]>
Commit | Line | Data |
---|---|---|
25583c4f | 1 | /* Internal functions. |
a945c346 | 2 | Copyright (C) 2011-2024 Free Software Foundation, Inc. |
25583c4f RS |
3 | |
4 | This file is part of GCC. | |
5 | ||
6 | GCC is free software; you can redistribute it and/or modify it under | |
7 | the terms of the GNU General Public License as published by the Free | |
8 | Software Foundation; either version 3, or (at your option) any later | |
9 | version. | |
10 | ||
11 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
14 | for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GCC; see the file COPYING3. If not see | |
18 | <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | /* This file specifies a list of internal "functions". These functions | |
21 | differ from built-in functions in that they have no linkage and cannot | |
22 | be called directly by the user. They represent operations that are only | |
23 | synthesised by GCC itself. | |
24 | ||
25 | Internal functions are used instead of tree codes if the operation | |
26 | and its operands are more naturally represented as a GIMPLE_CALL | |
27 | than a GIMPLE_ASSIGN. | |
28 | ||
ab23f5d9 | 29 | Each entry in this file has one of the forms: |
25583c4f | 30 | |
b78475cf | 31 | DEF_INTERNAL_FN (NAME, FLAGS, FNSPEC) |
ab23f5d9 | 32 | DEF_INTERNAL_OPTAB_FN (NAME, FLAGS, OPTAB, TYPE) |
16d24520 RS |
33 | DEF_INTERNAL_SIGNED_OPTAB_FN (NAME, FLAGS, SELECTOR, SIGNED_OPTAB, |
34 | UNSIGNED_OPTAB, TYPE) | |
686ee971 | 35 | DEF_INTERNAL_FLT_FN (NAME, FLAGS, OPTAB, TYPE) |
99fad213 | 36 | DEF_INTERNAL_FLT_FLOATN_FN (NAME, FLAGS, OPTAB, TYPE) |
4959a752 | 37 | DEF_INTERNAL_INT_FN (NAME, FLAGS, OPTAB, TYPE) |
103a3966 | 38 | DEF_INTERNAL_INT_EXT_FN (NAME, FLAGS, OPTAB, TYPE) |
05986af2 JZZ |
39 | DEF_INTERNAL_COND_FN (NAME, FLAGS, OPTAB, TYPE) |
40 | DEF_INTERNAL_SIGNED_COND_FN (NAME, FLAGS, OPTAB, TYPE) | |
99fad213 JJ |
41 | DEF_INTERNAL_WIDENING_OPTAB_FN (NAME, FLAGS, SELECTOR, SOPTAB, UOPTAB, |
42 | TYPE) | |
25583c4f | 43 | |
b78475cf YG |
44 | where NAME is the name of the function, FLAGS is a set of |
45 | ECF_* flags and FNSPEC is a string describing functions fnspec. | |
05986af2 | 46 | |
ab23f5d9 RS |
47 | DEF_INTERNAL_OPTAB_FN defines an internal function that maps to a |
48 | direct optab. The function should only be called with a given | |
49 | set of types if the associated optab is available for the modes | |
50 | of those types. OPTAB says what optab to use (without the trailing | |
51 | "_optab") and TYPE categorizes the optab based on its inputs and | |
52 | outputs. The possible types of optab are: | |
53 | ||
54 | - mask_load: currently just maskload | |
55 | - load_lanes: currently just vec_load_lanes | |
7e11fc7f | 56 | - mask_load_lanes: currently just vec_mask_load_lanes |
59d789b3 | 57 | - mask_len_load_lanes: currently just vec_mask_len_load_lanes |
bd68b33f | 58 | - gather_load: used for {mask_,mask_len_,}gather_load |
d496134a | 59 | - len_load: currently just len_load |
bd68b33f | 60 | - mask_len_load: currently just mask_len_load |
ab23f5d9 RS |
61 | |
62 | - mask_store: currently just maskstore | |
63 | - store_lanes: currently just vec_store_lanes | |
7e11fc7f | 64 | - mask_store_lanes: currently just vec_mask_store_lanes |
59d789b3 | 65 | - mask_len_store_lanes: currently just vec_mask_len_store_lanes |
bd68b33f | 66 | - scatter_store: used for {mask_,mask_len_,}scatter_store |
d496134a | 67 | - len_store: currently just len_store |
