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Commit 34220a12 by Bernd Schmidt Committed by Bernd Schmidt
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Convert many single variables to arrays 

From-SVN: r29110
parent 6c7c62c6
Showing with 396 additions and 333 deletions
gcc/ChangeLog
Sat Sep 4 22:53:13 1999 Bernd Schmidt <bernds@cygnus.co.uk>
* expr.h: Collapse individual optab and libfunc vars to arrays.
(optab_index, libfunc_index): New enumerations.
(optab_table, libfunc_table): New arrays.
Add accessor macros for both.
* optabs.c (optab_table, libfunc_table): New.
Delete declarations for individual optab and libfunc vars.
Sat Sep 4 12:57:17 1999 Richard Henderson <rth@cygnus.com> Sat Sep 4 12:57:17 1999 Richard Henderson <rth@cygnus.com>
* i386/sco5.h (RETURN_POPS_ARGS): Name change ix86_return_pops_args. * i386/sco5.h (RETURN_POPS_ARGS): Name change ix86_return_pops_args.
......
gcc/expr.h
...@@ -293,50 +293,141 @@ typedef struct optab ...@@ -293,50 +293,141 @@ typedef struct optab
extern rtx (*const insn_gen_function[]) PROTO ((rtx, ...)); extern rtx (*const insn_gen_function[]) PROTO ((rtx, ...));
extern optab add_optab; /* Enumeration of valid indexes into optab_table. */
extern optab sub_optab; enum optab_index
extern optab smul_optab; /* Signed and floating-point multiply */ {
extern optab smul_highpart_optab; /* Signed multiply, return high word */ OTI_add,
extern optab umul_highpart_optab; OTI_sub,
extern optab smul_widen_optab; /* Signed multiply with result
one machine mode wider than args */ /* Signed and fp multiply */
extern optab umul_widen_optab; OTI_smul,
extern optab sdiv_optab; /* Signed divide */ /* Signed multiply, return high word */
extern optab sdivmod_optab; /* Signed divide-and-remainder in one */ OTI_smul_highpart,
extern optab udiv_optab; OTI_umul_highpart,
extern optab udivmod_optab; /* Signed multiply with result one machine mode wider than args */
extern optab smod_optab; /* Signed remainder */ OTI_smul_widen,
extern optab umod_optab; OTI_umul_widen,
extern optab flodiv_optab; /* Optab for floating divide. */
extern optab ftrunc_optab; /* Convert float to integer in float fmt */ /* Signed divide */
extern optab and_optab; /* Logical and */ OTI_sdiv,
extern optab ior_optab; /* Logical or */ /* Signed divide-and-remainder in one */
extern optab xor_optab; /* Logical xor */ OTI_sdivmod,
extern optab ashl_optab; /* Arithmetic shift left */ OTI_udiv,
extern optab ashr_optab; /* Arithmetic shift right */ OTI_udivmod,
extern optab lshr_optab; /* Logical shift right */ /* Signed remainder */
extern optab rotl_optab; /* Rotate left */ OTI_smod,
extern optab rotr_optab; /* Rotate right */ OTI_umod,
extern optab smin_optab; /* Signed and floating-point minimum value */ /* Optab for floating divide. */
extern optab smax_optab; /* Signed and floating-point maximum value */ OTI_flodiv,
extern optab umin_optab; /* Unsigned minimum value */ /* Convert float to integer in float fmt */
extern optab umax_optab; /* Unsigned maximum value */ OTI_ftrunc,
