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, 25 insertions, 25 deletions

diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c
index 3fb679d..36405d2 100644
--- a/gcc/lra-constraints.c
+++ b/gcc/lra-constraints.c
@@ -152,7 +152,7 @@ static rtx curr_insn_set;
 static basic_block curr_bb;
 static lra_insn_recog_data_t curr_id;
 static struct lra_static_insn_data *curr_static_id;
-static enum machine_mode curr_operand_mode[MAX_RECOG_OPERANDS];
+static machine_mode curr_operand_mode[MAX_RECOG_OPERANDS];
 
 
 
@@ -256,7 +256,7 @@ static bool
 in_class_p (rtx reg, enum reg_class cl, enum reg_class *new_class)
 {
   enum reg_class rclass, common_class;
-  enum machine_mode reg_mode;
+  machine_mode reg_mode;
   int class_size, hard_regno, nregs, i, j;
   int regno = REGNO (reg);
 
@@ -330,7 +330,7 @@ in_mem_p (int regno)
    space AS, and check that each pseudo has the proper kind of hard
    reg.	 */
 static int
-valid_address_p (enum machine_mode mode ATTRIBUTE_UNUSED,
+valid_address_p (machine_mode mode ATTRIBUTE_UNUSED,
 		 rtx addr, addr_space_t as)
 {
 #ifdef GO_IF_LEGITIMATE_ADDRESS
@@ -516,7 +516,7 @@ init_curr_operand_mode (void)
   int nop = curr_static_id->n_operands;
   for (int i = 0; i < nop; i++)
     {
-      enum machine_mode mode = GET_MODE (*curr_id->operand_loc[i]);
+      machine_mode mode = GET_MODE (*curr_id->operand_loc[i]);
       if (mode == VOIDmode)
 	{
 	  /* The .md mode for address operands is the mode of the
@@ -565,7 +565,7 @@ init_curr_insn_input_reloads (void)
    reused the already created input reload pseudo.  Use TITLE to
    describe new registers for debug purposes.  */
 static bool
-get_reload_reg (enum op_type type, enum machine_mode mode, rtx original,
+get_reload_reg (enum op_type type, machine_mode mode, rtx original,
 		enum reg_class rclass, bool in_subreg_p,
 		const char *title, rtx *result_reg)
 {
@@ -635,7 +635,7 @@ ok_for_index_p_nonstrict (rtx reg)
 /* A version of regno_ok_for_base_p for use here, when all pseudos
    should count as OK.	Arguments as for regno_ok_for_base_p.  */
 static inline bool
-ok_for_base_p_nonstrict (rtx reg, enum machine_mode mode, addr_space_t as,
+ok_for_base_p_nonstrict (rtx reg, machine_mode mode, addr_space_t as,
 			 enum rtx_code outer_code, enum rtx_code index_code)
 {
   unsigned regno = REGNO (reg);
@@ -659,7 +659,7 @@ ok_for_base_p_nonstrict (rtx reg, enum machine_mode mode, addr_space_t as,
          REGNO1 + lra_constraint_offset (REGNO1, MODE1)
 	 == REGNO2 + lra_constraint_offset (REGNO2, MODE2)  */
 int
-lra_constraint_offset (int regno, enum machine_mode mode)
+lra_constraint_offset (int regno, machine_mode mode)
 {
   lra_assert (regno < FIRST_PSEUDO_REGISTER);
   if (WORDS_BIG_ENDIAN && GET_MODE_SIZE (mode) > UNITS_PER_WORD
@@ -847,7 +847,7 @@ match_reload (signed char out, signed char *ins, enum reg_class goal_class,
 {
   int i, in;
   rtx new_in_reg, new_out_reg, reg, clobber;
-  enum machine_mode inmode, outmode;
+  machine_mode inmode, outmode;
   rtx in_rtx = *curr_id->operand_loc[ins[0]];
   rtx out_rtx = out < 0 ? in_rtx : *curr_id->operand_loc[out];
 
@@ -1050,7 +1050,7 @@ check_and_process_move (bool *change_p, bool *sec_mem_p ATTRIBUTE_UNUSED)
   rtx dest, src, dreg, sreg, old_sreg, new_reg, scratch_reg;
   rtx_insn *before;
   enum reg_class dclass, sclass, secondary_class;
-  enum machine_mode sreg_mode;
+  machine_mode sreg_mode;
   secondary_reload_info sri;
 
   lra_assert (curr_insn_set != NULL_RTX);
@@ -1255,7 +1255,7 @@ process_addr_reg (rtx *loc, rtx_insn **before, rtx_insn **after,
   enum reg_class rclass, new_class;
   rtx reg;
   rtx new_reg;
-  enum machine_mode mode;
+  machine_mode mode;
   bool subreg_p, before_p = false;
 
   subreg_p = GET_CODE (*loc) == SUBREG;
@@ -1345,17 +1345,17 @@ insert_move_for_subreg (rtx_insn **before, rtx_insn **after, rtx origreg,
     }
 }
 
-static int valid_address_p (enum machine_mode mode, rtx addr, addr_space_t as);
+static int valid_address_p (machine_mode mode, rtx addr, addr_space_t as);
 