bd68b33f | 68 | - mask_len_store: currently just mask_len_store |
ab23f5d9 | 69 | |
0972596e RS |
70 | - unary: a normal unary optab, such as vec_reverse_<mode> |
71 | - binary: a normal binary optab, such as vec_interleave_lo_<mode> | |
c566cc9f | 72 | - ternary: a normal ternary optab, such as fma<mode>4 |
0972596e | 73 | |
00eab0c6 RS |
74 | - unary_convert: a single-input conversion optab, such as |
75 | lround<srcmode><dstmode>2. | |
76 | ||
b41d1f6e | 77 | - cond_binary: a conditional binary optab, such as cond_add<mode> |
a32de58c | 78 | - cond_unary: a conditional unary optab, such as cond_neg<mode> |
b41d1f6e | 79 | - cond_ternary: a conditional ternary optab, such as cond_fma_rev<mode> |
0972596e | 80 | |
b781a135 | 81 | - fold_left: for scalar = FN (scalar, vector), keyed off the vector mode |
58c036c8 | 82 | - check_ptrs: used for check_{raw,war}_ptrs |
b781a135 | 83 | |
6c96d1e4 JZZ |
84 | - cond_len_unary: a conditional unary optab, such as cond_len_neg<mode> |
85 | - cond_len_binary: a conditional binary optab, such as cond_len_add<mode> | |
05986af2 JZZ |
86 | - cond_len_ternary: a conditional ternary optab, such as |
87 | cond_len_fma_rev<mode> | |
6c96d1e4 | 88 | |
16d24520 RS |
89 | DEF_INTERNAL_SIGNED_OPTAB_FN defines an internal function that |
90 | maps to one of two optabs, depending on the signedness of an input. | |
91 | SIGNED_OPTAB and UNSIGNED_OPTAB are the optabs for signed and | |
92 | unsigned inputs respectively, both without the trailing "_optab". | |
93 | SELECTOR says which type in the tree_pair determines the signedness. | |
94 | ||
686ee971 RS |
95 | DEF_INTERNAL_FLT_FN is like DEF_INTERNAL_OPTAB_FN, but in addition, |
96 | the function implements the computational part of a built-in math | |
97 | function BUILT_IN_<NAME>{F,,L}. Unlike some built-in functions, | |
98 | these internal functions never set errno. | |
99 | ||
4959a752 RS |
100 | DEF_INTERNAL_INT_FN is like DEF_INTERNAL_OPTAB_FN, but in addition |
101 | says that the function extends the C-level BUILT_IN_<NAME>{,L,LL,IMAX} | |
102 | group of functions to any integral mode (including vector modes). | |
103 | ||
103a3966 JJ |
104 | DEF_INTERNAL_INT_EXT_FN is like DEF_INTERNAL_INT_FN, except that it |
105 | has expand_##NAME defined in internal-fn.cc to override the | |
106 | DEF_INTERNAL_INT_FN expansion behavior. | |
107 | ||
2f482a07 AV |
108 | DEF_INTERNAL_WIDENING_OPTAB_FN is a wrapper that defines five internal |
109 | functions with DEF_INTERNAL_SIGNED_OPTAB_FN: | |
110 | - one that describes a widening operation with the same number of elements | |
111 | in the output and input vectors, | |
112 | - two that describe a pair of high-low widening operations where the output | |
113 | vectors each have half the number of elements of the input vectors, | |
114 | corresponding to the result of the widening operation on the top half and | |
115 | bottom half, these have the suffixes _HI and _LO, | |
116 | - and two that describe a pair of even-odd widening operations where the | |
117 | output vectors each have half the number of elements of the input vectors, | |
118 | corresponding to the result of the widening operation on the even and odd | |
119 | elements, these have the suffixes _EVEN and _ODD. | |
120 | These five internal functions will require two optabs each, a SIGNED_OPTAB | |
121 | and an UNSIGNED_OTPAB. | |
122 | ||
05986af2 JZZ |
123 | DEF_INTERNAL_COND_FN is a wrapper that defines 2 internal functions with |
124 | DEF_INTERNAL_OPTAB_FN: | |