extern optab mov_optab; /* Move instruction. */ /* Logical and */
extern optab movstrict_optab; /* Move, preserving high part of register. */ OTI_and,
/* Logical or */
extern optab cmp_optab; /* Compare insn; two operands. */ OTI_ior,
extern optab tst_optab; /* tst insn; compare one operand against 0 */ /* Logical xor */
OTI_xor,
/* Unary operations */
extern optab neg_optab; /* Negation */ /* Arithmetic shift left */
extern optab abs_optab; /* Abs value */ OTI_ashl,
extern optab one_cmpl_optab; /* Bitwise not */ /* Logical shift right */
extern optab ffs_optab; /* Find first bit set */ OTI_lshr,
extern optab sqrt_optab; /* Square root */ /* Arithmetic shift right */
extern optab sin_optab; /* Sine */ OTI_ashr,
extern optab cos_optab; /* Cosine */ /* Rotate left */
extern optab strlen_optab; /* String length */ OTI_rotl,
/* Rotate right */
OTI_rotr,
/* Signed and floating-point minimum value */
OTI_smin,
/* Signed and floating-point maximum value */
OTI_smax,
/* Unsigned minimum value */
OTI_umin,
/* Unsigned maximum value */
OTI_umax,
/* Move instruction. */
OTI_mov,
/* Move, preserving high part of register. */
OTI_movstrict,
/* Unary operations */
/* Negation */
OTI_neg,
/* Abs value */
OTI_abs,
/* Bitwise not */
OTI_one_cmpl,
/* Find first bit set */
OTI_ffs,
/* Square root */
OTI_sqrt,
/* Sine */
OTI_sin,
/* Cosine */
OTI_cos,
/* Compare insn; two operands. */
OTI_cmp,
/* Used only for libcalls for unsigned comparisons. */
OTI_ucmp,
/* tst insn; compare one operand against 0 */
OTI_tst,
/* String length */
OTI_strlen,
OTI_MAX
};
extern optab optab_table[OTI_MAX];
#define add_optab (optab_table[OTI_add])
#define sub_optab (optab_table[OTI_sub])
#define smul_optab (optab_table[OTI_smul])
#define smul_highpart_optab (optab_table[OTI_smul_highpart])
#define umul_highpart_optab (optab_table[OTI_umul_highpart])
#define smul_widen_optab (optab_table[OTI_smul_widen])
#define umul_widen_optab (optab_table[OTI_umul_widen])
#define sdiv_optab (optab_table[OTI_sdiv])
#define sdivmod_optab (optab_table[OTI_sdivmod])
#define udiv_optab (optab_table[OTI_udiv])
#define udivmod_optab (optab_table[OTI_udivmod])
#define smod_optab (optab_table[OTI_smod])
#define umod_optab (optab_table[OTI_umod])
#define flodiv_optab (optab_table[OTI_flodiv])
#define ftrunc_optab (optab_table[OTI_ftrunc])
#define and_optab (optab_table[OTI_and])
#define ior_optab (optab_table[OTI_ior])
#define xor_optab (optab_table[OTI_xor])
#define ashl_optab (optab_table[OTI_ashl])
#define lshr_optab (optab_table[OTI_lshr])
#define ashr_optab (optab_table[OTI_ashr])
#define rotl_optab (optab_table[OTI_rotl])
#define rotr_optab (optab_table[OTI_rotr])
#define smin_optab (optab_table[OTI_smin])
#define smax_optab (optab_table[OTI_smax])
#define umin_optab (optab_table[OTI_umin])
#define umax_optab (optab_table[OTI_umax])
#define mov_optab (optab_table[OTI_mov])
#define movstrict_optab (optab_table[OTI_movstrict])
#define neg_optab (optab_table[OTI_neg])
#define abs_optab (optab_table[OTI_abs])
