/freebsd-11.0-release/contrib/gcc/ |
H A D | loop-unswitch.c | 122 op0 = force_operand (op0, NULL_RTX); 123 op1 = force_operand (op1, NULL_RTX); 125 mode, NULL_RTX, NULL_RTX, label); 158 unswitch_single_loop (loops, loop, NULL_RTX, 0); 182 return NULL_RTX; 184 return NULL_RTX; 189 return NULL_RTX; 194 return NULL_RTX; 199 return NULL_RTX; 483 loop_split_edge_with (loop_preheader_edge (loop), NULL_RTX); local 484 loop_split_edge_with (loop_preheader_edge (nloop), NULL_RTX); local [all...] |
H A D | explow.c | 251 return expand_expr (size, NULL_RTX, TYPE_MODE (sizetype), 0); 456 x = force_operand (x, NULL_RTX); 461 x = force_operand (x, NULL_RTX); 468 x = force_operand (x, NULL_RTX); 487 x = force_operand (x, NULL_RTX); 668 temp = force_operand (x, NULL_RTX); 907 NULL_RTX, 1, OPTAB_LIB_WIDEN); 909 NULL_RTX, 1); 910 size = expand_mult (Pmode, size, GEN_INT (align), NULL_RTX, 1); 1078 r_save = expand_expr (t_save, NULL_RTX, VOIDmod [all...] |
H A D | cfgbuild.c | 119 NULL_RTX)) 314 else if (find_reg_note (insn, REG_NON_LOCAL_GOTO, NULL_RTX)) 391 rtx note = find_reg_note (insn, REG_EH_REGION, NULL_RTX); 434 rtx bb_note = NULL_RTX; 435 rtx head = NULL_RTX; 436 rtx end = NULL_RTX; 455 head = end = NULL_RTX; 456 bb_note = NULL_RTX; 461 if (head == NULL_RTX) 469 head = end = NULL_RTX; [all...] |
H A D | optabs.c | 131 #define gen_conditional_trap(a,b) (gcc_unreachable (), NULL_RTX) 164 NEXT_INSN (last_insn) != NULL_RTX; 169 if (set == NULL_RTX) 184 while (insn != NULL_RTX) 649 rtx_op1 = expand_expr (vec_oprnd, NULL_RTX, VOIDmode, EXPAND_NORMAL); 654 rtx_op2 = expand_expr (shift_oprnd, NULL_RTX, VOIDmode, EXPAND_NORMAL); 994 as the target's word_mode. This function return NULL_RTX if anything 1054 rtx wordm1 = umulp ? NULL_RTX : GEN_INT (BITS_PER_WORD - 1); 1076 NULL_RTX, 1, methods); 1079 NULL_RTX, [all...] |
H A D | dojump.c | 102 do_jump (exp, label, NULL_RTX); 110 do_jump (exp, NULL_RTX, label); 304 do_jump (TREE_OPERAND (exp, 0), label1, NULL_RTX); 522 if (if_false_label == NULL_RTX) 525 do_jump (TREE_OPERAND (exp, 0), drop_through_label, NULL_RTX); 526 do_jump (TREE_OPERAND (exp, 1), NULL_RTX, if_true_label); 530 do_jump (TREE_OPERAND (exp, 0), if_false_label, NULL_RTX); 542 if (if_true_label == NULL_RTX) 545 do_jump (TREE_OPERAND (exp, 0), NULL_RTX, drop_through_label); 546 do_jump (TREE_OPERAND (exp, 1), if_false_label, NULL_RTX); 722 const0_rtx, EQ, 1, word_mode, NULL_RTX, local 723 if_false_label, NULL_RTX); local 762 EQ, 0, word_mode, NULL_RTX, local 763 if_false_label, NULL_RTX); local [all...] |
H A D | loop-doloop.c | 245 op0 = force_operand (op0, NULL_RTX); 246 op1 = force_operand (op1, NULL_RTX); 248 do_compare_rtx_and_jump (op0, op1, code, 0, mode, NULL_RTX, NULL_RTX, label); 294 rtx tmp, noloop = NULL_RTX; 375 = loop_split_edge_with (loop_preheader_edge (loop), NULL_RTX); 377 = loop_split_edge_with (loop_preheader_edge (loop), NULL_RTX); 469 = gen_rtx_EXPR_LIST (REG_NONNEG, NULL_RTX, REG_NOTES (jump_insn)); 596 while (NEXT_INSN (doloop_pat) != NULL_RTX) 601 doloop_pat = NULL_RTX; [all...] |
