43#define NOOP_MOVE_INSN_CODE INT_MAX
47#define RTX_CODE enum rtx_code
50#define DEF_RTL_EXPR(ENUM, NAME, FORMAT, CLASS) ENUM ,
59#define NUM_RTX_CODE ((int) LAST_AND_UNUSED_RTX_CODE)
63# define NON_GENERATOR_NUM_RTX_CODE ((int) MATCH_OPERAND)
66#define RTX_CODE_BITSIZE 8
96#define RTX_OBJ_MASK (~1)
97#define RTX_OBJ_RESULT (RTX_OBJ & RTX_OBJ_MASK)
98#define RTX_COMPARE_MASK (~1)
99#define RTX_COMPARE_RESULT (RTX_COMPARE & RTX_COMPARE_MASK)
100#define RTX_ARITHMETIC_MASK (~1)
101#define RTX_ARITHMETIC_RESULT (RTX_COMM_ARITH & RTX_ARITHMETIC_MASK)
102#define RTX_BINARY_MASK (~3)
103#define RTX_BINARY_RESULT (RTX_COMPARE & RTX_BINARY_MASK)
104#define RTX_COMMUTATIVE_MASK (~2)
105#define RTX_COMMUTATIVE_RESULT (RTX_COMM_COMPARE & RTX_COMMUTATIVE_MASK)
106#define RTX_NON_COMMUTATIVE_RESULT (RTX_COMPARE & RTX_COMMUTATIVE_MASK)
109#define GET_RTX_LENGTH(CODE) (rtx_length[(int) (CODE)])
112#define GET_RTX_NAME(CODE) (rtx_name[(int) (CODE)])
115#define GET_RTX_FORMAT(CODE) (rtx_format[(int) (CODE)])
118#define GET_RTX_CLASS(CODE) (rtx_class[(int) (CODE)])
122#define INSN_CHAIN_CODE_P(CODE) IN_RANGE (CODE, DEBUG_INSN, NOTE)
287#define CWI_GET_NUM_ELEM(RTX) \
288 ((int)RTL_FLAG_CHECK1("CWI_GET_NUM_ELEM", (RTX), CONST_WIDE_INT)->u2.num_elem)
289#define CWI_PUT_NUM_ELEM(RTX, NUM) \
290 (RTL_FLAG_CHECK1("CWI_PUT_NUM_ELEM", (RTX), CONST_WIDE_INT)->u2.num_elem = (NUM))
311struct GTY((desc(
"0"), tag(
"0"),
331 unsigned int jump : 1;
338 unsigned int call : 1;
350 unsigned int unchanging : 1;
364 unsigned int volatil : 1;
379 unsigned int in_struct : 1;
388 unsigned int used : 1;
397 unsigned frame_related : 1;
404 unsigned return_val : 1;
413 unsigned int original_regno;
419 unsigned int symbol_ref_flags;
426 unsigned int num_elem;
432 unsigned int npatterns : 16;
435 unsigned int nelts_per_pattern : 8;
438 unsigned int unused : 8;
454 }
GTY ((special (
"rtx_def"), desc (
"GET_CODE (&%0)"))) u;
469 rtx element ()
const;
523 rtx element (
int index)
const;
567 bool deleted ()
const {
return volatil; }
571 void set_deleted () { volatil =
true; }
575 void set_undeleted () { volatil =
false; }
618 inline rtx jump_label ()
const;
664 inline rtvec get_labels ()
const;
702#define RTX_HDR_SIZE offsetof (struct rtx_def, u)
705#define RTX_CODE_SIZE(CODE) rtx_code_size[CODE]
707#define NULL_RTX (rtx) 0
711#define RTX_NEXT(X) (rtx_next[GET_CODE (X)] == 0 ? NULL \
712 : *(rtx *)(((char *)X) + rtx_next[GET_CODE (X)]))
716#define RTX_PREV(X) ((INSN_P (X) \
718 || JUMP_TABLE_DATA_P (X) \
721 && PREV_INSN (as_a <rtx_insn *> (X)) != NULL \
722 && NEXT_INSN (PREV_INSN (as_a <rtx_insn *> (X))) == X \
723 ? PREV_INSN (as_a <rtx_insn *> (X)) : NULL)
727#define GET_CODE(RTX) ((enum rtx_code) (RTX)->code)
728#define PUT_CODE(RTX, CODE) ((RTX)->code = (CODE))
730#define GET_MODE(RTX) ((machine_mode) (RTX)->mode)
731#define PUT_MODE_RAW(RTX, MODE) ((RTX)->mode = (MODE))
739 rtx GTY ((length (
"%h.num_elem"))) elem[1];
742#define NULL_RTVEC (rtvec) 0
744#define GET_NUM_ELEM(RTVEC) ((RTVEC)->num_elem)
745#define PUT_NUM_ELEM(RTVEC, NUM) ((RTVEC)->num_elem = (NUM))
748#define REG_P(X) (GET_CODE (X) == REG)
751#define MEM_P(X) (GET_CODE (X) == MEM)
753#if TARGET_SUPPORTS_WIDE_INT
756#define CASE_CONST_SCALAR_INT \
762#define CASE_CONST_UNIQUE \
764 case CONST_WIDE_INT: \
765 case CONST_POLY_INT: \
770#define CASE_CONST_ANY \
772 case CONST_WIDE_INT: \
773 case CONST_POLY_INT: \
781#define CASE_CONST_SCALAR_INT \
787#define CASE_CONST_UNIQUE \
793#define CASE_CONST_ANY \
801#define CONST_INT_P(X) (GET_CODE (X) == CONST_INT)
804#define CONST_WIDE_INT_P(X) (GET_CODE (X) == CONST_WIDE_INT)
808#define CONST_POLY_INT_P(X) \
809 (NUM_POLY_INT_COEFFS > 1 && GET_CODE (X) == CONST_POLY_INT)
812#define CONST_FIXED_P(X) (GET_CODE (X) == CONST_FIXED)
816#define CONST_DOUBLE_P(X) (GET_CODE (X) == CONST_DOUBLE)
819#define CONST_DOUBLE_AS_INT_P(X) \
820 (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) == VOIDmode)
823#if TARGET_SUPPORTS_WIDE_INT
824#define CONST_SCALAR_INT_P(X) \
825 (CONST_INT_P (X) || CONST_WIDE_INT_P (X))
827#define CONST_SCALAR_INT_P(X) \
828 (CONST_INT_P (X) || CONST_DOUBLE_AS_INT_P (X))
832#define CONST_DOUBLE_AS_FLOAT_P(X) \
833 (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) != VOIDmode)
836#define CONST_VECTOR_P(X) (GET_CODE (X) == CONST_VECTOR)
839#define LABEL_P(X) (GET_CODE (X) == CODE_LABEL)
842#define JUMP_P(X) (GET_CODE (X) == JUMP_INSN)
845#define CALL_P(X) (GET_CODE (X) == CALL_INSN)
849#define FAKE_CALL_P(RTX) \
850 (RTL_FLAG_CHECK1 ("FAKE_CALL_P", (RTX), CALL_INSN)->used)
853#define NONJUMP_INSN_P(X) (GET_CODE (X) == INSN)
856#define DEBUG_INSN_P(X) (GET_CODE (X) == DEBUG_INSN)
859#define NONDEBUG_INSN_P(X) (NONJUMP_INSN_P (X) || JUMP_P (X) || CALL_P (X))
862#define MAY_HAVE_DEBUG_MARKER_INSNS debug_nonbind_markers_p
864#define MAY_HAVE_DEBUG_BIND_INSNS flag_var_tracking_assignments
866#define MAY_HAVE_DEBUG_INSNS \
867 (MAY_HAVE_DEBUG_MARKER_INSNS || MAY_HAVE_DEBUG_BIND_INSNS)
870#define INSN_P(X) (NONDEBUG_INSN_P (X) || DEBUG_INSN_P (X))
873#define NOTE_P(X) (GET_CODE (X) == NOTE)
876#define BARRIER_P(X) (GET_CODE (X) == BARRIER)
879#define JUMP_TABLE_DATA_P(INSN) (GET_CODE (INSN) == JUMP_TABLE_DATA)
882#define SUBREG_P(RTX) (GET_CODE (RTX) == SUBREG)
885#define SYMBOL_REF_P(RTX) (GET_CODE (RTX) == SYMBOL_REF)
1016#define ANY_RETURN_P(X) \
1017 (GET_CODE (X) == RETURN || GET_CODE (X) == SIMPLE_RETURN)
1022 (GET_RTX_CLASS (GET_CODE (X)) == RTX_UNARY)
1026#define BINARY_P(X) \
1027 ((GET_RTX_CLASS (GET_CODE (X)) & RTX_BINARY_MASK) == RTX_BINARY_RESULT)
1031#define ARITHMETIC_P(X) \
1032 ((GET_RTX_CLASS (GET_CODE (X)) & RTX_ARITHMETIC_MASK) \
1033 == RTX_ARITHMETIC_RESULT)
1037#define COMMUTATIVE_ARITH_P(X) \
1038 (GET_RTX_CLASS (GET_CODE (X)) == RTX_COMM_ARITH)
1044#define SWAPPABLE_OPERANDS_P(X) \
1045 ((1 << GET_RTX_CLASS (GET_CODE (X))) \
1046 & ((1 << RTX_COMM_ARITH) | (1 << RTX_COMM_COMPARE) \
1047 | (1 << RTX_COMPARE)))
1051#define NON_COMMUTATIVE_P(X) \
1052 ((GET_RTX_CLASS (GET_CODE (X)) & RTX_COMMUTATIVE_MASK) \
1053 == RTX_NON_COMMUTATIVE_RESULT)
1057#define COMMUTATIVE_P(X) \
1058 ((GET_RTX_CLASS (GET_CODE (X)) & RTX_COMMUTATIVE_MASK) \
1059 == RTX_COMMUTATIVE_RESULT)
1063#define COMPARISON_P(X) \
1064 ((GET_RTX_CLASS (GET_CODE (X)) & RTX_COMPARE_MASK) == RTX_COMPARE_RESULT)
1068#define CONSTANT_P(X) \
1069 (GET_RTX_CLASS (GET_CODE (X)) == RTX_CONST_OBJ)
1072#define LABEL_REF_P(X) \
1073 (GET_CODE (X) == LABEL_REF)
1076#define OBJECT_P(X) \
1077 ((GET_RTX_CLASS (GET_CODE (X)) & RTX_OBJ_MASK) == RTX_OBJ_RESULT)
1081#if defined ENABLE_RTL_CHECKING && (GCC_VERSION >= 2007)
1084#define RTL_CHECK1(RTX, N, C1) __extension__ \
1085(*({ __typeof (RTX) const _rtx = (RTX); const int _n = (N); \
1086 const enum rtx_code _code = GET_CODE (_rtx); \
1087 if (_n < 0 || _n >= GET_RTX_LENGTH (_code)) \
1088 rtl_check_failed_bounds (_rtx, _n, __FILE__, __LINE__, \
1090 if (GET_RTX_FORMAT (_code)[_n] != C1) \
1091 rtl_check_failed_type1 (_rtx, _n, C1, __FILE__, __LINE__, \
1093 &_rtx->u.fld[_n]; }))
1095#define RTL_CHECK2(RTX, N, C1, C2) __extension__ \
1096(*({ __typeof (RTX) const _rtx = (RTX); const int _n = (N); \
1097 const enum rtx_code _code = GET_CODE (_rtx); \
1098 if (_n < 0 || _n >= GET_RTX_LENGTH (_code)) \
1099 rtl_check_failed_bounds (_rtx, _n, __FILE__, __LINE__, \
1101 if (GET_RTX_FORMAT (_code)[_n] != C1 \
1102 && GET_RTX_FORMAT (_code)[_n] != C2) \
1103 rtl_check_failed_type2 (_rtx, _n, C1, C2, __FILE__, __LINE__, \
1105 &_rtx->u.fld[_n]; }))
1107#define RTL_CHECKC1(RTX, N, C) __extension__ \
1108(*({ __typeof (RTX) const _rtx = (RTX); const int _n = (N); \
1109 if (GET_CODE (_rtx) != (C)) \
1110 rtl_check_failed_code1 (_rtx, (C), __FILE__, __LINE__, \
1112 &_rtx->u.fld[_n]; }))
1114#define RTL_CHECKC2(RTX, N, C1, C2) __extension__ \
1115(*({ __typeof (RTX) const _rtx = (RTX); const int _n = (N); \
1116 const enum rtx_code _code = GET_CODE (_rtx); \
1117 if (_code != (C1) && _code != (C2)) \
1118 rtl_check_failed_code2 (_rtx, (C1), (C2), __FILE__, __LINE__, \
1120 &_rtx->u.fld[_n]; }))
1122#define RTL_CHECKC3(RTX, N, C1, C2, C3) __extension__ \
1123(*({ __typeof (RTX) const _rtx = (RTX); const int _n = (N); \
1124 const enum rtx_code _code = GET_CODE (_rtx); \
1125 if (_code != (C1) && _code != (C2) && _code != (C3)) \
1126 rtl_check_failed_code3 (_rtx, (C1), (C2), (C3), __FILE__, \
1127 __LINE__, __FUNCTION__); \
1128 &_rtx->u.fld[_n]; }))
1130#define RTVEC_ELT(RTVEC, I) __extension__ \
1131(*({ __typeof (RTVEC) const _rtvec = (RTVEC); const int _i = (I); \
1132 if (_i < 0 || _i >= GET_NUM_ELEM (_rtvec)) \
1133 rtvec_check_failed_bounds (_rtvec, _i, __FILE__, __LINE__, \
1135 &_rtvec->elem[_i]; }))
1137#define XWINT(RTX, N) __extension__ \
1138(*({ __typeof (RTX) const _rtx = (RTX); const int _n = (N); \
1139 const enum rtx_code _code = GET_CODE (_rtx); \
1140 if (_n < 0 || _n >= GET_RTX_LENGTH (_code)) \
1141 rtl_check_failed_bounds (_rtx, _n, __FILE__, __LINE__, \
1143 if (GET_RTX_FORMAT (_code)[_n] != 'w') \
1144 rtl_check_failed_type1 (_rtx, _n, 'w', __FILE__, __LINE__, \
1146 &_rtx->u.hwint[_n]; }))
1148#define CWI_ELT(RTX, I) __extension__ \
1149(*({ __typeof (RTX) const _cwi = (RTX); \
1150 int _max = CWI_GET_NUM_ELEM (_cwi); \
1151 const int _i = (I); \
1152 if (_i < 0 || _i >= _max) \
1153 cwi_check_failed_bounds (_cwi, _i, __FILE__, __LINE__, \
1155 &_cwi->u.hwiv.elem[_i]; }))
1157#define XCWINT(RTX, N, C) __extension__ \
1158(*({ __typeof (RTX) const _rtx = (RTX); \
1159 if (GET_CODE (_rtx) != (C)) \
1160 rtl_check_failed_code1 (_rtx, (C), __FILE__, __LINE__, \
1162 &_rtx->u.hwint[N]; }))
1164#define XCMWINT(RTX, N, C, M) __extension__ \
1165(*({ __typeof (RTX) const _rtx = (RTX); \
1166 if (GET_CODE (_rtx) != (C) || GET_MODE (_rtx) != (M)) \
1167 rtl_check_failed_code_mode (_rtx, (C), (M), false, __FILE__, \
1168 __LINE__, __FUNCTION__); \
1169 &_rtx->u.hwint[N]; }))
1171#define XCNMPRV(RTX, C, M) __extension__ \
1172({ __typeof (RTX) const _rtx = (RTX); \
1173 if (GET_CODE (_rtx) != (C) || GET_MODE (_rtx) == (M)) \
1174 rtl_check_failed_code_mode (_rtx, (C), (M), true, __FILE__, \
1175 __LINE__, __FUNCTION__); \
1178#define XCNMPFV(RTX, C, M) __extension__ \
1179({ __typeof (RTX) const _rtx = (RTX); \
1180 if (GET_CODE (_rtx) != (C) || GET_MODE (_rtx) == (M)) \
1181 rtl_check_failed_code_mode (_rtx, (C), (M), true, __FILE__, \
1182 __LINE__, __FUNCTION__); \
1185#define REG_CHECK(RTX) __extension__ \
1186({ __typeof (RTX) const _rtx = (RTX); \
1187 if (GET_CODE (_rtx) != REG) \
1188 rtl_check_failed_code1 (_rtx, REG, __FILE__, __LINE__, \
1192#define BLOCK_SYMBOL_CHECK(RTX) __extension__ \
1193({ __typeof (RTX) const _symbol = (RTX); \
1194 const unsigned int flags = SYMBOL_REF_FLAGS (_symbol); \
1195 if ((flags & SYMBOL_FLAG_HAS_BLOCK_INFO) == 0) \
1196 rtl_check_failed_block_symbol (__FILE__, __LINE__, \
1198 &_symbol->u.block_sym; })
1200#define HWIVEC_CHECK(RTX,C) __extension__ \
1201({ __typeof (RTX) const _symbol = (RTX); \
1202 RTL_CHECKC1 (_symbol, 0, C); \
1203 &_symbol->u.hwiv; })
1218 const char *,
int,
const char *)
1225 bool,
const char *,
int,
const char *)
1238#define RTL_CHECK1(RTX, N, C1) ((RTX)->u.fld[N])
1239#define RTL_CHECK2(RTX, N, C1, C2) ((RTX)->u.fld[N])
1240#define RTL_CHECKC1(RTX, N, C) ((RTX)->u.fld[N])
1241#define RTL_CHECKC2(RTX, N, C1, C2) ((RTX)->u.fld[N])
1242#define RTL_CHECKC3(RTX, N, C1, C2, C3) ((RTX)->u.fld[N])
1243#define RTVEC_ELT(RTVEC, I) ((RTVEC)->elem[I])
1244#define XWINT(RTX, N) ((RTX)->u.hwint[N])
1245#define CWI_ELT(RTX, I) ((RTX)->u.hwiv.elem[I])
1246#define XCWINT(RTX, N, C) ((RTX)->u.hwint[N])
1247#define XCMWINT(RTX, N, C, M) ((RTX)->u.hwint[N])
1248#define XCNMWINT(RTX, N, C, M) ((RTX)->u.hwint[N])
1249#define XCNMPRV(RTX, C, M) (&(RTX)->u.rv)
1250#define XCNMPFV(RTX, C, M) (&(RTX)->u.fv)
1251#define REG_CHECK(RTX) (&(RTX)->u.reg)
1252#define BLOCK_SYMBOL_CHECK(RTX) (&(RTX)->u.block_sym)
1253#define HWIVEC_CHECK(RTX,C) (&(RTX)->u.hwiv)
1260#define RTX_FLAG(RTX, FLAG) ((RTX)->FLAG)
1262#if defined ENABLE_RTL_FLAG_CHECKING && (GCC_VERSION >= 2007)
1263#define RTL_FLAG_CHECK1(NAME, RTX, C1) __extension__ \
1264({ __typeof (RTX) const _rtx = (RTX); \
1265 if (GET_CODE (_rtx) != C1) \
1266 rtl_check_failed_flag (NAME, _rtx, __FILE__, __LINE__, \
1270#define RTL_FLAG_CHECK2(NAME, RTX, C1, C2) __extension__ \
1271({ __typeof (RTX) const _rtx = (RTX); \
1272 if (GET_CODE (_rtx) != C1 && GET_CODE(_rtx) != C2) \
1273 rtl_check_failed_flag (NAME,_rtx, __FILE__, __LINE__, \
1277#define RTL_FLAG_CHECK3(NAME, RTX, C1, C2, C3) __extension__ \
1278({ __typeof (RTX) const _rtx = (RTX); \
1279 if (GET_CODE (_rtx) != C1 && GET_CODE(_rtx) != C2 \
1280 && GET_CODE (_rtx) != C3) \
1281 rtl_check_failed_flag (NAME, _rtx, __FILE__, __LINE__, \
1285#define RTL_FLAG_CHECK4(NAME, RTX, C1, C2, C3, C4) __extension__ \
1286({ __typeof (RTX) const _rtx = (RTX); \
