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

1 files changed, 29 insertions, 29 deletions

diff --git a/gcc/config/epiphany/epiphany.c b/gcc/config/epiphany/epiphany.c
index 3e01c2d..ec57797 100644
--- a/gcc/config/epiphany/epiphany.c
+++ b/gcc/config/epiphany/epiphany.c
@@ -88,7 +88,7 @@ static int get_epiphany_condition_code (rtx);
 static tree epiphany_handle_interrupt_attribute (tree *, tree, tree, int, bool *);
 static tree epiphany_handle_forwarder_attribute (tree *, tree, tree, int,
 						 bool *);
-static bool epiphany_pass_by_reference (cumulative_args_t, enum machine_mode,
+static bool epiphany_pass_by_reference (cumulative_args_t, machine_mode,
 					const_tree, bool);
 static rtx_insn *frame_insn (rtx);
 
@@ -374,7 +374,7 @@ get_epiphany_condition_code (rtx comparison)
 
 /* Return 1 if hard register REGNO can hold a value of machine_mode MODE.  */
 int
-hard_regno_mode_ok (int regno, enum machine_mode mode)
+hard_regno_mode_ok (int regno, machine_mode mode)
 {
   if (GET_MODE_SIZE (mode) > UNITS_PER_WORD)
     return (regno & 1) == 0 && GPR_P (regno);
@@ -385,7 +385,7 @@ hard_regno_mode_ok (int regno, enum machine_mode mode)
 /* Given a comparison code (EQ, NE, etc.) and the first operand of a COMPARE,
    return the mode to be used for the comparison.  */
 
-enum machine_mode
+machine_mode
 epiphany_select_cc_mode (enum rtx_code op,
 			 rtx x ATTRIBUTE_UNUSED,
 			 rtx y ATTRIBUTE_UNUSED)
@@ -580,10 +580,10 @@ sfunc_symbol (const char *name)
    mode, and return the rtx for the cc reg comparison in CMODE.  */
 
 rtx
-gen_compare_reg (enum machine_mode cmode, enum rtx_code code,
-		 enum machine_mode in_mode, rtx x, rtx y)
+gen_compare_reg (machine_mode cmode, enum rtx_code code,
+		 machine_mode in_mode, rtx x, rtx y)
 {
-  enum machine_mode mode = SELECT_CC_MODE (code, x, y);
+  machine_mode mode = SELECT_CC_MODE (code, x, y);
   rtx cc_reg, pat, clob0, clob1, clob2;
 
   if (in_mode == VOIDmode)
@@ -703,7 +703,7 @@ gen_compare_reg (enum machine_mode cmode, enum rtx_code code,
    : (CUM))
 
 static unsigned int
-epiphany_function_arg_boundary (enum machine_mode mode, const_tree type)
+epiphany_function_arg_boundary (machine_mode mode, const_tree type)
 {
   if ((type ? TYPE_ALIGN (type) : GET_MODE_BITSIZE (mode)) <= PARM_BOUNDARY)
     return PARM_BOUNDARY;
@@ -718,7 +718,7 @@ epiphany_function_arg_boundary (enum machine_mode mode, const_tree type)
 
 
 static void
-epiphany_setup_incoming_varargs (cumulative_args_t cum, enum machine_mode mode,
+epiphany_setup_incoming_varargs (cumulative_args_t cum, machine_mode mode,
 				 tree type, int *pretend_size, int no_rtl)
 {
   int first_anon_arg;
@@ -746,7 +746,7 @@ epiphany_setup_incoming_varargs (cumulative_args_t cum, enum machine_mode mode,
 }
 
 static int
-epiphany_arg_partial_bytes (cumulative_args_t cum, enum machine_mode mode,
+epiphany_arg_partial_bytes (cumulative_args_t cum, machine_mode mode,
 			    tree type, bool named ATTRIBUTE_UNUSED)
 {
   int words = 0, rounded_cum;
@@ -844,7 +844,7 @@ epiphany_rtx_costs (rtx x, int code, int outer_code, int opno ATTRIBUTE_UNUSED,
    If ADDR is not a valid address, its cost is irrelevant.  */
 
 static int
-epiphany_address_cost (rtx addr, enum machine_mode mode,
+epiphany_address_cost (rtx addr, machine_mode mode,
 		       addr_space_t as ATTRIBUTE_UNUSED, bool speed)
 {
   rtx reg;
@@ -905,7 +905,7 @@ epiphany_address_cost (rtx addr, enum machine_mode mode,
    but issue pich is the same.  For floating point, load latency is three
    times as much as a reg-reg move.  */
 static int
-epiphany_memory_move_cost (enum machine_mode mode,
+epiphany_memory_move_cost (machine_mode mode,
                           reg_class_t rclass ATTRIBUTE_UNUSED,
                           bool in ATTRIBUTE_UNUSED)
 {
@@ -1484,7 +1484,7 @@ epiphany_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED)
 
 static bool
 epiphany_pass_by_reference (cumulative_args_t ca ATTRIBUTE_UNUSED,
-		       enum machine_mode mode, const_tree type,
+		       machine_mode mode, const_tree type,
 		       bool named ATTRIBUTE_UNUSED)
 {
   if (type)
@@ -1502,7 +1502,7 @@ epiphany_function_value (const_tree ret_type,
 			 const_tree fn_decl_or_type ATTRIBUTE_UNUSED,
 			 bool outgoing ATTRIBUTE_UNUSED)
 {
-  enum machine_mode mode;
+  machine_mode mode;
 
   mode = TYPE_MODE (ret_type);
   /* We must change the mode like PROMOTE_MODE does.
@@ -1520,7 +1520,7 @@ epiphany_function_value (const_tree ret_type,
 }
 
