374   int icode;   in expand_widen_pattern_expr()  local
385   icode = (int) widen_pattern_optab->handlers[(int) tmode0].insn_code;  in expand_widen_pattern_expr()
386   gcc_assert (icode != CODE_FOR_nothing);  in expand_widen_pattern_expr()
387   xmode0 = insn_data[icode].operand[1].mode;  in expand_widen_pattern_expr()
393       xmode1 = insn_data[icode].operand[2].mode;  in expand_widen_pattern_expr()
408       wxmode = insn_data[icode].operand[3].mode;  in expand_widen_pattern_expr()
412     wmode = wxmode = insn_data[icode].operand[0].mode;  in expand_widen_pattern_expr()
415       || ! (*insn_data[icode].operand[0].predicate) (target, wmode))  in expand_widen_pattern_expr()
456   if (! (*insn_data[icode].operand[1].predicate) (xop0, xmode0)  in expand_widen_pattern_expr()
462       if (! (*insn_data[icode].operand[2].predicate) (xop1, xmode1)  in expand_widen_pattern_expr()
468           if (! (*insn_data[icode].operand[3].predicate) (wxop, wxmode)  in expand_widen_pattern_expr()
472           pat = GEN_FCN (icode) (temp, xop0, xop1, wxop);  in expand_widen_pattern_expr()
475         pat = GEN_FCN (icode) (temp, xop0, xop1);  in expand_widen_pattern_expr()
481           if (! (*insn_data[icode].operand[2].predicate) (wxop, wxmode)  in expand_widen_pattern_expr()
485           pat = GEN_FCN (icode) (temp, xop0, wxop);  in expand_widen_pattern_expr()
488         pat = GEN_FCN (icode) (temp, xop0);  in expand_widen_pattern_expr()
510   int icode = (int) ternary_optab->handlers[(int) mode].insn_code;  in expand_ternary_op()  local
511   enum machine_mode mode0 = insn_data[icode].operand[1].mode;  in expand_ternary_op()
512   enum machine_mode mode1 = insn_data[icode].operand[2].mode;  in expand_ternary_op()
513   enum machine_mode mode2 = insn_data[icode].operand[3].mode;  in expand_ternary_op()
521   if (!target || !insn_data[icode].operand[0].predicate (target, mode))  in expand_ternary_op()
556   if (!insn_data[icode].operand[1].predicate (xop0, mode0)  in expand_ternary_op()
560   if (!insn_data[icode].operand[2].predicate (xop1, mode1)  in expand_ternary_op()
564   if (!insn_data[icode].operand[3].predicate (xop2, mode2)  in expand_ternary_op()
568   pat = GEN_FCN (icode) (temp, xop0, xop1, xop2);  in expand_ternary_op()
617   enum insn_code icode;  in expand_vec_shift_expr()  local
639   icode = (int) shift_optab->handlers[(int) mode].insn_code;  in expand_vec_shift_expr()
640   gcc_assert (icode != CODE_FOR_nothing);  in expand_vec_shift_expr()
642   mode1 = insn_data[icode].operand[1].mode;  in expand_vec_shift_expr()
643   mode2 = insn_data[icode].operand[2].mode;  in expand_vec_shift_expr()
646   if (!(*insn_data[icode].operand[1].predicate) (rtx_op1, mode1)  in expand_vec_shift_expr()
651   if (!(*insn_data[icode].operand[2].predicate) (rtx_op2, mode2)  in expand_vec_shift_expr()
656       || ! (*insn_data[icode].operand[0].predicate) (target, mode))  in expand_vec_shift_expr()
660   pat = GEN_FCN (icode) (target, rtx_op1, rtx_op2);  in expand_vec_shift_expr()
1277       int icode = (int) binoptab->handlers[(int) mode].insn_code;  in expand_binop()  local
1278       enum machine_mode mode0 = insn_data[icode].operand[1].mode;  in expand_binop()
1279       enum machine_mode mode1 = insn_data[icode].operand[2].mode;  in expand_binop()
1325       if (!insn_data[icode].operand[1].predicate (xop0, mode0)  in expand_binop()
1329       if (!insn_data[icode].operand[2].predicate (xop1, mode1)  in expand_binop()
1333       if (!insn_data[icode].operand[0].predicate (temp, mode))  in expand_binop()