#define one_cmpl_optab (optab_table[OTI_one_cmpl])
#define ffs_optab (optab_table[OTI_ffs])
#define sqrt_optab (optab_table[OTI_sqrt])
#define sin_optab (optab_table[OTI_sin])
#define cos_optab (optab_table[OTI_cos])
#define cmp_optab (optab_table[OTI_cmp])
#define ucmp_optab (optab_table[OTI_ucmp])
#define tst_optab (optab_table[OTI_tst])
#define strlen_optab (optab_table[OTI_strlen])
/* Tables of patterns for extending one integer mode to another. */ /* Tables of patterns for extending one integer mode to another. */
extern enum insn_code extendtab[MAX_MACHINE_MODE][MAX_MACHINE_MODE][2]; extern enum insn_code extendtab[MAX_MACHINE_MODE][MAX_MACHINE_MODE][2];
...@@ -364,130 +455,256 @@ enum optab_methods ...@@ -364,130 +455,256 @@ enum optab_methods
OPTAB_MUST_WIDEN OPTAB_MUST_WIDEN
}; };
/* Enumeration of indexes into libfunc_table. */
enum libfunc_index
{
LTI_extendsfdf2,
LTI_extendsfxf2,
LTI_extendsftf2,
LTI_extenddfxf2,
LTI_extenddftf2,
LTI_truncdfsf2,
LTI_truncxfsf2,
LTI_trunctfsf2,
LTI_truncxfdf2,
LTI_trunctfdf2,
LTI_memcpy,
LTI_bcopy,
LTI_memcmp,
LTI_bcmp,
LTI_memset,
LTI_bzero,
LTI_throw,
LTI_rethrow,
LTI_sjthrow,
LTI_sjpopnthrow,
LTI_terminate,
LTI_setjmp,
LTI_longjmp,
LTI_eh_rtime_match,
LTI_eqhf2,
LTI_nehf2,
LTI_gthf2,
LTI_gehf2,
LTI_lthf2,
LTI_lehf2,
LTI_eqsf2,
LTI_nesf2,
LTI_gtsf2,
LTI_gesf2,
LTI_ltsf2,
LTI_lesf2,
LTI_eqdf2,
LTI_nedf2,
LTI_gtdf2,
LTI_gedf2,
LTI_ltdf2,
LTI_ledf2,
LTI_eqxf2,
LTI_nexf2,
LTI_gtxf2,
LTI_gexf2,
LTI_ltxf2,
LTI_lexf2,
LTI_eqtf2,
LTI_netf2,
LTI_gttf2,
LTI_getf2,
LTI_lttf2,
LTI_letf2,
LTI_floatsisf,
LTI_floatdisf,
LTI_floattisf,
LTI_floatsidf,
LTI_floatdidf,
LTI_floattidf,
LTI_floatsixf,
LTI_floatdixf,
LTI_floattixf,
LTI_floatsitf,
LTI_floatditf,
LTI_floattitf,
LTI_fixsfsi,
LTI_fixsfdi,
LTI_fixsfti,
LTI_fixdfsi,
LTI_fixdfdi,
LTI_fixdfti,
LTI_fixxfsi,
LTI_fixxfdi,
LTI_fixxfti,
LTI_fixtfsi,
LTI_fixtfdi,
LTI_fixtfti,
LTI_fixunssfsi,
LTI_fixunssfdi,
LTI_fixunssfti,
LTI_fixunsdfsi,
LTI_fixunsdfdi,
LTI_fixunsdfti,
LTI_fixunsxfsi,
LTI_fixunsxfdi,
LTI_fixunsxfti,
LTI_fixunstfsi,
LTI_fixunstfdi,
LTI_fixunstfti,
LTI_chkr_check_addr,
LTI_chkr_set_right,
LTI_chkr_copy_bitmap,
LTI_chkr_check_exec,
LTI_chkr_check_str,
LTI_profile_function_entry,
LTI_profile_function_exit,
LTI_MAX
};
/* SYMBOL_REF rtx's for the library functions that are called /* SYMBOL_REF rtx's for the library functions that are called
implicitly and not via optabs. */ implicitly and not via optabs. */
extern rtx libfunc_table[LTI_MAX];
extern rtx extendsfdf2_libfunc;
extern rtx extendsfxf2_libfunc; /* Accessor macros for libfunc_table. */
extern rtx extendsftf2_libfunc; #define extendsfdf2_libfunc (libfunc_table[LTI_extendsfdf2])
extern rtx extenddfxf2_libfunc; #define extendsfxf2_libfunc (libfunc_table[LTI_extendsfxf2])
extern rtx extenddftf2_libfunc; #define extendsftf2_libfunc (libfunc_table[LTI_extendsftf2])
#define extenddfxf2_libfunc (libfunc_table[LTI_extenddfxf2])
extern rtx truncdfsf2_libfunc; #define extenddftf2_libfunc (libfunc_table[LTI_extenddftf2])
