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, 42 insertions, 42 deletions

diff --git a/gcc/reload.c b/gcc/reload.c
index 2d3e9ca..70f346a 100644
--- a/gcc/reload.c
+++ b/gcc/reload.c
@@ -165,7 +165,7 @@ struct replacement
 {
   rtx *where;			/* Location to store in */
   int what;			/* which reload this is for */
-  enum machine_mode mode;	/* mode it must have */
+  machine_mode mode;	/* mode it must have */
 };
 
 static struct replacement replacements[MAX_RECOG_OPERANDS * ((MAX_REGS_PER_ADDRESS * 2) + 1)];
@@ -258,17 +258,17 @@ static int output_reloadnum;
       : (type)))
 
 static int push_secondary_reload (int, rtx, int, int, enum reg_class,
-				  enum machine_mode, enum reload_type,
+				  machine_mode, enum reload_type,
 				  enum insn_code *, secondary_reload_info *);
-static enum reg_class find_valid_class (enum machine_mode, enum machine_mode,
+static enum reg_class find_valid_class (machine_mode, machine_mode,
 					int, unsigned int);
-static void push_replacement (rtx *, int, enum machine_mode);
+static void push_replacement (rtx *, int, machine_mode);
 static void dup_replacements (rtx *, rtx *);
 static void combine_reloads (void);
 static int find_reusable_reload (rtx *, rtx, enum reg_class,
 				 enum reload_type, int, int);
-static rtx find_dummy_reload (rtx, rtx, rtx *, rtx *, enum machine_mode,
-			      enum machine_mode, reg_class_t, int, int);
+static rtx find_dummy_reload (rtx, rtx, rtx *, rtx *, machine_mode,
+			      machine_mode, reg_class_t, int, int);
 static int hard_reg_set_here_p (unsigned int, unsigned int, rtx);
 static struct decomposition decompose (rtx);
 static int immune_p (rtx, rtx, struct decomposition);
@@ -276,18 +276,18 @@ static bool alternative_allows_const_pool_ref (rtx, const char *, int);
 static rtx find_reloads_toplev (rtx, int, enum reload_type, int, int,
 				rtx_insn *, int *);
 static rtx make_memloc (rtx, int);
-static int maybe_memory_address_addr_space_p (enum machine_mode, rtx,
+static int maybe_memory_address_addr_space_p (machine_mode, rtx,
 					      addr_space_t, rtx *);
-static int find_reloads_address (enum machine_mode, rtx *, rtx, rtx *,
+static int find_reloads_address (machine_mode, rtx *, rtx, rtx *,
 				 int, enum reload_type, int, rtx_insn *);
 static rtx subst_reg_equivs (rtx, rtx_insn *);
 static rtx subst_indexed_address (rtx);
 static void update_auto_inc_notes (rtx_insn *, int, int);
-static int find_reloads_address_1 (enum machine_mode, addr_space_t, rtx, int,
+static int find_reloads_address_1 (machine_mode, addr_space_t, rtx, int,
 				   enum rtx_code, enum rtx_code, rtx *,
 				   int, enum reload_type,int, rtx_insn *);
 static void find_reloads_address_part (rtx, rtx *, enum reg_class,
-				       enum machine_mode, int,
+				       machine_mode, int,
 				       enum reload_type, int);
 static rtx find_reloads_subreg_address (rtx, int, enum reload_type,
 					int, rtx_insn *, int *);
@@ -326,12 +326,12 @@ push_reg_equiv_alt_mem (int regno, rtx mem)
 static int
 push_secondary_reload (int in_p, rtx x, int opnum, int optional,
 		       enum reg_class reload_class,
-		       enum machine_mode reload_mode, enum reload_type type,
+		       machine_mode reload_mode, enum reload_type type,
 		       enum insn_code *picode, secondary_reload_info *prev_sri)
 {
   enum reg_class rclass = NO_REGS;
   enum reg_class scratch_class;
-  enum machine_mode mode = reload_mode;
+  machine_mode mode = reload_mode;
   enum insn_code icode = CODE_FOR_nothing;
   enum insn_code t_icode = CODE_FOR_nothing;
   enum reload_type secondary_type;
@@ -523,7 +523,7 @@ push_secondary_reload (int in_p, rtx x, int opnum, int optional,
    register and a scratch register is needed, we return the class of the
    intermediate register.  */
 reg_class_t
-secondary_reload_class (bool in_p, reg_class_t rclass, enum machine_mode mode,
+secondary_reload_class (bool in_p, reg_class_t rclass, machine_mode mode,
 			rtx x)
 {
   enum insn_code icode;
@@ -574,7 +574,7 @@ scratch_reload_class (enum insn_code icode)
    call find_reloads_address on the location being returned.  */
 