1287 if (GET_CODE (_rtx) != C1 && GET_CODE(_rtx) != C2 \
1288 && GET_CODE (_rtx) != C3 && GET_CODE(_rtx) != C4) \
1289 rtl_check_failed_flag (NAME, _rtx, __FILE__, __LINE__, \
1293#define RTL_FLAG_CHECK5(NAME, RTX, C1, C2, C3, C4, C5) __extension__ \
1294({ __typeof (RTX) const _rtx = (RTX); \
1295 if (GET_CODE (_rtx) != C1 && GET_CODE (_rtx) != C2 \
1296 && GET_CODE (_rtx) != C3 && GET_CODE (_rtx) != C4 \
1297 && GET_CODE (_rtx) != C5) \
1298 rtl_check_failed_flag (NAME, _rtx, __FILE__, __LINE__, \
1302#define RTL_FLAG_CHECK6(NAME, RTX, C1, C2, C3, C4, C5, C6) \
1304({ __typeof (RTX) const _rtx = (RTX); \
1305 if (GET_CODE (_rtx) != C1 && GET_CODE (_rtx) != C2 \
1306 && GET_CODE (_rtx) != C3 && GET_CODE (_rtx) != C4 \
1307 && GET_CODE (_rtx) != C5 && GET_CODE (_rtx) != C6) \
1308 rtl_check_failed_flag (NAME,_rtx, __FILE__, __LINE__, \
1312#define RTL_FLAG_CHECK7(NAME, RTX, C1, C2, C3, C4, C5, C6, C7) \
1314({ __typeof (RTX) const _rtx = (RTX); \
1315 if (GET_CODE (_rtx) != C1 && GET_CODE (_rtx) != C2 \
1316 && GET_CODE (_rtx) != C3 && GET_CODE (_rtx) != C4 \
1317 && GET_CODE (_rtx) != C5 && GET_CODE (_rtx) != C6 \
1318 && GET_CODE (_rtx) != C7) \
1319 rtl_check_failed_flag (NAME, _rtx, __FILE__, __LINE__, \
1323#define RTL_INSN_CHAIN_FLAG_CHECK(NAME, RTX) \
1325({ __typeof (RTX) const _rtx = (RTX); \
1326 if (!INSN_CHAIN_CODE_P (GET_CODE (_rtx))) \
1327 rtl_check_failed_flag (NAME, _rtx, __FILE__, __LINE__, \
1338#define RTL_FLAG_CHECK1(NAME, RTX, C1) (RTX)
1339#define RTL_FLAG_CHECK2(NAME, RTX, C1, C2) (RTX)
1340#define RTL_FLAG_CHECK3(NAME, RTX, C1, C2, C3) (RTX)
1341#define RTL_FLAG_CHECK4(NAME, RTX, C1, C2, C3, C4) (RTX)
1342#define RTL_FLAG_CHECK5(NAME, RTX, C1, C2, C3, C4, C5) (RTX)
1343#define RTL_FLAG_CHECK6(NAME, RTX, C1, C2, C3, C4, C5, C6) (RTX)
1344#define RTL_FLAG_CHECK7(NAME, RTX, C1, C2, C3, C4, C5, C6, C7) (RTX)
1345#define RTL_INSN_CHAIN_FLAG_CHECK(NAME, RTX) (RTX)
1348#define XINT(RTX, N) (RTL_CHECK2 (RTX, N, 'i', 'n').rt_int)
1349#define XUINT(RTX, N) (RTL_CHECK2 (RTX, N, 'i', 'n').rt_uint)
1350#define XSTR(RTX, N) (RTL_CHECK2 (RTX, N, 's', 'S').rt_str)
1351#define XEXP(RTX, N) (RTL_CHECK2 (RTX, N, 'e', 'u').rt_rtx)
1352#define XVEC(RTX, N) (RTL_CHECK2 (RTX, N, 'E', 'V').rt_rtvec)
1353#define XMODE(RTX, N) (RTL_CHECK1 (RTX, N, 'M').rt_type)
1354#define XTREE(RTX, N) (RTL_CHECK1 (RTX, N, 't').rt_tree)
1355#define XBBDEF(RTX, N) (RTL_CHECK1 (RTX, N, 'B').rt_bb)
1356#define XTMPL(RTX, N) (RTL_CHECK1 (RTX, N, 'T').rt_str)
1357#define XCFI(RTX, N) (RTL_CHECK1 (RTX, N, 'C').rt_cfi)
1359#define XVECEXP(RTX, N, M) RTVEC_ELT (XVEC (RTX, N), M)
1360#define XVECLEN(RTX, N) GET_NUM_ELEM (XVEC (RTX, N))
1365#define X0INT(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_int)
1366#define X0UINT(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_uint)
1367#define X0STR(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_str)
1368#define X0EXP(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_rtx)
1369#define X0VEC(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_rtvec)
1370#define X0MODE(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_type)
1371#define X0TREE(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_tree)
1372#define X0BBDEF(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_bb)
1373#define X0ADVFLAGS(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_addr_diff_vec_flags)
1374#define X0CSELIB(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_cselib)
1375#define X0MEMATTR(RTX, N) (RTL_CHECKC1 (RTX, N, MEM).rt_mem)
1376#define X0CONSTANT(RTX, N) (RTL_CHECK1 (RTX, N, '0').rt_constant)
1379#define X0ANY(RTX, N) RTL_CHECK1 (RTX, N, '0')
1381#define XCINT(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_int)
1382#define XCUINT(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_uint)
1383#define XCSUBREG(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_subreg)
1384#define XCSTR(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_str)
1385#define XCEXP(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_rtx)
1386#define XCVEC(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_rtvec)
1387#define XCMODE(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_type)
1388#define XCTREE(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_tree)
1389#define XCBBDEF(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_bb)
1390#define XCCFI(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_cfi)
1391#define XCCSELIB(RTX, N, C) (RTL_CHECKC1 (RTX, N, C).rt_cselib)
1393#define XCVECEXP(RTX, N, M, C) RTVEC_ELT (XCVEC (RTX, N, C), M)
1394#define XCVECLEN(RTX, N, C) GET_NUM_ELEM (XCVEC (RTX, N, C))
1396#define XC2EXP(RTX, N, C1, C2) (RTL_CHECKC2 (RTX, N, C1, C2).rt_rtx)
1397#define XC3EXP(RTX, N, C1, C2, C3) (RTL_CHECKC3 (RTX, N, C1, C2, C3).rt_rtx)
1410 return XEXP (
this, 0);
1436 return XVECEXP (
this, 0, index);
1451 (insn))->u2.insn_uid;
1456 (insn))->u2.insn_uid;
1474 return XEXP (insn, 0);
1485 return XEXP (insn, 1);
1506 return XEXP (insn, 3);
1511 return XEXP (insn, 3);
1516 return XUINT (insn, 4);
1521 return XUINT (insn, 4);
1530#define RTL_LOCATION(X) (INSN_P (X) ? \
1531 INSN_LOCATION (as_a <rtx_insn *> (X)) \
1536#define INSN_CODE(INSN) XINT (INSN, 5)
1542 return XVEC (pat, 0);
1544 return XVEC (pat, 1);
1565#define RTX_FRAME_RELATED_P(RTX) \
1566 (RTL_FLAG_CHECK6 ("RTX_FRAME_RELATED_P", (RTX), DEBUG_INSN, INSN, \
1567 CALL_INSN, JUMP_INSN, BARRIER, SET)->frame_related)
1570#define CROSSING_JUMP_P(RTX) \
1571 (RTL_FLAG_CHECK1 ("CROSSING_JUMP_P", (RTX), JUMP_INSN)->jump)
1575#define RTL_CONST_CALL_P(RTX) \
1576 (RTL_FLAG_CHECK1 ("RTL_CONST_CALL_P", (RTX), CALL_INSN)->unchanging)
1580#define RTL_PURE_CALL_P(RTX) \
1581 (RTL_FLAG_CHECK1 ("RTL_PURE_CALL_P", (RTX), CALL_INSN)->return_val)
1584#define RTL_CONST_OR_PURE_CALL_P(RTX) \
1585 (RTL_CONST_CALL_P (RTX) || RTL_PURE_CALL_P (RTX))
1589#define RTL_LOOPING_CONST_OR_PURE_CALL_P(RTX) \
1590 (RTL_FLAG_CHECK1 ("CONST_OR_PURE_CALL_P", (RTX), CALL_INSN)->call)
1593#define SIBLING_CALL_P(RTX) \
1594 (RTL_FLAG_CHECK1 ("SIBLING_CALL_P", (RTX), CALL_INSN)->jump)
1597#define INSN_ANNULLED_BRANCH_P(RTX) \
1598 (RTL_FLAG_CHECK1 ("INSN_ANNULLED_BRANCH_P", (RTX), JUMP_INSN)->unchanging)
1604#define INSN_FROM_TARGET_P(RTX) \
1605 (RTL_FLAG_CHECK3 ("INSN_FROM_TARGET_P", (RTX), INSN, JUMP_INSN, \
1606 CALL_INSN)->in_struct)
1610#define ADDR_DIFF_VEC_FLAGS(RTX) X0ADVFLAGS (RTX, 4)
1614#define CSELIB_VAL_PTR(RTX) X0CSELIB (RTX, 0)
1621#define REG_NOTES(INSN) XEXP(INSN, 6)
1625#define ENTRY_VALUE_EXP(RTX) (RTL_CHECKC1 (RTX, 0, ENTRY_VALUE).rt_rtx)
1629#define DEF_REG_NOTE(NAME) NAME,
1630#include "reg-notes.def"
1636#define REG_NOTE_KIND(LINK) ((enum reg_note) GET_MODE (LINK))
1637#define PUT_REG_NOTE_KIND(LINK, KIND) \
1638 PUT_MODE_RAW (LINK, (machine_mode) (KIND))
1643#define GET_REG_NOTE_NAME(MODE) (reg_note_name[(int) (MODE)])
1658#define CALL_INSN_FUNCTION_USAGE(INSN) XEXP(INSN, 7)
1663#define CODE_LABEL_NUMBER(INSN) XINT (INSN, 5)
1672#define NOTE_DATA(INSN) RTL_CHECKC1 (INSN, 3, NOTE)
1673#define NOTE_DELETED_LABEL_NAME(INSN) XCSTR (INSN, 3, NOTE)
1674#define SET_INSN_DELETED(INSN) set_insn_deleted (INSN);
1675#define NOTE_BLOCK(INSN) XCTREE (INSN, 3, NOTE)
1676#define NOTE_EH_HANDLER(INSN) XCINT (INSN, 3, NOTE)
1677#define NOTE_BASIC_BLOCK(INSN) XCBBDEF (INSN, 3, NOTE)
1678#define NOTE_VAR_LOCATION(INSN) XCEXP (INSN, 3, NOTE)
1679#define NOTE_MARKER_LOCATION(INSN) XCUINT (INSN, 3, NOTE)
1680#define NOTE_CFI(INSN) XCCFI (INSN, 3, NOTE)
1681#define NOTE_LABEL_NUMBER(INSN) XCINT (INSN, 3, NOTE)
1685#define NOTE_KIND(INSN) XCINT (INSN, 4, NOTE)
1688#define NOTE_INSN_BASIC_BLOCK_P(INSN) \
1689 (NOTE_P (INSN) && NOTE_KIND (INSN) == NOTE_INSN_BASIC_BLOCK)
1693#define NOTE_MARKER_P(INSN) \
1695 (NOTE_KIND (INSN) == NOTE_INSN_BEGIN_STMT \
1696 || NOTE_KIND (INSN) == NOTE_INSN_INLINE_ENTRY))
1699#define PAT_VAR_LOCATION_DECL(PAT) (XCTREE ((PAT), 0, VAR_LOCATION))
1700#define PAT_VAR_LOCATION_LOC(PAT) (XCEXP ((PAT), 1, VAR_LOCATION))
1705#define PAT_VAR_LOCATION_STATUS(PAT) \
1706 (RTL_FLAG_CHECK1 ("PAT_VAR_LOCATION_STATUS", PAT, VAR_LOCATION) \
1707 ->u2.var_location_status)
1710#define NOTE_VAR_LOCATION_DECL(NOTE) \
1711 PAT_VAR_LOCATION_DECL (NOTE_VAR_LOCATION (NOTE))
1712#define NOTE_VAR_LOCATION_LOC(NOTE) \
1713 PAT_VAR_LOCATION_LOC (NOTE_VAR_LOCATION (NOTE))
1714#define NOTE_VAR_LOCATION_STATUS(NOTE) \
1715 PAT_VAR_LOCATION_STATUS (NOTE_VAR_LOCATION (NOTE))
1719#define DEBUG_BIND_INSN_P(INSN) \
1720 (DEBUG_INSN_P (INSN) \
1721 && (GET_CODE (PATTERN (INSN)) \
1725#define DEBUG_MARKER_INSN_P(INSN) \
1726 (DEBUG_INSN_P (INSN) \
1727 && (GET_CODE (PATTERN (INSN)) \
1730#define INSN_DEBUG_MARKER_KIND(INSN) \
1731 (GET_CODE (PATTERN (INSN)) == DEBUG_MARKER \
1732 ? (GET_MODE (PATTERN (INSN)) == VOIDmode \
1733 ? NOTE_INSN_BEGIN_STMT \
1734 : GET_MODE (PATTERN (INSN)) == BLKmode \
1735 ? NOTE_INSN_INLINE_ENTRY \
1736 : (enum insn_note)-1) \
1737 : (enum insn_note)-1)
1743#define GEN_RTX_DEBUG_MARKER_BEGIN_STMT_PAT() \
1744 gen_rtx_DEBUG_MARKER (VOIDmode)
1745#define GEN_RTX_DEBUG_MARKER_INLINE_ENTRY_PAT() \
1746 gen_rtx_DEBUG_MARKER (BLKmode)
1749#define INSN_VAR_LOCATION(INSN) \
1750 (RTL_FLAG_CHECK1 ("INSN_VAR_LOCATION", PATTERN (INSN), VAR_LOCATION))
1752#define INSN_VAR_LOCATION_PTR(INSN) \
1756#define INSN_VAR_LOCATION_DECL(INSN) \
1757 PAT_VAR_LOCATION_DECL (INSN_VAR_LOCATION (INSN))
1758#define INSN_VAR_LOCATION_LOC(INSN) \
1759 PAT_VAR_LOCATION_LOC (INSN_VAR_LOCATION (INSN))
1760#define INSN_VAR_LOCATION_STATUS(INSN) \
1761 PAT_VAR_LOCATION_STATUS (INSN_VAR_LOCATION (INSN))
1765#define gen_rtx_UNKNOWN_VAR_LOC() (gen_rtx_CLOBBER (VOIDmode, const0_rtx))
1768#define VAR_LOC_UNKNOWN_P(X) \
1769 (GET_CODE (X) == CLOBBER && XEXP ((X), 0) == const0_rtx)
1773#define NOTE_DURING_CALL_P(RTX) \
1774 (RTL_FLAG_CHECK1 ("NOTE_VAR_LOCATION_DURING_CALL_P", (RTX), NOTE)->call)
1777#define DEBUG_EXPR_TREE_DECL(RTX) XCTREE (RTX, 0, DEBUG_EXPR)
1780#define DEBUG_IMPLICIT_PTR_DECL(RTX) XCTREE (RTX, 0, DEBUG_IMPLICIT_PTR)
1783#define DEBUG_PARAMETER_REF_DECL(RTX) XCTREE (RTX, 0, DEBUG_PARAMETER_REF)
1796#define DEF_INSN_NOTE(NAME) NAME,
1797#include "insn-notes.def"
1806#define GET_NOTE_INSN_NAME(NOTE_CODE) \
1807 (note_insn_name[(NOTE_CODE)])
1811#define LABEL_NAME(RTX) XCSTR (RTX, 6, CODE_LABEL)
1815#define LABEL_NUSES(RTX) XCINT (RTX, 4, CODE_LABEL)
1828#if defined ENABLE_RTL_FLAG_CHECKING && (GCC_VERSION > 2007)
1831#define LABEL_KIND(LABEL) __extension__ \
1832({ __typeof (LABEL) const _label = (LABEL); \
1833 if (! LABEL_P (_label)) \
1834 rtl_check_failed_flag ("LABEL_KIND", _label, __FILE__, __LINE__, \
1836 (enum label_kind) ((_label->jump << 1) | _label->call); })
1839#define SET_LABEL_KIND(LABEL, KIND) do { \
1840 __typeof (LABEL) const _label = (LABEL); \
1841 const unsigned int _kind = (KIND); \
1842 if (! LABEL_P (_label)) \
1843 rtl_check_failed_flag ("SET_LABEL_KIND", _label, __FILE__, __LINE__, \
1845 _label->jump = ((_kind >> 1) & 1); \
1846 _label->call = (_kind & 1); \
1852#define LABEL_KIND(LABEL) \
1853 ((enum label_kind) (((LABEL)->jump << 1) | (LABEL)->call))
1856#define SET_LABEL_KIND(LABEL, KIND) do { \
1857 rtx const _label = (LABEL); \
1858 const unsigned int _kind = (KIND); \
1859 _label->jump = ((_kind >> 1) & 1); \
1860 _label->call = (_kind & 1); \
1865#define LABEL_ALT_ENTRY_P(LABEL) (LABEL_KIND (LABEL) != LABEL_NORMAL)
1870#define JUMP_LABEL(INSN) XCEXP (INSN, 7, JUMP_INSN)
1897#define LABEL_REFS(LABEL) XCEXP (LABEL, 3, CODE_LABEL)
1916#define REGNO(RTX) (rhs_regno(RTX))
1917#define SET_REGNO(RTX, N) (df_ref_change_reg_with_loc (RTX, N))
1922#define REG_NREGS(RTX) (REG_CHECK (RTX)->nregs)
1927#define ORIGINAL_REGNO(RTX) \
1928 (RTL_FLAG_CHECK1 ("ORIGINAL_REGNO", (RTX), REG)->u2.original_regno)
1956#define REG_FUNCTION_VALUE_P(RTX) \
1957 (RTL_FLAG_CHECK2 ("REG_FUNCTION_VALUE_P", (RTX), REG, PARALLEL)->return_val)
1960#define REG_USERVAR_P(RTX) \
1961 (RTL_FLAG_CHECK1 ("REG_USERVAR_P", (RTX), REG)->volatil)
1964#define REG_POINTER(RTX) \
1965 (RTL_FLAG_CHECK1 ("REG_POINTER", (RTX), REG)->frame_related)
1968#define MEM_POINTER(RTX) \
1969 (RTL_FLAG_CHECK1 ("MEM_POINTER", (RTX), MEM)->frame_related)
1972#define HARD_REGISTER_P(REG) HARD_REGISTER_NUM_P (REGNO (REG))
1975#define HARD_REGISTER_NUM_P(REG_NO) ((REG_NO) < FIRST_PSEUDO_REGISTER)
1978#define VIRTUAL_REGISTER_P(REG) VIRTUAL_REGISTER_NUM_P (REGNO (REG))
1981#define VIRTUAL_REGISTER_NUM_P(REG_NO) \
1982 IN_RANGE (REG_NO, FIRST_VIRTUAL_REGISTER, LAST_VIRTUAL_REGISTER)
1985#define INTVAL(RTX) XCWINT (RTX, 0, CONST_INT)
1986#define UINTVAL(RTX) ((unsigned HOST_WIDE_INT) INTVAL (RTX))
1992#define CONST_WIDE_INT_VEC(RTX) HWIVEC_CHECK (RTX, CONST_WIDE_INT)
1993#define CONST_WIDE_INT_NUNITS(RTX) CWI_GET_NUM_ELEM (RTX)
1994#define CONST_WIDE_INT_ELT(RTX, N) CWI_ELT (RTX, N)
1998#define CONST_POLY_INT_COEFFS(RTX) \
1999 (RTL_FLAG_CHECK1("CONST_POLY_INT_COEFFS", (RTX), \
2000 CONST_POLY_INT)->u.cpi.coeffs)