extern rtx truncxfsf2_libfunc;
extern rtx trunctfsf2_libfunc; #define truncdfsf2_libfunc (libfunc_table[LTI_truncdfsf2])
extern rtx truncxfdf2_libfunc; #define truncxfsf2_libfunc (libfunc_table[LTI_truncxfsf2])
extern rtx trunctfdf2_libfunc; #define trunctfsf2_libfunc (libfunc_table[LTI_trunctfsf2])
#define truncxfdf2_libfunc (libfunc_table[LTI_truncxfdf2])
extern rtx memcpy_libfunc; #define trunctfdf2_libfunc (libfunc_table[LTI_trunctfdf2])
extern rtx bcopy_libfunc;
extern rtx memcmp_libfunc; #define memcpy_libfunc (libfunc_table[LTI_memcpy])
extern rtx bcmp_libfunc; #define bcopy_libfunc (libfunc_table[LTI_bcopy])
extern rtx memset_libfunc; #define memcmp_libfunc (libfunc_table[LTI_memcmp])
extern rtx bzero_libfunc; #define bcmp_libfunc (libfunc_table[LTI_bcmp])
#define memset_libfunc (libfunc_table[LTI_memset])
extern rtx throw_libfunc; #define bzero_libfunc (libfunc_table[LTI_bzero])
extern rtx rethrow_libfunc;
extern rtx sjthrow_libfunc; #define throw_libfunc (libfunc_table[LTI_throw])
extern rtx sjpopnthrow_libfunc; #define rethrow_libfunc (libfunc_table[LTI_rethrow])
extern rtx terminate_libfunc; #define sjthrow_libfunc (libfunc_table[LTI_sjthrow])
extern rtx setjmp_libfunc; #define sjpopnthrow_libfunc (libfunc_table[LTI_sjpopnthrow])
extern rtx longjmp_libfunc; #define terminate_libfunc (libfunc_table[LTI_terminate])
extern rtx eh_rtime_match_libfunc; #define setjmp_libfunc (libfunc_table[LTI_setjmp])
#define longjmp_libfunc (libfunc_table[LTI_longjmp])
extern rtx eqhf2_libfunc; #define eh_rtime_match_libfunc (libfunc_table[LTI_eh_rtime_match])
extern rtx nehf2_libfunc;
extern rtx gthf2_libfunc; #define eqhf2_libfunc (libfunc_table[LTI_eqhf2])
extern rtx gehf2_libfunc; #define nehf2_libfunc (libfunc_table[LTI_nehf2])
extern rtx lthf2_libfunc; #define gthf2_libfunc (libfunc_table[LTI_gthf2])
extern rtx lehf2_libfunc; #define gehf2_libfunc (libfunc_table[LTI_gehf2])
#define lthf2_libfunc (libfunc_table[LTI_lthf2])
extern rtx eqsf2_libfunc; #define lehf2_libfunc (libfunc_table[LTI_lehf2])
extern rtx nesf2_libfunc;
extern rtx gtsf2_libfunc; #define eqsf2_libfunc (libfunc_table[LTI_eqsf2])
extern rtx gesf2_libfunc; #define nesf2_libfunc (libfunc_table[LTI_nesf2])
extern rtx ltsf2_libfunc; #define gtsf2_libfunc (libfunc_table[LTI_gtsf2])
extern rtx lesf2_libfunc; #define gesf2_libfunc (libfunc_table[LTI_gesf2])
#define ltsf2_libfunc (libfunc_table[LTI_ltsf2])
extern rtx eqdf2_libfunc; #define lesf2_libfunc (libfunc_table[LTI_lesf2])
extern rtx nedf2_libfunc;
extern rtx gtdf2_libfunc; #define eqdf2_libfunc (libfunc_table[LTI_eqdf2])
extern rtx gedf2_libfunc; #define nedf2_libfunc (libfunc_table[LTI_nedf2])
extern rtx ltdf2_libfunc; #define gtdf2_libfunc (libfunc_table[LTI_gtdf2])
extern rtx ledf2_libfunc; #define gedf2_libfunc (libfunc_table[LTI_gedf2])
#define ltdf2_libfunc (libfunc_table[LTI_ltdf2])
extern rtx eqxf2_libfunc; #define ledf2_libfunc (libfunc_table[LTI_ledf2])
extern rtx nexf2_libfunc;
extern rtx gtxf2_libfunc; #define eqxf2_libfunc (libfunc_table[LTI_eqxf2])
