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, 30 insertions, 30 deletions

diff --git a/gcc/config/rx/rx-protos.h b/gcc/config/rx/rx-protos.h
index 6cfa8fc..da61621 100644
--- a/gcc/config/rx/rx-protos.h
+++ b/gcc/config/rx/rx-protos.h
@@ -32,15 +32,15 @@ extern int 		rx_align_for_label (rtx, int);
 extern void             rx_emit_stack_popm (rtx *, bool);
 extern void             rx_emit_stack_pushm (rtx *);
 extern char *		rx_gen_move_template (rtx *, bool);
-extern bool		rx_is_legitimate_constant (enum machine_mode, rtx);
+extern bool		rx_is_legitimate_constant (machine_mode, rtx);
 extern bool		rx_is_restricted_memory_address (rtx,
-							 enum machine_mode);
-extern bool		rx_match_ccmode (rtx, enum machine_mode);
+							 machine_mode);
+extern bool		rx_match_ccmode (rtx, machine_mode);
 extern rtx		rx_maybe_pidify_operand (rtx, int);
 extern void		rx_notice_update_cc (rtx, rtx);
-extern void		rx_split_cbranch (enum machine_mode, enum rtx_code,
+extern void		rx_split_cbranch (machine_mode, enum rtx_code,
 					  rtx, rtx, rtx);
-extern enum machine_mode	rx_select_cc_mode (enum rtx_code, rtx, rtx);
+extern machine_mode	rx_select_cc_mode (enum rtx_code, rtx, rtx);
 #endif
 
 #endif /* GCC_RX_PROTOS_H */
diff --git a/gcc/config/rx/rx.c b/gcc/config/rx/rx.c
index 3b28228..0aeb611 100644
--- a/gcc/config/rx/rx.c
+++ b/gcc/config/rx/rx.c
@@ -119,7 +119,7 @@ static void rx_print_operand (FILE *, rtx, int);
 #define CC_FLAG_C	(1 << 3)
 #define CC_FLAG_FP	(1 << 4)	/* Fake, to differentiate CC_Fmode.  */
 
-static unsigned int flags_from_mode (enum machine_mode mode);
+static unsigned int flags_from_mode (machine_mode mode);
 static unsigned int flags_from_code (enum rtx_code code);
 
 /* Return true if OP is a reference to an object in a PID data area.  */
@@ -166,7 +166,7 @@ rx_pid_data_operand (rtx op)
 static rtx
 rx_legitimize_address (rtx x,
 		       rtx oldx ATTRIBUTE_UNUSED,
-		       enum machine_mode mode ATTRIBUTE_UNUSED)
+		       machine_mode mode ATTRIBUTE_UNUSED)
 {
   if (rx_pid_data_operand (x) == PID_UNENCODED)
     {
@@ -198,7 +198,7 @@ rx_small_data_operand (rtx op)
 }
 
 static bool
-rx_is_legitimate_address (enum machine_mode mode, rtx x,
+rx_is_legitimate_address (machine_mode mode, rtx x,
 			  bool strict ATTRIBUTE_UNUSED)
 {
   if (RTX_OK_FOR_BASE (x, strict))
@@ -296,7 +296,7 @@ rx_is_legitimate_address (enum machine_mode mode, rtx x,
    or pre/post increment/decrement.  */
 
 bool
-rx_is_restricted_memory_address (rtx mem, enum machine_mode mode)
+rx_is_restricted_memory_address (rtx mem, machine_mode mode)
 {
   if (! rx_is_legitimate_address
       (mode, mem, reload_in_progress || reload_completed))
@@ -570,7 +570,7 @@ rx_print_operand (FILE * file, rtx op, int letter)
     case 'B':
       {
 	enum rtx_code code = GET_CODE (op);
-	enum machine_mode mode = GET_MODE (XEXP (op, 0));
+	machine_mode mode = GET_MODE (XEXP (op, 0));
 	const char *ret;
 
 	if (mode == CC_Fmode)
@@ -1066,7 +1066,7 @@ rx_round_up (unsigned int value, unsigned int alignment)
    occupied by an argument of type TYPE and mode MODE.  */
 
 static unsigned int
-rx_function_arg_size (enum machine_mode mode, const_tree type)
+rx_function_arg_size (machine_mode mode, const_tree type)
 {
   unsigned int num_bytes;
 
@@ -1086,7 +1086,7 @@ rx_function_arg_size (enum machine_mode mode, const_tree type)
    variable parameter list.  */
 
 static rtx
-rx_function_arg (cumulative_args_t cum, enum machine_mode mode,
+rx_function_arg (cumulative_args_t cum, machine_mode mode,
 		 const_tree type, bool named)
 {
   unsigned int next_reg;
@@ -1124,14 +1124,14 @@ rx_function_arg (cumulative_args_t cum, enum machine_mode mode,
 }
 
 static void
-rx_function_arg_advance (cumulative_args_t cum, enum machine_mode mode,
+rx_function_arg_advance (cumulative_args_t cum, machine_mode mode,
 			 const_tree type, bool named ATTRIBUTE_UNUSED)
 {
   *get_cumulative_args (cum) += rx_function_arg_size (mode, type);
 }
 
 static unsigned int
-rx_function_arg_boundary (enum machine_mode mode ATTRIBUTE_UNUSED,
+rx_function_arg_boundary (machine_mode mode ATTRIBUTE_UNUSED,
 			  const_tree type ATTRIBUTE_UNUSED)
 {
   /* Older versions of the RX backend aligned all on-stack arguments
@@ -1158,7 +1158,7 @@ rx_function_value (const_tree ret_type,
 		   const_tree fn_decl_or_type ATTRIBUTE_UNUSED,
 		   bool       outgoing ATTRIBUTE_UNUSED)
 {
-  enum machine_mode mode = TYPE_MODE (ret_type);
+  machine_mode mode = TYPE_MODE (ret_type);
 