H A D | tree-ssa-address.c | 104 *addr = NULL_RTX; 184 st = NULL_RTX; 190 off = NULL_RTX; 205 gen_addr_rtx ((i & 16 ? sym : NULL_RTX), 206 (i & 8 ? bse : NULL_RTX), 207 (i & 4 ? idx : NULL_RTX), 208 (i & 2 ? const0_rtx : NULL_RTX), 209 (i & 1 ? const0_rtx : NULL_RTX), 228 NULL_RTX, Pmode, EXPAND_NORMAL) 229 : NULL_RTX); [all...] |
H A D | expmed.c | 85 #define gen_insv(a,b,c,d) NULL_RTX 90 #define gen_extv(a,b,c,d) NULL_RTX 95 #define gen_extzv(a,b,c,d) NULL_RTX 275 result = expand_unop (mode, neg_optab, x, NULL_RTX, 0); 916 NULL_RTX, 1, OPTAB_LIB_WIDEN); 919 build_int_cst (NULL_TREE, bitpos), NULL_RTX, 1); 933 NULL_RTX, 1, OPTAB_LIB_WIDEN); 942 NULL_RTX, 1, OPTAB_LIB_WIDEN); 1029 NULL_RTX, 1); 1040 bitsdone, NULL_RTX, [all...] |
H A D | combine.c | 597 and/or NEWI2PAT may be NULL_RTX. This function returns false, if the 788 set_nonzero_bits_and_sign_copies (XEXP (links, 0), NULL_RTX, 835 NULL_RTX, &new_direct_jump_p)) != 0) 872 NULL_RTX, &new_direct_jump_p)) != 0) 892 NULL_RTX, &new_direct_jump_p)) != 0) 951 next = try_combine (insn, i2mod, NULL_RTX, 953 i2mod = NULL_RTX; 1234 && (!(note = find_reg_note (insn, REG_EH_REGION, NULL_RTX)) 1272 || (rtx_equal_p (src, dest) && find_reg_note (insn, REG_EQUAL, NULL_RTX)) 1287 || (JUMP_P (i3) && find_reg_note (i3, REG_NON_LOCAL_GOTO, NULL_RTX)) 3275 NULL_RTX, i2, NULL_RTX, elim_i2, elim_i1); local 3279 NULL_RTX, i3, newi2pat ? i2 : NULL_RTX, local 3290 NULL_RTX, i2, NULL_RTX, NULL_RTX, NULL_RTX); local 3293 NULL_RTX, i3, newi2pat ? i2 : NULL_RTX, local 3304 NULL_RTX, i2, NULL_RTX, NULL_RTX, NULL_RTX); local 3307 NULL_RTX, i3, newi2pat ? i2 : NULL_RTX, local 11066 note_stores (PATTERN (insn), record_dead_and_set_regs_1, NULL_RTX); local [all...] |
H A D | regmove.c | 164 Return the register if one was discovered. Return NULL_RTX if 177 return NULL_RTX; 198 return (found ? tmp : NULL_RTX); 229 if (flags == NULL_RTX) 237 if (flags == NULL_RTX || flags == pc_rtx) 686 || find_reg_note (p, REG_EQUIV, NULL_RTX) 734 rtx note = find_reg_note (p, REG_EQUAL, NULL_RTX); 770 && (set = single_set (insn)) != NULL_RTX 797 for (link = REG_NOTES (insn); link != NULL_RTX; link = next) 812 *p_move_notes = NULL_RTX; [all...] |
H A D | stmt.c | 826 real_output_rtx[i] = NULL_RTX; 836 op = expand_expr (val, NULL_RTX, VOIDmode, EXPAND_WRITE); 908 op = expand_expr (val, NULL_RTX, VOIDmode, 1640 rtx result_reg, src = NULL_RTX, dst = NULL_RTX; 1698 NULL_RTX, word_mode, word_mode)); 1995 address = allocate_dynamic_stack_space (size, NULL_RTX, 2019 rtx ret = NULL_RTX; 2022 emit_stack_save (SAVE_BLOCK, &ret, NULL_RTX); 2032 emit_stack_restore (SAVE_BLOCK, sa, NULL_RTX); [all...] |