1336       pat = GEN_FCN (icode) (temp, xop0, xop1);  in expand_binop()
2070       int icode = (int) unoptab->handlers[(int) mode].insn_code;  in expand_twoval_unop()  local
2071       enum machine_mode mode0 = insn_data[icode].operand[2].mode;  in expand_twoval_unop()
2080       if (!insn_data[icode].operand[2].predicate (xop0, mode0))  in expand_twoval_unop()
2085       gcc_assert (insn_data[icode].operand[0].predicate (targ0, mode));  in expand_twoval_unop()
2086       gcc_assert (insn_data[icode].operand[1].predicate (targ1, mode));  in expand_twoval_unop()
2088       pat = GEN_FCN (icode) (targ0, targ1, xop0);  in expand_twoval_unop()
2173       int icode = (int) binoptab->handlers[(int) mode].insn_code;  in expand_twoval_binop()  local
2174       enum machine_mode mode0 = insn_data[icode].operand[1].mode;  in expand_twoval_binop()
2175       enum machine_mode mode1 = insn_data[icode].operand[2].mode;  in expand_twoval_binop()
2200       if (!insn_data[icode].operand[1].predicate (xop0, mode0))  in expand_twoval_binop()
2203       if (!insn_data[icode].operand[2].predicate (xop1, mode1))  in expand_twoval_binop()
2208       gcc_assert (insn_data[icode].operand[0].predicate (targ0, mode));  in expand_twoval_binop()
2209       gcc_assert (insn_data[icode].operand[3].predicate (targ1, mode));  in expand_twoval_binop()
2211       pat = GEN_FCN (icode) (targ0, xop0, xop1, targ1);  in expand_twoval_binop()
2543       int icode = (int) unoptab->handlers[(int) mode].insn_code;  in expand_unop()  local
2544       enum machine_mode mode0 = insn_data[icode].operand[1].mode;  in expand_unop()
2558       if (!insn_data[icode].operand[1].predicate (xop0, mode0))  in expand_unop()
2561       if (!insn_data[icode].operand[0].predicate (temp, mode))  in expand_unop()
2564       pat = GEN_FCN (icode) (temp, xop0);  in expand_unop()
3160 emit_unop_insn (int icode, rtx target, rtx op0, enum rtx_code code)  in emit_unop_insn()  argument
3163   enum machine_mode mode0 = insn_data[icode].operand[1].mode;  in emit_unop_insn()
3170   if (!insn_data[icode].operand[1].predicate (op0, mode0))  in emit_unop_insn()
3173   if (!insn_data[icode].operand[0].predicate (temp, GET_MODE (temp)))  in emit_unop_insn()
3176   pat = GEN_FCN (icode) (temp, op0);  in emit_unop_insn()
3752 prepare_operand (int icode, rtx x, int opnum, enum machine_mode mode,  in prepare_operand()  argument
3758   if (!insn_data[icode].operand[opnum].predicate  in prepare_operand()
3759       (x, insn_data[icode].operand[opnum].mode))  in prepare_operand()
3763       x = copy_to_mode_reg (insn_data[icode].operand[opnum].mode, x);  in prepare_operand()
3785       enum insn_code icode;  in emit_cmp_and_jump_insn_1()  local
3790 	  icode = cbranch_optab->handlers[(int) wider_mode].insn_code;  in emit_cmp_and_jump_insn_1()
3792 	  if (icode != CODE_FOR_nothing  in emit_cmp_and_jump_insn_1()
3793 	      && insn_data[icode].operand[0].predicate (test, wider_mode))  in emit_cmp_and_jump_insn_1()
3795 	      x = prepare_operand (icode, x, 1, mode, wider_mode, unsignedp);  in emit_cmp_and_jump_insn_1()
3796 	      y = prepare_operand (icode, y, 2, mode, wider_mode, unsignedp);  in emit_cmp_and_jump_insn_1()
3797 	      emit_jump_insn (GEN_FCN (icode) (test, x, y, label));  in emit_cmp_and_jump_insn_1()
3803       icode = (int) tst_optab->handlers[(int) wider_mode].insn_code;  in emit_cmp_and_jump_insn_1()
3804       if (y == CONST0_RTX (mode) && icode != CODE_FOR_nothing)  in emit_cmp_and_jump_insn_1()