 rtx
-get_secondary_mem (rtx x ATTRIBUTE_UNUSED, enum machine_mode mode,
+get_secondary_mem (rtx x ATTRIBUTE_UNUSED, machine_mode mode,
 		   int opnum, enum reload_type type)
 {
   rtx loc;
@@ -659,8 +659,8 @@ clear_secondary_mem (void)
    into REGNO.  Such a class must exist.  */
 
 static enum reg_class
-find_valid_class (enum machine_mode outer ATTRIBUTE_UNUSED,
-		  enum machine_mode inner ATTRIBUTE_UNUSED, int n,
+find_valid_class (machine_mode outer ATTRIBUTE_UNUSED,
+		  machine_mode inner ATTRIBUTE_UNUSED, int n,
 		  unsigned int dest_regno ATTRIBUTE_UNUSED)
 {
   int best_cost = -1;
@@ -713,8 +713,8 @@ find_valid_class (enum machine_mode outer ATTRIBUTE_UNUSED,
    which we would eventually like to obtain the object.  */
 
 static enum reg_class
-find_valid_class_1 (enum machine_mode outer ATTRIBUTE_UNUSED,
-		    enum machine_mode mode ATTRIBUTE_UNUSED,
+find_valid_class_1 (machine_mode outer ATTRIBUTE_UNUSED,
+		    machine_mode mode ATTRIBUTE_UNUSED,
 		    enum reg_class dest_class ATTRIBUTE_UNUSED)
 {
   int best_cost = -1;
@@ -844,7 +844,7 @@ find_reusable_reload (rtx *p_in, rtx out, enum reg_class rclass,
    the function is invoked for the output part of an enclosing reload.  */
 
 static bool
-reload_inner_reg_of_subreg (rtx x, enum machine_mode mode, bool output)
+reload_inner_reg_of_subreg (rtx x, machine_mode mode, bool output)
 {
   rtx inner;
 
@@ -892,7 +892,7 @@ reload_inner_reg_of_subreg (rtx x, enum machine_mode mode, bool output)
    patterns by register elimination and substituting pseudos without a home
    by their function-invariant equivalences.  */
 static int
-can_reload_into (rtx in, int regno, enum machine_mode mode)
+can_reload_into (rtx in, int regno, machine_mode mode)
 {
   rtx dst;
   rtx_insn *test_insn;
@@ -963,8 +963,8 @@ can_reload_into (rtx in, int regno, enum machine_mode mode)
 
 int
 push_reload (rtx in, rtx out, rtx *inloc, rtx *outloc,
-	     enum reg_class rclass, enum machine_mode inmode,
-	     enum machine_mode outmode, int strict_low, int optional,
+	     enum reg_class rclass, machine_mode inmode,
+	     machine_mode outmode, int strict_low, int optional,
 	     int opnum, enum reload_type type)
 {
   int i;
@@ -1316,7 +1316,7 @@ push_reload (rtx in, rtx out, rtx *inloc, rtx *outloc,
      is specified.  */
   if (this_insn_is_asm)
     {
-      enum machine_mode mode;
+      machine_mode mode;
       if (GET_MODE_SIZE (inmode) > GET_MODE_SIZE (outmode))
 	mode = inmode;
       else
@@ -1605,7 +1605,7 @@ push_reload (rtx in, rtx out, rtx *inloc, rtx *outloc,
     {
       rtx note;
       int regno;
-      enum machine_mode rel_mode = inmode;
+      machine_mode rel_mode = inmode;
 
