decl.c, [...]: Remove redundant enum from machine_mode.

gcc/ada/
	* gcc-interface/decl.c, gcc-interface/gigi.h, gcc-interface/misc.c,
	gcc-interface/trans.c, gcc-interface/utils.c, gcc-interface/utils2.c:
	Remove redundant enum from machine_mode.

gcc/c-family/
	* c-common.c, c-common.h, c-cppbuiltin.c, c-lex.c: Remove redundant
	enum from machine_mode.

gcc/c/
	* c-decl.c, c-tree.h, c-typeck.c: Remove redundant enum from
	machine_mode.

gcc/cp/
	* constexpr.c: Remove redundant enum from machine_mode.

gcc/fortran/
	* trans-types.c, trans-types.h: Remove redundant enum from
	machine_mode.

gcc/go/
	* go-lang.c: Remove redundant enum from machine_mode.

gcc/java/
	* builtins.c, java-tree.h, typeck.c: Remove redundant enum from
	machine_mode.

gcc/lto/
	* lto-lang.c: Remove redundant enum from machine_mode.

gcc/
	* addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
	builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
	cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
	config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
	config/aarch64/aarch64.c, config/aarch64/aarch64.h,
	config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
	config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
	config/arc/arc.h, config/arc/predicates.md,
	config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
	config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
	config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
	config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
	config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
	config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
	config/cr16/cr16-protos.h, config/cr16/cr16.c,
	config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
	config/darwin-protos.h, config/darwin.c,
	config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
	config/epiphany/epiphany.md, config/fr30/fr30.c,
	config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
	config/h8300/h8300-protos.h, config/h8300/h8300.c,
	config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
	config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
	config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
	config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
	config/iq2000/iq2000.c, config/iq2000/iq2000.md,
	config/lm32/lm32-protos.h, config/lm32/lm32.c,
	config/m32c/m32c-protos.h, config/m32c/m32c.c,
	config/m32r/m32r-protos.h, config/m32r/m32r.c,
	config/m68k/m68k-protos.h, config/m68k/m68k.c,
	config/mcore/mcore-protos.h, config/mcore/mcore.c,
	config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
	config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
	config/mips/mips-protos.h, config/mips/mips.c,
	config/mmix/mmix-protos.h, config/mmix/mmix.c,
	config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
	config/moxie/moxie.c, config/msp430/msp430-protos.h,
	config/msp430/msp430.c, config/nds32/nds32-cost.c,
	config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
	config/nds32/nds32-protos.h, config/nds32/nds32.c,
	config/nios2/nios2-protos.h, config/nios2/nios2.c,
	config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
	config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
	config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
	config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
	config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
	config/s390/predicates.md, config/s390/s390-protos.h,
	config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
	config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
	config/sh/sh.md, config/sparc/predicates.md,
	config/sparc/sparc-protos.h, config/sparc/sparc.c,
	config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
	config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
	config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
	config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
	config/tilepro/tilepro.c, config/v850/v850-protos.h,
	config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
	config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
	config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
	dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
	doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
	dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
	except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
	fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
	fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
	genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
	graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
	internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
	ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
	libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
	loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
	lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
	lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
	output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
	recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
	regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
	rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
	sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
	simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
	targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
	tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
	tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
	tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
	tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
	tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
	tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
	tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
	tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
	tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
	var-tracking.c, varasm.c: Remove redundant enum from
	machine_mode.
gcc/
	* gengtype.c (main): Treat machine_mode as a scalar typedef.
	* genmodes.c (emit_insn_modes_h): Hide inline functions if
	USED_FOR_TARGET.