 static rtx
-epiphany_libcall_value (enum machine_mode mode, const_rtx fun ATTRIBUTE_UNUSED)
+epiphany_libcall_value (machine_mode mode, const_rtx fun ATTRIBUTE_UNUSED)
 {
   return gen_rtx_REG (mode, 0);
 }
@@ -1615,7 +1615,7 @@ frame_move_insn (rtx to, rtx from)
 /* Generate a MEM referring to a varargs argument slot.  */
 
 static rtx
-gen_varargs_mem (enum machine_mode mode, rtx addr)
+gen_varargs_mem (machine_mode mode, rtx addr)
 {
   rtx mem = gen_rtx_MEM (mode, addr);
   MEM_NOTRAP_P (mem) = 1;
@@ -1647,10 +1647,10 @@ epiphany_emit_save_restore (int min, int limit, rtx addr, int epilogue_p)
       last_saved--;
   for (i = 0; i < limit; i++)
     {
-      enum machine_mode mode = word_mode;
+      machine_mode mode = word_mode;
       rtx mem, reg;
       int n = i;
-      rtx (*gen_mem) (enum machine_mode, rtx) = gen_frame_mem;
+      rtx (*gen_mem) (machine_mode, rtx) = gen_frame_mem;
 
       /* Make sure we push the arguments in the right order.  */
       if (n < MAX_EPIPHANY_PARM_REGS && crtl->args.pretend_args_size)
@@ -1811,7 +1811,7 @@ epiphany_expand_prologue (void)
 	 allocate the entire frame; this is joint with one register save.  */
       if (current_frame_info.first_slot >= 0)
 	{
-	  enum machine_mode mode
+	  machine_mode mode
 	= (current_frame_info.first_slot_size == UNITS_PER_WORD
 	   ? word_mode : DImode);
 
@@ -2047,7 +2047,7 @@ epiphany_adjust_cost (rtx_insn *insn, rtx link, rtx_insn *dep_insn, int cost)
      || RTX_OK_FOR_OFFSET_P (MODE, XEXP (X, 1))))
 
 static bool
-epiphany_legitimate_address_p (enum machine_mode mode, rtx x, bool strict)
+epiphany_legitimate_address_p (machine_mode mode, rtx x, bool strict)
 {
 #define REG_OK_FOR_BASE_P(X) \
   (strict ? GPR_P (REGNO (X)) : GPR_AP_OR_PSEUDO_P (REGNO (X)))
@@ -2082,7 +2082,7 @@ epiphany_legitimate_address_p (enum machine_mode mode, rtx x, bool strict)
 
 static reg_class_t
 epiphany_secondary_reload (bool in_p, rtx x, reg_class_t rclass,
-			enum machine_mode mode ATTRIBUTE_UNUSED,
+			machine_mode mode ATTRIBUTE_UNUSED,
 			secondary_reload_info *sri)
 {
   /* This could give more reload inheritance, but we are missing some
@@ -2200,8 +2200,8 @@ epiphany_call_uninterruptible_p (rtx mem)
   return epiphany_uninterruptible_p (t);
 }
 
-static enum machine_mode
-epiphany_promote_function_mode (const_tree type, enum machine_mode mode,
+static machine_mode
+epiphany_promote_function_mode (const_tree type, machine_mode mode,
 				int *punsignedp ATTRIBUTE_UNUSED,
 				const_tree funtype ATTRIBUTE_UNUSED,
 				int for_return ATTRIBUTE_UNUSED)
@@ -2261,7 +2261,7 @@ epiphany_conditional_register_usage (void)
 /* On the EPIPHANY the first MAX_EPIPHANY_PARM_REGS args are normally in
    registers and the rest are pushed.  */
 static rtx
-epiphany_function_arg (cumulative_args_t cum_v, enum machine_mode mode,
+epiphany_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);
@@ -2275,7 +2275,7 @@ epiphany_function_arg (cumulative_args_t cum_v, enum machine_mode mode,
    of mode MODE and data type TYPE.
    (TYPE is null for libcalls where that information may not be available.)  */
 static void
-epiphany_function_arg_advance (cumulative_args_t cum_v, enum machine_mode mode,
+epiphany_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);
@@ -2775,7 +2775,7 @@ epiphany_epilogue_uses (int regno)
 }
 
 static unsigned int
-epiphany_min_divisions_for_recip_mul (enum machine_mode mode)
+epiphany_min_divisions_for_recip_mul (machine_mode mode)
 {
   if (flag_reciprocal_math && mode == SFmode)
     /* We'll expand into a multiply-by-reciprocal anyway, so we might a well do
@@ -2784,14 +2784,14 @@ epiphany_min_divisions_for_recip_mul (enum machine_mode mode)
   return default_min_divisions_for_recip_mul (mode);
 }
 
-static enum machine_mode
-epiphany_preferred_simd_mode (enum machine_mode mode ATTRIBUTE_UNUSED)
+static machine_mode
+epiphany_preferred_simd_mode (machine_mode mode ATTRIBUTE_UNUSED)
 {
   return TARGET_VECT_DOUBLE ? DImode : SImode;
 }
 
 static bool
-epiphany_vector_mode_supported_p (enum machine_mode mode)
+epiphany_vector_mode_supported_p (machine_mode mode)
 {
   if (mode == V2SFmode)
     return true;
@@ -2813,7 +2813,7 @@ epiphany_vector_alignment_reachable (const_tree type, bool is_packed)
 }
 
 static bool
-epiphany_support_vector_misalignment (enum machine_mode mode, const_tree type,
+epiphany_support_vector_misalignment (machine_mode mode, const_tree type,
 				      int misalignment, bool is_packed)
 {
   if (GET_MODE_SIZE (mode) == 8 && misalignment % 4 == 0)