call_stmt_time; + int call_stmt_size; + int call_stmt_time; /* Depth of loop nest, 0 means no nesting. */ unsigned int loop_depth; + + /* Keep all field empty so summary dumping works during its computation. + This is useful for debugging. */ + ipa_call_summary () + : predicate (NULL), param (vNULL), call_stmt_size (0), call_stmt_time (0), + loop_depth (0) + { + } }; class ipa_call_summary_t: public call_summary <ipa_call_summary *> |