2009#define CONST_DOUBLE_LOW(r) XCMWINT (r, 0, CONST_DOUBLE, VOIDmode)
2010#define CONST_DOUBLE_HIGH(r) XCMWINT (r, 1, CONST_DOUBLE, VOIDmode)
2011#define CONST_DOUBLE_REAL_VALUE(r) \
2012 ((const struct real_value *) XCNMPRV (r, CONST_DOUBLE, VOIDmode))
2014#define CONST_FIXED_VALUE(r) \
2015 ((const struct fixed_value *) XCNMPFV (r, CONST_FIXED, VOIDmode))
2016#define CONST_FIXED_VALUE_HIGH(r) \
2017 ((HOST_WIDE_INT) (CONST_FIXED_VALUE (r)->data.high))
2018#define CONST_FIXED_VALUE_LOW(r) \
2019 ((HOST_WIDE_INT) (CONST_FIXED_VALUE (r)->data.low))
2022#define CONST_VECTOR_ELT(RTX, N) const_vector_elt (RTX, N)
2025#define CONST_VECTOR_NPATTERNS(RTX) \
2026 (RTL_FLAG_CHECK1 ("CONST_VECTOR_NPATTERNS", (RTX), CONST_VECTOR) \
2027 ->u2.const_vector.npatterns)
2029#define CONST_VECTOR_NELTS_PER_PATTERN(RTX) \
2030 (RTL_FLAG_CHECK1 ("CONST_VECTOR_NELTS_PER_PATTERN", (RTX), CONST_VECTOR) \
2031 ->u2.const_vector.nelts_per_pattern)
2033#define CONST_VECTOR_DUPLICATE_P(RTX) \
2034 (CONST_VECTOR_NELTS_PER_PATTERN (RTX) == 1)
2036#define CONST_VECTOR_STEPPED_P(RTX) \
2037 (CONST_VECTOR_NELTS_PER_PATTERN (RTX) == 3)
2039#define CONST_VECTOR_ENCODED_ELT(RTX, N) XCVECEXP (RTX, 0, N, CONST_VECTOR)
2050#define CONST_VECTOR_NUNITS(RTX) GET_MODE_NUNITS (GET_MODE (RTX))
2055#define SUBREG_REG(RTX) XCEXP (RTX, 0, SUBREG)
2056#define SUBREG_BYTE(RTX) XCSUBREG (RTX, 1, SUBREG)
2062#define COSTS_N_INSNS(N) ((N) * 4)
2066#define MAX_COST INT_MAX
2107 return (
a->speed <
b->speed
2108 || (
a->speed ==
b->speed &&
a->size <
b->size));
2110 return (
a->size <
b->size
2111 || (
a->size ==
b->size &&
a->speed <
b->speed));
2135 machine_mode inner_mode;
2137 machine_mode outer_mode;
2261typedef std::pair <rtx, machine_mode>
rtx_mode_t;
2269 static const bool host_dependent_precision =
false;
2272 static const bool is_sign_extended =
false;
2273 static const bool needs_write_val_arg =
false;
2281wi::int_traits <rtx_mode_t>::get_precision (
const rtx_mode_t &x)
2308#if TARGET_SUPPORTS_WIDE_INT == 0
2431 unsigned int,
unsigned int);
2435 unsigned int,
unsigned int,
unsigned int);
2447subreg_lsb_1 (machine_mode outer_mode, machine_mode inner_mode,
2462 machine_mode inner_mode,
2503#define SUBREG_PROMOTED_VAR_P(RTX) \
2504 (RTL_FLAG_CHECK1 ("SUBREG_PROMOTED", (RTX), SUBREG)->in_struct)
2523#define SUBREG_PROMOTED_SET(RTX, VAL) \
2525 rtx const _rtx = RTL_FLAG_CHECK1 ("SUBREG_PROMOTED_SET", \
2530 _rtx->volatil = 0; \
2531 _rtx->unchanging = 0; \
2534 _rtx->volatil = 0; \
2535 _rtx->unchanging = 1; \
2537 case SRP_UNSIGNED: \
2538 _rtx->volatil = 1; \
2539 _rtx->unchanging = 0; \
2541 case SRP_SIGNED_AND_UNSIGNED: \
2542 _rtx->volatil = 1; \
2543 _rtx->unchanging = 1; \
2551#define SUBREG_PROMOTED_GET(RTX) \
2552 (2 * (RTL_FLAG_CHECK1 ("SUBREG_PROMOTED_GET", (RTX), SUBREG)->volatil)\
2553 + (RTX)->unchanging - 1)
2556#define SUBREG_PROMOTED_SIGN(RTX) \
2557 ((RTL_FLAG_CHECK1 ("SUBREG_PROMOTED_SIGN", (RTX), SUBREG)->volatil) ? 1\
2558 : (RTX)->unchanging - 1)
2562#define SUBREG_PROMOTED_SIGNED_P(RTX) \
2563 (RTL_FLAG_CHECK1 ("SUBREG_PROMOTED_SIGNED_P", (RTX), SUBREG)->unchanging)
2567#define SUBREG_PROMOTED_UNSIGNED_P(RTX) \
2568 (RTL_FLAG_CHECK1 ("SUBREG_PROMOTED_UNSIGNED_P", (RTX), SUBREG)->volatil)
2571#define SUBREG_CHECK_PROMOTED_SIGN(RTX, SIGN) \
2572((SIGN) == SRP_POINTER ? SUBREG_PROMOTED_GET (RTX) == SRP_POINTER \
2573 : (SIGN) == SRP_SIGNED ? SUBREG_PROMOTED_SIGNED_P (RTX) \
2574 : SUBREG_PROMOTED_UNSIGNED_P (RTX))
2577#define STATIC_CHAIN_REG_P(RTX) \
2578 (RTL_FLAG_CHECK1 ("STATIC_CHAIN_REG_P", (RTX), REG)->jump)
2582#define LRA_SUBREG_P(RTX) \
2583 (RTL_FLAG_CHECK1 ("LRA_SUBREG_P", (RTX), SUBREG)->jump)
2587#define ASM_OPERANDS_TEMPLATE(RTX) XCSTR (RTX, 0, ASM_OPERANDS)
2588#define ASM_OPERANDS_OUTPUT_CONSTRAINT(RTX) XCSTR (RTX, 1, ASM_OPERANDS)
2589#define ASM_OPERANDS_OUTPUT_IDX(RTX) XCINT (RTX, 2, ASM_OPERANDS)
2590#define ASM_OPERANDS_INPUT_VEC(RTX) XCVEC (RTX, 3, ASM_OPERANDS)
2591#define ASM_OPERANDS_INPUT_CONSTRAINT_VEC(RTX) XCVEC (RTX, 4, ASM_OPERANDS)
2592#define ASM_OPERANDS_INPUT(RTX, N) XCVECEXP (RTX, 3, N, ASM_OPERANDS)
2593#define ASM_OPERANDS_INPUT_LENGTH(RTX) XCVECLEN (RTX, 3, ASM_OPERANDS)
2594#define ASM_OPERANDS_INPUT_CONSTRAINT_EXP(RTX, N) \
2595 XCVECEXP (RTX, 4, N, ASM_OPERANDS)
2596#define ASM_OPERANDS_INPUT_CONSTRAINT(RTX, N) \
2597 XSTR (XCVECEXP (RTX, 4, N, ASM_OPERANDS), 0)
2598#define ASM_OPERANDS_INPUT_MODE(RTX, N) \
2599 GET_MODE (XCVECEXP (RTX, 4, N, ASM_OPERANDS))
2600#define ASM_OPERANDS_LABEL_VEC(RTX) XCVEC (RTX, 5, ASM_OPERANDS)
2601#define ASM_OPERANDS_LABEL_LENGTH(RTX) XCVECLEN (RTX, 5, ASM_OPERANDS)
2602#define ASM_OPERANDS_LABEL(RTX, N) XCVECEXP (RTX, 5, N, ASM_OPERANDS)
2603#define ASM_OPERANDS_SOURCE_LOCATION(RTX) XCUINT (RTX, 6, ASM_OPERANDS)
2604#define ASM_INPUT_SOURCE_LOCATION(RTX) XCUINT (RTX, 1, ASM_INPUT)
2607#define MEM_READONLY_P(RTX) \
2608 (RTL_FLAG_CHECK1 ("MEM_READONLY_P", (RTX), MEM)->unchanging)
2613#define MEM_KEEP_ALIAS_SET_P(RTX) \
2614 (RTL_FLAG_CHECK1 ("MEM_KEEP_ALIAS_SET_P", (RTX), MEM)->jump)
2617#define MEM_VOLATILE_P(RTX) \
2618 (RTL_FLAG_CHECK3 ("MEM_VOLATILE_P", (RTX), MEM, ASM_OPERANDS, \
2619 ASM_INPUT)->volatil)
2622#define MEM_NOTRAP_P(RTX) \
2623 (RTL_FLAG_CHECK1 ("MEM_NOTRAP_P", (RTX), MEM)->call)
2627#define MEM_ATTRS(RTX) X0MEMATTR (RTX, 1)
2631#define REG_ATTRS(RTX) (REG_CHECK (RTX)->attrs)
2633#ifndef GENERATOR_FILE
2640#define MEM_ALIAS_SET(RTX) (get_mem_attrs (RTX)->alias)
2644#define MEM_EXPR(RTX) (get_mem_attrs (RTX)->expr)
2647#define MEM_OFFSET_KNOWN_P(RTX) (get_mem_attrs (RTX)->offset_known_p)
2650#define MEM_OFFSET(RTX) (get_mem_attrs (RTX)->offset)
2653#define MEM_ADDR_SPACE(RTX) (get_mem_attrs (RTX)->addrspace)
2656#define MEM_SIZE_KNOWN_P(RTX) (get_mem_attrs (RTX)->size_known_p)
2659#define MEM_SIZE(RTX) (get_mem_attrs (RTX)->size)
2663#define MEM_ALIGN(RTX) (get_mem_attrs (RTX)->align)
2665#define MEM_ADDR_SPACE(RTX) ADDR_SPACE_GENERIC
2670#define REG_EXPR(RTX) (REG_ATTRS (RTX) == 0 ? 0 : REG_ATTRS (RTX)->decl)
2674#define REG_OFFSET(RTX) (REG_ATTRS (RTX) == 0 ? 0 : REG_ATTRS (RTX)->offset)
2677#define MEM_COPY_ATTRIBUTES(LHS, RHS) \
2678 (MEM_VOLATILE_P (LHS) = MEM_VOLATILE_P (RHS), \
2679 MEM_NOTRAP_P (LHS) = MEM_NOTRAP_P (RHS), \
2680 MEM_READONLY_P (LHS) = MEM_READONLY_P (RHS), \
2681 MEM_KEEP_ALIAS_SET_P (LHS) = MEM_KEEP_ALIAS_SET_P (RHS), \
2682 MEM_POINTER (LHS) = MEM_POINTER (RHS), \
2683 MEM_ATTRS (LHS) = MEM_ATTRS (RHS))
2688#define LABEL_REF_NONLOCAL_P(RTX) \
2689 (RTL_FLAG_CHECK1 ("LABEL_REF_NONLOCAL_P", (RTX), LABEL_REF)->volatil)
2692#define LABEL_PRESERVE_P(RTX) \
2693 (RTL_FLAG_CHECK2 ("LABEL_PRESERVE_P", (RTX), CODE_LABEL, NOTE)->in_struct)
2697#define SCHED_GROUP_P(RTX) \
2698 (RTL_FLAG_CHECK4 ("SCHED_GROUP_P", (RTX), DEBUG_INSN, INSN, \
2699 JUMP_INSN, CALL_INSN)->in_struct)
2703#define SET_DEST(RTX) XC2EXP (RTX, 0, SET, CLOBBER)
2704#define SET_SRC(RTX) XCEXP (RTX, 1, SET)
2705#define SET_IS_RETURN_P(RTX) \
2706 (RTL_FLAG_CHECK1 ("SET_IS_RETURN_P", (RTX), SET)->jump)
2709#define TRAP_CONDITION(RTX) XCEXP (RTX, 0, TRAP_IF)
2710#define TRAP_CODE(RTX) XCEXP (RTX, 1, TRAP_IF)
2715#define COND_EXEC_TEST(RTX) XCEXP (RTX, 0, COND_EXEC)
2716#define COND_EXEC_CODE(RTX) XCEXP (RTX, 1, COND_EXEC)
2720#define CONSTANT_POOL_ADDRESS_P(RTX) \
2721 (RTL_FLAG_CHECK1 ("CONSTANT_POOL_ADDRESS_P", (RTX), SYMBOL_REF)->unchanging)
2725#define TREE_CONSTANT_POOL_ADDRESS_P(RTX) \
2726 (RTL_FLAG_CHECK1 ("TREE_CONSTANT_POOL_ADDRESS_P", \
2727 (RTX), SYMBOL_REF)->frame_related)
2730#define SYMBOL_REF_FLAG(RTX) \
2731 (RTL_FLAG_CHECK1 ("SYMBOL_REF_FLAG", (RTX), SYMBOL_REF)->volatil)
2735#define SYMBOL_REF_USED(RTX) \
2736 (RTL_FLAG_CHECK1 ("SYMBOL_REF_USED", (RTX), SYMBOL_REF)->used)
2739#define SYMBOL_REF_WEAK(RTX) \
2740 (RTL_FLAG_CHECK1 ("SYMBOL_REF_WEAK", (RTX), SYMBOL_REF)->return_val)
2744#define SYMBOL_REF_DATA(RTX) X0ANY ((RTX), 1)
2748#define SET_SYMBOL_REF_DECL(RTX, DECL) \
2749 (gcc_assert (!CONSTANT_POOL_ADDRESS_P (RTX)), X0TREE ((RTX), 1) = (DECL))
2752#define SYMBOL_REF_DECL(RTX) \
2753 (CONSTANT_POOL_ADDRESS_P (RTX) ? NULL : X0TREE ((RTX), 1))
2756#define SET_SYMBOL_REF_CONSTANT(RTX, C) \
2757 (gcc_assert (CONSTANT_POOL_ADDRESS_P (RTX)), X0CONSTANT ((RTX), 1) = (C))
2760#define SYMBOL_REF_CONSTANT(RTX) \
2761 (CONSTANT_POOL_ADDRESS_P (RTX) ? X0CONSTANT ((RTX), 1) : NULL)
2770#define SYMBOL_REF_FLAGS(RTX) \
2771 (RTL_FLAG_CHECK1 ("SYMBOL_REF_FLAGS", (RTX), SYMBOL_REF) \
2772 ->u2.symbol_ref_flags)
2778#define SYMBOL_FLAG_FUNCTION (1 << 0)
2779#define SYMBOL_REF_FUNCTION_P(RTX) \
2780 ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_FUNCTION) != 0)
2782#define SYMBOL_FLAG_LOCAL (1 << 1)
2783#define SYMBOL_REF_LOCAL_P(RTX) \
2784 ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_LOCAL) != 0)
2786#define SYMBOL_FLAG_SMALL (1 << 2)
2787#define SYMBOL_REF_SMALL_P(RTX) \
2788 ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_SMALL) != 0)
2791#define SYMBOL_FLAG_TLS_SHIFT 3
2792#define SYMBOL_REF_TLS_MODEL(RTX) \
2793 ((enum tls_model) ((SYMBOL_REF_FLAGS (RTX) >> SYMBOL_FLAG_TLS_SHIFT) & 7))
2795#define SYMBOL_FLAG_EXTERNAL (1 << 6)
2796#define SYMBOL_REF_EXTERNAL_P(RTX) \
2797 ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_EXTERNAL) != 0)
2799#define SYMBOL_FLAG_HAS_BLOCK_INFO (1 << 7)
2800#define SYMBOL_REF_HAS_BLOCK_INFO_P(RTX) \
2801 ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_HAS_BLOCK_INFO) != 0)
2804#define SYMBOL_FLAG_ANCHOR (1 << 8)
2805#define SYMBOL_REF_ANCHOR_P(RTX) \
2806 ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_ANCHOR) != 0)
2809#define SYMBOL_FLAG_MACH_DEP_SHIFT 9
2810#define SYMBOL_FLAG_MACH_DEP (1 << SYMBOL_FLAG_MACH_DEP_SHIFT)
2815#define SYMBOL_REF_BLOCK(RTX) (BLOCK_SYMBOL_CHECK (RTX)->block)
2821#define SYMBOL_REF_BLOCK_OFFSET(RTX) (BLOCK_SYMBOL_CHECK (RTX)->offset)
2824#define PREFETCH_SCHEDULE_BARRIER_P(RTX) \
2825 (RTL_FLAG_CHECK1 ("PREFETCH_SCHEDULE_BARRIER_P", (RTX), PREFETCH)->volatil)
2830#if (defined (HAVE_PRE_INCREMENT) || defined (HAVE_PRE_DECREMENT) \
2831 || defined (HAVE_POST_INCREMENT) || defined (HAVE_POST_DECREMENT) \
2832 || defined (HAVE_PRE_MODIFY_DISP) || defined (HAVE_POST_MODIFY_DISP) \
2833 || defined (HAVE_PRE_MODIFY_REG) || defined (HAVE_POST_MODIFY_REG))
2834#define AUTO_INC_DEC 1
2836#define AUTO_INC_DEC 0
2843#define FIND_REG_INC_NOTE(INSN, REG) \
2844 ((REG) != NULL_RTX && REG_P ((REG)) \
2845 ? find_regno_note ((INSN), REG_INC, REGNO (REG)) \
2846 : find_reg_note ((INSN), REG_INC, (REG)))
2848#define FIND_REG_INC_NOTE(INSN, REG) 0
2851#ifndef HAVE_PRE_INCREMENT
2852#define HAVE_PRE_INCREMENT 0
2855#ifndef HAVE_PRE_DECREMENT
2856#define HAVE_PRE_DECREMENT 0
2859#ifndef HAVE_POST_INCREMENT
2860#define HAVE_POST_INCREMENT 0
2863#ifndef HAVE_POST_DECREMENT
2864#define HAVE_POST_DECREMENT 0
2867#ifndef HAVE_POST_MODIFY_DISP
2868#define HAVE_POST_MODIFY_DISP 0
2871#ifndef HAVE_POST_MODIFY_REG
2872#define HAVE_POST_MODIFY_REG 0
2875#ifndef HAVE_PRE_MODIFY_DISP
2876#define HAVE_PRE_MODIFY_DISP 0
2879#ifndef HAVE_PRE_MODIFY_REG
2880#define HAVE_PRE_MODIFY_REG 0
2888#ifndef USE_LOAD_POST_INCREMENT
2889#define USE_LOAD_POST_INCREMENT(MODE) HAVE_POST_INCREMENT
2892#ifndef USE_LOAD_POST_DECREMENT
2893#define USE_LOAD_POST_DECREMENT(MODE) HAVE_POST_DECREMENT
2896#ifndef USE_LOAD_PRE_INCREMENT
2897#define USE_LOAD_PRE_INCREMENT(MODE) HAVE_PRE_INCREMENT
2900#ifndef USE_LOAD_PRE_DECREMENT
2901#define USE_LOAD_PRE_DECREMENT(MODE) HAVE_PRE_DECREMENT
2904#ifndef USE_STORE_POST_INCREMENT
2905#define USE_STORE_POST_INCREMENT(MODE) HAVE_POST_INCREMENT
2908#ifndef USE_STORE_POST_DECREMENT
2909#define USE_STORE_POST_DECREMENT(MODE) HAVE_POST_DECREMENT
2912#ifndef USE_STORE_PRE_INCREMENT
2913#define USE_STORE_PRE_INCREMENT(MODE) HAVE_PRE_INCREMENT
2916#ifndef USE_STORE_PRE_DECREMENT
2917#define USE_STORE_PRE_DECREMENT(MODE) HAVE_PRE_DECREMENT
2928#ifndef GENERATOR_FILE
2970#define EXTRACT_ARGS_IN_RANGE(SIZE, POS, RANGE) \
2971 (IN_RANGE ((POS), 0, (unsigned HOST_WIDE_INT) (RANGE) - 1) \
2972 && IN_RANGE ((SIZE), 1, (unsigned HOST_WIDE_INT) (RANGE) \
2973 - (unsigned HOST_WIDE_INT)(POS)))
2990#define rtx_alloca(code) \
2991 rtx_init ((rtx) alloca (RTX_CODE_SIZE ((code))), (code))
2993#define rtx_alloc_v(c, SZ) rtx_alloc_stat_v (c MEM_STAT_INFO, SZ)
2994#define const_wide_int_alloc(NWORDS) \
2995 rtx_alloc_v (CONST_WIDE_INT, \
2996 (sizeof (struct hwivec_def) \
2997 + ((NWORDS)-1) * sizeof (HOST_WIDE_INT))) \
3034template <
typename T>
3049template <
typename T>
3065template <
typename T>
3284#define convert_memory_address(to_mode,x) \
3285 convert_memory_address_addr_space ((to_mode), (x), ADDR_SPACE_GENERIC)
3294#if TARGET_SUPPORTS_WIDE_INT == 0
3298#if TARGET_SUPPORTS_WIDE_INT == 0
3718 rtx srcoff,
void *arg);
3803#define MAX_SAVED_CONST_INT 64
3806#define const0_rtx (const_int_rtx[MAX_SAVED_CONST_INT])
3807#define const1_rtx (const_int_rtx[MAX_SAVED_CONST_INT+1])
