gegenrtl.c: Remove unnecesary prototypes.
* gegenrtl.c: Remove unnecesary prototypes. (gendecl): Remove. (gendef): Produce static inline. (gencode): Remove. (main): Do not decode parameters; generate header only. * Makefile.in (genrtl.c): Remove. From-SVN: r160108
This commit is contained in:
Jan Hubicka
Jan Hubicka
parent
558c51c59d
commit
6ac9d3a3c3
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@ -1,3 +1,12 @@
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2010-06-01 Jan Hubicka <jh@suse.cz>
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* gegenrtl.c: Remove unnecesary prototypes.
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(gendecl): Remove.
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(gendef): Produce static inline.
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(gencode): Remove.
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(main): Do not decode parameters; generate header only.
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* Makefile.in (genrtl.c): Remove.
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2010-06-01 Jan Hubicka <jh@suse.cz>
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* tree-switch-conversion.c (build_one_array): Make it readonly.
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@ -1211,7 +1211,6 @@ OBJS-common = \
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function.o \
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fwprop.o \
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gcse.o \
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genrtl.o \
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ggc-common.o \
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gimple.o \
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gimple-iterator.o \
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@ -1469,7 +1468,7 @@ MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
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insn-attr.h insn-attrtab.c insn-opinit.c insn-preds.c insn-constants.h \
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tm-preds.h tm-constrs.h \
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tree-check.h min-insn-modes.c insn-modes.c insn-modes.h \
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genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
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genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
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xgcc$(exeext) cpp$(exeext) cc1$(exeext) cc1*-dummy$(exeext) $(EXTRA_PASSES) \
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$(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
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$(SPECS) collect2$(exeext) lto-wrapper$(exeext) \
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@ -3486,8 +3485,6 @@ s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
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$(STAMP) s-mddeps
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# Header dependencies for generated source files.
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genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H)\
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$(GGC_H) $(OBSTACK_H)
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insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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$(TM_H) $(RTL_H) $(REGS_H) output.h $(INSN_ATTR_H) \
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insn-config.h $(TOPLEV_H) $(RECOG_H) $(TM_P_H) $(FLAGS_H)
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@ -3597,16 +3594,10 @@ s-condmd: build/gencondmd$(build_exeext)
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# These files are generated by running the same generator more than
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# once with different options, so they have custom rules. The
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# stampfile idiom is the same.
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genrtl.c: s-genrtl; @true
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genrtl.h: s-genrtl-h; @true
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s-genrtl: build/gengenrtl$(build_exeext)
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$(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.c
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$(SHELL) $(srcdir)/../move-if-change tmp-genrtl.c genrtl.c
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$(STAMP) s-genrtl
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s-genrtl-h: build/gengenrtl$(build_exeext)
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$(RUN_GEN) build/gengenrtl$(build_exeext) -h > tmp-genrtl.h
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$(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
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$(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
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$(STAMP) s-genrtl-h
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@ -41,19 +41,6 @@ static const struct rtx_definition defs[] =
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#define NUM_RTX_CODE ARRAY_SIZE(defs)
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static const char *formats[NUM_RTX_CODE];
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static const char *type_from_format (int);
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static const char *accessor_from_format (int);
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static int special_format (const char *);
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static int special_rtx (int);
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static int excluded_rtx (int);
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static void find_formats (void);
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static void gendecl (const char *);
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static void genmacro (int);
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static void gendef (const char *);
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static void genlegend (void);
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static void genheader (void);
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static void gencode (void);
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/* Decode a format letter into a C type string. */
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@ -178,44 +165,6 @@ find_formats (void)
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}
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}
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/* Write the declarations for the routine to allocate RTL with FORMAT. */
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static void
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gendecl (const char *format)
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{
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const char *p;
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int i, pos;
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printf ("extern rtx gen_rtx_fmt_%s_stat\t (RTX_CODE, ", format);
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printf ("enum machine_mode mode");
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/* Write each parameter that is needed and start a new line when the line
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would overflow. */
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for (p = format, i = 0, pos = 75; *p != 0; p++)
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if (*p != '0')
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{
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int ourlen = strlen (type_from_format (*p)) + 6 + (i > 9);
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printf (",");
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if (pos + ourlen > 76)
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printf ("\n\t\t\t\t "), pos = 39;
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printf (" %sarg%d", type_from_format (*p), i++);
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pos += ourlen;
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}
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printf (" MEM_STAT_DECL");
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printf (");\n");
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printf ("#define gen_rtx_fmt_%s(c, m", format);
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for (p = format, i = 0; *p != 0; p++)
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if (*p != '0')
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printf (", p%i",i++);
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printf (")\\\n gen_rtx_fmt_%s_stat (c, m", format);
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for (p = format, i = 0; *p != 0; p++)
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if (*p != '0')
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printf (", p%i",i++);
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printf (" MEM_STAT_INFO)\n\n");
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}
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/* Generate macros to generate RTL of code IDX using the functions we
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write. */
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@ -262,7 +211,7 @@ gendef (const char *format)
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/* Start by writing the definition of the function name and the types
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of the arguments. */
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printf ("rtx\ngen_rtx_fmt_%s_stat (RTX_CODE code, enum machine_mode mode", format);
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printf ("static inline rtx\ngen_rtx_fmt_%s_stat (RTX_CODE code, enum machine_mode mode", format);
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for (p = format, i = 0; *p != 0; p++)
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if (*p != '0')
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printf (",\n\t%sarg%d", type_from_format (*p), i++);
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@ -284,6 +233,15 @@ gendef (const char *format)
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printf (" X0EXP (rt, %d) = NULL_RTX;\n", i);
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puts ("\n return rt;\n}\n");
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printf ("#define gen_rtx_fmt_%s(c, m", format);
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for (p = format, i = 0; *p != 0; p++)
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if (*p != '0')
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printf (", p%i",i++);
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printf (")\\\n gen_rtx_fmt_%s_stat (c, m", format);
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for (p = format, i = 0; *p != 0; p++)
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if (*p != '0')
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printf (", p%i",i++);
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printf (" MEM_STAT_INFO)\n\n");
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}
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/* Generate the documentation header for files we write. */
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@ -307,7 +265,7 @@ genheader (void)
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puts ("#include \"statistics.h\"\n");
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for (fmt = formats; *fmt; ++fmt)
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gendecl (*fmt);
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gendef (*fmt);
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putchar ('\n');
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@ -318,39 +276,15 @@ genheader (void)
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puts ("\n#endif /* GCC_GENRTL_H */");
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}
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/* Generate the text of the code file we write, genrtl.c. */
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static void
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gencode (void)
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{
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const char **fmt;
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puts ("#include \"config.h\"");
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puts ("#include \"system.h\"");
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puts ("#include \"coretypes.h\"");
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puts ("#include \"tm.h\"");
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puts ("#include \"obstack.h\"");
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puts ("#include \"rtl.h\"");
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puts ("#include \"ggc.h\"\n");
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for (fmt = formats; *fmt != 0; fmt++)
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gendef (*fmt);
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}
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/* This is the main program. We accept only one argument, "-h", which
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says we are writing the genrtl.h file. Otherwise we are writing the
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genrtl.c file. */
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/* This is the main program. */
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int
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main (int argc, char **argv)
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main (void)
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{
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find_formats ();
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genlegend ();
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if (argc == 2 && argv[1][0] == '-' && argv[1][1] == 'h')
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genheader ();
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else
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gencode ();
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genheader ();
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if (ferror (stdout) || fflush (stdout) || fclose (stdout))
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return FATAL_EXIT_CODE;
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