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, 35 insertions, 35 deletions

diff --git a/gcc/config/m68k/m68k-protos.h b/gcc/config/m68k/m68k-protos.h
index e9ad9c9..571c1cc 100644
--- a/gcc/config/m68k/m68k-protos.h
+++ b/gcc/config/m68k/m68k-protos.h
@@ -44,7 +44,7 @@ extern const char *output_call (rtx);
 extern const char *output_sibcall (rtx);
 extern void output_dbcc_and_branch (rtx *);
 extern int floating_exact_log2 (rtx);
-extern bool strict_low_part_peephole_ok (enum machine_mode mode,
+extern bool strict_low_part_peephole_ok (machine_mode mode,
 					 rtx_insn *first_insn, rtx target);
 
 /* Functions from m68k.c used in macros.  */
@@ -55,16 +55,16 @@ extern void notice_update_cc (rtx, rtx);
 extern bool m68k_legitimate_base_reg_p (rtx, bool);
 extern bool m68k_legitimate_index_reg_p (rtx, bool);
 extern bool m68k_illegitimate_symbolic_constant_p (rtx);
-extern bool m68k_legitimate_constant_p (enum machine_mode, rtx);
+extern bool m68k_legitimate_constant_p (machine_mode, rtx);
 extern bool m68k_matches_q_p (rtx);
 extern bool m68k_matches_u_p (rtx);
-extern rtx legitimize_pic_address (rtx, enum machine_mode, rtx);
+extern rtx legitimize_pic_address (rtx, machine_mode, rtx);
 extern rtx m68k_legitimize_tls_address (rtx);
 extern bool m68k_tls_reference_p (rtx, bool);
-extern int valid_dbcc_comparison_p_2 (rtx, enum machine_mode);
-extern rtx m68k_libcall_value (enum machine_mode);
+extern int valid_dbcc_comparison_p_2 (rtx, machine_mode);
+extern rtx m68k_libcall_value (machine_mode);
 extern rtx m68k_function_value (const_tree, const_tree);
-extern int emit_move_sequence (rtx *, enum machine_mode, rtx);
+extern int emit_move_sequence (rtx *, machine_mode, rtx);
 extern bool m68k_movem_pattern_p (rtx, rtx, HOST_WIDE_INT, bool);
 extern const char *m68k_output_movem (rtx *, rtx, HOST_WIDE_INT, bool);
 extern void m68k_final_prescan_insn (rtx_insn *, rtx *, int);
@@ -86,9 +86,9 @@ extern enum attr_op_mem m68k_sched_attr_op_mem (rtx_insn *);
 
 #endif /* RTX_CODE */
 
-extern bool m68k_regno_mode_ok (int, enum machine_mode);
+extern bool m68k_regno_mode_ok (int, machine_mode);
 extern enum reg_class m68k_secondary_reload_class (enum reg_class,
-						   enum machine_mode, rtx);
+						   machine_mode, rtx);
 extern enum reg_class m68k_preferred_reload_class (rtx, enum reg_class);
 extern int flags_in_68881 (void);
 extern void m68k_expand_prologue (void);
diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c
index 7a990e7..d8abc0e 100644
--- a/gcc/config/m68k/m68k.c
+++ b/gcc/config/m68k/m68k.c
@@ -152,7 +152,7 @@ static int m68k_sched_first_cycle_multipass_dfa_lookahead (void);
 
 static bool m68k_can_eliminate (const int, const int);
 static void m68k_conditional_register_usage (void);
-static bool m68k_legitimate_address_p (enum machine_mode, rtx, bool);
+static bool m68k_legitimate_address_p (machine_mode, rtx, bool);
 static void m68k_option_override (void);
 static void m68k_override_options_after_change (void);
 static rtx find_addr_reg (rtx);
@@ -167,7 +167,7 @@ static void m68k_compute_frame_layout (void);
 static bool m68k_save_reg (unsigned int regno, bool interrupt_handler);
 static bool m68k_ok_for_sibcall_p (tree, tree);
 static bool m68k_tls_symbol_p (rtx);
-static rtx m68k_legitimize_address (rtx, rtx, enum machine_mode);
+static rtx m68k_legitimize_address (rtx, rtx, machine_mode);
 static bool m68k_rtx_costs (rtx, int, int, int, int *, bool);
 #if M68K_HONOR_TARGET_STRICT_ALIGNMENT
 static bool m68k_return_in_memory (const_tree, const_tree);
@@ -176,11 +176,11 @@ static void m68k_output_dwarf_dtprel (FILE *, int, rtx) ATTRIBUTE_UNUSED;
 static void m68k_trampoline_init (rtx, tree, rtx);
 static int m68k_return_pops_args (tree, tree, int);
 static rtx m68k_delegitimize_address (rtx);
-static void m68k_function_arg_advance (cumulative_args_t, enum machine_mode,
+static void m68k_function_arg_advance (cumulative_args_t, machine_mode,
 				       const_tree, bool);
-static rtx m68k_function_arg (cumulative_args_t, enum machine_mode,
+static rtx m68k_function_arg (cumulative_args_t, machine_mode,
 			      const_tree, bool);
-static bool m68k_cannot_force_const_mem (enum machine_mode mode, rtx x);
+static bool m68k_cannot_force_const_mem (machine_mode mode, rtx x);
 static bool m68k_output_addr_const_extra (FILE *, rtx);
 static void m68k_init_sync_libfuncs (void) ATTRIBUTE_UNUSED;
 
