gcc/

	* optabs.h (reload_in_optab, reload_out_optab, code_to_optab)
	(vcond_gen_code, vcondu_gen_code, movmem_optab, setmem_optab)
	(cmpstr_optab, cmpstrn_optab, cmpmem_optab, sync_add_optab)
	(sync_sub_optab, sync_ior_optab, sync_and_optab, sync_xor_optab)
	(sync_nand_optab, sync_old_add_optab, sync_old_sub_optab)
	(sync_old_ior_optab, sync_old_and_optab, sync_old_xor_optab)
	(sync_old_nand_optab, sync_new_add_optab, sync_new_sub_optab)
	(sync_new_ior_optab, sync_new_and_optab, sync_new_xor_optab)
	(sync_new_nand_optab): Redefine as macros.
	(sync_compare_and_swap, sync_lock_test_and_set, sync_lock_release):
	Delete.
	(direct_optab_index): New enum.
	(direct_optab_d): New structure.
	(direct_optab): New typedef.
	(direct_optab_table): Declare.
	(direct_optab_handler, set_direct_optab_handler): New functions.
	(sync_compare_and_swap_optab, sync_lock_test_and_set_optab)
	(sync_lock_release_optab): New macros.
	* optabs.c (direct_optab_table): New variable.
	(movcc_gen_code, vcond_gen_code, vcondu_gen_code): Delete.
	(prepare_cmp_insn): Use direct_optab_handler for cmpmem_optab,
	cmpstr_optab and cmpstrn_optab.
	(emit_conditional_move): Likewise for movcc_optab.
	(can_conditionally_move_p): Likewise for movcc_gen_code.
	(init_insn_codes): Clear direct_optab_table.
	(init_optabs): Don't initialize the new "direct optabs" here.
	(get_vcond_icode): Use direct_optab_handler for vcondu_gen_code and
	vcond_gen_code.
	(expand_val_compare_and_swap): Likewise sync_compare_and_swap_optab.
	(expand_bool_compare_and_swap): Likewise sync_compare_and_swap_optab.
	(expand_compare_and_swap_loop): Likewise sync_compare_and_swap_optab.
	(expand_sync_operation): Likewise other sync_*_optabs.
	(expand_sync_fetch_operation): Likewise.  Rename sync_compare_and_swap
	to sync_compare_and_swap_optab.
	(expand_sync_lock_test_and_set): Use direct_optab_handler for
	sync_lock_test_and_set and sync_compare_and_swap, adding "_optab"
	to the names of both.
	* builtins.c (expand_builtin_strcmp): Use direct_optab_handler for
	cmpstr_optab and cmpstrn_optab.
	(expand_builtin_lock_release): Likewise sync_lock_release.
	* expr.c (movmem_optab, setmem_optab, cmpstr_optab, cmpstrn_optab)
	(cmpmem_optab, sync_add_optab, sync_sub_optab, sync_ior_optab)
	(sync_and_optab, sync_xor_optab, sync_nand_optab, sync_old_add_optab)
	(sync_old_sub_optab, sync_old_ior_optab, sync_old_and_optab)
	(sync_old_xor_optab, sync_old_nand_optab, sync_new_add_optab)
	(sync_new_sub_optab, sync_new_ior_optab, sync_new_and_optab)
	(sync_new_xor_optab, sync_new_nand_optab, sync_compare_and_swap)
	(sync_lock_test_and_set, sync_lock_release): Delete.
	(emit_block_move_via_movmem): Use direct_optab_handler for movmem_optab.
	(emit_block_move_via_setmem): Use direct_optab_handler for setmem_optab.
	* genopinit.c (optabs): Use set_direct_optab_handler for the new
	macro optabs.
	* omp-low.c (expand_omp_atomic_fetch_op): Update the type of
	the "optab" local variable.  Use direct_optab_handler for optab and
	sync_compare_and_swap_optab.
	* reload1.c (reload_in_optab, reload_out_optab): Delete.
	* targhooks.c (default_secondary_reload): Use direct_optab_handler for
	reload_in_optab and reload_out_optab.
	* config/alpha/alpha.c (alpha_secondary_reload): Likewise.
	* config/frv/frv.c (frv_alloc_temp_reg): Likewise.
	* config/pa/pa.c (pa_secondary_reload): Likewise.
	* java/builtins.c (compareAndSwapInt_builtin): Use direct_optab_handler
	for sync_compare_and_swap, renaming it to sync_compare_and_swap_optab.
	(compareAndSwapLong_builtin, compareAndSwapObject_builtin): Likewise.
	(VMSupportsCS8_builtin): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161810 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 37 deletions