3808#define const2_rtx (const_int_rtx[MAX_SAVED_CONST_INT+2])
3809#define constm1_rtx (const_int_rtx[MAX_SAVED_CONST_INT-1])
3817#define CONST0_RTX(MODE) (const_tiny_rtx[0][(int) (MODE)])
3821#define CONST1_RTX(MODE) (const_tiny_rtx[1][(int) (MODE)])
3822#define CONST2_RTX(MODE) (const_tiny_rtx[2][(int) (MODE)])
3823#define CONSTM1_RTX(MODE) (const_tiny_rtx[3][(int) (MODE)])
3836#ifndef HARD_FRAME_POINTER_REGNUM
3837#define HARD_FRAME_POINTER_REGNUM FRAME_POINTER_REGNUM
3840#ifndef HARD_FRAME_POINTER_IS_FRAME_POINTER
3841#define HARD_FRAME_POINTER_IS_FRAME_POINTER \
3842 (HARD_FRAME_POINTER_REGNUM == FRAME_POINTER_REGNUM)
3845#ifndef HARD_FRAME_POINTER_IS_ARG_POINTER
3846#define HARD_FRAME_POINTER_IS_ARG_POINTER \
3847 (HARD_FRAME_POINTER_REGNUM == ARG_POINTER_REGNUM)
3858#if FRAME_POINTER_REGNUM == ARG_POINTER_REGNUM
3861#if HARD_FRAME_POINTER_IS_FRAME_POINTER
3866#if FRAME_POINTER_REGNUM != ARG_POINTER_REGNUM
3867#if HARD_FRAME_POINTER_IS_ARG_POINTER
3903 rtx x_pic_offset_table_rtx;
3908 rtx x_return_address_pointer_rtx;
3927 bool target_specific_initialized;
3931#if SWITCHABLE_TARGET
3934#define this_target_rtl (&default_target_rtl)
3938 (this_target_rtl->x_global_rtl)
3939#define pic_offset_table_rtx \
3940 (this_target_rtl->x_pic_offset_table_rtx)
3941#define return_address_pointer_rtx \
3942 (this_target_rtl->x_return_address_pointer_rtx)
3943#define top_of_stack \
3944 (this_target_rtl->x_top_of_stack)
3945#define mode_mem_attrs \
3946 (this_target_rtl->x_mode_mem_attrs)
3951#define stack_pointer_rtx (global_rtl[GR_STACK_POINTER])
3952#define frame_pointer_rtx (global_rtl[GR_FRAME_POINTER])
3953#define hard_frame_pointer_rtx (global_rtl[GR_HARD_FRAME_POINTER])
3954#define arg_pointer_rtx (global_rtl[GR_ARG_POINTER])
3956#ifndef GENERATOR_FILE
3972#ifndef GENERATOR_FILE
3974#undef gen_rtx_ASM_INPUT
3975#define gen_rtx_ASM_INPUT(MODE, ARG0) \
3976 gen_rtx_fmt_si (ASM_INPUT, (MODE), (ARG0), 0)
3977#define gen_rtx_ASM_INPUT_loc(MODE, ARG0, LOC) \
3978 gen_rtx_fmt_si (ASM_INPUT, (MODE), (ARG0), (LOC))
3996#define alloca_raw_REG(mode, regno) \
3997 init_raw_REG (rtx_alloca (REG), (mode), (regno))
4004#ifdef GENERATOR_FILE
4005#define PUT_MODE(RTX, MODE) PUT_MODE_RAW (RTX, MODE)
4017#define GEN_INT(N) gen_rtx_CONST_INT (VOIDmode, (N))
4025#define FIRST_VIRTUAL_REGISTER (FIRST_PSEUDO_REGISTER)
4031#define virtual_incoming_args_rtx (global_rtl[GR_VIRTUAL_INCOMING_ARGS])
4033#define VIRTUAL_INCOMING_ARGS_REGNUM (FIRST_VIRTUAL_REGISTER)
4039#define virtual_stack_vars_rtx (global_rtl[GR_VIRTUAL_STACK_ARGS])
4041#define VIRTUAL_STACK_VARS_REGNUM ((FIRST_VIRTUAL_REGISTER) + 1)
4047#define virtual_stack_dynamic_rtx (global_rtl[GR_VIRTUAL_STACK_DYNAMIC])
4049#define VIRTUAL_STACK_DYNAMIC_REGNUM ((FIRST_VIRTUAL_REGISTER) + 2)
4055#define virtual_outgoing_args_rtx (global_rtl[GR_VIRTUAL_OUTGOING_ARGS])
4057#define VIRTUAL_OUTGOING_ARGS_REGNUM ((FIRST_VIRTUAL_REGISTER) + 3)
4065#define virtual_cfa_rtx (global_rtl[GR_VIRTUAL_CFA])
4067#define VIRTUAL_CFA_REGNUM ((FIRST_VIRTUAL_REGISTER) + 4)
4069#define LAST_VIRTUAL_POINTER_REGISTER ((FIRST_VIRTUAL_REGISTER) + 4)
4074#define virtual_preferred_stack_boundary_rtx \
4075 (global_rtl[GR_VIRTUAL_PREFERRED_STACK_BOUNDARY])
4077#define VIRTUAL_PREFERRED_STACK_BOUNDARY_REGNUM \
4078 ((FIRST_VIRTUAL_REGISTER) + 5)
4080#define LAST_VIRTUAL_REGISTER ((FIRST_VIRTUAL_REGISTER) + 5)
4083#define REGNO_PTR_FRAME_P(REGNUM) \
4084 ((REGNUM) == STACK_POINTER_REGNUM \
4085 || (REGNUM) == FRAME_POINTER_REGNUM \
4086 || (REGNUM) == HARD_FRAME_POINTER_REGNUM \
4087 || (REGNUM) == ARG_POINTER_REGNUM \
4088 || VIRTUAL_REGISTER_NUM_P (REGNUM))
4091#define INVALID_REGNUM (~(unsigned int) 0)
4094#define IGNORED_DWARF_REGNUM (INVALID_REGNUM - 1)
4121#define can_create_pseudo_p() (!reload_in_progress && !reload_completed)
4465#ifdef GENERATOR_FILE
4466extern bool read_rtx (
const char *,
vec<rtx> *);
4522 rtx (*gen_lowpart_no_emit) (machine_mode,
rtx);
4539#define gen_lowpart rtl_hooks.gen_lowpart
4553#define fatal_insn(msgid, insn) \
4554 _fatal_insn (msgid, insn, __FILE__, __LINE__, __FUNCTION__)
4555#define fatal_insn_not_found(insn) \
4556 _fatal_insn_not_found (insn, __FILE__, __LINE__, __FUNCTION__)
4565 unsigned int preferred_incoming_stack_boundary;
static int unique_id
Definition alias.cc:221
Definition varasm.cc:3757
Definition machmode.h:823
poly_int64 offset
Definition rtl.h:164
unsigned char addrspace
Definition rtl.h:179
tree expr
Definition rtl.h:160
alias_set_type alias
Definition rtl.h:171
mem_attrs()
Definition emit-rtl.cc:1829
poly_int64 size
Definition rtl.h:168
bool offset_known_p
Definition rtl.h:182
bool size_known_p
Definition rtl.h:185
unsigned int align
Definition rtl.h:176
C coeffs[N]
Definition poly-int.h:429
Definition function-abi.h:35
tree decl
Definition rtl.h:197
poly_int64 offset
Definition rtl.h:198
Definition machmode.h:427
rtx simplify_binary_operation_1(rtx_code, machine_mode, rtx, rtx, rtx, rtx)
Definition simplify-rtx.cc:2814
rtx simplify_binary_operation_series(rtx_code, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:2690
static const unsigned int max_assoc_count
Definition rtl.h:3458
unsigned int assoc_count
Definition rtl.h:3454
rtx simplify_shift_const_int(rtx_code, machine_mode, rtx, unsigned int)
rtx simplify_relational_operation_1(rtx_code, machine_mode, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:5914
rtx simplify_associative_operation(rtx_code, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:2355
rtx simplify_plus_minus(rtx_code, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:5526
rtx simplify_merge_mask(rtx, rtx, int)
Definition simplify-rtx.cc:6653
rtx simplify_gen_relational(rtx_code, machine_mode, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:387
rtx simplify_ternary_operation_1(rtx_code, machine_mode, machine_mode, rtx, rtx, rtx)
rtx simplify_gen_binary(rtx_code, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:176
unsigned int mem_depth
Definition rtl.h:3450
rtx simplify_relational_operation(rtx_code, machine_mode, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:5872
rtx simplify_gen_ternary(rtx_code, machine_mode, machine_mode, rtx, rtx, rtx)
Definition simplify-rtx.cc:369
rtx simplify_subreg(machine_mode, rtx, machine_mode, poly_uint64)
Definition simplify-rtx.cc:7599
rtx simplify_logical_relational_operation(rtx_code, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:2593
rtx simplify_unary_operation(rtx_code, machine_mode, rtx, machine_mode)
Definition simplify-rtx.cc:882
rtx simplify_truncation(machine_mode, rtx, machine_mode)
Definition simplify-rtx.cc:613
rtx simplify_distribute_over_subregs(rtx_code, machine_mode, rtx, rtx)
rtx simplify_distributive_operation(rtx_code, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:2727
rtx lowpart_subreg(machine_mode, rtx, machine_mode)
Definition simplify-rtx.cc:7955
rtx simplify_unary_operation_1(rtx_code, machine_mode, rtx)
Definition simplify-rtx.cc:927
rtx simplify_gen_vec_select(rtx, unsigned int)
Definition simplify-rtx.cc:7965
rtx simplify_gen_unary(rtx_code, machine_mode, rtx, machine_mode)
Definition simplify-rtx.cc:354
rtx simplify_ternary_operation(rtx_code, machine_mode, machine_mode, rtx, rtx, rtx)
Definition simplify-rtx.cc:6723
rtx simplify_binary_operation(rtx_code, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:2643
rtx simplify_byte_swapping_operation(rtx_code, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:2324
rtx simplify_cond_clz_ctz(rtx, rtx_code, rtx, rtx)
Definition simplify-rtx.cc:6609
rtx simplify_gen_subreg(machine_mode, rtx, machine_mode, poly_uint64)
Definition simplify-rtx.cc:7923
poly_uint16 offset
Definition rtl.h:2134
machine_mode outer_mode
Definition rtl.h:2135
machine_mode inner_mode
Definition rtl.h:2133
bool operator!=(const subreg_shape &) const
Definition rtl.h:2154
subreg_shape(machine_mode, poly_uint16, machine_mode)
Definition rtl.h:2139
unsigned HOST_WIDE_INT unique_id() const
Definition rtl.h:2165
bool operator==(const subreg_shape &) const
Definition rtl.h:2146
Definition wide-int.h:1967
Definition wide-int.h:707
bool debug
Definition collect-utils.cc:34
static bool reg_truncated_to_mode(machine_mode, const_rtx)
Definition combine.cc:13641
struct rtx_def * rtx
Definition coretypes.h:57
unsigned char addr_space_t
Definition coretypes.h:174
var_init_status
Definition coretypes.h:303
const struct rtx_def * const_rtx
Definition coretypes.h:58
int reg_class_t
Definition coretypes.h:366
const union tree_node * const_tree
Definition coretypes.h:98
#define GTY(x)
Definition coretypes.h:41
void(* gt_pointer_operator)(void *, void *, void *)
Definition coretypes.h:462
class bitmap_head * bitmap
Definition coretypes.h:51
union tree_node * tree
Definition coretypes.h:97
int alias_set_type
Definition coretypes.h:339
#define LOAD_EXTEND_OP(M)
Definition defaults.h:1250
#define BITS_PER_WORD
Definition defaults.h:480
void ATTRIBUTE_NORETURN
Definition diagnostic-core.h:72
bool operator==(const nowarn_spec_t &lhs, const nowarn_spec_t &rhs)
Definition diagnostic-spec.h:124
bool operator!=(const nowarn_spec_t &lhs, const nowarn_spec_t &rhs)
Definition diagnostic-spec.h:132
static class attr_desc * attrs[MAX_ATTRS_INDEX]
Definition genattrtab.cc:210
static bool always_void_p(int idx)
Definition gengenrtl.cc:126
#define NUM_POLY_INT_COEFFS
Definition genmodes.cc:859
@ SET
Definition genmodes.cc:264
T * ggc_alloc(ALONE_CXX_MEM_STAT_INFO)
Definition ggc.h:184
HARD_REG_ELT_TYPE HARD_REG_SET
Definition hard-reg-set.h:47
HOST_WIDE_INT sext_hwi(HOST_WIDE_INT src, unsigned int prec)
Definition hwint.h:299
#define HOST_BITS_PER_WIDE_INT
Definition hwint.h:53
#define VECTOR_MODE_P(MODE)
Definition machmode.h:128
ALWAYS_INLINE poly_uint16 GET_MODE_SIZE(machine_mode mode)
Definition machmode.h:647
ALWAYS_INLINE poly_uint16 GET_MODE_PRECISION(machine_mode mode)
Definition machmode.h:700
#define MACHINE_MODE_BITSIZE
Definition machmode.h:258
Definition double-int.h:439
poly_int< NUM_POLY_INT_COEFFS, generic_wide_int< wide_int_ref_storage< false, false > > > rtx_to_poly_wide_ref
Definition rtl.h:2349
precision_type
Definition wide-int.h:387
@ VAR_PRECISION
Definition wide-int.h:394
wide_int min_value(machine_mode, signop)
Definition rtl.h:2332
UNARY_PREDICATE fits_shwi_p(const T &)
unsigned int get_precision(const T &)
Definition wide-int.h:2166
rtx_to_poly_wide_ref to_poly_wide(const_rtx, machine_mode)
Definition rtl.h:2377
Ca unsigned int precision
Definition poly-int.h:742
wide_int max_value(machine_mode, signop)
Definition rtl.h:2340
poly_int< N, hwi_with_prec > shwi(const poly_int< N, HOST_WIDE_INT > &a, unsigned int precision)
Definition poly-int.h:717
poly_int< NUM_POLY_INT_COEFFS, unsigned HOST_WIDE_INT > poly_uint64
Definition poly-int-types.h:25
i
Definition poly-int.h:772
Ca const poly_int< N, Cb > & b
Definition poly-int.h:767
Ca & a
Definition poly-int.h:766
rtx offset
Definition postreload.cc:691
static struct decomposition decompose(rtx)
Definition reload.cc:2377
const char *const reg_note_name[REG_NOTE_MAX]
Definition rtl.cc:144
const char *const note_insn_name[NOTE_INSN_MAX]
Definition rtl.cc:137
void decide_function_section(tree)
Definition varasm.cc:1806
void remove_reg_equal_equiv_notes_for_regno(unsigned int)
Definition rtlanal.cc:2842
const unsigned char rtx_length[NUM_RTX_CODE]
Definition rtl.cc:45
#define MAX_SAVED_CONST_INT
Definition rtl.h:3801
bool output_dependence(const_rtx, const_rtx)
Definition alias.cc:3146
void copy_reg_eh_region_note_backward(rtx, rtx_insn *, rtx)
Definition except.cc:1782
rtx avoid_constant_pool_reference(rtx)
Definition simplify-rtx.cc:197
bool function_invariant_p(const_rtx)
Definition reload1.cc:5960
int low_bitmask_len(machine_mode, unsigned HOST_WIDE_INT)
Definition rtlanal.cc:6241
#define NOTE_P(X)
Definition rtl.h:871
#define RTL_INSN_CHAIN_FLAG_CHECK(NAME, RTX)
Definition rtl.h:1343
void reinit_regs(void)
Definition reginfo.cc:507
rtx delegitimize_mem_from_attrs(rtx)
Definition simplify-rtx.cc:264
bool volatile_refs_p(const_rtx)
Definition rtlanal.cc:2978
rtx & SET_NEXT_INSN(rtx_insn *insn)
Definition rtl.h:1481
rtx gen_lowpart_SUBREG(machine_mode, rtx)
Definition emit-rtl.cc:1040
rtx_insn * PREV_INSN(const rtx_insn *insn)
Definition rtl.h:1464
int set_src_cost(rtx x, machine_mode mode, bool speed_p)
Definition rtl.h:2949
void expand_inc(rtx, rtx)
Definition expmed.cc:2474
#define SUBREG_BYTE(RTX)
Definition rtl.h:2054
bool memory_modified_in_insn_p(const_rtx, const_rtx)
Definition alias.cc:3279
rtx_code_label * emit_label_before(rtx_code_label *, rtx_insn *)
Definition emit-rtl.cc:4724
void set_mode_and_regno(rtx, machine_mode, unsigned int)
Definition emit-rtl.cc:462
#define INTVAL(RTX)
Definition rtl.h:1983
unsigned int extended_count(const_rtx, machine_mode, bool)
Definition combine.cc:10339
void split_all_insns(void)
Definition recog.cc:3454
rtx_insn * emit(rtx, bool=true)
Definition emit-rtl.cc:5604
