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| 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/postreload.c | |
| parent | da8c7675f93c3b8a955c07aee1fd7f2bd1d324fd (diff) | |
| download | gcc-f5c21ef3733d6a56ee3407ba8768abe551667f67.zip gcc-f5c21ef3733d6a56ee3407ba8768abe551667f67.tar.gz gcc-f5c21ef3733d6a56ee3407ba8768abe551667f67.tar.bz2 | |
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/postreload.c')
| -rw-r--r-- | gcc/postreload.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/postreload.c b/gcc/postreload.c index a03cdfa..c165b52 100644 --- a/gcc/postreload.c +++ b/gcc/postreload.c @@ -262,7 +262,7 @@ reload_cse_simplify_set (rtx set, rtx insn) /* If memory loads are cheaper than register copies, don't change them. */ if (MEM_P (src)) - old_cost = MEMORY_MOVE_COST (GET_MODE (src), dclass, 1); + old_cost = memory_move_cost (GET_MODE (src), dclass, true); else if (REG_P (src)) old_cost = REGISTER_MOVE_COST (GET_MODE (src), REGNO_REG_CLASS (REGNO (src)), dclass); |