extern rtx gexf2_libfunc; #define nexf2_libfunc (libfunc_table[LTI_nexf2])
extern rtx ltxf2_libfunc; #define gtxf2_libfunc (libfunc_table[LTI_gtxf2])
extern rtx lexf2_libfunc; #define gexf2_libfunc (libfunc_table[LTI_gexf2])
#define ltxf2_libfunc (libfunc_table[LTI_ltxf2])
extern rtx eqtf2_libfunc; #define lexf2_libfunc (libfunc_table[LTI_lexf2])
extern rtx netf2_libfunc;
extern rtx gttf2_libfunc; #define eqtf2_libfunc (libfunc_table[LTI_eqtf2])
extern rtx getf2_libfunc; #define netf2_libfunc (libfunc_table[LTI_netf2])
extern rtx lttf2_libfunc; #define gttf2_libfunc (libfunc_table[LTI_gttf2])
extern rtx letf2_libfunc; #define getf2_libfunc (libfunc_table[LTI_getf2])
#define lttf2_libfunc (libfunc_table[LTI_lttf2])
extern rtx floatsisf_libfunc; #define letf2_libfunc (libfunc_table[LTI_letf2])
extern rtx floatdisf_libfunc;
extern rtx floattisf_libfunc; #define floatsisf_libfunc (libfunc_table[LTI_floatsisf])
#define floatdisf_libfunc (libfunc_table[LTI_floatdisf])
extern rtx floatsidf_libfunc; #define floattisf_libfunc (libfunc_table[LTI_floattisf])
extern rtx floatdidf_libfunc;
extern rtx floattidf_libfunc; #define floatsidf_libfunc (libfunc_table[LTI_floatsidf])
#define floatdidf_libfunc (libfunc_table[LTI_floatdidf])
extern rtx floatsixf_libfunc; #define floattidf_libfunc (libfunc_table[LTI_floattidf])
extern rtx floatdixf_libfunc;
extern rtx floattixf_libfunc; #define floatsixf_libfunc (libfunc_table[LTI_floatsixf])
#define floatdixf_libfunc (libfunc_table[LTI_floatdixf])
extern rtx floatsitf_libfunc; #define floattixf_libfunc (libfunc_table[LTI_floattixf])
extern rtx floatditf_libfunc;
extern rtx floattitf_libfunc; #define floatsitf_libfunc (libfunc_table[LTI_floatsitf])
#define floatditf_libfunc (libfunc_table[LTI_floatditf])
extern rtx fixsfsi_libfunc; #define floattitf_libfunc (libfunc_table[LTI_floattitf])
extern rtx fixsfdi_libfunc;
extern rtx fixsfti_libfunc; #define fixsfsi_libfunc (libfunc_table[LTI_fixsfsi])
#define fixsfdi_libfunc (libfunc_table[LTI_fixsfdi])
extern rtx fixdfsi_libfunc; #define fixsfti_libfunc (libfunc_table[LTI_fixsfti])
extern rtx fixdfdi_libfunc;
extern rtx fixdfti_libfunc; #define fixdfsi_libfunc (libfunc_table[LTI_fixdfsi])
#define fixdfdi_libfunc (libfunc_table[LTI_fixdfdi])
extern rtx fixxfsi_libfunc; #define fixdfti_libfunc (libfunc_table[LTI_fixdfti])
extern rtx fixxfdi_libfunc;
extern rtx fixxfti_libfunc; #define fixxfsi_libfunc (libfunc_table[LTI_fixxfsi])
#define fixxfdi_libfunc (libfunc_table[LTI_fixxfdi])
extern rtx fixtfsi_libfunc; #define fixxfti_libfunc (libfunc_table[LTI_fixxfti])
extern rtx fixtfdi_libfunc;
extern rtx fixtfti_libfunc; #define fixtfsi_libfunc (libfunc_table[LTI_fixtfsi])
#define fixtfdi_libfunc (libfunc_table[LTI_fixtfdi])
extern rtx fixunssfsi_libfunc; #define fixtfti_libfunc (libfunc_table[LTI_fixtfti])
extern rtx fixunssfdi_libfunc;
extern rtx fixunssfti_libfunc; #define fixunssfsi_libfunc (libfunc_table[LTI_fixunssfsi])
#define fixunssfdi_libfunc (libfunc_table[LTI_fixunssfdi])