diff --git a/gcc/expr.c b/gcc/expr.c
index a21735d2670..23baa63435b 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -201,41 +201,6 @@ static bool float_extend_from_mem[NUM_MACHINE_MODES][NUM_MACHINE_MODES];
    < (unsigned int) MOVE_RATIO (optimize_insn_for_speed_p ()))
 #endif
 
-/* This array records the insn_code of insns to perform block moves.  */
-enum insn_code movmem_optab[NUM_MACHINE_MODES];
-
-/* This array records the insn_code of insns to perform block sets.  */
-enum insn_code setmem_optab[NUM_MACHINE_MODES];
-
-/* These arrays record the insn_code of three different kinds of insns
-   to perform block compares.  */
-enum insn_code cmpstr_optab[NUM_MACHINE_MODES];
-enum insn_code cmpstrn_optab[NUM_MACHINE_MODES];
-enum insn_code cmpmem_optab[NUM_MACHINE_MODES];
-
-/* Synchronization primitives.  */
-enum insn_code sync_add_optab[NUM_MACHINE_MODES];
-enum insn_code sync_sub_optab[NUM_MACHINE_MODES];
-enum insn_code sync_ior_optab[NUM_MACHINE_MODES];
-enum insn_code sync_and_optab[NUM_MACHINE_MODES];
-enum insn_code sync_xor_optab[NUM_MACHINE_MODES];
-enum insn_code sync_nand_optab[NUM_MACHINE_MODES];
-enum insn_code sync_old_add_optab[NUM_MACHINE_MODES];
-enum insn_code sync_old_sub_optab[NUM_MACHINE_MODES];
-enum insn_code sync_old_ior_optab[NUM_MACHINE_MODES];
-enum insn_code sync_old_and_optab[NUM_MACHINE_MODES];
-enum insn_code sync_old_xor_optab[NUM_MACHINE_MODES];
-enum insn_code sync_old_nand_optab[NUM_MACHINE_MODES];
-enum insn_code sync_new_add_optab[NUM_MACHINE_MODES];
-enum insn_code sync_new_sub_optab[NUM_MACHINE_MODES];
-enum insn_code sync_new_ior_optab[NUM_MACHINE_MODES];
-enum insn_code sync_new_and_optab[NUM_MACHINE_MODES];
-enum insn_code sync_new_xor_optab[NUM_MACHINE_MODES];
-enum insn_code sync_new_nand_optab[NUM_MACHINE_MODES];
-enum insn_code sync_compare_and_swap[NUM_MACHINE_MODES];
-enum insn_code sync_lock_test_and_set[NUM_MACHINE_MODES];
-enum insn_code sync_lock_release[NUM_MACHINE_MODES];
-
 /* SLOW_UNALIGNED_ACCESS is nonzero if unaligned accesses are very slow.  */
 
 #ifndef SLOW_UNALIGNED_ACCESS
@@ -1315,7 +1280,7 @@ emit_block_move_via_movmem (rtx x, rtx y, rtx size, unsigned int align,
   for (mode = GET_CLASS_NARROWEST_MODE (MODE_INT); mode != VOIDmode;
        mode = GET_MODE_WIDER_MODE (mode))
     {
-      enum insn_code code = movmem_optab[(int) mode];
+      enum insn_code code = direct_optab_handler (movmem_optab, mode);
       insn_operand_predicate_fn pred;
 
       if (code != CODE_FOR_nothing
@@ -2791,7 +2756,7 @@ set_storage_via_setmem (rtx object, rtx size, rtx val, unsigned int align,
   for (mode = GET_CLASS_NARROWEST_MODE (MODE_INT); mode != VOIDmode;
        mode = GET_MODE_WIDER_MODE (mode))
     {
-      enum insn_code code = setmem_optab[(int) mode];
+      enum insn_code code = direct_optab_handler (setmem_optab, mode);
       insn_operand_predicate_fn pred;
 
       if (code != CODE_FOR_nothing