@@ -933,7 +933,7 @@ m68k_emit_movem (rtx base, HOST_WIDE_INT offset,
 {
   int i;
   rtx body, addr, src, operands[2];
-  enum machine_mode mode;
+  machine_mode mode;
 
   body = gen_rtx_PARALLEL (VOIDmode, rtvec_alloc (adjust_stack_p + count));
   mode = reg_raw_mode[regno];
@@ -1326,7 +1326,7 @@ m68k_expand_epilogue (bool sibcall_p)
    It also rejects some comparisons when CC_NO_OVERFLOW is set.  */
    
 int
-valid_dbcc_comparison_p_2 (rtx x, enum machine_mode mode ATTRIBUTE_UNUSED)
+valid_dbcc_comparison_p_2 (rtx x, machine_mode mode ATTRIBUTE_UNUSED)
 {
   switch (GET_CODE (x))
     {
@@ -1425,7 +1425,7 @@ m68k_ok_for_sibcall_p (tree decl, tree exp)
 
 static rtx
 m68k_function_arg (cumulative_args_t cum ATTRIBUTE_UNUSED,
-		   enum machine_mode mode ATTRIBUTE_UNUSED,
+		   machine_mode mode ATTRIBUTE_UNUSED,
 		   const_tree type ATTRIBUTE_UNUSED,
 		   bool named ATTRIBUTE_UNUSED)
 {
@@ -1433,7 +1433,7 @@ m68k_function_arg (cumulative_args_t cum ATTRIBUTE_UNUSED,
 }
 
 static void
-m68k_function_arg_advance (cumulative_args_t cum_v, enum machine_mode mode,
+m68k_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);
@@ -1477,7 +1477,7 @@ m68k_legitimize_sibcall_address (rtx x)
    nothing needs to be done because REG can certainly go in an address reg.  */
 
 static rtx
-m68k_legitimize_address (rtx x, rtx oldx, enum machine_mode mode)
+m68k_legitimize_address (rtx x, rtx oldx, machine_mode mode)
 {
   if (m68k_tls_symbol_p (x))
     return m68k_legitimize_tls_address (x);
@@ -1906,7 +1906,7 @@ m68k_illegitimate_symbolic_constant_p (rtx x)
 /* Implement TARGET_CANNOT_FORCE_CONST_MEM.  */
 
 static bool
-m68k_cannot_force_const_mem (enum machine_mode mode ATTRIBUTE_UNUSED, rtx x)
+m68k_cannot_force_const_mem (machine_mode mode ATTRIBUTE_UNUSED, rtx x)
 {
   return m68k_illegitimate_symbolic_constant_p (x);
 }
@@ -1961,7 +1961,7 @@ m68k_jump_table_ref_p (rtx x)
    is valid, describe its components in *ADDRESS.  */
 
 static bool
-m68k_decompose_address (enum machine_mode mode, rtx x,
+m68k_decompose_address (machine_mode mode, rtx x,
 			bool strict_p, struct m68k_address *address)
 {
   unsigned int reach;
@@ -2109,7 +2109,7 @@ m68k_decompose_address (enum machine_mode mode, rtx x,
    STRICT_P says whether strict checking is needed.  */
 
 bool
-m68k_legitimate_address_p (enum machine_mode mode, rtx x, bool strict_p)
+m68k_legitimate_address_p (machine_mode mode, rtx x, bool strict_p)
 {
   struct m68k_address address;
 