extern rtx fixunsdfsi_libfunc; #define fixunssfti_libfunc (libfunc_table[LTI_fixunssfti])
extern rtx fixunsdfdi_libfunc;
extern rtx fixunsdfti_libfunc; #define fixunsdfsi_libfunc (libfunc_table[LTI_fixunsdfsi])
#define fixunsdfdi_libfunc (libfunc_table[LTI_fixunsdfdi])
extern rtx fixunsxfsi_libfunc; #define fixunsdfti_libfunc (libfunc_table[LTI_fixunsdfti])
extern rtx fixunsxfdi_libfunc;
extern rtx fixunsxfti_libfunc; #define fixunsxfsi_libfunc (libfunc_table[LTI_fixunsxfsi])
#define fixunsxfdi_libfunc (libfunc_table[LTI_fixunsxfdi])
extern rtx fixunstfsi_libfunc; #define fixunsxfti_libfunc (libfunc_table[LTI_fixunsxfti])
extern rtx fixunstfdi_libfunc;
extern rtx fixunstfti_libfunc; #define fixunstfsi_libfunc (libfunc_table[LTI_fixunstfsi])
#define fixunstfdi_libfunc (libfunc_table[LTI_fixunstfdi])
/* For check-memory-usage. */ #define fixunstfti_libfunc (libfunc_table[LTI_fixunstfti])
extern rtx chkr_check_addr_libfunc;
extern rtx chkr_set_right_libfunc; #define chkr_check_addr_libfunc (libfunc_table[LTI_chkr_check_addr])
extern rtx chkr_copy_bitmap_libfunc; #define chkr_set_right_libfunc (libfunc_table[LTI_chkr_set_right])
extern rtx chkr_check_exec_libfunc; #define chkr_copy_bitmap_libfunc (libfunc_table[LTI_chkr_copy_bitmap])
extern rtx chkr_check_str_libfunc; #define chkr_check_exec_libfunc (libfunc_table[LTI_chkr_check_exec])
#define chkr_check_str_libfunc (libfunc_table[LTI_chkr_check_str])
/* For instrument-functions. */
extern rtx profile_function_entry_libfunc; #define profile_function_entry_libfunc (libfunc_table[LTI_profile_function_entry])
extern rtx profile_function_exit_libfunc; #define profile_function_exit_libfunc (libfunc_table[LTI_profile_function_exit])
typedef rtx (*rtxfun) PROTO ((rtx)); typedef rtx (*rtxfun) PROTO ((rtx));
......
gcc/optabs.c
...@@ -45,50 +45,9 @@ Boston, MA 02111-1307, USA. */ ...@@ -45,50 +45,9 @@ Boston, MA 02111-1307, USA. */
See expr.h for documentation of these optabs. */ See expr.h for documentation of these optabs. */
optab add_optab; optab optab_table[OTI_MAX];
optab sub_optab;
optab smul_optab; rtx libfunc_table[LTI_MAX];
optab smul_highpart_optab;
optab umul_highpart_optab;
optab smul_widen_optab;
optab umul_widen_optab;
optab sdiv_optab;
optab sdivmod_optab;
optab udiv_optab;
optab udivmod_optab;
optab smod_optab;
optab umod_optab;
optab flodiv_optab;
optab ftrunc_optab;
optab and_optab;
optab ior_optab;
optab xor_optab;
optab ashl_optab;
optab lshr_optab;
optab ashr_optab;
optab rotl_optab;
optab rotr_optab;
optab smin_optab;
optab smax_optab;
optab umin_optab;
optab umax_optab;
optab mov_optab;
optab movstrict_optab;
optab neg_optab;
optab abs_optab;
optab one_cmpl_optab;
optab ffs_optab;
optab sqrt_optab;
optab sin_optab;
optab cos_optab;
optab cmp_optab;
optab ucmp_optab; /* Used only for libcalls for unsigned comparisons. */
optab tst_optab;
optab strlen_optab;
/* Tables of patterns for extending one integer mode to another. */ /* Tables of patterns for extending one integer mode to another. */