3806 	  x = prepare_operand (icode, x, 0, mode, wider_mode, unsignedp);  in emit_cmp_and_jump_insn_1()
3807 	  emit_insn (GEN_FCN (icode) (x));  in emit_cmp_and_jump_insn_1()
3815       icode = (int) cmp_optab->handlers[(int) wider_mode].insn_code;  in emit_cmp_and_jump_insn_1()
3816       if (icode != CODE_FOR_nothing)  in emit_cmp_and_jump_insn_1()
3818 	  x = prepare_operand (icode, x, 0, mode, wider_mode, unsignedp);  in emit_cmp_and_jump_insn_1()
3819 	  y = prepare_operand (icode, y, 1, mode, wider_mode, unsignedp);  in emit_cmp_and_jump_insn_1()
3820 	  emit_insn (GEN_FCN (icode) (x, y));  in emit_cmp_and_jump_insn_1()
4056   enum insn_code icode;  in emit_conditional_move()  local
4094   icode = movcc_gen_code[mode];  in emit_conditional_move()
4096   if (icode == CODE_FOR_nothing)  in emit_conditional_move()
4106   if (!insn_data[icode].operand[0].predicate  in emit_conditional_move()
4107       (subtarget, insn_data[icode].operand[0].mode))  in emit_conditional_move()
4108     subtarget = gen_reg_rtx (insn_data[icode].operand[0].mode);  in emit_conditional_move()
4110   if (!insn_data[icode].operand[2].predicate  in emit_conditional_move()
4111       (op2, insn_data[icode].operand[2].mode))  in emit_conditional_move()
4112     op2 = copy_to_mode_reg (insn_data[icode].operand[2].mode, op2);  in emit_conditional_move()
4114   if (!insn_data[icode].operand[3].predicate  in emit_conditional_move()
4115       (op3, insn_data[icode].operand[3].mode))  in emit_conditional_move()
4116     op3 = copy_to_mode_reg (insn_data[icode].operand[3].mode, op3);  in emit_conditional_move()
4131   insn = GEN_FCN (icode) (subtarget, comparison, op2, op3);  in emit_conditional_move()
4184   enum insn_code icode;  in emit_conditional_add()  local
4222   icode = addcc_optab->handlers[(int) mode].insn_code;  in emit_conditional_add()
4224   if (icode == CODE_FOR_nothing)  in emit_conditional_add()
4232   if (!insn_data[icode].operand[0].predicate  in emit_conditional_add()
4233       (target, insn_data[icode].operand[0].mode))  in emit_conditional_add()
4234     subtarget = gen_reg_rtx (insn_data[icode].operand[0].mode);  in emit_conditional_add()
4238   if (!insn_data[icode].operand[2].predicate  in emit_conditional_add()
4239       (op2, insn_data[icode].operand[2].mode))  in emit_conditional_add()
4240     op2 = copy_to_mode_reg (insn_data[icode].operand[2].mode, op2);  in emit_conditional_add()
4242   if (!insn_data[icode].operand[3].predicate  in emit_conditional_add()
4243       (op3, insn_data[icode].operand[3].mode))  in emit_conditional_add()
4244     op3 = copy_to_mode_reg (insn_data[icode].operand[3].mode, op3);  in emit_conditional_add()
4259   insn = GEN_FCN (icode) (subtarget, comparison, op2, op3);  in emit_conditional_add()
4282   int icode = (int) add_optab->handlers[(int) GET_MODE (x)].insn_code;  in gen_add2_insn()  local
4284   gcc_assert (insn_data[icode].operand[0].predicate  in gen_add2_insn()
4285 	      (x, insn_data[icode].operand[0].mode));  in gen_add2_insn()
4286   gcc_assert (insn_data[icode].operand[1].predicate  in gen_add2_insn()
4287 	      (x, insn_data[icode].operand[1].mode));  in gen_add2_insn()
4288   gcc_assert (insn_data[icode].operand[2].predicate  in gen_add2_insn()
4289 	      (y, insn_data[icode].operand[2].mode));  in gen_add2_insn()
4291   return GEN_FCN (icode) (x, x, y);  in gen_add2_insn()
4299   int icode = (int) add_optab->handlers[(int) GET_MODE (r0)].insn_code;  in gen_add3_insn()  local
4301   if (icode == CODE_FOR_nothing  in gen_add3_insn()
4302       || !(insn_data[icode].operand[0].predicate  in gen_add3_insn()
