diff options
| author | Anatoly Sokolov <aesok@post.ru> | 2010-06-05 21:27:51 +0400 |
|---|---|---|
| committer | Anatoly Sokolov <aesok@gcc.gnu.org> | 2010-06-05 21:27:51 +0400 |
| commit | f5c21ef3733d6a56ee3407ba8768abe551667f67 (patch) | |
| tree | 5acbb363779f56a111143ed54e7f8d18e54e8448 /gcc/reload.h | |
| parent | da8c7675f93c3b8a955c07aee1fd7f2bd1d324fd (diff) | |
target.h (struct gcc_target): Add memory_move_cost field.
* target.h (struct gcc_target): Add memory_move_cost field.
* target-def.h (TARGET_MEMORY_MOVE_COST): New.
(TARGET_INITIALIZER): Use TARGET_MEMORY_MOVE_COST.
* targhooks.c (default_memory_move_cost): New function.
* targhooks.h (default_memory_move_cost): Declare function.
* reload.h (memory_move_cost): Declare.
(memory_move_secondary_cost): Change type of 'in' argument to bool.
* reginfo.c (memory_move_cost): New function.
(memory_move_secondary_cost): Change type of 'in' argument to bool.
* ira.h (ira_memory_move_cost): Update comment.
* ira.c: (ira_memory_move_cost): Update comment.
(setup_class_subset_and_memory_move_costs): Replace MEMORY_MOVE_COST
with memory_move_cost.
* postreload.c (reload_cse_simplify_set): (Ditto.).
* reload1.c (choose_reload_regs): (Ditto.).
* doc/tm.texi (TARGET_MEMORY_MOVE_COST): New.
(MEMORY_MOVE_COST): Revise documentation.
* config/i386/i386.h (MEMORY_MOVE_COST): Remove macro.
* config/i386/i386-protos.h (int ix86_memory_move_cost): Remove.
* config/i386/i386.h (ix86_memory_move_cost): Make static. Change
type of 'in' argument to bool.
(TARGET_MEMORY_MOVE_COST): Define.
From-SVN: r160323
Diffstat (limited to 'gcc/reload.h')
| -rw-r--r-- | gcc/reload.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/gcc/reload.h b/gcc/reload.h index 8168b51f020..4625bf7fc19 100644 --- a/gcc/reload.h +++ b/gcc/reload.h @@ -30,12 +30,9 @@ along with GCC; see the file COPYING3. If not see SECONDARY_RELOAD_CLASS (CLASS, MODE, X) #endif -/* If MEMORY_MOVE_COST isn't defined, give it a default here. */ -#ifndef MEMORY_MOVE_COST -#define MEMORY_MOVE_COST(MODE,CLASS,IN) \ - (4 + memory_move_secondary_cost ((MODE), (CLASS), (IN))) -#endif -extern int memory_move_secondary_cost (enum machine_mode, enum reg_class, int); +extern int memory_move_cost (enum machine_mode, enum reg_class, bool); +extern int memory_move_secondary_cost (enum machine_mode, enum reg_class, + bool); /* Maximum number of reloads we can need. */ #define MAX_RELOADS (2 * MAX_RECOG_OPERANDS * (MAX_REGS_PER_ADDRESS + 1)) |