* optabs.h (OTI_flodiv, flodiv_optab): Kill.

	* genopinit.c: Put floating point divide insns in sdiv_optab.
	* expr.c (expand_expr): Use sdiv_optab, not flodiv_optab.
	* config/gofast.h, config/c4x/c4x.h,
	config/ia64/hpux_longdouble.h, config/mips/mips.h,
	config/pa/long_double.h, config/rs6000/sysv4.h,
	config/sparc/sparc.h: Put floating point divide libcalls in sdiv_optab.
	* optabs.c (init_optab): Break into new_optab, init_optab, init_optabv.
	(init_optabs): Use init_optabv for overflow-trapping optabs.
	Don't init flodiv_optab.  Give mov_optab, movstrict_optab, and
	cmp_optab RTX codes so have_insn_for can find them.

	* optabs.c (expand_simple_binop, expand_simple_unop,
	have_insn_for, gen_sub3_insn): New interfaces.
	* expr.h: Prototype new functions.
	(enum optab_methods): Move here from optabs.h.

	* builtins.c, combine.c, doloop.c, function.c, ifcvt.c,
	loop.c, profile.c, simplify-rtx.c, stmt.c, unroll.c:
	Use new	functions instead of working directly with optabs.
	* doloop.c, ifcvt.c, loop.c, profile.c, simplify-rtx.c,
	unroll.c: Don't include optabs.h.
	* caller-save.c, combine.c, function.c, stmt.c: Just include
	insn-codes.h, not optabs.h.
	* Makefile.in: Update dependencies.

	* combine.c (make_compound_operation, simplify_comparison):
	Fix typos testing for this or that instruction.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45008 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 18 deletions

diff --git a/gcc/optabs.h b/gcc/optabs.h
index 2f249c182db..dea49d3057c 100644
--- a/gcc/optabs.h
+++ b/gcc/optabs.h
@@ -79,8 +79,6 @@ enum optab_index
   /* Signed remainder */
   OTI_smod,
   OTI_umod,
-  /* Optab for floating divide. */
-  OTI_flodiv,
   /* Convert float to integer in float fmt */
   OTI_ftrunc,
 
@@ -173,7 +171,6 @@ extern optab optab_table[OTI_MAX];
 #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])
@@ -229,21 +226,6 @@ extern enum insn_code reload_out_optab[NUM_MACHINE_MODES];
 /* Contains the optab used for each rtx code.  */
 extern optab code_to_optab[NUM_RTX_CODE + 1];
 
-/* Passed to expand_binop and expand_unop to say which options to try to use
-   if the requested operation can't be open-coded on the requisite mode.
-   Either OPTAB_LIB or OPTAB_LIB_WIDEN says try using a library call.
-   Either OPTAB_WIDEN or OPTAB_LIB_WIDEN says try using a wider mode.
-   OPTAB_MUST_WIDEN says try widening and don't try anything else.  */
-
-enum optab_methods
-{
-  OPTAB_DIRECT,
-  OPTAB_LIB,
-  OPTAB_WIDEN,
-  OPTAB_LIB_WIDEN,
-  OPTAB_MUST_WIDEN
-};
-
 
 typedef rtx (*rtxfun) PARAMS ((rtx));