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| author | Jan Hubicka <hubicka@ucw.cz> | 2019-01-05 23:47:24 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2019-01-05 22:47:24 +0000 |
| commit | f256c2743099dca4e5708d51d423c6ca70c4afb6 (patch) | |
| tree | e728e6206f4450d4d3306086625736287922b6d3 /gcc/ipa-inline.c | |
| parent | beb04ce9d4d6b30ca881ff7f5ebd143433f84722 (diff) | |
| download | gcc-f256c2743099dca4e5708d51d423c6ca70c4afb6.zip gcc-f256c2743099dca4e5708d51d423c6ca70c4afb6.tar.gz gcc-f256c2743099dca4e5708d51d423c6ca70c4afb6.tar.bz2 | |
invoke.texi (max-inline-insns-small): New parameters.
* doc/invoke.texi (max-inline-insns-small): New parameters.
* ipa-inline.c (want_early_inline_function_p): simplify.
(want_inline_small_function_p): Fix pasto from previous patch;
use max-inline-insns-small bound.
* params.def (max-inline-insns-small): New param.
* ipa-fnsummary.c (analyze_function_body): Initialize time/size
variables correctly.
From-SVN: r267603
Diffstat (limited to 'gcc/ipa-inline.c')
| -rw-r--r-- | gcc/ipa-inline.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c index b51e228..73da38c 100644 --- a/gcc/ipa-inline.c +++ b/gcc/ipa-inline.c @@ -637,8 +637,7 @@ want_early_inline_function_p (struct cgraph_edge *e) if (growth <= PARAM_VALUE (PARAM_MAX_INLINE_INSNS_SIZE)) ; - else if (!e->maybe_hot_p () - && growth > 0) + else if (!e->maybe_hot_p ()) { if (dump_enabled_p ()) dump_printf_loc (MSG_MISSED_OPTIMIZATION, e->call_stmt, @@ -791,7 +790,7 @@ want_inline_small_function_p (struct cgraph_edge *e, bool report) ipa_hints hints = estimate_edge_hints (e); int big_speedup = -1; /* compute this lazily */ - if (growth <= PARAM_VALUE (PARAM_VALUE (PARAM_MAX_INLINE_INSNS_SIZE))) + if (growth <= PARAM_VALUE (PARAM_MAX_INLINE_INSNS_SIZE)) ; /* Apply MAX_INLINE_INSNS_SINGLE limit. Do not do so when hints suggests that inlining given function is very profitable. */ @@ -809,9 +808,8 @@ want_inline_small_function_p (struct cgraph_edge *e, bool report) want_inline = false; } else if (!DECL_DECLARED_INLINE_P (callee->decl) - && (in_lto_p - && growth >= PARAM_VALUE (PARAM_EARLY_INLINING_INSNS)) - && !opt_for_fn (e->caller->decl, flag_inline_functions)) + && !opt_for_fn (e->caller->decl, flag_inline_functions) + && growth >= PARAM_VALUE (PARAM_MAX_INLINE_INSNS_SMALL)) { /* growth_likely_positive is expensive, always test it last. */ if (growth >= MAX_INLINE_INSNS_SINGLE |