bool keep_with_call_p(const rtx_insn *)
Definition rtlanal.cc:4450
rtx simplify_unary_operation(rtx_code code, machine_mode mode, rtx op, machine_mode op_mode)
Definition rtl.h:3481
enum rtx_code signed_condition(enum rtx_code)
Definition jump.cc:663
void unshare_all_rtl(void)
Definition emit-rtl.cc:2965
void fix_register(const char *, int, int)
Definition reginfo.cc:651
rtx canon_rtx(rtx)
Definition alias.cc:1726
tree global_regs_decl[FIRST_PSEUDO_REGISTER]
Definition reginfo.cc:98
bool INSN_HAS_LOCATION(const rtx_insn *insn)
Definition rtl.h:1522
const int SRP_POINTER
Definition rtl.h:2515
rtx emit_library_call_value_1(int, rtx, rtx, enum libcall_type, machine_mode, int, rtx_mode_t *)
Definition calls.cc:4111
#define CONST_VECTOR_ELT(RTX, N)
Definition rtl.h:2020
#define INSN_P(X)
Definition rtl.h:868
#define RTX_HDR_SIZE
Definition rtl.h:700
rtx simple_return_rtx
Definition emit-rtl.cc:129
rtx gen_reg_rtx(machine_mode)
Definition emit-rtl.cc:1172
int get_first_label_num(void)
Definition emit-rtl.cc:1519
enum reg_class reg_preferred_class(int)
Definition reginfo.cc:817
rtx_insn * prev_nonnote_nondebug_insn(rtx_insn *)
Definition emit-rtl.cc:3705
void insn_locations_finalize(void)
Definition emit-rtl.cc:6677
void mark_jump_label(rtx, rtx_insn *, int)
Definition jump.cc:1032
bool paradoxical_subreg_p(machine_mode outermode, machine_mode innermode)
Definition rtl.h:3205
bool ira_in_progress
Definition ira.cc:5546
void reset_used_flags(rtx)
Definition emit-rtl.cc:3426
rtx_jump_insn * emit_jump_insn_before_noloc(rtx, rtx_insn *)
Definition emit-rtl.cc:4680
bool dead_or_set_p(const rtx_insn *, const_rtx)
Definition rtlanal.cc:2407
bool offset_within_block_p(const_rtx, HOST_WIDE_INT)
Definition rtlanal.cc:892
bool reg_referenced_p(const_rtx, const_rtx)
Definition rtlanal.cc:1162
int generating_concat_p
Definition rtl.cc:408
rtx_insn * gen_clobber(rtx)
Definition emit-rtl.cc:5452
#define BARRIER_P(X)
Definition rtl.h:874
rtx gen_const_mem(machine_mode, rtx)
Definition emit-rtl.cc:871
const int SRP_UNSIGNED
Definition rtl.h:2517
#define PUT_CODE(RTX, CODE)
Definition rtl.h:726
bool anti_dependence(const_rtx, const_rtx)
Definition alias.cc:3122
rtx_note * emit_note_copy(rtx_note *)
Definition emit-rtl.cc:5415
bool val_signbit_p(machine_mode, unsigned HOST_WIDE_INT)
Definition simplify-rtx.cc:118
wide_int const_vector_int_elt(const_rtx, unsigned int)
Definition emit-rtl.cc:6023
#define LABEL_P(X)
Definition rtl.h:837
#define SUBREG_REG(RTX)
Definition rtl.h:2053
void set_curr_insn_location(location_t)
Definition emit-rtl.cc:6685
rtx output_constant_def(tree, int)
Definition varasm.cc:3615
void reorder_insns(rtx_insn *, rtx_insn *, rtx_insn *)
Definition emit-rtl.cc:4566
int true_regnum(const_rtx)
Definition jump.cc:1860
void update_alignments(vec< rtx > &)
Definition final.cc:753
rtx get_condition(rtx_insn *, rtx_insn **, int, int)
Definition rtlanal.cc:6085
std::pair< rtx, machine_mode > rtx_mode_t
Definition rtl.h:2259
rtx_insn * emit_insn_before_setloc(rtx, rtx_insn *, location_t)
Definition emit-rtl.cc:5107
void delete_vta_debug_insns(bool)
Definition var-tracking.cc:10397
rtx native_decode_rtx(machine_mode, const vec< target_unit > &, unsigned int)
Definition simplify-rtx.cc:7334
bool redirect_jump(rtx_jump_insn *, rtx, int)
Definition jump.cc:1481
int INSN_UID(const_rtx insn)
Definition rtl.h:1446
memop_ret
Definition rtl.h:4263
@ RETURN_BEGIN
Definition rtl.h:4264
@ RETURN_END_MINUS_ONE
Definition rtl.h:4266
@ RETURN_END
Definition rtl.h:4265
#define RTX_CODE
Definition rtl.h:47
rtx_insn * emit_debug_insn_after_setloc(rtx, rtx_insn *, location_t)
Definition emit-rtl.cc:5035
void compute_alignments(void)
Definition final.cc:608
rtx find_reg_note(const_rtx, enum reg_note, const_rtx)
Definition rtlanal.cc:2517
bool poly_int_rtx_p(const_rtx x)
Definition rtl.h:2368
bool unsigned_reg_p(rtx)
Definition rtlanal.cc:1044
rtx simplify_gen_binary(rtx_code code, machine_mode mode, rtx op0, rtx op1)
Definition rtl.h:3525
void free_INSN_LIST_node(rtx)
Definition lists.cc:204
rtx single_set(const rtx_insn *insn)
Definition rtl.h:3608
bool contains_symbolic_reference_p(const_rtx)
Definition rtlanal.cc:6862
rtx const_vector_elt(const_rtx, unsigned int)
Definition emit-rtl.cc:6053
bool exp_equiv_p(const_rtx, const_rtx, int, bool)
Definition cse.cc:2584
int cse_not_expected
Definition expr.cc:76
bool subreg_offset_representable_p(unsigned int, machine_mode, poly_uint64, machine_mode)
Definition rtlanal.cc:4239
location_t curr_insn_location(void)
Definition emit-rtl.cc:6692
bool condjump_p(const rtx_insn *)
Definition jump.cc:789
int commutative_operand_precedence(rtx)
Definition rtlanal.cc:3772
rtx rtx_alloc_stat_v(RTX_CODE MEM_STAT_DECL, int)
bool noop_move_p(const rtx_insn *)
Definition rtlanal.cc:1701
#define REG_NREGS(RTX)
Definition rtl.h:1920
void dump_rtx_statistics(void)
Definition rtl.cc:678
rtx gen_hard_reg_clobber(machine_mode, unsigned int)
Definition emit-rtl.cc:6650
rtx_code load_extend_op(machine_mode mode)
Definition rtl.h:4575
const unsigned char rtx_code_size[NUM_RTX_CODE]
Definition rtl.cc:123
bool multiple_sets(const_rtx)
Definition rtlanal.cc:1600
void debug_rtx_list(const rtx_insn *, int)
Definition print-rtl.cc:1109
bool reverse_rotate_by_imm_p(machine_mode, unsigned int, rtx)
Definition simplify-rtx.cc:2778
void record_hard_reg_uses(rtx *, void *)
Definition rtlanal.cc:1537
rtx_insn * prev_real_nondebug_insn(rtx_insn *)
Definition emit-rtl.cc:3798
enum rtx_code unsigned_condition(enum rtx_code)
Definition jump.cc:634
rtx find_regno_note(const_rtx, enum reg_note, unsigned int)
Definition rtlanal.cc:2546
void debug_rtx(const_rtx)
Definition print-rtl.cc:1055
#define XUINT(RTX, N)
Definition rtl.h:1347
rtx operand_subword_force(rtx, poly_uint64, machine_mode)
Definition emit-rtl.cc:1806
bool rtx_referenced_p(const_rtx, const_rtx)
Definition rtlanal.cc:3498
rtx_code_label * gen_label_rtx(void)
Definition emit-rtl.cc:2857
#define CONST_WIDE_INT_ELT(RTX, N)
Definition rtl.h:1992
#define NONJUMP_INSN_P(X)
Definition rtl.h:851
void decompose_address(struct address_info *, rtx *, machine_mode, addr_space_t, enum rtx_code)
Definition rtlanal.cc:6751
wi::rtx_to_poly_wide_ref const_poly_int_value(const_rtx x)
Definition rtl.h:2356
rtx simplify_gen_relational(rtx_code code, machine_mode mode, machine_mode op_mode, rtx op0, rtx op1)
Definition rtl.h:3539
int max_label_num(void)
Definition emit-rtl.cc:1511
#define REGNO(RTX)
Definition rtl.h:1914
bool may_trap_or_fault_p(const_rtx)
Definition rtlanal.cc:3330
rtx convert_memory_address_addr_space_1(scalar_int_mode, rtx, addr_space_t, bool, bool)
Definition explow.cc:296
rtx gen_lowpart_common(machine_mode, rtx)
Definition emit-rtl.cc:1560
void add_auto_inc_notes(rtx_insn *, rtx)
Definition rtlanal.cc:6903
unsigned hash_rtx(const_rtx, machine_mode, int *, int *, bool, hash_rtx_callback_function=NULL)
Definition cse.cc:2227
bool val_signbit_known_set_p(machine_mode, unsigned HOST_WIDE_INT)
Definition simplify-rtx.cc:137
int insn_line(const rtx_insn *)
Definition emit-rtl.cc:6718
bool side_effects_p(const_rtx)
Definition rtlanal.cc:3037
rtx gen_highpart_mode(machine_mode, machine_mode, rtx)
Definition emit-rtl.cc:1666
void emit_library_call(rtx fun, libcall_type fn_type, machine_mode outmode)
Definition rtl.h:4337
enum rtx_code reversed_comparison_code_parts(enum rtx_code, const_rtx, const_rtx, const rtx_insn *)
Definition jump.cc:355
#define REG_P(X)
Definition rtl.h:746
#define CONST_POLY_INT_P(X)
Definition rtl.h:806
void end_alias_analysis(void)
Definition alias.cc:3506
HARD_REG_SET eliminable_regset
Definition ira.cc:428
location_t epilogue_location
Definition rtl.h:3388
rtx_barrier * emit_barrier_before(rtx_insn *)
Definition emit-rtl.cc:4711
rtvec gen_rtvec_v(int, rtx *)
Definition emit-rtl.cc:1089
void _fatal_insn_not_found(const_rtx, const char *, int, const char *) ATTRIBUTE_NORETURN ATTRIBUTE_COLD
Definition rtl-error.cc:112
rtx remove_free_EXPR_LIST_node(rtx_expr_list **)
Definition lists.cc:234
bool may_alias_p(const_rtx, const_rtx)
Definition alias.cc:3172
rtx gen_reg_rtx_offset(rtx, machine_mode, int)
Definition emit-rtl.cc:1290
bool reg_mentioned_p(const_rtx, const_rtx)
Definition rtlanal.cc:1064
rtx_jump_insn * emit_jump_insn_after_setloc(rtx, rtx_insn *, location_t)
Definition emit-rtl.cc:5005
void pop_topmost_sequence(void)
Definition emit-rtl.cc:5712
HOST_WIDE_INT get_index_scale(const struct address_info *)
Definition rtlanal.cc:6812
global_rtl_index
Definition rtl.h:3850
@ GR_VIRTUAL_STACK_ARGS
Definition rtl.h:3872
@ GR_STACK_POINTER
Definition rtl.h:3851
@ GR_VIRTUAL_OUTGOING_ARGS
Definition rtl.h:3874
@ GR_MAX
Definition rtl.h:3878
@ GR_FRAME_POINTER
Definition rtl.h:3852
@ GR_ARG_POINTER
Definition rtl.h:3857
@ GR_VIRTUAL_CFA
Definition rtl.h:3875
@ GR_HARD_FRAME_POINTER
Definition rtl.h:3860
@ GR_VIRTUAL_STACK_DYNAMIC
Definition rtl.h:3873
@ GR_VIRTUAL_PREFERRED_STACK_BOUNDARY
Definition rtl.h:3876
@ GR_VIRTUAL_INCOMING_ARGS
Definition rtl.h:3871
const char *const rtx_format[NUM_RTX_CODE]
Definition rtl.cc:65
rtx_insn * emit_debug_insn_after_noloc(rtx, rtx_insn *)
Definition emit-rtl.cc:4849
const char *const rtx_name[NUM_RTX_CODE]
Definition rtl.cc:55
unsigned int rtx_size(const_rtx)
Definition rtl.cc:200
void print_rtl_single(FILE *, const_rtx)
Definition print-rtl.cc:1228
bool rtx_renumbered_equal_p(const_rtx, const_rtx)
Definition jump.cc:1645
void add_int_reg_note(rtx_insn *, enum reg_note, int)
Definition rtlanal.cc:2740
rtx_insn * emit_insn_before(rtx, rtx_insn *)
Definition emit-rtl.cc:5115
rtx & SET_PREV_INSN(rtx_insn *insn)
Definition rtl.h:1470
void _fatal_insn(const char *, const_rtx, const char *, int, const char *) ATTRIBUTE_NORETURN ATTRIBUTE_COLD
Definition rtl-error.cc:98
tree insn_scope(const rtx_insn *)
Definition emit-rtl.cc:6711
#define CONST_POLY_INT_COEFFS(RTX)
Definition rtl.h:1996
#define SUBREG_PROMOTED_VAR_P(RTX)
Definition rtl.h:2501
rtx_insn * emit_insn_after(rtx, rtx_insn *)
Definition emit-rtl.cc:4998
bool const_vec_series_p(const_rtx x, rtx *base_out, rtx *step_out)
Definition rtl.h:3085
#define JUMP_TABLE_DATA_P(INSN)
Definition rtl.h:877
rtx gen_rtx_REG(machine_mode, unsigned int)
Definition emit-rtl.cc:790
bool can_throw_internal(const_rtx)
Definition except.cc:1880
#define MAX_COST
Definition rtl.h:2064
bool tls_referenced_p(const_rtx)
Definition rtlanal.cc:6889
void init_derived_machine_modes(void)
Definition emit-rtl.cc:6299
void replace_label_in_insn(rtx_insn *, rtx_insn *, rtx_insn *, bool)
Definition rtlanal.cc:3487
bool partial_subreg_p(machine_mode outermode, machine_mode innermode)
Definition rtl.h:3179
rtx ret_rtx
Definition emit-rtl.cc:128
void expand_null_return(void)
Definition cfgexpand.cc:3773
void init_reg_modes_target(void)
Definition reginfo.cc:463
bool reg_used_between_p(const_rtx, const rtx_insn *, const rtx_insn *)
Definition rtlanal.cc:1141
void init_costs_to_max(struct full_rtx_costs *c)
Definition rtl.h:2084
rtx_insn * emit_debug_insn_after(rtx, rtx_insn *)
Definition emit-rtl.cc:5042
int get_max_insn_count(void)
Definition emit-rtl.cc:3547
void free_reg_info(void)
Definition reginfo.cc:907
void add_function_usage_to(rtx, rtx)
Definition emit-rtl.cc:4490
bool validate_subreg(machine_mode, machine_mode, const_rtx, poly_uint64)
Definition emit-rtl.cc:908
machine_mode choose_hard_reg_mode(unsigned int, unsigned int, const predefined_function_abi *)
Definition reginfo.cc:590
bool same_vector_encodings_p(const_rtx x, const_rtx y)
Definition rtl.h:3119
void add_reg_note(rtx, enum reg_note, rtx)
Definition rtlanal.cc:2732
const int SRP_SIGNED
Definition rtl.h:2516
bool vec_duplicate_p(T x, T *elt)
Definition rtl.h:3049
int reload_completed
Definition recog.cc:92
rtx_note * emit_note_before(enum insn_note, rtx_insn *)
Definition emit-rtl.cc:4929
rtx_insn * try_split(rtx, rtx_insn *, int)
Definition emit-rtl.cc:3922
void remove_insn(rtx_insn *)
Definition emit-rtl.cc:4419
void init_subregs_of_mode(void)
Definition reginfo.cc:1306
bool eh_returnjump_p(rtx_insn *)
Definition jump.cc:972
void init_reg_sets(void)
Definition reginfo.cc:168
int asm_noperands(const_rtx)
Definition recog.cc:1966
bool resize_reg_info(void)
Definition reginfo.cc:873
int pattern_cost(rtx, bool)
Definition rtlanal.cc:5718
bool contains_constant_pool_address_p(const_rtx)
Definition rtlanal.cc:6875
void sel_sched_fix_param(const char *param, const char *val)
void get_mode_bounds(scalar_int_mode, int, scalar_int_mode, rtx *, rtx *)
Definition stor-layout.cc:3237
bool contains_symbol_ref_p(const_rtx)
Definition rtlanal.cc:6849
rtx simplify_const_relational_operation(enum rtx_code, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:6254
bool in_sequence_p(void)
Definition emit-rtl.cc:5753
rtx duplicate_reg_note(rtx)
Definition rtlanal.cc:2769
rtx gen_reg_rtx_and_attrs(rtx)
Definition emit-rtl.cc:1365
void end_sequence(void)
Definition emit-rtl.cc:5737
