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| author | tbsaunde <tbsaunde@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-11 02:31:00 +0000 |
|---|---|---|
| committer | tbsaunde <tbsaunde@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-11 02:31:00 +0000 |
| commit | 23a92fc764dc04a0248a570bba74db0a7f7d843d (patch) | |
| tree | 45432b15918ada70945d621144d6decabaa36832 /gcc/ipa-inline.c | |
| parent | 1deb811aba6bf50dc79d09b48c087106ce81ca81 (diff) | |
| download | gcc-23a92fc764dc04a0248a570bba74db0a7f7d843d.tar.gz | |
c++ify sreal
gcc/ChangeLog:
2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
* ipa-inline.c (edge_badness): Adjust.
(inline_small_functions): Likewise.
* predict.c (propagate_freq): Likewise.
(estimate_bb_frequencies): Likewise.
* sreal.c (sreal::dump): Rename from dump_sreal.
(debug): Adjust.
(copy): Remove function.
(sreal::shift_right): Rename from sreal_sift_right.
(sreal::normalize): Rename from normalize.
(sreal_init): Remove function.
(sreal::to_int): Rename from sreal_to_int.
(sreal_compare): Remove function.
(sreal::operator+): Rename from sreal_add.
(sreal::operator-): Rename from sreal_sub.
(sreal::operator*): Rename from sreal_mul.
(sreal::operator/): Rename from sreal_div.
* sreal.h (class sreal): Adjust.
(inline sreal &operator+=): New operator.
(inline sreal &operator-=): Likewise.
(inline sreal &operator/=): Likewise.
(inline sreal &operator*=): Likewise.
(inline bool operator!=): Likewise.
(inline bool operator>): Likewise.
(inline bool operator<=): Likewise.
(inline bool operator>=): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217332 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ipa-inline.c')
| -rw-r--r-- | gcc/ipa-inline.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c index 534b3303193..5c9781584e1 100644 --- a/gcc/ipa-inline.c +++ b/gcc/ipa-inline.c @@ -962,29 +962,28 @@ edge_badness (struct cgraph_edge *edge, bool dump) else if (max_count) { - sreal tmp, relbenefit_real, growth_real; int relbenefit = relative_time_benefit (callee_info, edge, edge_time); /* Capping edge->count to max_count. edge->count can be larger than max_count if an inline adds new edges which increase max_count after max_count is computed. */ gcov_type edge_count = edge->count > max_count ? max_count : edge->count; - sreal_init (&relbenefit_real, relbenefit, 0); - sreal_init (&growth_real, growth, 0); + sreal relbenefit_real (relbenefit, 0); + sreal growth_real (growth, 0); /* relative_edge_count. */ - sreal_init (&tmp, edge_count, 0); - sreal_div (&tmp, &tmp, &max_count_real); + sreal tmp (edge_count, 0); + tmp /= max_count_real; /* relative_time_benefit. */ - sreal_mul (&tmp, &tmp, &relbenefit_real); - sreal_div (&tmp, &tmp, &max_relbenefit_real); + tmp *= relbenefit_real; + tmp /= max_relbenefit_real; /* growth_f_caller. */ - sreal_mul (&tmp, &tmp, &half_int_min_real); - sreal_div (&tmp, &tmp, &growth_real); + tmp *= half_int_min_real; + tmp /= growth_real; - badness = -1 * sreal_to_int (&tmp); + badness = -1 * tmp.to_int (); if (dump) { @@ -1627,9 +1626,9 @@ inline_small_functions (void) if (max_count < edge->count) max_count = edge->count; } - sreal_init (&max_count_real, max_count, 0); - sreal_init (&max_relbenefit_real, RELATIVE_TIME_BENEFIT_RANGE, 0); - sreal_init (&half_int_min_real, INT_MAX / 2, 0); + max_count_real = sreal (max_count, 0); + max_relbenefit_real = sreal (RELATIVE_TIME_BENEFIT_RANGE, 0); + half_int_min_real = sreal (INT_MAX / 2, 0); ipa_free_postorder_info (); initialize_growth_caches (); |