4303 	   (r0, insn_data[icode].operand[0].mode))  in gen_add3_insn()
4304       || !(insn_data[icode].operand[1].predicate  in gen_add3_insn()
4305 	   (r1, insn_data[icode].operand[1].mode))  in gen_add3_insn()
4306       || !(insn_data[icode].operand[2].predicate  in gen_add3_insn()
4307 	   (c, insn_data[icode].operand[2].mode)))  in gen_add3_insn()
4310   return GEN_FCN (icode) (r0, r1, c);  in gen_add3_insn()
4316   int icode;  in have_add2_insn()  local
4320   icode = (int) add_optab->handlers[(int) GET_MODE (x)].insn_code;  in have_add2_insn()
4322   if (icode == CODE_FOR_nothing)  in have_add2_insn()
4325   if (!(insn_data[icode].operand[0].predicate  in have_add2_insn()
4326 	(x, insn_data[icode].operand[0].mode))  in have_add2_insn()
4327       || !(insn_data[icode].operand[1].predicate  in have_add2_insn()
4328 	   (x, insn_data[icode].operand[1].mode))  in have_add2_insn()
4329       || !(insn_data[icode].operand[2].predicate  in have_add2_insn()
4330 	   (y, insn_data[icode].operand[2].mode)))  in have_add2_insn()
4341   int icode = (int) sub_optab->handlers[(int) GET_MODE (x)].insn_code;  in gen_sub2_insn()  local
4343   gcc_assert (insn_data[icode].operand[0].predicate  in gen_sub2_insn()
4344 	      (x, insn_data[icode].operand[0].mode));  in gen_sub2_insn()
4345   gcc_assert (insn_data[icode].operand[1].predicate  in gen_sub2_insn()
4346 	      (x, insn_data[icode].operand[1].mode));  in gen_sub2_insn()
4347   gcc_assert  (insn_data[icode].operand[2].predicate  in gen_sub2_insn()
4348 	       (y, insn_data[icode].operand[2].mode));  in gen_sub2_insn()
4350   return GEN_FCN (icode) (x, x, y);  in gen_sub2_insn()
4358   int icode = (int) sub_optab->handlers[(int) GET_MODE (r0)].insn_code;  in gen_sub3_insn()  local
4360   if (icode == CODE_FOR_nothing  in gen_sub3_insn()
4361       || !(insn_data[icode].operand[0].predicate  in gen_sub3_insn()
4362 	   (r0, insn_data[icode].operand[0].mode))  in gen_sub3_insn()
4363       || !(insn_data[icode].operand[1].predicate  in gen_sub3_insn()
4364 	   (r1, insn_data[icode].operand[1].mode))  in gen_sub3_insn()
4365       || !(insn_data[icode].operand[2].predicate  in gen_sub3_insn()
4366 	   (c, insn_data[icode].operand[2].mode)))  in gen_sub3_insn()
4369   return GEN_FCN (icode) (r0, r1, c);  in gen_sub3_insn()
4375   int icode;  in have_sub2_insn()  local
4379   icode = (int) sub_optab->handlers[(int) GET_MODE (x)].insn_code;  in have_sub2_insn()
4381   if (icode == CODE_FOR_nothing)  in have_sub2_insn()
4384   if (!(insn_data[icode].operand[0].predicate  in have_sub2_insn()
4385 	(x, insn_data[icode].operand[0].mode))  in have_sub2_insn()
4386       || !(insn_data[icode].operand[1].predicate  in have_sub2_insn()
4387 	   (x, insn_data[icode].operand[1].mode))  in have_sub2_insn()
4388       || !(insn_data[icode].operand[2].predicate  in have_sub2_insn()
4389 	   (y, insn_data[icode].operand[2].mode)))  in have_sub2_insn()
4435   enum insn_code icode = can_extend_p (mto, mfrom, unsignedp);  in gen_extend_insn()  local
4436   return GEN_FCN (icode) (x, y);  in gen_extend_insn()
4453   enum insn_code icode;  in can_fix_p()  local
4456   icode = tab->handlers[fixmode][fltmode].insn_code;  in can_fix_p()
4457   if (icode != CODE_FOR_nothing)  in can_fix_p()
4460       return icode;  in can_fix_p()
4467   icode = tab->handlers[fixmode][fltmode].insn_code;  in can_fix_p()
4468   if (icode != CODE_FOR_nothing  in can_fix_p()
4472       return icode;  in can_fix_p()
4498   enum insn_code icode;  in expand_float()  local