int simplify_subreg_regno(unsigned int, machine_mode, poly_uint64, machine_mode)
Definition rtlanal.cc:4256
void remove_free_INSN_LIST_elem(rtx_insn *, rtx_insn_list **)
Definition lists.cc:214
poly_uint64 subreg_size_offset_from_lsb(poly_uint64, poly_uint64, poly_uint64)
Definition rtlanal.cc:3972
rtx pc_rtx
Definition emit-rtl.cc:127
#define this_target_rtl
Definition rtl.h:3932
rtx_insn_list * copy_INSN_LIST(rtx_insn_list *)
Definition lists.cc:165
rtx gen_frame_mem(machine_mode, rtx)
Definition emit-rtl.cc:883
poly_int64 rtx_to_poly_int64(const_rtx x)
Definition rtl.h:2387
void init_emit(void)
Definition emit-rtl.cc:5957
rtx_insn * prev_nondebug_insn(rtx_insn *)
Definition emit-rtl.cc:3650
void push_to_sequence2(rtx_insn *, rtx_insn *)
Definition emit-rtl.cc:5685
rtx_insn * emit_call_insn_after_setloc(rtx, rtx_insn *, location_t)
Definition emit-rtl.cc:5021
rtx_code_label * emit_label(rtx)
Definition emit-rtl.cc:5375
rtx get_related_value(const_rtx)
Definition rtlanal.cc:874
void reginfo_cc_finalize(void)
Definition reginfo.cc:136
rtx_jump_table_data * jump_table_for_label(const rtx_code_label *label)
Definition rtl.h:1558
const char * insn_file(const rtx_insn *)
Definition emit-rtl.cc:6725
reg_note
Definition rtl.h:1626
@ REG_NOTE_MAX
Definition rtl.h:1630
rtx_insn * next_nonnote_nondebug_insn(rtx_insn *)
Definition emit-rtl.cc:3666
rtx_insn * next_active_insn(rtx_insn *)
Definition emit-rtl.cc:3842
void get_full_set_src_cost(rtx x, machine_mode mode, struct full_rtx_costs *c)
Definition rtl.h:2957
rtx_insn * previous_insn(rtx_insn *)
Definition emit-rtl.cc:3585
rtx_expr_list * gen_rtx_EXPR_LIST(machine_mode, rtx, rtx)
Definition emit-rtl.cc:499
const int SRP_SIGNED_AND_UNSIGNED
Definition rtl.h:2518
rtx_insn * emit_jump_insn(rtx)
Definition emit-rtl.cc:5272
bool mode_signbit_p(machine_mode, const_rtx)
Definition simplify-rtx.cc:64
bool may_be_sp_based_p(rtx)
Definition alias.cc:2072
rtx simplify_ternary_operation(rtx_code code, machine_mode mode, machine_mode op0_mode, rtx op0, rtx op1, rtx op2)
Definition rtl.h:3495
rtx_insn * emit_debug_insn_before_noloc(rtx, rtx_insn *)
Definition emit-rtl.cc:4701
HOST_WIDE_INT get_integer_term(const_rtx)
Definition rtlanal.cc:855
bool reg_overlap_mentioned_p(const_rtx, const_rtx)
Definition rtlanal.cc:1853
bool can_copy_p(machine_mode)
Definition gcse.cc:570
void remove_node_from_insn_list(const rtx_insn *, rtx_insn_list **)
Definition rtlanal.cc:2888
bool rtx_equal_p(const_rtx, const_rtx, rtx_equal_p_callback_function=NULL)
Definition rtl.cc:422
void init_rtlanal(void)
Definition rtlanal.cc:6214
bool insn_nothrow_p(const_rtx)
Definition except.cc:1933
bool reg_set_p(const_rtx, const_rtx)
Definition rtlanal.cc:1251
bool find_regno_fusage(const_rtx, enum rtx_code, unsigned int)
Definition rtlanal.cc:2666
#define CONST_VECTOR_NPATTERNS(RTX)
Definition rtl.h:2023
bool reg_class_subset_p(reg_class_t, reg_class_t)
Definition reginfo.cc:1145
void note_uses(rtx *, void(*)(rtx *, void *), void *)
Definition rtlanal.cc:2010
void find_all_hard_reg_sets(const rtx_insn *, HARD_REG_SET *, bool)
Definition rtlanal.cc:1522
#define JUMP_LABEL(INSN)
Definition rtl.h:1868
int insn_discriminator(const rtx_insn *)
Definition final.cc:2957
void decompose_lea_address(struct address_info *, rtx *)
Definition rtlanal.cc:6784
void free_EXPR_LIST_list(rtx_expr_list **)
Definition lists.cc:147
void add_insn(rtx_insn *)
Definition emit-rtl.cc:4273
T unwrap_const_vec_duplicate(T x)
Definition rtl.h:3065
void emit_insn_at_entry(rtx)
Definition cfgrtl.cc:526
basic_block BLOCK_FOR_INSN(const_rtx insn)
Definition rtl.h:1486
const_rtx set_of(const_rtx, const_rtx)
Definition rtlanal.cc:1447
rtx_insn * get_first_nonnote_insn(void)
Definition emit-rtl.cc:3495
enum rtx_code swap_condition(enum rtx_code)
Definition jump.cc:587
bool canon_anti_dependence(const_rtx, bool, const_rtx, machine_mode, rtx)
Definition alias.cc:3135
rtx set_unique_reg_note(rtx, enum reg_note, rtx)
Definition emit-rtl.cc:5535
#define CONST_VECTOR_DUPLICATE_P(RTX)
Definition rtl.h:2031
rtx stack_limit_rtx
Definition toplev.cc:150
rtx_insn * emit_call_insn_after(rtx, rtx_insn *)
Definition emit-rtl.cc:5028
rtx_insn * delete_related_insns(rtx)
Definition jump.cc:1212
rtx_note * emit_note(enum insn_note)
Definition emit-rtl.cc:5428
rtx_insn * emit_clobber(rtx)
Definition emit-rtl.cc:5438
bool onlyjump_p(const rtx_insn *)
Definition jump.cc:988
unsigned int subreg_regno(const_rtx)
Definition rtlanal.cc:4318
rtx_insn * emit_call_insn_before_setloc(rtx, rtx_insn *, location_t)
Definition emit-rtl.cc:5140
void update_address(struct address_info *)
Definition rtlanal.cc:6802
void get_referenced_operands(const char *, bool *, unsigned int)
Definition recog.cc:2177
rtx fis_get_condition(rtx_insn *)
Definition cprop.cc:1326
rtx_insn * next_nonnote_insn(rtx_insn *)
Definition emit-rtl.cc:3602
void delete_insns_since(rtx_insn *)
Definition emit-rtl.cc:4514
int delete_trivially_dead_insns(rtx_insn *, int)
Definition cse.cc:6994
#define DEBUG_INSN_P(X)
Definition rtl.h:854
#define mode_mem_attrs
Definition rtl.h:3943
bool dead_or_set_regno_p(const rtx_insn *, unsigned int)
Definition rtlanal.cc:2473
scalar_int_mode subreg_promoted_mode(rtx x)
Definition rtl.h:3143
libcall_type
Definition rtl.h:4315
@ LCT_NORMAL
Definition rtl.h:4316
@ LCT_RETURNS_TWICE
Definition rtl.h:4321
@ LCT_NORETURN
Definition rtl.h:4319
@ LCT_THROW
Definition rtl.h:4320
@ LCT_PURE
Definition rtl.h:4318
@ LCT_CONST
Definition rtl.h:4317
void push_topmost_sequence(void)
Definition emit-rtl.cc:5697
#define NUM_RTX_CODE
Definition rtl.h:59
void cwi_output_hex(FILE *, const_rtx)
Definition rtl.cc:248
rtx rtx_init(rtx rt, RTX_CODE code)
Definition rtl.h:2982
void debug_rtx_range(const rtx_insn *, const rtx_insn *)
Definition print-rtl.cc:1137
void record_hard_reg_sets(rtx, const_rtx, void *)
Definition rtlanal.cc:1508
rtx gen_highpart(machine_mode, rtx)
Definition emit-rtl.cc:1634
#define CONST_SCALAR_INT_P(X)
Definition rtl.h:825
bool rtvec_series_p(rtvec, int)
Definition rtl.cc:597
void init_regs(void)
Definition reginfo.cc:498
expanded_location insn_location(const rtx_insn *)
Definition emit-rtl.cc:6732
enum rtx_code classify_insn(rtx)
Definition rtl.cc:614
scalar_int_mode get_address_mode(rtx mem)
Definition rtlanal.cc:6256
bool find_reg_fusage(const_rtx, enum rtx_code, const_rtx)
Definition rtlanal.cc:2621
rtx copy_rtx(rtx)
Definition rtl.cc:283
rtx_insn_list * concat_INSN_LIST(rtx_insn_list *, rtx_insn_list *)
Definition lists.cc:183
bool val_signbit_known_clear_p(machine_mode, unsigned HOST_WIDE_INT)
Definition simplify-rtx.cc:156
#define CONST_DOUBLE_LOW(r)
Definition rtl.h:2007
poly_int64 find_args_size_adjust(rtx_insn *)
Definition expr.cc:4928
#define JUMP_P(X)
Definition rtl.h:840
void print_inline_rtx(FILE *, const_rtx, int)
Definition print-rtl.cc:1046
rtx_insn * get_last_insn_anywhere(void)
Definition emit-rtl.cc:3482
rtx_insn * emit_call_insn_before_noloc(rtx, rtx_insn *)
Definition emit-rtl.cc:4691
label_kind
Definition rtl.h:1819
@ LABEL_WEAK_ENTRY
Definition rtl.h:1823
@ LABEL_GLOBAL_ENTRY
Definition rtl.h:1822
@ LABEL_NORMAL
Definition rtl.h:1820
@ LABEL_STATIC_ENTRY
Definition rtl.h:1821
rtx get_call_rtx_from(const rtx_insn *)
Definition rtlanal.cc:819
void init_lower_subreg(void)
Definition lower-subreg.cc:278
poly_uint64 subreg_size_lsb(poly_uint64, poly_uint64, poly_uint64)
Definition rtlanal.cc:3912
bool refers_to_regno_p(unsigned int, unsigned int, const_rtx, rtx *)
Definition rtlanal.cc:1745
rtx_insn * prepare_copy_insn(rtx, rtx)
Definition gcse.cc:1977
rtx emit_library_call_value(rtx fun, rtx value, libcall_type fn_type, machine_mode outmode)
Definition rtl.h:4397
unsigned int END_REGNO(const_rtx x)
Definition rtl.h:1937
poly_int64 subreg_memory_offset(machine_mode, machine_mode, poly_uint64)
Definition emit-rtl.cc:1146
bool reg_classes_intersect_p(reg_class_t, reg_class_t)
Definition reginfo.cc:1155
rtx_jump_insn * emit_jump_insn_after(rtx, rtx_insn *)
Definition emit-rtl.cc:5013
void init_costs_to_zero(struct full_rtx_costs *c)
Definition rtl.h:2092
rtx strip_offset(rtx, poly_int64 *)
Definition rtlanal.cc:948
unsigned int subreg_nregs(const_rtx)
Definition rtlanal.cc:4335
bool any_condjump_p(const rtx_insn *)
Definition jump.cc:899
bool invert_jump(rtx_jump_insn *, rtx, int)
Definition jump.cc:1625
bool check_for_inc_dec(rtx_insn *insn)
Definition dse.cc:873
rtx_insn * get_last_nonnote_insn(void)
Definition emit-rtl.cc:3521
const char *const reg_note_name[]
Definition rtl.cc:144
int set_rtx_cost(rtx x, bool speed_p)
Definition rtl.h:2931
bool reg_set_between_p(const_rtx, const rtx_insn *, const rtx_insn *)
Definition rtlanal.cc:1234
bool simplejump_p(const rtx_insn *)
Definition jump.cc:774
poly_uint64 subreg_offset_from_lsb(machine_mode outer_mode, machine_mode inner_mode, poly_uint64 lsb_shift)
Definition rtl.h:2459
bool always_void_p(enum rtx_code code)
Definition rtl.h:2069
machine_mode narrower_subreg_mode(machine_mode outermode, machine_mode innermode)
Definition rtl.h:3239
bool const_vec_duplicate_p(const_rtx x)
Definition rtl.h:3022
rtx_insn * emit_debug_insn(rtx)
Definition emit-rtl.cc:5225
rtx canon_condition(rtx)
Definition loop-iv.cc:1630
rtx set_for_reg_notes(rtx)
Definition emit-rtl.cc:5496
const rtx_insn * debug_rtx_find(const rtx_insn *, int)
Definition print-rtl.cc:1154
rtx_insn * emit_insn_before_noloc(rtx, rtx_insn *, basic_block)
Definition emit-rtl.cc:4671
void emit_jump(rtx)
Definition stmt.cc:132
void set_block_for_insn(rtx_insn *insn, basic_block bb)
Definition rtl.h:1496
bool modified_between_p(const_rtx, const rtx_insn *, const rtx_insn *)
Definition rtlanal.cc:1303
void setup_reg_classes(int, enum reg_class, enum reg_class, enum reg_class)
Definition reginfo.cc:978
unsigned int reg_or_subregno(const_rtx)
Definition jump.cc:1891
rtx simplify_subtraction(rtx)
Definition varasm.cc:3934
rtx_note * emit_note_after(enum insn_note, rtx_insn *)
Definition emit-rtl.cc:4913
rtx plus_constant(machine_mode, rtx, poly_int64, bool=false)
Definition explow.cc:95
rtx_insn * split_insns(rtx, rtx_insn *)
bool constant_pool_constant_p(rtx)
Definition rtlanal.cc:6230
void unshare_all_rtl_again(rtx_insn *)
Definition emit-rtl.cc:2935
bool auto_inc_p(const_rtx)
Definition rtlanal.cc:3855
rtx simplify_const_binary_operation(enum rtx_code, machine_mode, rtx, rtx)
Definition simplify-rtx.cc:4933
rtx_insn * emit_insn(rtx)
Definition emit-rtl.cc:5178
int count_occurrences(const_rtx, const_rtx, int)
Definition rtlanal.cc:978
rtx_insn * emit_debug_insn_before(rtx, rtx_insn *)
Definition emit-rtl.cc:5166
int currently_expanding_to_rtl
Definition rtl.cc:411
rtx replace_rtx(rtx, rtx, rtx, bool=false)
Definition rtlanal.cc:3345
void push_to_sequence(rtx_insn *)
Definition emit-rtl.cc:5668
enum reg_class reg_alternate_class(int)
Definition reginfo.cc:827
void free_EXPR_LIST_node(rtx)
Definition lists.cc:196
rtx canonicalize_condition(rtx_insn *, rtx, int, rtx_insn **, rtx, int, int)
Definition rtlanal.cc:5834
rtx_insn * next_nondebug_insn(rtx_insn *)
Definition emit-rtl.cc:3618
void replace_label(rtx *, rtx, rtx, bool)
Definition rtlanal.cc:3415
bool truncated_to_mode(machine_mode, const_rtx)
Definition rtlanal.cc:6161
HOST_WIDE_INT get_stack_check_protect(void)
Definition explow.cc:1340
void init_alias_target(void)
Definition alias.cc:3225
HOST_WIDE_INT trunc_int_for_mode(HOST_WIDE_INT, machine_mode)
Definition explow.cc:52
bool(* rtx_equal_p_callback_function)(const_rtx *, const_rtx *, rtx *, rtx *)
Definition rtl.h:3011
bool word_register_operation_p(const_rtx x)
Definition rtl.h:4603
rtx get_reg_known_value(unsigned int)
Definition alias.cc:1665
rtx force_const_mem(machine_mode, rtx)
Definition varasm.cc:3945
poly_uint64 subreg_highpart_offset(machine_mode outermode, machine_mode innermode)
Definition rtl.h:3267
rtx get_pool_constant(const_rtx)
Definition varasm.cc:4044
void reorder_insns_nobb(rtx_insn *, rtx_insn *, rtx_insn *)
Definition emit-rtl.cc:4534
#define NULL_RTX
Definition rtl.h:705
unsigned int rhs_regno(const_rtx x)
Definition rtl.h:1930
rtx_insn * emit_label_after(rtx_insn *, rtx_insn *)
Definition emit-rtl.cc:4871
const char * decode_asm_operands(rtx, rtx *, rtx **, const char **, machine_mode *, location_t *)
Definition recog.cc:2059
rtx rtx_alloc(RTX_CODE CXX_MEM_STAT_INFO)
poly_int64 fixup_args_size_notes(rtx_insn *, rtx_insn *, poly_int64)
Definition expr.cc:5049
rtx_insn * emit_call_insn_before(rtx, rtx_insn *)
Definition emit-rtl.cc:5149
unsigned int INSN_LOCATION(const rtx_insn *insn)
Definition rtl.h:1512
poly_uint64 subreg_size_lowpart_offset(poly_uint64, poly_uint64)
Definition emit-rtl.cc:1681
rtx extract_mem_from_operand(rtx)
Definition lra-constraints.cc:445
bool nonzero_address_p(const_rtx)
Definition rtlanal.cc:716
bool volatile_insn_p(const_rtx)
Definition rtlanal.cc:2918
rtx immed_double_const(HOST_WIDE_INT, HOST_WIDE_INT, machine_mode)