 /* Make reloads for subreg in operand NOP with internal subreg mode
    REG_MODE, add new reloads for further processing.  Return true if
    any reload was generated.  */
 static bool
-simplify_operand_subreg (int nop, enum machine_mode reg_mode)
+simplify_operand_subreg (int nop, machine_mode reg_mode)
 {
   int hard_regno;
   rtx_insn *before, *after;
-  enum machine_mode mode;
+  machine_mode mode;
   rtx reg, new_reg;
   rtx operand = *curr_id->operand_loc[nop];
   enum reg_class regclass;
@@ -1531,7 +1531,7 @@ static bool
 uses_hard_regs_p (rtx x, HARD_REG_SET set)
 {
   int i, j, x_hard_regno;
-  enum machine_mode mode;
+  machine_mode mode;
   const char *fmt;
   enum rtx_code code;
 
@@ -1646,7 +1646,7 @@ process_alt_operands (int only_alternative)
      otherwise NULL.  */
   rtx operand_reg[MAX_RECOG_OPERANDS];
   int hard_regno[MAX_RECOG_OPERANDS];
-  enum machine_mode biggest_mode[MAX_RECOG_OPERANDS];
+  machine_mode biggest_mode[MAX_RECOG_OPERANDS];
   int reload_nregs, reload_sum;
   bool costly_p;
   enum reg_class cl;
@@ -1731,7 +1731,7 @@ process_alt_operands (int only_alternative)
 	  bool this_alternative_match_win, this_alternative_win;
 	  bool this_alternative_offmemok;
 	  bool scratch_p;
-	  enum machine_mode mode;
+	  machine_mode mode;
 	  enum constraint_num cn;
 
 	  opalt_num = nalt * n_operands + nop;
@@ -3139,7 +3139,7 @@ simple_move_p (void)
 static inline void
 swap_operands (int nop)
 {
-  enum machine_mode mode = curr_operand_mode[nop];
+  machine_mode mode = curr_operand_mode[nop];
   curr_operand_mode[nop] = curr_operand_mode[nop + 1];
   curr_operand_mode[nop + 1] = mode;
   rtx x = *curr_id->operand_loc[nop];
@@ -3359,7 +3359,7 @@ curr_insn_transform (void)
   if (use_sec_mem_p)
     {
       rtx new_reg, src, dest, rld;
-      enum machine_mode sec_mode, rld_mode;
+      machine_mode sec_mode, rld_mode;
 
       lra_assert (sec_mem_p);
       lra_assert (curr_static_id->operand[0].type == OP_OUT
@@ -3500,7 +3500,7 @@ curr_insn_transform (void)
 	char c;
 	rtx op = *curr_id->operand_loc[i];
 	rtx subreg = NULL_RTX;
-	enum machine_mode mode = curr_operand_mode[i];
+	machine_mode mode = curr_operand_mode[i];
 
 	if (GET_CODE (op) == SUBREG)
 	  {
@@ -3627,7 +3627,7 @@ curr_insn_transform (void)
 	}
       else if (goal_alt_matched[i][0] == -1)
 	{
-	  enum machine_mode mode;
+	  machine_mode mode;
 	  rtx reg, *loc;
 	  int hard_regno, byte;
 	  enum op_type type = curr_static_id->operand[i].type;
@@ -4383,8 +4383,8 @@ substitute_pseudo (rtx *loc, int old_regno, rtx new_reg)
   code = GET_CODE (x);
   if (code == REG && (int) REGNO (x) == old_regno)
     {
-      enum machine_mode mode = GET_MODE (*loc);
-      enum machine_mode inner_mode = GET_MODE (new_reg);
+      machine_mode mode = GET_MODE (*loc);
+      machine_mode inner_mode = GET_MODE (new_reg);
 
       if (mode != inner_mode)
 	{
@@ -4722,7 +4722,7 @@ need_for_split_p (HARD_REG_SET potential_reload_hard_regs, int regno)
 static enum reg_class
 choose_split_class (enum reg_class allocno_class,
 		    int hard_regno ATTRIBUTE_UNUSED,
-		    enum machine_mode mode ATTRIBUTE_UNUSED)
+		    machine_mode mode ATTRIBUTE_UNUSED)
 {
 #ifndef SECONDARY_MEMORY_NEEDED
   return allocno_class;
@@ -4805,7 +4805,7 @@ split_reg (bool before_p, int original_regno, rtx_insn *insn,
 	     "	  ((((((((((((((((((((((((((((((((((((((((((((((((\n");
   if (call_save_p)
     {
-      enum machine_mode mode = GET_MODE (original_reg);
+      machine_mode mode = GET_MODE (original_reg);
 
       mode = HARD_REGNO_CALLER_SAVE_MODE (hard_regno,
 					  hard_regno_nregs[hard_regno][mode],
@@ -4925,7 +4925,7 @@ split_reg (bool before_p, int original_regno, rtx_insn *insn,
    uid before starting INSN processing.  Return true if we succeed in
    such transformation.  */
 static bool
-split_if_necessary (int regno, enum machine_mode mode,
+split_if_necessary (int regno, machine_mode mode,
 		    HARD_REG_SET potential_reload_hard_regs,
 		    bool before_p, rtx_insn *insn, int max_uid)
 {