@@ -2131,7 +2131,7 @@ m68k_legitimate_mem_p (rtx x, struct m68k_address *address)
 /* Implement TARGET_LEGITIMATE_CONSTANT_P.  */
 
 bool
-m68k_legitimate_constant_p (enum machine_mode mode, rtx x)
+m68k_legitimate_constant_p (machine_mode mode, rtx x)
 {
   return mode != XFmode && !m68k_illegitimate_symbolic_constant_p (x);
 }
@@ -2435,7 +2435,7 @@ m68k_wrap_symbol_into_got_ref (rtx x, enum m68k_reloc reloc, rtx temp_reg)
    handled.  */
 
 rtx
-legitimize_pic_address (rtx orig, enum machine_mode mode ATTRIBUTE_UNUSED,
+legitimize_pic_address (rtx orig, machine_mode mode ATTRIBUTE_UNUSED,
 		        rtx reg)
 {
   rtx pic_ref = orig;
@@ -3568,7 +3568,7 @@ output_movsi (rtx operands[2])
 
 /* Copy OP and change its mode to MODE.  */
 static rtx
-copy_operand (rtx op, enum machine_mode mode)
+copy_operand (rtx op, machine_mode mode)
 {
   /* ??? This looks really ugly.  There must be a better way
      to change a mode on the operand.  */
@@ -3619,7 +3619,7 @@ m68k_emit_move_double (rtx operands[2])
    new rtx with the correct mode.  */
 
 static rtx
-force_mode (enum machine_mode mode, rtx orig)
+force_mode (machine_mode mode, rtx orig)
 {
   if (mode == GET_MODE (orig))
     return orig;
@@ -3631,7 +3631,7 @@ force_mode (enum machine_mode mode, rtx orig)
 }
 
 static int
-fp_reg_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
+fp_reg_operand (rtx op, machine_mode mode ATTRIBUTE_UNUSED)
 {
   return reg_renumber && FP_REG_P (op);
 }
@@ -3647,7 +3647,7 @@ fp_reg_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
    of SCRATCH_REG in the proper mode.  */
 
 int
-emit_move_sequence (rtx *operands, enum machine_mode mode, rtx scratch_reg)
+emit_move_sequence (rtx *operands, machine_mode mode, rtx scratch_reg)
 {
   register rtx operand0 = operands[0];
   register rtx operand1 = operands[1];
@@ -4309,7 +4309,7 @@ init_68881_table (void)
 {
   int i;
   REAL_VALUE_TYPE r;
-  enum machine_mode mode;
+  machine_mode mode;
 
   mode = SFmode;
   for (i = 0; i < 7; i++)
@@ -4804,7 +4804,7 @@ print_operand_address (FILE *file, rtx addr)
    clear insn.  */
 
 bool
-strict_low_part_peephole_ok (enum machine_mode mode, rtx_insn *first_insn,
+strict_low_part_peephole_ok (machine_mode mode, rtx_insn *first_insn,
                              rtx target)
 {
   rtx_insn *p = first_insn;
@@ -5167,7 +5167,7 @@ m68k_hard_regno_rename_ok (unsigned int old_reg ATTRIBUTE_UNUSED,
    restrict the 68881 registers to floating-point modes.  */
 
 bool
-m68k_regno_mode_ok (int regno, enum machine_mode mode)
+m68k_regno_mode_ok (int regno, machine_mode mode)
 {
   if (DATA_REGNO_P (regno))
     {
@@ -5196,7 +5196,7 @@ m68k_regno_mode_ok (int regno, enum machine_mode mode)
 
 enum reg_class
 m68k_secondary_reload_class (enum reg_class rclass,
-			     enum machine_mode mode, rtx x)
+			     machine_mode mode, rtx x)
 {
   int regno;
 
@@ -5259,7 +5259,7 @@ m68k_preferred_reload_class (rtx x, enum reg_class rclass)
    If there is need for a hard-float ABI it is probably worth doing it
    properly and also passing function arguments in FP registers.  */
 rtx
-m68k_libcall_value (enum machine_mode mode)
+m68k_libcall_value (machine_mode mode)
 {
   switch (mode) {
   case SFmode:
@@ -5281,7 +5281,7 @@ m68k_libcall_value (enum machine_mode mode)
 rtx
 m68k_function_value (const_tree valtype, const_tree func ATTRIBUTE_UNUSED)
 {
-  enum machine_mode mode;
+  machine_mode mode;
 
   mode = TYPE_MODE (valtype);
   switch (mode) {
@@ -5324,7 +5324,7 @@ m68k_function_value (const_tree valtype, const_tree func ATTRIBUTE_UNUSED)
 static bool
 m68k_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED)
 {
-  enum machine_mode mode = TYPE_MODE (type);
+  machine_mode mode = TYPE_MODE (type);
 
   if (mode == BLKmode)
     return true;
@@ -5386,7 +5386,7 @@ enum attr_op_type
 
 /* Return type of memory ADDR_RTX refers to.  */
 static enum attr_op_type
-sched_address_type (enum machine_mode mode, rtx addr_rtx)
+sched_address_type (machine_mode mode, rtx addr_rtx)
 {
   struct m68k_address address;