       if (out && GET_MODE_SIZE (outmode) > GET_MODE_SIZE (inmode))
 	rel_mode = outmode;
@@ -1680,7 +1680,7 @@ push_reload (rtx in, rtx out, rtx *inloc, rtx *outloc,
    This is used in insn patterns that use match_dup.  */
 
 static void
-push_replacement (rtx *loc, int reloadnum, enum machine_mode mode)
+push_replacement (rtx *loc, int reloadnum, machine_mode mode)
 {
   if (replace_reloads)
     {
@@ -1973,7 +1973,7 @@ combine_reloads (void)
 
 static rtx
 find_dummy_reload (rtx real_in, rtx real_out, rtx *inloc, rtx *outloc,
-		   enum machine_mode inmode, enum machine_mode outmode,
+		   machine_mode inmode, machine_mode outmode,
 		   reg_class_t rclass, int for_real, int earlyclobber)
 {
   rtx in = real_in;
@@ -2205,7 +2205,7 @@ hard_reg_set_here_p (unsigned int beg_regno, unsigned int end_regno, rtx x)
    proper kind of hard reg.  */
 
 int
-strict_memory_address_addr_space_p (enum machine_mode mode ATTRIBUTE_UNUSED,
+strict_memory_address_addr_space_p (machine_mode mode ATTRIBUTE_UNUSED,
 				    rtx addr, addr_space_t as)
 {
 #ifdef GO_IF_LEGITIMATE_ADDRESS
@@ -2670,7 +2670,7 @@ find_reloads (rtx_insn *insn, int replace, int ind_levels, int live_known,
   rtx body = PATTERN (insn);
   rtx set = single_set (insn);
   int goal_earlyclobber = 0, this_earlyclobber;
-  enum machine_mode operand_mode[MAX_RECOG_OPERANDS];
+  machine_mode operand_mode[MAX_RECOG_OPERANDS];
   int retval = 0;
 
   this_insn = insn;
@@ -2732,7 +2732,7 @@ find_reloads (rtx_insn *insn, int replace, int ind_levels, int live_known,
   this_insn_is_asm = insn_code_number < 0;
 
   memcpy (operand_mode, recog_data.operand_mode,
-	  noperands * sizeof (enum machine_mode));
+	  noperands * sizeof (machine_mode));
   memcpy (constraints, recog_data.constraints,
 	  noperands * sizeof (const char *));
 
@@ -3932,7 +3932,7 @@ find_reloads (rtx_insn *insn, int replace, int ind_levels, int live_known,
 	rtx op = recog_data.operand[i];
 	rtx subreg = NULL_RTX;
 	rtx plus = NULL_RTX;
-	enum machine_mode mode = operand_mode[i];
+	machine_mode mode = operand_mode[i];
 
 	/* Reloads of SUBREGs of CONSTANT RTXs are handled later in
 	   push_reload so we have to let them pass here.  */
@@ -4010,7 +4010,7 @@ find_reloads (rtx_insn *insn, int replace, int ind_levels, int live_known,
 	       use the default address mode as mode of the reload register,
 	       as would have been done by find_reloads_address.  */
 	    addr_space_t as = MEM_ADDR_SPACE (recog_data.operand[i]);
-	    enum machine_mode address_mode;
+	    machine_mode address_mode;
 
 	    address_mode = get_address_mode (recog_data.operand[i]);
 	    operand_reloadnum[i]
@@ -4845,7 +4845,7 @@ make_memloc (rtx ad, int regno)
    by PART into a register.  */
 
 static int
-maybe_memory_address_addr_space_p (enum machine_mode mode, rtx ad,
+maybe_memory_address_addr_space_p (machine_mode mode, rtx ad,
 				   addr_space_t as, rtx *part)
 {
   int retv;
@@ -4885,7 +4885,7 @@ maybe_memory_address_addr_space_p (enum machine_mode mode, rtx ad,
    to a hard register, and frame pointer elimination.  */
 