From-SVN: r216834

2 files changed, 31 insertions, 31 deletions

diff --git a/gcc/config/mn10300/mn10300-protos.h b/gcc/config/mn10300/mn10300-protos.h
index c63c9c5..14bd901 100644
--- a/gcc/config/mn10300/mn10300-protos.h
+++ b/gcc/config/mn10300/mn10300-protos.h
@@ -21,22 +21,22 @@
 #ifdef RTX_CODE
 extern rtx   mn10300_legitimize_pic_address (rtx, rtx);
 extern int   mn10300_legitimate_pic_operand_p (rtx);
-extern rtx   mn10300_legitimize_reload_address (rtx, enum machine_mode,
+extern rtx   mn10300_legitimize_reload_address (rtx, machine_mode,
 						int, int, int);
 extern bool  mn10300_function_value_regno_p (const unsigned int);
 extern unsigned int   mn10300_get_live_callee_saved_regs (unsigned int *);
-extern bool  mn10300_hard_regno_mode_ok (unsigned int, enum machine_mode);
-extern bool  mn10300_modes_tieable (enum machine_mode, enum machine_mode);
+extern bool  mn10300_hard_regno_mode_ok (unsigned int, machine_mode);
+extern bool  mn10300_modes_tieable (machine_mode, machine_mode);
 extern const char *mn10300_output_add (rtx[3], bool);
 extern void  mn10300_print_operand (FILE *, rtx, int);
 extern void  mn10300_print_operand_address (FILE *, rtx);
 extern void  mn10300_print_reg_list (FILE *, int);
-extern enum machine_mode mn10300_select_cc_mode (enum rtx_code, rtx, rtx);
+extern machine_mode mn10300_select_cc_mode (enum rtx_code, rtx, rtx);
 extern unsigned int mn10300_store_multiple_regs (rtx);
-extern int   mn10300_symbolic_operand (rtx, enum machine_mode);
-extern void  mn10300_split_cbranch (enum machine_mode, rtx, rtx);
+extern int   mn10300_symbolic_operand (rtx, machine_mode);
+extern void  mn10300_split_cbranch (machine_mode, rtx, rtx);
 extern int   mn10300_split_and_operand_count (rtx);
-extern bool  mn10300_match_ccmode (rtx, enum machine_mode);
+extern bool  mn10300_match_ccmode (rtx, machine_mode);
 #endif /* RTX_CODE */
 
 extern bool  mn10300_regno_in_class_p (unsigned, int, bool);
diff --git a/gcc/config/mn10300/mn10300.c b/gcc/config/mn10300/mn10300.c
index b240fc1..3f9a7be 100644
--- a/gcc/config/mn10300/mn10300.c
+++ b/gcc/config/mn10300/mn10300.c
@@ -79,7 +79,7 @@ enum processor_type mn10300_tune_cpu = PROCESSOR_DEFAULT;
 #define CC_FLAG_C	4
 #define CC_FLAG_V	8
 
-static int cc_flags_for_mode(enum machine_mode);
+static int cc_flags_for_mode(machine_mode);
 static int cc_flags_for_code(enum rtx_code);
 
 /* Implement TARGET_OPTION_OVERRIDE.  */
@@ -160,7 +160,7 @@ mn10300_print_operand (FILE *file, rtx x, int code)
     case 'B':
       {
 	enum rtx_code cmp = GET_CODE (x);
-	enum machine_mode mode = GET_MODE (XEXP (x, 0));
+	machine_mode mode = GET_MODE (XEXP (x, 0));
 	const char *str;
 	int have_flags;
 
@@ -1369,7 +1369,7 @@ mn10300_preferred_output_reload_class (rtx x, reg_class_t rclass)
 
 static reg_class_t
 mn10300_secondary_reload (bool in_p, rtx x, reg_class_t rclass_i,
-			  enum machine_mode mode, secondary_reload_info *sri)
+			  machine_mode mode, secondary_reload_info *sri)
 {
   enum reg_class rclass = (enum reg_class) rclass_i;
   enum reg_class xclass = NO_REGS;
@@ -1539,7 +1539,7 @@ mn10300_va_start (tree valist, rtx nextarg)
 
 static bool
 mn10300_pass_by_reference (cumulative_args_t cum ATTRIBUTE_UNUSED,
-			   enum machine_mode mode, const_tree type,
+			   machine_mode mode, const_tree type,
 			   bool named ATTRIBUTE_UNUSED)
 {
   unsigned HOST_WIDE_INT size;
@@ -1556,7 +1556,7 @@ mn10300_pass_by_reference (cumulative_args_t cum ATTRIBUTE_UNUSED,
    from a function.  If the result is NULL_RTX, the argument is pushed.  */
 