Definition emit-rtl.cc:705
rtx_insn_list * alloc_INSN_LIST(rtx, rtx)
Definition lists.cc:103
void expand_dec(rtx, rtx)
Definition expmed.cc:2486
void delete_for_peephole(rtx_insn *, rtx_insn *)
Definition jump.cc:1342
rtx const_true_rtx
Definition emit-rtl.cc:104
void split_all_insns_noflow(void)
Definition recog.cc:3541
rtx operand_subword(rtx, poly_uint64, int, machine_mode)
Definition emit-rtl.cc:1757
rtvec rtvec_alloc(size_t)
Definition rtl.cc:161
#define RTX_CODE_BITSIZE
Definition rtl.h:66
void verify_rtl_sharing(void)
Definition emit-rtl.cc:3141
rtx_barrier * emit_barrier(void)
Definition emit-rtl.cc:5404
rtx gen_tmp_stack_mem(machine_mode, rtx)
Definition emit-rtl.cc:895
rtx_insn * emit_call_insn_after_noloc(rtx, rtx_insn *)
Definition emit-rtl.cc:4840
bool(* hash_rtx_callback_function)(const_rtx, machine_mode, rtx *, machine_mode *)
Definition rtl.h:4145
void schedule_insns(void)
Definition haifa-sched.cc:904
rtx strip_offset_and_add(rtx x, poly_int64 *offset)
Definition rtl.h:4588
#define REG_CHECK(RTX)
Definition rtl.h:1249
enum rtx_code reverse_condition(enum rtx_code)
Definition jump.cc:498
void set_used_flags(rtx)
Definition emit-rtl.cc:3435
void print_rtl(FILE *, const_rtx)
Definition print-rtl.cc:1219
bool canon_output_dependence(const_rtx, bool, const_rtx, machine_mode, rtx)
Definition alias.cc:3159
bool const_vec_series_p_1(const_rtx, rtx *, rtx *)
Definition emit-rtl.cc:6119
rtx condjump_label(const rtx_insn *)
Definition jump.cc:920
void mark_reg_pointer(rtx, int)
Definition emit-rtl.cc:1486
const char * get_insn_name(int)
Definition gensupport.cc:3602
bool native_encode_rtx(machine_mode, rtx, vec< target_unit > &, unsigned int, unsigned int)
Definition simplify-rtx.cc:7137
void note_pattern_stores(const_rtx, void(*)(rtx, const_rtx, void *), void *)
Definition rtlanal.cc:1949
rtx simplify_replace_rtx(rtx, const_rtx, rtx)
Definition simplify-rtx.cc:560
int asm_str_count(const char *templ)
Definition final.cc:1395
void set_label_ref_label(rtx ref, rtx_insn *label)
Definition rtl.h:1907
rtx simplify_binary_operation(rtx_code code, machine_mode mode, rtx op0, rtx op1)
Definition rtl.h:3489
unsigned int variable_tracking_main(void)
Definition var-tracking.cc:10566
void costs_add_n_insns(struct full_rtx_costs *c, int n)
Definition rtl.h:2115
rtx_code
Definition rtl.h:48
@ LAST_AND_UNUSED_RTX_CODE
Definition rtl.h:54
void subreg_get_info(unsigned int, machine_mode, poly_uint64, machine_mode, struct subreg_info *)
Definition rtlanal.cc:4024
#define CONST_INT_P(X)
Definition rtl.h:799
bool subreg_lowpart_p(const_rtx)
Definition emit-rtl.cc:1719
rtx_insn * NEXT_INSN(const rtx_insn *insn)
Definition rtl.h:1475
rtx copy_rtx_if_shared(rtx)
Definition emit-rtl.cc:3216
rtx simplify_replace_fn_rtx(rtx, const_rtx, rtx(*fn)(rtx, const_rtx, void *), void *)
Definition simplify-rtx.cc:406
rtx * strip_address_mutations(rtx *, enum rtx_code *=0)
Definition rtlanal.cc:6453
void set_insn_locations(rtx_insn *, location_t)
Definition emit-rtl.cc:6699
void redirect_jump_2(rtx_jump_insn *, rtx, rtx, int, int)
Definition jump.cc:1513
bool insn_could_throw_p(const_rtx)
Definition except.cc:1742
void remove_note(rtx_insn *, const_rtx)
Definition rtlanal.cc:2784
bool set_noop_p(const_rtx)
Definition rtlanal.cc:1631
rtx shallow_copy_rtx(const_rtx CXX_MEM_STAT_INFO)
rtvec shallow_copy_rtvec(rtvec)
Definition rtl.cc:186
rtx gen_rtx_MEM(machine_mode, rtx)
Definition emit-rtl.cc:857
void finish_subregs_of_mode(void)
Definition reginfo.cc:1334
rtx simple_regno_set(rtx, unsigned int)
Definition rtlanal.cc:1472
poly_uint64 subreg_lsb(const_rtx)
Definition rtlanal.cc:3959
rtx PATTERN(const_rtx insn)
Definition rtl.h:1502
rtx * find_constant_term_loc(rtx *)
Definition recog.cc:2366
#define gen_lowpart
Definition rtl.h:4537
bool label_is_jump_target_p(const_rtx, const rtx_insn *)
Definition rtlanal.cc:4489
void print_mem_expr(FILE *, const_tree)
Definition print-rtl.cc:185
enum reg_class reg_allocno_class(int)
Definition reginfo.cc:838
rtx gen_rtx_SUBREG(machine_mode, rtx, poly_uint64)
Definition emit-rtl.cc:1030
#define XVEC(RTX, N)
Definition rtl.h:1350
void get_full_set_rtx_cost(rtx x, struct full_rtx_costs *c)
Definition rtl.h:2939
rtx_insn * next_real_insn(rtx_insn *)
Definition emit-rtl.cc:3745
void add_insn_after(rtx_insn *, rtx_insn *, basic_block)
Definition emit-rtl.cc:4340
rtx move_by_pieces(rtx, rtx, unsigned HOST_WIDE_INT, unsigned int, memop_ret)
Definition expr.cc:1647
rtx gen_rtx_VAR_LOCATION(machine_mode, tree, rtx, enum var_init_status)
Definition emit-rtl.cc:1052
void start_sequence(void)
Definition emit-rtl.cc:5642
bool any_uncondjump_p(const rtx_insn *)
Definition jump.cc:879
void split_double(rtx, rtx *, rtx *)
Definition rtlanal.cc:6276
bool swap_commutative_operands_p(rtx, rtx)
Definition rtlanal.cc:3846
subreg_shape shape_of_subreg(const_rtx x)
Definition rtl.h:2179
rtx simplify_rtx(const_rtx)
Definition simplify-rtx.cc:8025
rtx pc_set(const rtx_insn *)
Definition jump.cc:848
void init_expmed(void)
Definition expmed.cc:252
bool lra_in_progress
Definition lra.cc:2285
rtx_insn * label_ref_label(const_rtx ref)
Definition rtl.h:1899
bool no_labels_between_p(const rtx_insn *, const rtx_insn *)
Definition rtlanal.cc:1126
void save_register_info(void)
Definition reginfo.cc:219
void init_alias_analysis(void)
Definition alias.cc:3297
void set_regno_raw(rtx x, unsigned int regno, unsigned int nregs)
Definition rtl.h:1945
const class mem_attrs * get_mem_attrs(const_rtx x)
Definition rtl.h:3957
bool remove_reg_equal_equiv_notes(rtx_insn *, bool=false)
Definition rtlanal.cc:2817
#define CONST_VECTOR_ENCODED_ELT(RTX, N)
Definition rtl.h:2037
rtx_insn * gen_use(rtx)
Definition emit-rtl.cc:5480
#define XEXP(RTX, N)
Definition rtl.h:1349
#define PUT_MODE_RAW(RTX, MODE)
Definition rtl.h:729
rtx gen_lowpart_if_possible(machine_mode, rtx)
Definition rtlhooks.cc:109
#define XVECEXP(RTX, N, M)
Definition rtl.h:1357
rtx_insn * next_insn(rtx_insn *)
Definition emit-rtl.cc:3568
int(* for_each_inc_dec_fn)(rtx mem, rtx op, rtx dest, rtx src, rtx srcoff, void *arg)
Definition rtl.h:3715
bool can_throw_external(const_rtx)
Definition except.cc:1888
void mark_user_reg(rtx)
Definition emit-rtl.cc:1468
rtx gen_rtx_CONST_VECTOR(machine_mode, rtvec)
Definition emit-rtl.cc:6208
rtx_insn * prev_nonnote_insn(rtx_insn *)
Definition emit-rtl.cc:3634
int reload_in_progress
Definition reload1.cc:221
unsigned seq_cost(const rtx_insn *, bool)
Definition rtlanal.cc:5783
const struct rtl_hooks general_rtl_hooks
Definition rtlhooks.cc:42
const HARD_REG_SET * valid_mode_changes_for_regno(unsigned int)
Definition reginfo.cc:1328
void globalize_reg(tree, int)
Definition reginfo.cc:728
rtx gen_rtx_REG_offset(rtx, machine_mode, unsigned int, poly_int64)
Definition emit-rtl.cc:1271
int for_each_inc_dec(rtx, for_each_inc_dec_fn, void *arg)
Definition rtlanal.cc:3714
rtx_insn * emit_use(rtx)
Definition emit-rtl.cc:5466
location_t prologue_location
Definition emit-rtl.cc:6659
bool loc_mentioned_in_p(rtx *, const_rtx)
Definition rtlanal.cc:3876
void add_insn_before(rtx_insn *, rtx_insn *, basic_block)
Definition emit-rtl.cc:4368
bool contains_mem_rtx_p(rtx x)
Definition rtlanal.cc:703
bool active_insn_p(const rtx_insn *)
Definition emit-rtl.cc:3827
void unshare_all_rtl_in_chain(rtx_insn *)
Definition emit-rtl.cc:3173
fixed_size_mode get_pool_mode(const_rtx)
Definition varasm.cc:4065
void init_varasm_once(void)
Definition varasm.cc:6711
void add_shallow_copy_of_reg_note(rtx_insn *, rtx)
Definition rtlanal.cc:2759
int max_reg_num(void)
Definition emit-rtl.cc:1503
unsigned HOST_WIDE_INT nonzero_bits(const_rtx, machine_mode)
Definition rtlanal.cc:4665
int address_cost(rtx, machine_mode, addr_space_t, bool)
Definition rtlanal.cc:4643
rtx_barrier * emit_barrier_after(rtx_insn *)
Definition emit-rtl.cc:4858
rtx_insn_list * gen_rtx_INSN_LIST(machine_mode, rtx, rtx)
Definition emit-rtl.cc:506
const char * print_rtx_head
Definition print-rtl.cc:67
rtx tablejump_casesi_pattern(const rtx_insn *insn)
Definition rtlanal.cc:3551
bool read_modify_subreg_p(const_rtx)
Definition rtlanal.cc:1415
int rtx_to_tree_code(enum rtx_code)
Definition explow.cc:2305
poly_int64 get_args_size(const_rtx)
Definition rtlanal.cc:968
int epilogue_completed
Definition recog.cc:95
void init_emit_regs(void)
Definition emit-rtl.cc:6227
#define GET_CODE(RTX)
Definition rtl.h:725
void print_simple_rtl(FILE *, const_rtx)
Definition print-rtl.cc:1258
rtx const_tiny_rtx[4][(int) MAX_MACHINE_MODE]
Definition emit-rtl.cc:102
rtx remove_death(unsigned int, rtx_insn *)
Definition combine.cc:14107
void init_emit_once(void)
Definition emit-rtl.cc:6324
rtx simplify_gen_subreg(machine_mode outermode, rtx op, machine_mode innermode, poly_uint64 byte)
Definition rtl.h:3547
bool register_asm_p(const_rtx)
Definition rtlanal.cc:6930
rtx_insn * prev_nonnote_nondebug_insn_bb(rtx_insn *)
Definition emit-rtl.cc:3722
rtx single_set_2(const rtx_insn *, const_rtx)
Definition rtlanal.cc:1547
rtx_jump_insn * emit_jump_insn_before_setloc(rtx, rtx_insn *, location_t)
Definition emit-rtl.cc:5122
unsigned int subreg_nregs_with_regno(unsigned int, const_rtx)
Definition rtlanal.cc:4345
bool unsigned_condition_p(enum rtx_code code)
Definition rtl.h:3402
rtx make_compound_operation(rtx, enum rtx_code)
Definition combine.cc:8451
bool rtx_unstable_p(const_rtx)
Definition rtlanal.cc:206
bool shared_const_p(const_rtx)
Definition rtl.cc:265
rtx_jump_insn * emit_jump_insn_before(rtx, rtx_insn *)
Definition emit-rtl.cc:5131
bool read_dependence(const_rtx, const_rtx)
Definition alias.cc:2695
bool modified_in_p(const_rtx, const_rtx)
Definition rtlanal.cc:1361
rtx_class
Definition rtl.h:70
@ RTX_BIN_ARITH
Definition rtl.h:77
@ RTX_UNARY
Definition rtl.h:81
@ RTX_TERNARY
Definition rtl.h:91
@ RTX_EXTRA
Definition rtl.h:83
@ RTX_CONST_OBJ
Definition rtl.h:89
@ RTX_INSN
Definition rtl.h:85
@ RTX_COMM_ARITH
Definition rtl.h:78
@ RTX_MATCH
Definition rtl.h:84
@ RTX_OBJ
Definition rtl.h:88
@ RTX_AUTOINC
Definition rtl.h:93
@ RTX_COMM_COMPARE
Definition rtl.h:76
@ RTX_COMPARE
Definition rtl.h:75
@ RTX_BITFIELD_OPS
Definition rtl.h:92
void add_args_size_note(rtx_insn *, poly_int64)
Definition rtlanal.cc:2750
rtx native_decode_vector_rtx(machine_mode, const vec< target_unit > &, unsigned int, unsigned int, unsigned int)
Definition simplify-rtx.cc:7290
int insn_cost(rtx_insn *, bool)
Definition rtlanal.cc:5772
#define MEM_ATTRS(RTX)
Definition rtl.h:2625
#define CONST_WIDE_INT_NUNITS(RTX)
Definition rtl.h:1991
rtx_jump_insn * emit_jump_insn_after_noloc(rtx, rtx_insn *)
Definition emit-rtl.cc:4830
rtx remove_list_elem(rtx, rtx *)
Definition lists.cc:89
rtx lookup_constant_def(tree)
Definition varasm.cc:3731
bool condjump_in_parallel_p(const rtx_insn *)
Definition jump.cc:817
bool get_reg_known_equiv_p(unsigned int)
Definition alias.cc:1692
rtx_call_insn * last_call_insn(void)
Definition emit-rtl.cc:3814
rtx immed_wide_int_const(const poly_wide_int_ref &, machine_mode)
Definition emit-rtl.cc:745
int lowpart_subreg_regno(unsigned int, machine_mode, machine_mode)
Definition rtlanal.cc:4309
bool comparison_dominates_p(enum rtx_code, enum rtx_code)
Definition jump.cc:693
void set_new_first_and_last_insn(rtx_insn *, rtx_insn *)
Definition emit-rtl.cc:2871
bool redirect_jump_1(rtx_insn *, rtx)
Definition jump.cc:1446
void insn_locations_init(void)
Definition emit-rtl.cc:6669
unsigned int num_sign_bit_copies(const_rtx, machine_mode)
Definition rtlanal.cc:4676
#define CALL_P(X)
Definition rtl.h:843
bool true_dependence(const_rtx, machine_mode, const_rtx)
Definition alias.cc:3012
rtx_insn * emit_insn_after_setloc(rtx, rtx_insn *, location_t)
Definition emit-rtl.cc:4991
unsigned int subreg_regno_offset(unsigned int, machine_mode, poly_uint64, machine_mode)
Definition rtlanal.cc:4223
#define XBBDEF(RTX, N)
Definition rtl.h:1353
void simplify_using_condition(rtx, rtx *, bitmap)
Definition loop-iv.cc:1722
enum rtx_code reversed_comparison_code(const_rtx, const rtx_insn *)
Definition jump.cc:466
rtx get_pool_constant_mark(rtx, bool *)
Definition varasm.cc:4053
rtx_expr_list * alloc_EXPR_LIST(int, rtx, rtx)
Definition lists.cc:127
bool rtx_addr_varies_p(const_rtx, bool)
Definition rtlanal.cc:786
rtx convert_memory_address_addr_space(scalar_int_mode, rtx, addr_space_t)
Definition explow.cc:426
const char *const note_insn_name[NOTE_INSN_MAX]
Definition rtl.cc:137
rtx lowpart_subreg(machine_mode outermode, rtx op, machine_mode innermode)
Definition rtl.h:3561
rtx_insn * emit_likely_jump_insn(rtx)
Definition emit-rtl.cc:5317
rtx gen_raw_REG(machine_mode, unsigned int)
Definition emit-rtl.cc:487
rtx_insn * make_insn_raw(rtx)
Definition emit-rtl.cc:4126
unsigned int const_vector_encoded_nelts(const_rtx x)
Definition rtl.h:2042
rtx find_constant_src(const rtx_insn *)
Definition rtlanal.cc:2598
rtx_insn * prev_real_insn(rtx_insn *)
Definition emit-rtl.cc:3762
const HARD_REG_SET & simplifiable_subregs(const subreg_shape &)