enum insn_code extendtab[MAX_MACHINE_MODE][MAX_MACHINE_MODE][2]; enum insn_code extendtab[MAX_MACHINE_MODE][MAX_MACHINE_MODE][2];
...@@ -101,129 +60,6 @@ enum insn_code floattab[NUM_MACHINE_MODES][NUM_MACHINE_MODES][2]; ...@@ -101,129 +60,6 @@ enum insn_code floattab[NUM_MACHINE_MODES][NUM_MACHINE_MODES][2];
/* Contains the optab used for each rtx code. */ /* Contains the optab used for each rtx code. */
optab code_to_optab[NUM_RTX_CODE + 1]; optab code_to_optab[NUM_RTX_CODE + 1];
/* SYMBOL_REF rtx's for the library functions that are called
implicitly and not via optabs. */
rtx extendsfdf2_libfunc;
rtx extendsfxf2_libfunc;
rtx extendsftf2_libfunc;
rtx extenddfxf2_libfunc;
rtx extenddftf2_libfunc;
rtx truncdfsf2_libfunc;
rtx truncxfsf2_libfunc;
rtx trunctfsf2_libfunc;
rtx truncxfdf2_libfunc;
rtx trunctfdf2_libfunc;
rtx memcpy_libfunc;
rtx bcopy_libfunc;
rtx memcmp_libfunc;
rtx bcmp_libfunc;
rtx memset_libfunc;
rtx bzero_libfunc;
rtx throw_libfunc;
rtx rethrow_libfunc;
rtx sjthrow_libfunc;
rtx sjpopnthrow_libfunc;
rtx terminate_libfunc;
rtx setjmp_libfunc;
rtx longjmp_libfunc;
rtx eh_rtime_match_libfunc;
rtx eqhf2_libfunc;
rtx nehf2_libfunc;
rtx gthf2_libfunc;
rtx gehf2_libfunc;
rtx lthf2_libfunc;
rtx lehf2_libfunc;
rtx eqsf2_libfunc;
rtx nesf2_libfunc;
rtx gtsf2_libfunc;
rtx gesf2_libfunc;
rtx ltsf2_libfunc;
rtx lesf2_libfunc;
rtx eqdf2_libfunc;
rtx nedf2_libfunc;
rtx gtdf2_libfunc;
rtx gedf2_libfunc;
rtx ltdf2_libfunc;
rtx ledf2_libfunc;
rtx eqxf2_libfunc;
rtx nexf2_libfunc;
rtx gtxf2_libfunc;
rtx gexf2_libfunc;
rtx ltxf2_libfunc;
rtx lexf2_libfunc;
rtx eqtf2_libfunc;
rtx netf2_libfunc;
rtx gttf2_libfunc;
rtx getf2_libfunc;
rtx lttf2_libfunc;
rtx letf2_libfunc;
rtx floatsisf_libfunc;
rtx floatdisf_libfunc;
rtx floattisf_libfunc;
rtx floatsidf_libfunc;
rtx floatdidf_libfunc;
rtx floattidf_libfunc;
rtx floatsixf_libfunc;
rtx floatdixf_libfunc;
rtx floattixf_libfunc;
rtx floatsitf_libfunc;
rtx floatditf_libfunc;
rtx floattitf_libfunc;
rtx fixsfsi_libfunc;
rtx fixsfdi_libfunc;
rtx fixsfti_libfunc;
rtx fixdfsi_libfunc;
rtx fixdfdi_libfunc;
rtx fixdfti_libfunc;
rtx fixxfsi_libfunc;
rtx fixxfdi_libfunc;
rtx fixxfti_libfunc;
rtx fixtfsi_libfunc;
rtx fixtfdi_libfunc;
rtx fixtfti_libfunc;
rtx fixunssfsi_libfunc;
rtx fixunssfdi_libfunc;
rtx fixunssfti_libfunc;
rtx fixunsdfsi_libfunc;
rtx fixunsdfdi_libfunc;
rtx fixunsdfti_libfunc;
rtx fixunsxfsi_libfunc;
rtx fixunsxfdi_libfunc;
rtx fixunsxfti_libfunc;
rtx fixunstfsi_libfunc;
rtx fixunstfdi_libfunc;
rtx fixunstfti_libfunc;
rtx chkr_check_addr_libfunc;
rtx chkr_set_right_libfunc;
rtx chkr_copy_bitmap_libfunc;
rtx chkr_check_exec_libfunc;
rtx chkr_check_str_libfunc;
rtx profile_function_entry_libfunc;
rtx profile_function_exit_libfunc;
/* Indexed by the rtx-code for a conditional (eg. EQ, LT,...) /* Indexed by the rtx-code for a conditional (eg. EQ, LT,...)
gives the gen_function to make a branch to test that condition. */ gives the gen_function to make a branch to test that condition. */
......
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