4522 	icode = can_float_p (fmode, imode, unsignedp);  in expand_float()
4523 	if (icode == CODE_FOR_nothing && unsignedp)  in expand_float()
4529 	      icode = scode, doing_unsigned = 0;  in expand_float()
4532 	if (icode != CODE_FOR_nothing)  in expand_float()
4540 	    emit_unop_insn (icode, target, from,  in expand_float()
4700   enum insn_code icode;  in expand_fix()  local
4717 	icode = can_fix_p (imode, fmode, unsignedp, &must_trunc);  in expand_fix()
4718 	if (icode == CODE_FOR_nothing && imode != GET_MODE (to) && unsignedp)  in expand_fix()
4719 	  icode = can_fix_p (imode, fmode, 0, &must_trunc), doing_unsigned = 0;  in expand_fix()
4721 	if (icode != CODE_FOR_nothing)  in expand_fix()
4736 	    emit_unop_insn (icode, target, from,  in expand_fix()
5576   enum insn_code icode;  in gen_cond_trap()  local
5585   icode = cmp_optab->handlers[(int) mode].insn_code;  in gen_cond_trap()
5586   if (icode == CODE_FOR_nothing)  in gen_cond_trap()
5590   op1 = prepare_operand (icode, op1, 0, mode, mode, 0);  in gen_cond_trap()
5591   op2 = prepare_operand (icode, op2, 1, mode, mode, 0);  in gen_cond_trap()
5597   emit_insn (GEN_FCN (icode) (op1, op2));  in gen_cond_trap()
5675 vector_compare_rtx (tree cond, bool unsignedp, enum insn_code icode)  in vector_compare_rtx()  argument
5693   if (!insn_data[icode].operand[4].predicate (rtx_op0, GET_MODE (rtx_op0))  in vector_compare_rtx()
5697   if (!insn_data[icode].operand[5].predicate (rtx_op1, GET_MODE (rtx_op1))  in vector_compare_rtx()
5709   enum insn_code icode = CODE_FOR_nothing;  in get_vcond_icode()  local
5712     icode = vcondu_gen_code[mode];  in get_vcond_icode()
5714     icode = vcond_gen_code[mode];  in get_vcond_icode()
5715   return icode;  in get_vcond_icode()
5734   enum insn_code icode;  in expand_vec_cond_expr()  local
5739   icode = get_vcond_icode (vec_cond_expr, mode);  in expand_vec_cond_expr()
5740   if (icode == CODE_FOR_nothing)  in expand_vec_cond_expr()
5743   if (!target || !insn_data[icode].operand[0].predicate (target, mode))  in expand_vec_cond_expr()
5748 				   unsignedp, icode);  in expand_vec_cond_expr()
5754   if (!insn_data[icode].operand[1].predicate (rtx_op1, mode)  in expand_vec_cond_expr()
5760   if (!insn_data[icode].operand[2].predicate (rtx_op2, mode)  in expand_vec_cond_expr()
5765   emit_insn (GEN_FCN (icode) (target, rtx_op1, rtx_op2,  in expand_vec_cond_expr()
5780 			       rtx target, enum insn_code icode)  in expand_val_compare_and_swap_1()  argument
5785   if (!target || !insn_data[icode].operand[0].predicate (target, mode))  in expand_val_compare_and_swap_1()
5790   if (!insn_data[icode].operand[2].predicate (old_val, mode))  in expand_val_compare_and_swap_1()
5795   if (!insn_data[icode].operand[3].predicate (new_val, mode))  in expand_val_compare_and_swap_1()
5798   insn = GEN_FCN (icode) (target, mem, old_val, new_val);  in expand_val_compare_and_swap_1()
5812   enum insn_code icode = sync_compare_and_swap[mode];  in expand_val_compare_and_swap()  local
5814   if (icode == CODE_FOR_nothing)  in expand_val_compare_and_swap()
5817   return expand_val_compare_and_swap_1 (mem, old_val, new_val, target, icode);  in expand_val_compare_and_swap()
5828   enum insn_code icode;  in expand_bool_compare_and_swap()  local
5834   icode = sync_compare_and_swap_cc[mode];  in expand_bool_compare_and_swap()
5835   switch (icode)  in expand_bool_compare_and_swap()
5839 						 NULL_RTX, icode);  in expand_bool_compare_and_swap()
5845       icode = sync_compare_and_swap[mode];  in expand_bool_compare_and_swap()
