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| author | Anatoly Sokolov <aesok@post.ru> | 2011-03-03 00:36:02 +0300 |
|---|---|---|
| committer | Anatoly Sokolov <aesok@gcc.gnu.org> | 2011-03-03 00:36:02 +0300 |
| commit | 6b1ce5454015ba8f4d0c5d0e35130494d4a96128 (patch) | |
| tree | 301129c5b208c3253f10c2e47790ff77b2a81497 /gcc | |
| parent | f8221c67ba78dff0d80fb5f9d9d3edfa5d842735 (diff) | |
| download | gcc-6b1ce5454015ba8f4d0c5d0e35130494d4a96128.zip gcc-6b1ce5454015ba8f4d0c5d0e35130494d4a96128.tar.gz gcc-6b1ce5454015ba8f4d0c5d0e35130494d4a96128.tar.bz2 | |
stormy16.h (REGISTER_MOVE_COST, [...]): Remove.
* config/stormy16/stormy16.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST):
Remove.
* config/stormy16/stormy16.c: Include reload.h.
(xstormy16_memory_move_cost): New function.
(TARGET_MEMORY_MOVE_COST): Define.
From-SVN: r170623
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/config/stormy16/stormy16.c | 12 | ||||
| -rw-r--r-- | gcc/config/stormy16/stormy16.h | 4 |
3 files changed, 20 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3f58172..e4b040c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2011-03-02 Anatoly Sokolov <aesok@post.ru> + + * config/stormy16/stormy16.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): + Remove. + * config/stormy16/stormy16.c: Include reload.h. + (xstormy16_memory_move_cost): New function. + (TARGET_MEMORY_MOVE_COST): Define. + 2011-03-02 Richard Sandiford <richard.sandiford@linaro.org> PR rtl-optimization/47925 diff --git a/gcc/config/stormy16/stormy16.c b/gcc/config/stormy16/stormy16.c index 66cd145..eb456e2 100644 --- a/gcc/config/stormy16/stormy16.c +++ b/gcc/config/stormy16/stormy16.c @@ -46,6 +46,7 @@ #include "langhooks.h" #include "gimple.h" #include "df.h" +#include "reload.h" #include "ggc.h" static rtx emit_addhi3_postreload (rtx, rtx, rtx); @@ -108,6 +109,15 @@ xstormy16_address_cost (rtx x, bool speed ATTRIBUTE_UNUSED) : 5); } +/* Worker function for TARGET_MEMORY_MOVE_COST. */ + +static int +xstormy16_memory_move_cost (enum machine_mode mode, reg_class_t rclass, + bool in) +{ + return (5 + memory_move_secondary_cost (mode, rclass, in)); +} + /* Branches are handled as follows: 1. HImode compare-and-branches. The machine supports these @@ -2598,6 +2608,8 @@ static const struct default_options xstorym16_option_optimization_table[] = #undef TARGET_ASM_CAN_OUTPUT_MI_THUNK #define TARGET_ASM_CAN_OUTPUT_MI_THUNK default_can_output_mi_thunk_no_vcall +#undef TARGET_MEMORY_MOVE_COST +#define TARGET_MEMORY_MOVE_COST xstormy16_memory_move_cost #undef TARGET_RTX_COSTS #define TARGET_RTX_COSTS xstormy16_rtx_costs #undef TARGET_ADDRESS_COST diff --git a/gcc/config/stormy16/stormy16.h b/gcc/config/stormy16/stormy16.h index daec8a2..ac42ebd 100644 --- a/gcc/config/stormy16/stormy16.h +++ b/gcc/config/stormy16/stormy16.h @@ -354,10 +354,6 @@ enum reg_class /* Describing Relative Costs of Operations. */ -#define REGISTER_MOVE_COST(MODE, FROM, TO) 2 - -#define MEMORY_MOVE_COST(M,C,I) (5 + memory_move_secondary_cost (M, C, I)) - #define BRANCH_COST(speed_p, predictable_p) 5 #define SLOW_BYTE_ACCESS 0 |