 static int
-find_reloads_address (enum machine_mode mode, rtx *memrefloc, rtx ad,
+find_reloads_address (machine_mode mode, rtx *memrefloc, rtx ad,
 		      rtx *loc, int opnum, enum reload_type type,
 		      int ind_levels, rtx_insn *insn)
 {
@@ -5257,7 +5257,7 @@ find_reloads_address (enum machine_mode mode, rtx *memrefloc, rtx ad,
      into a register.  */
   if (CONSTANT_P (ad) && ! strict_memory_address_addr_space_p (mode, ad, as))
     {
-      enum machine_mode address_mode = GET_MODE (ad);
+      machine_mode address_mode = GET_MODE (ad);
       if (address_mode == VOIDmode)
 	address_mode = targetm.addr_space.address_mode (as);
 
@@ -5358,7 +5358,7 @@ subst_reg_equivs (rtx ad, rtx_insn *insn)
    This routine assumes both inputs are already in canonical form.  */
 
 rtx
-form_sum (enum machine_mode mode, rtx x, rtx y)
+form_sum (machine_mode mode, rtx x, rtx y)
 {
   rtx tem;
 
@@ -5509,7 +5509,7 @@ update_auto_inc_notes (rtx_insn *insn ATTRIBUTE_UNUSED, int regno ATTRIBUTE_UNUS
    handles those cases gracefully.  */
 
 static int
-find_reloads_address_1 (enum machine_mode mode, addr_space_t as,
+find_reloads_address_1 (machine_mode mode, addr_space_t as,
 			rtx x, int context,
 			enum rtx_code outer_code, enum rtx_code index_code,
 			rtx *loc, int opnum, enum reload_type type,
@@ -6098,7 +6098,7 @@ find_reloads_address_1 (enum machine_mode mode, addr_space_t as,
 
 static void
 find_reloads_address_part (rtx x, rtx *loc, enum reg_class rclass,
-			   enum machine_mode mode, int opnum,
+			   machine_mode mode, int opnum,
 			   enum reload_type type, int ind_levels)
 {
   if (CONSTANT_P (x)
@@ -6150,8 +6150,8 @@ find_reloads_subreg_address (rtx x, int opnum, enum reload_type type,
 			     int ind_levels, rtx_insn *insn,
 			     int *address_reloaded)
 {
-  enum machine_mode outer_mode = GET_MODE (x);
-  enum machine_mode inner_mode = GET_MODE (SUBREG_REG (x));
+  machine_mode outer_mode = GET_MODE (x);
+  machine_mode inner_mode = GET_MODE (SUBREG_REG (x));
   int regno = REGNO (SUBREG_REG (x));
   int reloaded = 0;
   rtx tem, orig;
@@ -6685,7 +6685,7 @@ refers_to_mem_for_reload_p (rtx x)
 
 rtx
 find_equiv_reg (rtx goal, rtx_insn *insn, enum reg_class rclass, int other,
-		short *reload_reg_p, int goalreg, enum machine_mode mode)
+		short *reload_reg_p, int goalreg, machine_mode mode)
 {
   rtx_insn *p = insn;
   rtx goaltry, valtry, value;
@@ -7221,7 +7221,7 @@ reg_inc_found_and_valid_p (unsigned int regno, unsigned int endregno,
    REG_INC.  REGNO must refer to a hard register.  */
 
 int
-regno_clobbered_p (unsigned int regno, rtx_insn *insn, enum machine_mode mode,
+regno_clobbered_p (unsigned int regno, rtx_insn *insn, machine_mode mode,
 		   int sets)
 {
   unsigned int nregs, endregno;
@@ -7271,7 +7271,7 @@ regno_clobbered_p (unsigned int regno, rtx_insn *insn, enum machine_mode mode,
 
 /* Find the low part, with mode MODE, of a hard regno RELOADREG.  */
 rtx
-reload_adjust_reg_for_mode (rtx reloadreg, enum machine_mode mode)
+reload_adjust_reg_for_mode (rtx reloadreg, machine_mode mode)
 {
   int regno;