5846       if (icode == CODE_FOR_nothing)  in expand_bool_compare_and_swap()
5855 						 NULL_RTX, icode);  in expand_bool_compare_and_swap()
5867       icode = setcc_gen_code[EQ];  in expand_bool_compare_and_swap()
5868       if (icode != CODE_FOR_nothing)  in expand_bool_compare_and_swap()
5870 	  enum machine_mode cmode = insn_data[icode].operand[0].mode;  in expand_bool_compare_and_swap()
5874 	  if (!insn_data[icode].operand[0].predicate (target, cmode))  in expand_bool_compare_and_swap()
5877 	  insn = GEN_FCN (icode) (subtarget);  in expand_bool_compare_and_swap()
5922   enum insn_code icode;  in expand_compare_and_swap_loop()  local
5950   icode = sync_compare_and_swap_cc[mode];  in expand_compare_and_swap_loop()
5951   switch (icode)  in expand_compare_and_swap_loop()
5955 						 cmp_reg, icode);  in expand_compare_and_swap_loop()
5964       icode = sync_compare_and_swap[mode];  in expand_compare_and_swap_loop()
5965       if (icode == CODE_FOR_nothing)  in expand_compare_and_swap_loop()
5969 						 cmp_reg, icode);  in expand_compare_and_swap_loop()
5992   enum insn_code icode;  in expand_sync_operation()  local
5999       icode = sync_add_optab[mode];  in expand_sync_operation()
6002       icode = sync_ior_optab[mode];  in expand_sync_operation()
6005       icode = sync_xor_optab[mode];  in expand_sync_operation()
6008       icode = sync_and_optab[mode];  in expand_sync_operation()
6011       icode = sync_nand_optab[mode];  in expand_sync_operation()
6015       icode = sync_sub_optab[mode];  in expand_sync_operation()
6016       if (icode == CODE_FOR_nothing)  in expand_sync_operation()
6018 	  icode = sync_add_optab[mode];  in expand_sync_operation()
6019 	  if (icode != CODE_FOR_nothing)  in expand_sync_operation()
6032   if (icode != CODE_FOR_nothing)  in expand_sync_operation()
6036       if (!insn_data[icode].operand[1].predicate (val, mode))  in expand_sync_operation()
6039       insn = GEN_FCN (icode) (mem, val);  in expand_sync_operation()
6085   enum insn_code old_code, new_code, icode;  in expand_sync_fetch_operation()  local
6141       icode = new_code;  in expand_sync_fetch_operation()
6142       if (icode == CODE_FOR_nothing)  in expand_sync_fetch_operation()
6144 	  icode = old_code;  in expand_sync_fetch_operation()
6145 	  if (icode != CODE_FOR_nothing)  in expand_sync_fetch_operation()
6151       icode = old_code;  in expand_sync_fetch_operation()
6152       if (icode == CODE_FOR_nothing  in expand_sync_fetch_operation()
6155 	  icode = new_code;  in expand_sync_fetch_operation()
6156 	  if (icode != CODE_FOR_nothing)  in expand_sync_fetch_operation()
6162   if (icode != CODE_FOR_nothing)  in expand_sync_fetch_operation()
6164       if (!target || !insn_data[icode].operand[0].predicate (target, mode))  in expand_sync_fetch_operation()
6169       if (!insn_data[icode].operand[2].predicate (val, mode))  in expand_sync_fetch_operation()
6172       insn = GEN_FCN (icode) (target, mem, val);  in expand_sync_fetch_operation()
6244   enum insn_code icode;  in expand_sync_lock_test_and_set()  local
6248   icode = sync_lock_test_and_set[mode];  in expand_sync_lock_test_and_set()
6249   if (icode != CODE_FOR_nothing)  in expand_sync_lock_test_and_set()
6251       if (!target || !insn_data[icode].operand[0].predicate (target, mode))  in expand_sync_lock_test_and_set()
6256       if (!insn_data[icode].operand[2].predicate (val, mode))  in expand_sync_lock_test_and_set()
6259       insn = GEN_FCN (icode) (target, mem, val);  in expand_sync_lock_test_and_set()