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
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@ -1,3 +1,11 @@
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2011-03-02 Anatoly Sokolov <aesok@post.ru>
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* config/stormy16/stormy16.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST):
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Remove.
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* config/stormy16/stormy16.c: Include reload.h.
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(xstormy16_memory_move_cost): New function.
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(TARGET_MEMORY_MOVE_COST): Define.
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2011-03-02 Richard Sandiford <richard.sandiford@linaro.org>
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PR rtl-optimization/47925
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@ -46,6 +46,7 @@
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#include "langhooks.h"
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#include "gimple.h"
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#include "df.h"
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#include "reload.h"
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#include "ggc.h"
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static rtx emit_addhi3_postreload (rtx, rtx, rtx);
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@ -108,6 +109,15 @@ xstormy16_address_cost (rtx x, bool speed ATTRIBUTE_UNUSED)
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: 5);
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}
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/* Worker function for TARGET_MEMORY_MOVE_COST. */
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static int
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xstormy16_memory_move_cost (enum machine_mode mode, reg_class_t rclass,
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bool in)
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{
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return (5 + memory_move_secondary_cost (mode, rclass, in));
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}
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/* Branches are handled as follows:
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1. HImode compare-and-branches. The machine supports these
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@ -2598,6 +2608,8 @@ static const struct default_options xstorym16_option_optimization_table[] =
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#undef TARGET_ASM_CAN_OUTPUT_MI_THUNK
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#define TARGET_ASM_CAN_OUTPUT_MI_THUNK default_can_output_mi_thunk_no_vcall
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#undef TARGET_MEMORY_MOVE_COST
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#define TARGET_MEMORY_MOVE_COST xstormy16_memory_move_cost
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#undef TARGET_RTX_COSTS
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#define TARGET_RTX_COSTS xstormy16_rtx_costs
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#undef TARGET_ADDRESS_COST
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@ -354,10 +354,6 @@ enum reg_class
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/* Describing Relative Costs of Operations. */
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#define REGISTER_MOVE_COST(MODE, FROM, TO) 2
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#define MEMORY_MOVE_COST(M,C,I) (5 + memory_move_secondary_cost (M, C, I))
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#define BRANCH_COST(speed_p, predictable_p) 5
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#define SLOW_BYTE_ACCESS 0
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