Definition reginfo.cc:1190
rtx simplify_subreg(machine_mode outermode, rtx op, machine_mode innermode, poly_uint64 byte)
Definition rtl.h:3511
rtx init_raw_REG(rtx, machine_mode, unsigned int)
Definition emit-rtl.cc:474
rtx make_safe_from(rtx, rtx)
Definition emit-rtl.cc:3445
rtx find_reg_equal_equiv_note(const_rtx)
Definition rtlanal.cc:2569
rtx simplify_gen_vec_select(rtx op, unsigned int index)
Definition rtl.h:3555
bool may_trap_p_1(const_rtx, unsigned)
Definition rtlanal.cc:3111
insn_note
Definition rtl.h:1793
@ NOTE_INSN_MAX
Definition rtl.h:1798
enum rtx_code get_index_code(const struct address_info *)
Definition rtlanal.cc:6835
tree get_call_fndecl(const rtx_insn *)
Definition rtlanal.cc:834
bool in_insn_list_p(const rtx_insn_list *, const rtx_insn *)
Definition rtlanal.cc:2871
void get_full_rtx_cost(rtx, machine_mode, enum rtx_code, int, struct full_rtx_costs *)
Definition rtlanal.cc:4628
poly_int64 byte_lowpart_offset(machine_mode, machine_mode)
Definition emit-rtl.cc:1132
void set_insn_deleted(rtx_insn *)
Definition emit-rtl.cc:4394
void free_INSN_LIST_list(rtx_insn_list **)
Definition lists.cc:156
rtx gen_rtx_CONST_INT(machine_mode, HOST_WIDE_INT)
Definition emit-rtl.cc:524
poly_uint64 subreg_size_highpart_offset(poly_uint64, poly_uint64)
Definition emit-rtl.cc:1700
rtx simplify_const_unary_operation(enum rtx_code, machine_mode, rtx, machine_mode)
Definition simplify-rtx.cc:1917
void decompose_mem_address(struct address_info *, rtx)
Definition rtlanal.cc:6792
void rebuild_jump_labels(rtx_insn *)
Definition jump.cc:96
rtx get_addr(rtx)
Definition alias.cc:2280
bool can_nonlocal_goto(const rtx_insn *)
Definition except.cc:1961
rtx_insn * emit_insn_after_noloc(rtx, rtx_insn *, basic_block)
Definition emit-rtl.cc:4820
void maybe_set_first_label_num(rtx_code_label *)
Definition emit-rtl.cc:1529
#define COSTS_N_INSNS(N)
Definition rtl.h:2060
rtx extract_asm_operands(rtx)
Definition recog.cc:1926
rtx_insn * JUMP_LABEL_AS_INSN(const rtx_insn *insn)
Definition rtl.h:1870
struct target_rtl default_target_rtl
Definition emit-rtl.cc:68
#define XVECLEN(RTX, N)
Definition rtl.h:1358
rtx_insn * prev_active_insn(rtx_insn *)
Definition emit-rtl.cc:3859
rtx regno_use_in(unsigned int, rtx)
Definition rtlanal.cc:3740
scalar_int_mode subreg_unpromoted_mode(rtx x)
Definition rtl.h:3134
rtx_insn * invalid_insn_rtx
Definition emit-rtl.cc:134
rtx_insn * emit_debug_insn_before_setloc(rtx, rtx_insn *, location_t)
Definition emit-rtl.cc:5157
const unsigned char rtx_next[NUM_RTX_CODE]
rtx simplify_gen_unary(rtx_code code, machine_mode mode, rtx op, machine_mode op_mode)
Definition rtl.h:3518
rtx make_debug_expr_from_rtl(const_rtx)
Definition varasm.cc:8424
bool jump_to_label_p(const rtx_insn *)
Definition jump.cc:1009
rtx reversed_comparison(const_rtx, machine_mode)
Definition jump.cc:478
void mark_elimination(int, int)
Definition ira.cc:2955
#define CONST_VECTOR_NELTS_PER_PATTERN(RTX)
Definition rtl.h:2027
rtx simplify_gen_ternary(rtx_code code, machine_mode mode, machine_mode op0_mode, rtx op0, rtx op1, rtx op2)
Definition rtl.h:3531
void init_fake_stack_mems(void)
Definition reginfo.cc:522
bool returnjump_p(const rtx_insn *)
Definition jump.cc:941
rtx const_int_rtx[MAX_SAVED_CONST_INT *2+1]
Definition emit-rtl.cc:124
rtx_insn * find_first_parameter_load(rtx_insn *, rtx_insn *)
Definition rtlanal.cc:4380
void print_rtl_single_with_indent(FILE *, const_rtx, int)
void copy_reg_eh_region_note_forward(rtx, rtx_insn *, rtx)
Definition except.cc:1758
bool rtx_varies_p(const_rtx, bool)
Definition rtlanal.cc:272
bool can_assign_to_reg_without_clobbers_p(rtx, machine_mode)
Definition gcse.cc:838
bool rtvec_all_equal_p(const_rtvec)
Definition rtl.cc:571
rtx set_dst_reg_note(rtx, enum reg_note, rtx, rtx)
Definition emit-rtl.cc:5588
#define CONST_VECTOR_NUNITS(RTX)
Definition rtl.h:2048
void find_all_hard_regs(const_rtx, HARD_REG_SET *)
Definition rtlanal.cc:1493
bool canon_true_dependence(const_rtx, machine_mode, rtx, const_rtx, rtx)
Definition alias.cc:3025
#define XCEXP(RTX, N, C)
Definition rtl.h:1383
rtx get_reg_base_value(unsigned int)
Definition alias.cc:1657
void expand_naked_return(void)
Definition stmt.cc:675
rtx_insn * next_real_nondebug_insn(rtx)
Definition emit-rtl.cc:3779
enum rtx_code reverse_condition_maybe_unordered(enum rtx_code)
Definition jump.cc:545
bool computed_jump_p(const rtx_insn *)
Definition rtlanal.cc:3621
rtx_insn * gen_rtx_INSN(machine_mode mode, rtx_insn *prev_insn, rtx_insn *next_insn, basic_block bb, rtx pattern, int location, int code, rtx reg_notes)
Definition emit-rtl.cc:513
bool tablejump_p(const rtx_insn *, rtx_insn **, rtx_jump_table_data **)
Definition rtlanal.cc:3525
poly_uint64 subreg_lowpart_offset(machine_mode outermode, machine_mode innermode)
Definition rtl.h:3228
rtx_insn * emit_call_insn(rtx)
Definition emit-rtl.cc:5340
bool rtx_addr_can_trap_p(const_rtx)
Definition rtlanal.cc:695
int rtx_cost(rtx, machine_mode, enum rtx_code, int, bool)
Definition rtlanal.cc:4524
void reg_scan(rtx_insn *, unsigned int)
Definition reginfo.cc:998
rtx_jump_table_data * emit_jump_table_data(rtx)
Definition emit-rtl.cc:5389
#define GET_MODE(RTX)
Definition rtl.h:728
machine_mode wider_subreg_mode(machine_mode outermode, machine_mode innermode)
Definition rtl.h:3249
void vt_equate_reg_base_value(const_rtx, const_rtx)
Definition alias.cc:3500
void split_const(rtx, rtx *, rtx *)
Definition rtlanal.cc:927
bool may_trap_p(const_rtx)
Definition rtlanal.cc:3284
bool vec_series_p(const_rtx x, rtx *base_out, rtx *step_out)
Definition rtl.h:3103
double_int rtx_to_double_int(const_rtx)
Definition emit-rtl.cc:615
rtx simplify_relational_operation(rtx_code code, machine_mode mode, machine_mode op_mode, rtx op0, rtx op1)
Definition rtl.h:3503
void rebuild_jump_labels_chain(rtx_insn *)
Definition jump.cc:105
void PUT_MODE(rtx x, machine_mode mode)
Definition rtl.h:4006
bool invert_jump_1(rtx_jump_insn *, rtx)
Definition jump.cc:1601
rtx_insn * next_nonnote_nondebug_insn_bb(rtx_insn *)
Definition emit-rtl.cc:3683
rtx_insn * remove_free_INSN_LIST_node(rtx_insn_list **)
Definition lists.cc:221
bool costs_lt_p(struct full_rtx_costs *a, struct full_rtx_costs *b, bool speed)
Definition rtl.h:2101
void note_stores(const rtx_insn *, void(*)(rtx, const_rtx, void *), void *)
Definition rtlanal.cc:1989
rtx alloc_reg_note(enum reg_note, rtx, rtx)
Definition rtlanal.cc:2704
poly_uint64 subreg_lsb_1(machine_mode outer_mode, machine_mode inner_mode, poly_uint64 subreg_byte)
Definition rtl.h:2445
rtx_insn * emit_unlikely_jump_insn(rtx)
Definition emit-rtl.cc:5329
signop
Definition signop.h:28
#define MEM_STAT_DECL
Definition statistics.h:52
#define CXX_MEM_STAT_INFO
Definition statistics.h:58
tree variable_size(tree size)
Definition stor-layout.cc:67
unsigned min_after_vec
Definition rtl.h:135
unsigned max_after_vec
Definition rtl.h:137
unsigned min_align
Definition rtl.h:132
unsigned min_after_base
Definition rtl.h:139
unsigned max_after_base
Definition rtl.h:141
unsigned base_after_vec
Definition rtl.h:134
unsigned offset_unsigned
Definition rtl.h:144
unsigned scale
Definition rtl.h:146
machine_mode mode
Definition rtl.h:2191
rtx * disp
Definition rtl.h:2237
addr_space_t as
Definition rtl.h:2194
rtx * segment_term
Definition rtl.h:2239
enum rtx_code base_outer_code
Definition rtl.h:2253
bool autoinc_p
Definition rtl.h:2197
rtx * inner
Definition rtl.h:2214
enum rtx_code addr_outer_code
Definition rtl.h:2250
rtx * base
Definition rtl.h:2235
rtx * base_term
Definition rtl.h:2240
rtx * outer
Definition rtl.h:2200
rtx * base_term2
Definition rtl.h:2246
rtx * segment
Definition rtl.h:2234
rtx * index_term
Definition rtl.h:2241
rtx * index
Definition rtl.h:2236
rtx * disp_term
Definition rtl.h:2242
Definition var-tracking.cc:242
Definition basic-block.h:117
rtunion fld[2]
Definition rtl.h:239
struct object_block * block
Definition rtl.h:242
HOST_WIDE_INT offset
Definition rtl.h:246
HARD_REG_SET function_used_regs
Definition rtl.h:4567
unsigned int preferred_incoming_stack_boundary
Definition rtl.h:4563
trailing_wide_ints< NUM_POLY_INT_COEFFS > coeffs
Definition rtl.h:293
Definition double-int.h:50
Definition dwarf2out.h:58
Definition fixed-value.h:24
int size
Definition rtl.h:2079
int speed
Definition rtl.h:2078
Definition function.h:249
HOST_WIDE_INT elem[1]
Definition rtl.h:283
section * sect
Definition rtl.h:253
vec< rtx, va_gc > * objects
Definition rtl.h:269
HOST_WIDE_INT size
Definition rtl.h:259
unsigned int alignment
Definition rtl.h:256
vec< rtx, va_gc > * anchors
Definition rtl.h:279
unsigned int regno
Definition rtl.h:224
unsigned int nregs
Definition rtl.h:227
reg_attrs * attrs
Definition rtl.h:231
unsigned int unused
Definition rtl.h:228
rtx(* gen_lowpart)(machine_mode, rtx)
Definition rtl.h:4519
rtx(* reg_num_sign_bit_copies)(const_rtx, scalar_int_mode, scalar_int_mode, unsigned int *)
Definition rtl.h:4523
bool(* reg_truncated_to_mode)(machine_mode, const_rtx)
Definition rtl.h:4525
rtx(* reg_nonzero_bits)(const_rtx, scalar_int_mode, scalar_int_mode, unsigned HOST_WIDE_INT *)
Definition rtl.h:4521
rtx(* gen_lowpart_no_emit)(machine_mode, rtx)
Definition rtl.h:4520
rtx elem[1]
Definition rtl.h:737
int num_elem
Definition rtl.h:736
rtx op0
Definition rtl.h:4624
rtx op1
Definition rtl.h:4624
rtx_code code
Definition rtl.h:4623
machine_mode mode
Definition rtl.h:4625
enum var_init_status var_location_status
Definition rtl.h:420
unsigned int original_regno
Definition rtl.h:411
unsigned int call
Definition rtl.h:336
unsigned return_val
Definition rtl.h:402
unsigned int num_elem
Definition rtl.h:424
unsigned int in_struct
Definition rtl.h:377
unsigned int unchanging
Definition rtl.h:348
unsigned frame_related
Definition rtl.h:395
unsigned int used
Definition rtl.h:386
enum rtx_code code
Definition rtl.h:316
struct rtx_def::@55::@56 const_vector
unsigned int npatterns
Definition rtl.h:430
unsigned int symbol_ref_flags
Definition rtl.h:417
unsigned int jump
Definition rtl.h:329
unsigned int volatil
Definition rtl.h:362
unsigned int nelts_per_pattern
Definition rtl.h:433
int insn_uid
Definition rtl.h:414
enum machine_mode mode
Definition rtl.h:313
unsigned int unused
Definition rtl.h:436
rtx element() const
Definition rtl.h:1406
rtx_expr_list * next() const
Definition rtl.h:1400
rtx_insn * insn() const
Definition rtl.h:1419
rtx_insn_list * next() const
Definition rtl.h:1413
void set_deleted()
Definition rtl.h:569
bool deleted() const
Definition rtl.h:565
void set_undeleted()
Definition rtl.h:573
rtx jump_label() const
Definition rtl.h:1877
rtx_code_label * jump_target() const
Definition rtl.h:1882
void set_jump_target(rtx_code_label *)
Definition rtl.h:1887
rtvec get_labels() const
Definition rtl.h:1536
scalar_int_mode get_data_mode() const
Definition rtl.h:1549
rtx element(int index) const
Definition rtl.h:1432
rtx_insn * insn(int index) const
Definition rtl.h:1437
int len() const
Definition rtl.h:1427
bool representable_p
Definition rtl.h:3752
int nregs
Definition rtl.h:3749
int offset
Definition rtl.h:3744
rtx x_global_rtl[GR_MAX]
Definition rtl.h:3898
rtx x_top_of_stack[MAX_MACHINE_MODE]
Definition rtl.h:3915
rtx x_initial_regno_reg_rtx[FIRST_PSEUDO_REGISTER]
Definition rtl.h:3912
bool target_specific_initialized
Definition rtl.h:3925
rtx x_pic_offset_table_rtx
Definition rtl.h:3901
rtx x_static_reg_base_value[FIRST_PSEUDO_REGISTER]
Definition rtl.h:3919
class mem_attrs * x_mode_mem_attrs[(int) MAX_MACHINE_MODE]
Definition rtl.h:3922
rtx x_return_address_pointer_rtx
Definition rtl.h:3906
Definition wide-int.h:1758
Definition wide-int.h:427
#define NULL
Definition system.h:50
#define gcc_unreachable()
Definition system.h:848
#define bool
Definition system.h:893
#define STATIC_ASSERT(X)
Definition system.h:871
#define gcc_checking_assert(EXPR)
Definition system.h:828
int deleted
Definition tree-sra.cc:373
basic_block rt_bb
Definition rtl.h:215
struct dw_cfi_node * rt_cfi
Definition rtl.h:218
rtx rt_rtx
Definition rtl.h:209
struct cselib_val * rt_cselib
Definition rtl.h:213
tree rt_tree
Definition rtl.h:214
poly_uint16 rt_subreg
Definition rtl.h:207
const char * rt_str
Definition rtl.h:208
machine_mode rt_type
Definition rtl.h:211
int rt_int
Definition rtl.h:205
class constant_descriptor_rtx * rt_constant
Definition rtl.h:217
rtvec rt_rtvec
Definition rtl.h:210
unsigned int rt_uint
Definition rtl.h:206
mem_attrs * rt_mem
Definition rtl.h:216
addr_diff_vec_flags rt_addr_diff_vec_flags
Definition rtl.h:212
struct fixed_value fv
Definition rtl.h:449
struct const_poly_int_def cpi
Definition rtl.h:451
struct reg_info reg
Definition rtl.h:446
struct real_value rv
Definition rtl.h:448
struct block_symbol block_sym
Definition rtl.h:447
struct hwivec_def hwiv
Definition rtl.h:450
HOST_WIDE_INT hwint[1]
Definition rtl.h:445
rtunion fld[1]
Definition rtl.h:444
#define WIDE_INT_REF_FOR(T)
Definition wide-int.h:362
const T2 & y
Definition wide-int.h:3870