H A D | ifcvt.c | 195 return NULL_RTX; 202 return NULL_RTX; 207 return NULL_RTX; 227 return NULL_RTX; 232 return NULL_RTX; 352 return NULL_RTX; 362 return NULL_RTX; 385 rtx else_start = NULL_RTX; /* first insn in ELSE block or NULL */ 386 rtx else_end = NULL_RTX; /* last insn + 1 in ELSE block */ 450 false_expr = NULL_RTX; [all...] |
H A D | cse.c | 997 ent->const_rtx = ent->const_insn = NULL_RTX; 1542 elt->canon_exp = NULL_RTX; 2716 && x_ent->const_rtx != NULL_RTX) 2729 && x0_ent->const_rtx != NULL_RTX) 2750 && x0_ent->const_rtx != NULL_RTX 2752 && x1_ent->const_rtx != NULL_RTX) 2910 rtx folded = canon_for_address (fold_rtx (addr, NULL_RTX)); 2980 NULL_RTX), 0)) 3070 NULL_RTX), 0)) 3255 enum rtx_code reversed = reversed_comparison_code (x, NULL_RTX); 7327 count_reg_usage (SET_DEST (x), counts, NULL_RTX, incr); local [all...] |
H A D | integrate.c | 220 return NULL_RTX; 226 return NULL_RTX; 283 return NULL_RTX;
|
H A D | expr.c | 265 pat = gen_rtx_SET (0, NULL_RTX, NULL_RTX); 448 value = emit_library_call_value (libcall, NULL_RTX, LCT_CONST, to_mode, 575 emit_cmp_insn (lowfrom, const0_rtx, NE, NULL_RTX, 586 NULL_RTX, 0); 606 emit_no_conflict_block (insns, to, from, NULL_RTX, 899 to_addr = NULL_RTX; 900 data.to = NULL_RTX; 1092 rtx to1 = NULL_RTX, from1; 1256 INIT_CUMULATIVE_ARGS (args_so_far, TREE_TYPE (fn), NULL_RTX, 3785 word_mode, NULL_TREE, NULL_RTX, align, 0, NULL_RTX, local [all...] |
H A D | cfgrtl.c | 150 while ((note = find_reg_note (insn, REG_LABEL, NULL_RTX)) != NULL_RTX 554 rtx del_first = NULL_RTX, del_last = NULL_RTX; 681 return NULL_RTX; 714 if (find_reg_note (insn, REG_CROSSING_JUMP, NULL_RTX) 1022 note = find_reg_note (BB_END (e->src), REG_BR_PROB, NULL_RTX); 1120 NULL_RTX, 1291 before = NULL_RTX; 1345 if (e->insns.r == NULL_RTX) [all...] |
H A D | local-alloc.c | 864 note = find_reg_note (insn, REG_EQUIV, NULL_RTX); 910 note = find_reg_note (insn, REG_EQUAL, NULL_RTX); 921 note = NULL_RTX; 957 note = find_reg_note (insn, REG_EQUIV, NULL_RTX); 1062 REG_EQUIV, NULL_RTX) 1075 = gen_rtx_INSN_LIST (VOIDmode, insn, NULL_RTX); 1102 && find_reg_note (insn, REG_NON_LOCAL_GOTO, NULL_RTX)) 1156 XEXP (note, 1) = NULL_RTX; 1173 reg_equiv_init[regno] = NULL_RTX; 1207 = gen_rtx_INSN_LIST (VOIDmode, new_insn, NULL_RTX); [all...] |
H A D | gcse.c | 1726 && !find_reg_note (insn, REG_EH_REGION, NULL_RTX) 1736 && (note == NULL_RTX || ! MEM_P (XEXP (note, 0)))) 1764 || ((tmp = next_nonnote_insn (insn)) != NULL_RTX 1784 && ! find_reg_note (insn, REG_EH_REGION, NULL_RTX) 1794 && ((note = find_reg_note (insn, REG_EQUIV, NULL_RTX)) == 0 2087 && implicit_sets[current_bb->index] != NULL_RTX) 2096 if (find_reg_note (insn, REG_LIBCALL, NULL_RTX)) 2098 else if (table->set_p && find_reg_note (insn, REG_RETVAL, NULL_RTX)) 2101 if (!table->set_p && find_reg_note (insn, REG_RETVAL, NULL_RTX)) 2795 note_src = NULL_RTX; [all...] |