   /* RX ABI specifies that small integer types are
      promoted to int when returned by a function.  */
@@ -1174,9 +1174,9 @@ rx_function_value (const_tree ret_type,
 /* TARGET_PROMOTE_FUNCTION_MODE must behave in the same way with
    regard to function returns as does TARGET_FUNCTION_VALUE.  */
 
-static enum machine_mode
+static machine_mode
 rx_promote_function_mode (const_tree type ATTRIBUTE_UNUSED,
-			  enum machine_mode mode,
+			  machine_mode mode,
 			  int * punsignedp ATTRIBUTE_UNUSED,
 			  const_tree funtype ATTRIBUTE_UNUSED,
 			  int for_return)
@@ -2267,7 +2267,7 @@ rx_in_small_data (const_tree decl)
    The only special thing we do here is to honor small data.  */
 
 static section *
-rx_select_rtx_section (enum machine_mode mode,
+rx_select_rtx_section (machine_mode mode,
 		       rtx x,
 		       unsigned HOST_WIDE_INT align)
 {
@@ -2573,7 +2573,7 @@ static rtx
 rx_expand_builtin (tree exp,
 		   rtx target,
 		   rtx subtarget ATTRIBUTE_UNUSED,
-		   enum machine_mode mode ATTRIBUTE_UNUSED,
+		   machine_mode mode ATTRIBUTE_UNUSED,
 		   int ignore ATTRIBUTE_UNUSED)
 {
   tree fndecl = TREE_OPERAND (CALL_EXPR_FN (exp), 0);
@@ -2876,7 +2876,7 @@ rx_is_ms_bitfield_layout (const_tree record_type ATTRIBUTE_UNUSED)
    operand on the RX.  X is already known to satisfy CONSTANT_P.  */
 
 bool
-rx_is_legitimate_constant (enum machine_mode mode ATTRIBUTE_UNUSED, rtx x)
+rx_is_legitimate_constant (machine_mode mode ATTRIBUTE_UNUSED, rtx x)
 {
   switch (GET_CODE (x))
     {
@@ -2925,7 +2925,7 @@ rx_is_legitimate_constant (enum machine_mode mode ATTRIBUTE_UNUSED, rtx x)
 }
 
 static int
-rx_address_cost (rtx addr, enum machine_mode mode ATTRIBUTE_UNUSED,
+rx_address_cost (rtx addr, machine_mode mode ATTRIBUTE_UNUSED,
 		 addr_space_t as ATTRIBUTE_UNUSED, bool speed)
 {
   rtx a, b;
@@ -3047,7 +3047,7 @@ rx_trampoline_init (rtx tramp, tree fndecl, rtx chain)
 }
 
 static int
-rx_memory_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
+rx_memory_move_cost (machine_mode mode ATTRIBUTE_UNUSED,
 		     reg_class_t regclass ATTRIBUTE_UNUSED,
 		     bool in)
 {
@@ -3057,7 +3057,7 @@ rx_memory_move_cost (enum machine_mode mode ATTRIBUTE_UNUSED,
 /* Convert a CC_MODE to the set of flags that it represents.  */
 
 static unsigned int
-flags_from_mode (enum machine_mode mode)
+flags_from_mode (machine_mode mode)
 {
   switch (mode)
     {
@@ -3078,7 +3078,7 @@ flags_from_mode (enum machine_mode mode)
 
 /* Convert a set of flags to a CC_MODE that can implement it.  */
 
-static enum machine_mode
+static machine_mode
 mode_from_flags (unsigned int f)
 {
   if (f & CC_FLAG_FP)
@@ -3126,8 +3126,8 @@ flags_from_code (enum rtx_code code)
 
 /* Return a CC_MODE of which both M1 and M2 are subsets.  */
 
-static enum machine_mode
-rx_cc_modes_compatible (enum machine_mode m1, enum machine_mode m2)
+static machine_mode
+rx_cc_modes_compatible (machine_mode m1, machine_mode m2)
 {
   unsigned f;
 
@@ -3146,7 +3146,7 @@ rx_cc_modes_compatible (enum machine_mode m1, enum machine_mode m2)
 
 /* Return the minimal CC mode needed to implement (CMP_CODE X Y).  */
 
-enum machine_mode
+machine_mode
 rx_select_cc_mode (enum rtx_code cmp_code, rtx x, rtx y)
 {
   if (GET_MODE_CLASS (GET_MODE (x)) == MODE_FLOAT)
@@ -3162,7 +3162,7 @@ rx_select_cc_mode (enum rtx_code cmp_code, rtx x, rtx y)
    CC_MODE, and use that in branches based on that compare.  */
 
 void
-rx_split_cbranch (enum machine_mode cc_mode, enum rtx_code cmp1,
+rx_split_cbranch (machine_mode cc_mode, enum rtx_code cmp1,
 		  rtx c1, rtx c2, rtx label)
 {
   rtx flags, x;
@@ -3181,10 +3181,10 @@ rx_split_cbranch (enum machine_mode cc_mode, enum rtx_code cmp1,
 /* A helper function for matching parallels that set the flags.  */
 
 bool
-rx_match_ccmode (rtx insn, enum machine_mode cc_mode)
+rx_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);