aarch64: Replace duplicate cpu enums

Replace `enum aarch64_processor` and `enum target_cpus` with
`enum aarch64_cpu`, and prefix the entries with `AARCH64_CPU_`.
Also rename aarch64_none to aarch64_no_cpu.

gcc/ChangeLog:

	* config/aarch64/aarch64-opts.h
	(enum aarch64_processor): Rename to...
	(enum aarch64_cpu): ...this, and rename the entries.
	* config/aarch64/aarch64.cc
	(aarch64_type): Rename type and initial value.
	(struct processor): Rename member types.
	(all_architectures): Rename enum members.
	(all_cores): Ditto.
	(aarch64_get_tune_cpu): Rename type and enum member.
	* config/aarch64/aarch64.h (enum target_cpus): Remove.
	(TARGET_CPU_DEFAULT): Rename default value.
	(aarch64_tune): Rename type.
	* config/aarch64/aarch64.opt:
	(selected_tune): Rename type and default value.

diff --git a/gcc/config/aarch64/aarch64-opts.h b/gcc/config/aarch64/aarch64-opts.h
index 3f0b1e9414c32ce5cb0ae808b2bb38bee86b40d5..a6ca5cf016b05982572297a434b53a9f8fc1443b 100644 (file)
--- a/gcc/config/aarch64/aarch64-opts.h
+++ b/gcc/config/aarch64/aarch64-opts.h
@@ -38,13 +38,13 @@ typedef bbitmap<2> aarch64_feature_flags;
 #endif
 
 /* The various cores that implement AArch64.  */
-enum aarch64_processor
+enum aarch64_cpu
 {
 #define AARCH64_CORE(NAME, INTERNAL_IDENT, SCHED, ARCH, FLAGS, COSTS, IMP, PART, VARIANT) \
-  INTERNAL_IDENT,
+  AARCH64_CPU_##INTERNAL_IDENT,
 #include "aarch64-cores.def"
   /* Used to mark the end of the processor table.  */
-  aarch64_none
+  aarch64_no_cpu
 };
 
 enum aarch64_arch

diff --git a/gcc/config/aarch64/aarch64.cc b/gcc/config/aarch64/aarch64.cc
index e7a75411f0716007c2e240b34ca719099ec90851..4d3b28b4cdb49558b938e95cb6eb280a3480d2a8 100644 (file)
--- a/gcc/config/aarch64/aarch64.cc
+++ b/gcc/config/aarch64/aarch64.cc
@@ -357,7 +357,7 @@ static bool aarch64_print_address_internal (FILE*, machine_mode, rtx,
                                            aarch64_addr_query_type);
 
 /* The processor for which instructions should be scheduled.  */
-enum aarch64_processor aarch64_tune = cortexa53;
+enum aarch64_cpu aarch64_tune = AARCH64_CPU_cortexa53;
 
 /* Global flag for PC relative loads.  */
 bool aarch64_pcrelative_literal_loads;
@@ -451,8 +451,8 @@ aarch64_tuning_override_functions[] =
 struct processor
 {
   const char *name;
-  aarch64_processor ident;
-  aarch64_processor sched_core;
+  aarch64_cpu ident;
+  aarch64_cpu sched_core;
   aarch64_arch arch;
   aarch64_feature_flags flags;
   const tune_params *tune;
@@ -462,20 +462,20 @@ struct processor
 static CONSTEXPR const processor all_architectures[] =
 {
 #define AARCH64_ARCH(NAME, CORE, ARCH_IDENT, D, E) \
-  {NAME, CORE, CORE, AARCH64_ARCH_##ARCH_IDENT, \
+  {NAME, AARCH64_CPU_##CORE, AARCH64_CPU_##CORE, AARCH64_ARCH_##ARCH_IDENT, \
    feature_deps::ARCH_IDENT ().enable, NULL},
 #include "aarch64-arches.def"
-  {NULL, aarch64_none, aarch64_none, aarch64_no_arch, 0, NULL}
+  {NULL, aarch64_no_cpu, aarch64_no_cpu, aarch64_no_arch, 0, NULL}
 };
 
 /* Processor cores implementing AArch64.  */
 static const struct processor all_cores[] =
 {
 #define AARCH64_CORE(NAME, IDENT, SCHED, ARCH, E, COSTS, G, H, I) \
-  {NAME, IDENT, SCHED, AARCH64_ARCH_##ARCH, \
+  {NAME, AARCH64_CPU_##IDENT, AARCH64_CPU_##SCHED, AARCH64_ARCH_##ARCH, \
    feature_deps::cpu_##IDENT, &COSTS##_tunings},
 #include "aarch64-cores.def"
-  {NULL, aarch64_none, aarch64_none, aarch64_no_arch, 0, NULL}
+  {NULL, aarch64_no_cpu, aarch64_no_cpu, aarch64_no_arch, 0, NULL}
 };
 /* Internal representation of system registers.  */
 typedef struct {
@@ -18566,9 +18566,9 @@ initialize_aarch64_tls_size (struct gcc_options *opts)
 /* Return the CPU corresponding to the enum CPU.  */
 
 static const struct processor *
-aarch64_get_tune_cpu (enum aarch64_processor cpu)
+aarch64_get_tune_cpu (enum aarch64_cpu cpu)
 {
-  gcc_assert (cpu != aarch64_none);
+  gcc_assert (cpu != aarch64_no_cpu);
 
   return &all_cores[cpu];
 }

diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h
index 1a19b27fd934e4d5af0446008c97f129c7c1ac0f..6f7a73fe1d7e12a6692739ba3db92d73305ae2fe 100644 (file)
--- a/gcc/config/aarch64/aarch64.h
+++ b/gcc/config/aarch64/aarch64.h
@@ -928,16 +928,9 @@ enum reg_class
 /* CPU/ARCH option handling.  */
 #include "config/aarch64/aarch64-opts.h"
 
-enum target_cpus
-{
-#define AARCH64_CORE(NAME, INTERNAL_IDENT, SCHED, ARCH, FLAGS, COSTS, IMP, PART, VARIANT) \
-  TARGET_CPU_##INTERNAL_IDENT,
-#include "aarch64-cores.def"
-};
-
 /* If there is no CPU defined at configure, use generic as default.  */
 #ifndef TARGET_CPU_DEFAULT
-# define TARGET_CPU_DEFAULT TARGET_CPU_generic_armv8_a
+# define TARGET_CPU_DEFAULT AARCH64_CPU_generic_armv8_a
 #endif
 
 /* If inserting NOP before a mult-accumulate insn remember to adjust the
@@ -953,7 +946,7 @@ enum target_cpus
     aarch64_final_prescan_insn (INSN);                 \
 
 /* The processor for which instructions should be scheduled.  */
-extern enum aarch64_processor aarch64_tune;
+extern enum aarch64_cpu aarch64_tune;
 
 /* RTL generation support.  */
 #define INIT_EXPANDERS aarch64_init_expanders ()

diff --git a/gcc/config/aarch64/aarch64.opt b/gcc/config/aarch64/aarch64.opt
index 7e309d9efe46a3eb073f948316441a2cb90959d3..f32d56d4ffaef7862c1c45a11753be5d480220d0 100644 (file)
--- a/gcc/config/aarch64/aarch64.opt
+++ b/gcc/config/aarch64/aarch64.opt
@@ -25,7 +25,7 @@ HeaderInclude
 config/arm/aarch-common.h
 
 TargetVariable
-enum aarch64_processor selected_tune = aarch64_none
+enum aarch64_cpu selected_tune = aarch64_no_cpu
 
 TargetVariable
 enum aarch64_arch selected_arch = aarch64_no_arch