 static rtx
-mn10300_function_arg (cumulative_args_t cum_v, enum machine_mode mode,
+mn10300_function_arg (cumulative_args_t cum_v, machine_mode mode,
 		      const_tree type, bool named ATTRIBUTE_UNUSED)
 {
   CUMULATIVE_ARGS *cum = get_cumulative_args (cum_v);
@@ -1605,7 +1605,7 @@ mn10300_function_arg (cumulative_args_t cum_v, enum machine_mode mode,
    (TYPE is null for libcalls where that information may not be available.)  */
 
 static void
-mn10300_function_arg_advance (cumulative_args_t cum_v, enum machine_mode mode,
+mn10300_function_arg_advance (cumulative_args_t cum_v, machine_mode mode,
 			      const_tree type, bool named ATTRIBUTE_UNUSED)
 {
   CUMULATIVE_ARGS *cum = get_cumulative_args (cum_v);
@@ -1619,7 +1619,7 @@ mn10300_function_arg_advance (cumulative_args_t cum_v, enum machine_mode mode,
    partially in registers and partially in memory.  */
 
 static int
-mn10300_arg_partial_bytes (cumulative_args_t cum_v, enum machine_mode mode,
+mn10300_arg_partial_bytes (cumulative_args_t cum_v, machine_mode mode,
 			   tree type, bool named ATTRIBUTE_UNUSED)
 {
   CUMULATIVE_ARGS *cum = get_cumulative_args (cum_v);
@@ -1665,7 +1665,7 @@ mn10300_function_value (const_tree valtype,
 			bool outgoing)
 {
   rtx rv;
-  enum machine_mode mode = TYPE_MODE (valtype);
+  machine_mode mode = TYPE_MODE (valtype);
 
   if (! POINTER_TYPE_P (valtype))
     return gen_rtx_REG (mode, FIRST_DATA_REGNUM);
@@ -1689,7 +1689,7 @@ mn10300_function_value (const_tree valtype,
 /* Implements TARGET_LIBCALL_VALUE.  */
 
 static rtx
-mn10300_libcall_value (enum machine_mode mode,
+mn10300_libcall_value (machine_mode mode,
 		       const_rtx fun ATTRIBUTE_UNUSED)
 {
   return gen_rtx_REG (mode, FIRST_DATA_REGNUM);
@@ -1801,7 +1801,7 @@ mn10300_output_add (rtx operands[3], bool need_flags)
 
 int
 mn10300_symbolic_operand (rtx op,
-			  enum machine_mode mode ATTRIBUTE_UNUSED)
+			  machine_mode mode ATTRIBUTE_UNUSED)
 {
   switch (GET_CODE (op))
     {
@@ -1833,7 +1833,7 @@ mn10300_symbolic_operand (rtx op,
 
 static rtx
 mn10300_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED,
-			    enum machine_mode mode ATTRIBUTE_UNUSED)
+			    machine_mode mode ATTRIBUTE_UNUSED)
 {
   if (flag_pic && ! mn10300_legitimate_pic_operand_p (x))
     x = mn10300_legitimize_pic_address (oldx, NULL_RTX);
@@ -1964,7 +1964,7 @@ mn10300_legitimate_pic_operand_p (rtx x)
    function record_unscaled_index_insn_codes.  */
 
 static bool
-mn10300_legitimate_address_p (enum machine_mode mode, rtx x, bool strict)
+mn10300_legitimate_address_p (machine_mode mode, rtx x, bool strict)
 {
   rtx base, index;
 
@@ -2032,7 +2032,7 @@ mn10300_regno_in_class_p (unsigned regno, int rclass, bool strict)
 
 rtx
 mn10300_legitimize_reload_address (rtx x,
-				   enum machine_mode mode ATTRIBUTE_UNUSED,
+				   machine_mode mode ATTRIBUTE_UNUSED,
 				   int opnum, int type,
 				   int ind_levels ATTRIBUTE_UNUSED)
 {
@@ -2069,7 +2069,7 @@ mn10300_legitimize_reload_address (rtx x,
    those here.  */
 
