From: Anatoly Sokolov <aesok@post.ru>
Date: Wed, 2 Mar 2011 21:36:02 +0000 (+0300)
Subject: stormy16.h (REGISTER_MOVE_COST, [...]): Remove.
X-Git-Tag: upstream/12.2.0~86117
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6b1ce5454015ba8f4d0c5d0e35130494d4a96128;p=platform%2Fupstream%2Fgcc.git

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
---

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