[AArch64]Clarify the usage of SCHED in AARCH64_CORE macro

gcc/

2014-12-05  Renlin Li  <renlin.li@arm.com>

	* config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
	* config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
	* config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
	IDENT to SCHED.

From-SVN: r218432

gcc/ChangeLog

+2014-12-05  Renlin Li  <renlin.li@arm.com>
+
+	* config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
+	* config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
+	* config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
+	IDENT to SCHED.
+
 2014-12-05  Bin Cheng  <bin.cheng@arm.com>
 
 	* config/aarch64/aarch64.md (load_pair<mode>): Split to

gcc/config/aarch64/aarch64-opts.h

@@ -25,7 +25,7 @@
 /* The various cores that implement AArch64.  */
 enum aarch64_processor
 {
-#define AARCH64_CORE(NAME, INTERNAL_IDENT, IDENT, ARCH, FLAGS, COSTS) \
+#define AARCH64_CORE(NAME, INTERNAL_IDENT, SCHED, ARCH, FLAGS, COSTS) \
   INTERNAL_IDENT,
 #include "aarch64-cores.def"
 #undef AARCH64_CORE

gcc/config/aarch64/aarch64.c

@@ -373,8 +373,8 @@ struct processor
 /* Processor cores implementing AArch64.  */
 static const struct processor all_cores[] =
 {
-#define AARCH64_CORE(NAME, X, IDENT, ARCH, FLAGS, COSTS) \
-  {NAME, IDENT, #ARCH, ARCH,\
+#define AARCH64_CORE(NAME, IDENT, SCHED, ARCH, FLAGS, COSTS) \
+  {NAME, SCHED, #ARCH, ARCH,\
     FLAGS | AARCH64_FL_FOR_ARCH##ARCH, &COSTS##_tunings},
 #include "aarch64-cores.def"
 #undef AARCH64_CORE

gcc/config/aarch64/aarch64.h

@@ -506,7 +506,7 @@ enum reg_class
 
 enum target_cpus
 {
-#define AARCH64_CORE(NAME, INTERNAL_IDENT, IDENT, ARCH, FLAGS, COSTS) \
+#define AARCH64_CORE(NAME, INTERNAL_IDENT, SCHED, ARCH, FLAGS, COSTS) \
   TARGET_CPU_##INTERNAL_IDENT,
 #include "aarch64-cores.def"
 #undef AARCH64_CORE