H A D | loop-iv.c | 602 rtx set, rhs, op0 = NULL_RTX, op1 = NULL_RTX; 859 return iv->base != NULL_RTX; 865 iv->base = NULL_RTX; 893 return iv->base != NULL_RTX; 902 rtx mby = NULL_RTX, tmp; 903 rtx op0 = NULL_RTX, op1 = NULL_RTX; 909 iv->base = NULL_RTX; 910 iv->step = NULL_RTX; [all...] |
H A D | jump.c | 161 last_note = NULL_RTX; 249 rtx label_note = find_reg_note (insn, REG_LABEL, NULL_RTX); 497 Return NULL_RTX in case we fail to do the reversal. */ 501 enum rtx_code reversed_code = reversed_comparison_code (exp, NULL_RTX); 503 return NULL_RTX; 876 return NULL_RTX; 886 return NULL_RTX; 900 if (find_reg_note (insn, REG_NON_LOCAL_GOTO, NULL_RTX)) 938 return NULL_RTX; 943 return NULL_RTX; 1181 mark_jump_label (XVECEXP (x, eltnum, i), NULL_RTX, in_mem); local [all...] |
H A D | loop-unroll.c | 616 || desc->noloop_assumptions != NULL_RTX) 720 desc->noloop_assumptions = NULL_RTX; 761 desc->noloop_assumptions = NULL_RTX; 1006 NULL_RTX, 0, OPTAB_LIB_WIDEN); 1037 NULL_RTX); 1056 preheader = loop_split_edge_with (loop_preheader_edge (loop), NULL_RTX); 1059 NULL_RTX); 1074 preheader = loop_split_edge_with (loop_preheader_edge (loop), NULL_RTX); 1077 NULL_RTX); 1150 desc->noloop_assumptions = NULL_RTX; 1722 loop_split_edge_with (loop_preheader_edge (loop), NULL_RTX); local [all...] |
H A D | flow.c | 346 if (insn == NULL_RTX) 347 return NULL_RTX; 815 if ((note = find_reg_note (insn, REG_LIBCALL, NULL_RTX)) 820 REG_RETVAL, NULL_RTX); 1489 param->retval = NULL_RTX; 1491 if (*ptr == NULL_RTX) 1556 if (i != NULL_RTX) 1561 if (param.retval != NULL_RTX) 1642 rtx inote = find_reg_note (insn, REG_LABEL, NULL_RTX); 1714 note = find_reg_note (insn, REG_RETVAL, NULL_RTX); [all...] |
H A D | calls.c | 334 next_arg_reg, NULL_RTX)); 350 NULL_RTX)); 783 return NULL_RTX; 870 word = extract_bit_field (word, bitsize, 0, 1, NULL_RTX, 1039 emit_stack_save (SAVE_BLOCK, old_stack_level, NULL_RTX); 1046 (size_rtx, NULL_RTX, TYPE_ALIGN (type))); 1741 if (x == NULL_RTX) 1781 if (insn == NULL_RTX) 1802 return insn != NULL_RTX; 1845 rtx normal_call_insns = NULL_RTX; [all...] |
H A D | emit-rtl.c | 2056 memoffset = NULL_RTX; 2073 return gen_rtx_CODE_LABEL (VOIDmode, 0, NULL_RTX, NULL_RTX, 3052 rtx note = find_reg_note (insn, REG_CC_USER, NULL_RTX); 3073 rtx note = find_reg_note (insn, REG_CC_SETTER, NULL_RTX); 3211 while (insn != NULL_RTX) 3227 while (insn != NULL_RTX) 3240 while (insn != NULL_RTX) 3261 while (insn != NULL_RTX) 3739 if (x == NULL_RTX) [all...] |
/freebsd-11.0-release/contrib/gcc/config/s390/ |
H A D | s390.c | 211 rtx s390_compare_emitted = NULL_RTX; 764 rtx ret = NULL_RTX; 779 s390_compare_emitted = NULL_RTX; 796 s390_compare_emitted = NULL_RTX; 801 /* Emit a jump instruction to TARGET. If COND is NULL_RTX, emit an 1525 rtx base = NULL_RTX; 1526 rtx indx = NULL_RTX; 1527 rtx disp = NULL_RTX; 1591 disp = NULL_RTX; 1826 op = NULL_RTX; [all...] |