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| author | Vladimir Makarov <vmakarov@redhat.com> | 2014-12-15 22:18:51 +0000 |
|---|---|---|
| committer | Vladimir Makarov <vmakarov@gcc.gnu.org> | 2014-12-15 22:18:51 +0000 |
| commit | 2bf7560bd3757dbd0d7ffbe8e61b3eb847cfc5f0 (patch) | |
| tree | c7eadd391375310c849f787bc11ce646af84f360 | |
| parent | 2bef63e105f0fb8f857ec72ce6f6322aa605fa1a (diff) | |
| download | gcc-2bf7560bd3757dbd0d7ffbe8e61b3eb847cfc5f0.zip gcc-2bf7560bd3757dbd0d7ffbe8e61b3eb847cfc5f0.tar.gz gcc-2bf7560bd3757dbd0d7ffbe8e61b3eb847cfc5f0.tar.bz2 | |
re PR rtl-optimization/63397 (signed integer overflows in ira.c)
2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/63397
* ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
int64_t.
(ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
* ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
(ira_reg_cost, ira_mem_cost): Ditto.
(ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
(calculate_allocation_cost, do_reload): Use the right
format for int64_t values.
From-SVN: r218766
| -rw-r--r-- | gcc/ChangeLog | 12 | ||||
| -rw-r--r-- | gcc/ira-int.h | 6 | ||||
| -rw-r--r-- | gcc/ira.c | 18 |
3 files changed, 27 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e050f03..2929972 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,15 @@ +2014-12-15 Vladimir Makarov <vmakarov@redhat.com> + + PR rtl-optimization/63397 + * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use + int64_t. + (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto. + * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto. + (ira_reg_cost, ira_mem_cost): Ditto. + (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto. + (calculate_allocation_cost, do_reload): Use the right + format for int64_t values. + 2014-12-15 Jan Hubicka <hubicka@ucw.cz> * sreal.h (to_double): New method. diff --git a/gcc/ira-int.h b/gcc/ira-int.h index 0799b1e..79b7b99 100644 --- a/gcc/ira-int.h +++ b/gcc/ira-int.h @@ -620,9 +620,9 @@ extern struct ira_spilled_reg_stack_slot *ira_spilled_reg_stack_slots; allocnos assigned to hard-registers, cost of the allocnos assigned to memory, cost of loads, stores and register move insns generated for pseudo-register live range splitting (see ira-emit.c). */ -extern int ira_overall_cost; -extern int ira_reg_cost, ira_mem_cost; -extern int ira_load_cost, ira_store_cost, ira_shuffle_cost; +extern int64_t ira_overall_cost; +extern int64_t ira_reg_cost, ira_mem_cost; +extern int64_t ira_load_cost, ira_store_cost, ira_shuffle_cost; extern int ira_move_loops_num, ira_additional_jumps_num; @@ -431,9 +431,9 @@ struct ira_spilled_reg_stack_slot *ira_spilled_reg_stack_slots; the allocnos assigned to memory, cost of loads, stores and register move insns generated for pseudo-register live range splitting (see ira-emit.c). */ -int ira_overall_cost, overall_cost_before; -int ira_reg_cost, ira_mem_cost; -int ira_load_cost, ira_store_cost, ira_shuffle_cost; +int64_t ira_overall_cost, overall_cost_before; +int64_t ira_reg_cost, ira_mem_cost; +int64_t ira_load_cost, ira_store_cost, ira_shuffle_cost; int ira_move_loops_num, ira_additional_jumps_num; /* All registers that can be eliminated. */ @@ -2489,10 +2489,15 @@ calculate_allocation_cost (void) if (internal_flag_ira_verbose > 0 && ira_dump_file != NULL) { fprintf (ira_dump_file, - "+++Costs: overall %d, reg %d, mem %d, ld %d, st %d, move %d\n", + "+++Costs: overall %"PRId64 + ", reg %"PRId64 + ", mem %"PRId64 + ", ld %"PRId64 + ", st %"PRId64 + ", move %"PRId64, ira_overall_cost, ira_reg_cost, ira_mem_cost, ira_load_cost, ira_store_cost, ira_shuffle_cost); - fprintf (ira_dump_file, "+++ move loops %d, new jumps %d\n", + fprintf (ira_dump_file, "\n+++ move loops %d, new jumps %d\n", ira_move_loops_num, ira_additional_jumps_num); } @@ -5422,7 +5427,8 @@ do_reload (void) if (internal_flag_ira_verbose > 0 && ira_dump_file != NULL && overall_cost_before != ira_overall_cost) - fprintf (ira_dump_file, "+++Overall after reload %d\n", ira_overall_cost); + fprintf (ira_dump_file, "+++Overall after reload %"PRId64 "\n", + ira_overall_cost); flag_ira_share_spill_slots = saved_flag_ira_share_spill_slots; |