 static bool
-mn10300_legitimate_constant_p (enum machine_mode mode ATTRIBUTE_UNUSED, rtx x)
+mn10300_legitimate_constant_p (machine_mode mode ATTRIBUTE_UNUSED, rtx x)
 {
   switch (GET_CODE (x))
     {
@@ -2175,7 +2175,7 @@ mn10300_delegitimize_address (rtx orig_x)
    with an address register.  */
 
 static int
-mn10300_address_cost (rtx x, enum machine_mode mode ATTRIBUTE_UNUSED,
+mn10300_address_cost (rtx x, machine_mode mode ATTRIBUTE_UNUSED,
 		      addr_space_t as ATTRIBUTE_UNUSED, bool speed)
 {
   HOST_WIDE_INT i;
@@ -2240,7 +2240,7 @@ mn10300_address_cost (rtx x, enum machine_mode mode ATTRIBUTE_UNUSED,
    early exit from reload meaning no work is required.  */
 
 static int
-mn10300_register_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
+mn10300_register_move_cost (machine_mode mode ATTRIBUTE_UNUSED,
 			    reg_class_t ifrom, reg_class_t ito)
 {
   enum reg_class from = (enum reg_class) ifrom;
@@ -2327,7 +2327,7 @@ mn10300_register_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
    move cost above.  This is not a problem.  */
 
 static int
-mn10300_memory_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED, 
+mn10300_memory_move_cost (machine_mode mode ATTRIBUTE_UNUSED, 
 			  reg_class_t iclass, bool in ATTRIBUTE_UNUSED)
 {
   enum reg_class rclass = (enum reg_class) iclass;
@@ -2639,7 +2639,7 @@ mn10300_can_output_mi_thunk (const_tree    thunk_fndecl ATTRIBUTE_UNUSED,
 }
 
 bool
-mn10300_hard_regno_mode_ok (unsigned int regno, enum machine_mode mode)
+mn10300_hard_regno_mode_ok (unsigned int regno, machine_mode mode)
 {
   if (REGNO_REG_CLASS (regno) == FP_REGS
       || REGNO_REG_CLASS (regno) == FP_ACC_REGS)
@@ -2661,7 +2661,7 @@ mn10300_hard_regno_mode_ok (unsigned int regno, enum machine_mode mode)
 }
 
 bool
-mn10300_modes_tieable (enum machine_mode mode1, enum machine_mode mode2)
+mn10300_modes_tieable (machine_mode mode1, machine_mode mode2)
 {
   if (GET_MODE_CLASS (mode1) == MODE_FLOAT
       && GET_MODE_CLASS (mode2) != MODE_FLOAT)
@@ -2680,7 +2680,7 @@ mn10300_modes_tieable (enum machine_mode mode1, enum machine_mode mode2)
 }
 
 static int
-cc_flags_for_mode (enum machine_mode mode)
+cc_flags_for_mode (machine_mode mode)
 {
   switch (mode)
     {
@@ -2738,7 +2738,7 @@ cc_flags_for_code (enum rtx_code code)
     }
 }
 
-enum machine_mode
+machine_mode
 mn10300_select_cc_mode (enum rtx_code code, rtx x, rtx y ATTRIBUTE_UNUSED)
 {
   int req;
@@ -2884,7 +2884,7 @@ mn10300_md_asm_clobbers (tree outputs ATTRIBUTE_UNUSED,
 /* A helper function for splitting cbranch patterns after reload.  */
 
 void
-mn10300_split_cbranch (enum machine_mode cmp_mode, rtx cmp_op, rtx label_ref)
+mn10300_split_cbranch (machine_mode cmp_mode, rtx cmp_op, rtx label_ref)
 {
   rtx flags, x;
 
@@ -2902,10 +2902,10 @@ mn10300_split_cbranch (enum machine_mode cmp_mode, rtx cmp_op, rtx label_ref)
 /* A helper function for matching parallels that set the flags.  */
 
 bool
-mn10300_match_ccmode (rtx insn, enum machine_mode cc_mode)
+mn10300_match_ccmode (rtx insn, machine_mode cc_mode)
 {
   rtx op1, flags;
-  enum machine_mode flags_mode;
+  machine_mode flags_mode;
 
   gcc_checking_assert (XVECLEN (PATTERN (insn), 0) == 2);