arm-cores.def (cortex-a12): Use cortexa15 scheduling.

2013-12-17  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm-cores.def (cortex-a12): Use cortexa15 scheduling.
	* config/arm/arm.c (arm_issue_rate): Handle cortexa12.
	* config/arm/arm.md (generic_vfp): Remove cortexa12.

From-SVN: r206050

gcc/ChangeLog

+2013-12-17  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* config/arm/arm-cores.def (cortex-a12): Use cortexa15 scheduling.
+	* config/arm/arm.c (arm_issue_rate): Handle cortexa12.
+	* config/arm/arm.md (generic_vfp): Remove cortexa12.
+
 2013-12-17  James Greenhalgh  <james.greenhalgh@arm.com>
 
 	* config/arm/arm-cores.def (cortex-a57.cortex-a53): New.

gcc/config/arm/arm-cores.def

@@ -138,7 +138,7 @@ ARM_CORE("cortex-a5",		cortexa5, cortexa5,		7A,  FL_LDSCHED, cortex_a5)
 ARM_CORE("cortex-a7",		cortexa7, cortexa7,		7A,  FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV, cortex_a7)
 ARM_CORE("cortex-a8",		cortexa8, cortexa8,		7A,  FL_LDSCHED, cortex)
 ARM_CORE("cortex-a9",		cortexa9, cortexa9,		7A,  FL_LDSCHED, cortex_a9)
-ARM_CORE("cortex-a12",	  	cortexa12, cortexa12,		7A,  FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV, cortex_a12)
+ARM_CORE("cortex-a12",	  	cortexa12, cortexa15,		7A,  FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV, cortex_a12)
 ARM_CORE("cortex-a15",		cortexa15, cortexa15,		7A,  FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV, cortex_a15)
 ARM_CORE("cortex-r4",		cortexr4, cortexr4,		7R,  FL_LDSCHED, cortex)
 ARM_CORE("cortex-r4f",		cortexr4f, cortexr4f,		7R,  FL_LDSCHED, cortex)

gcc/config/arm/arm.c

@@ -28983,6 +28983,7 @@ arm_issue_rate (void)
     case cortexa7:
     case cortexa8:
     case cortexa9:
+    case cortexa12:
     case cortexa53:
     case fa726te:
     case marvell_pj4:

gcc/config/arm/arm.md

@@ -477,7 +477,7 @@
 (define_attr "generic_vfp" "yes,no"
   (const (if_then_else
 	  (and (eq_attr "fpu" "vfp")
-	       (eq_attr "tune" "!arm1020e,arm1022e,cortexa5,cortexa7,cortexa8,cortexa9,cortexa12,cortexa53,cortexm4,marvell_pj4")
+	       (eq_attr "tune" "!arm1020e,arm1022e,cortexa5,cortexa7,cortexa8,cortexa9,cortexa53,cortexm4,marvell_pj4")
 	       (eq_attr "tune_cortexr4" "no"))
 	  (const_string "yes")
 	  (const_string "no"))))