125 | - One is COND_* operations that are predicated by mask only. Such operations | |
126 | make sense for both vectors and scalars. | |
127 | - The other is COND_LEN_* operations that are predicated by mask and len | |
128 | both. Such operations only make sense for vectors. | |
129 | ||
130 | DEF_INTERNAL_SIGNED_COND_FN is like DEF_INTERNAL_COND_FN but defines intenal | |
131 | functions with DEF_INTERNAL_SIGNED_OPTAB_FN. | |
132 | ||
b78475cf | 133 | Each entry must have a corresponding expander of the form: |
25583c4f | 134 | |
538dd0b7 | 135 | void expand_NAME (gimple_call stmt) |
25583c4f | 136 | |
ab23f5d9 RS |
137 | where STMT is the statement that performs the call. These are generated |
138 | automatically for optab functions and call out to a function or macro | |
139 | called expand_<TYPE>_optab_fn. */ | |
140 | ||
141 | #ifndef DEF_INTERNAL_FN | |
142 | #define DEF_INTERNAL_FN(CODE, FLAGS, FNSPEC) | |
143 | #endif | |
144 | ||
145 | #ifndef DEF_INTERNAL_OPTAB_FN | |
146 | #define DEF_INTERNAL_OPTAB_FN(NAME, FLAGS, OPTAB, TYPE) \ | |
147 | DEF_INTERNAL_FN (NAME, FLAGS | ECF_LEAF, NULL) | |
148 | #endif | |
149 | ||
16d24520 RS |
150 | #ifndef DEF_INTERNAL_SIGNED_OPTAB_FN |
151 | #define DEF_INTERNAL_SIGNED_OPTAB_FN(NAME, FLAGS, SELECTOR, SIGNED_OPTAB, \ | |
152 | UNSIGNED_OPTAB, TYPE) \ | |
153 | DEF_INTERNAL_FN (NAME, FLAGS | ECF_LEAF, NULL) | |
154 | #endif | |
155 | ||
686ee971 RS |
156 | #ifndef DEF_INTERNAL_FLT_FN |
157 | #define DEF_INTERNAL_FLT_FN(NAME, FLAGS, OPTAB, TYPE) \ | |
158 | DEF_INTERNAL_OPTAB_FN (NAME, FLAGS, OPTAB, TYPE) | |
159 | #endif | |
160 | ||
ee5fd23a MM |
161 | #ifndef DEF_INTERNAL_FLT_FLOATN_FN |
162 | #define DEF_INTERNAL_FLT_FLOATN_FN(NAME, FLAGS, OPTAB, TYPE) \ | |
163 | DEF_INTERNAL_FLT_FN (NAME, FLAGS, OPTAB, TYPE) | |
164 | #endif | |
165 | ||
4959a752 RS |
166 | #ifndef DEF_INTERNAL_INT_FN |
167 | #define DEF_INTERNAL_INT_FN(NAME, FLAGS, OPTAB, TYPE) \ | |
168 | DEF_INTERNAL_OPTAB_FN (NAME, FLAGS, OPTAB, TYPE) | |
169 | #endif | |
170 | ||
103a3966 JJ |
171 | #ifndef DEF_INTERNAL_INT_EXT_FN |
172 | #define DEF_INTERNAL_INT_EXT_FN(NAME, FLAGS, OPTAB, TYPE) \ | |
173 | DEF_INTERNAL_INT_FN (NAME, FLAGS, OPTAB, TYPE) | |
174 | #endif | |
175 | ||
2f482a07 AV |
176 | #ifndef DEF_INTERNAL_WIDENING_OPTAB_FN |
177 | #define DEF_INTERNAL_WIDENING_OPTAB_FN(NAME, FLAGS, SELECTOR, SOPTAB, UOPTAB, TYPE) \ | |
178 | DEF_INTERNAL_SIGNED_OPTAB_FN (NAME, FLAGS, SELECTOR, SOPTAB, UOPTAB, TYPE) \ | |
179 | DEF_INTERNAL_SIGNED_OPTAB_FN (NAME ## _LO, FLAGS, SELECTOR, SOPTAB##_lo, UOPTAB##_lo, TYPE) \ | |
180 | DEF_INTERNAL_SIGNED_OPTAB_FN (NAME ## _HI, FLAGS, SELECTOR, SOPTAB##_hi, UOPTAB##_hi, TYPE) \ | |
181 | DEF_INTERNAL_SIGNED_OPTAB_FN (NAME ## _EVEN, FLAGS, SELECTOR, SOPTAB##_even, UOPTAB##_even, TYPE) \ | |
182 | DEF_INTERNAL_SIGNED_OPTAB_FN (NAME ## _ODD, FLAGS, SELECTOR, SOPTAB##_odd, UOPTAB##_odd, TYPE) | |
183 | #endif | |
184 | ||
05986af2 JZZ |
185 | #ifndef DEF_INTERNAL_COND_FN |
186 | #define DEF_INTERNAL_COND_FN(NAME, FLAGS, OPTAB, TYPE) \ | |
187 | DEF_INTERNAL_OPTAB_FN (COND_##NAME, FLAGS, cond_##OPTAB, cond_##TYPE) \ | |
188 | DEF_INTERNAL_OPTAB_FN (COND_LEN_##NAME, FLAGS, cond_len_##OPTAB, \ | |
189 | cond_len_##TYPE) | |
190 | #endif | |
191 | ||
192 | #ifndef DEF_INTERNAL_SIGNED_COND_FN | |
193 | #define DEF_INTERNAL_SIGNED_COND_FN(NAME, FLAGS, SELECTOR, SIGNED_OPTAB, \ | |
194 | UNSIGNED_OPTAB, TYPE) \ | |
195 | DEF_INTERNAL_SIGNED_OPTAB_FN (COND_##NAME, FLAGS, SELECTOR, \ | |
196 | cond_##SIGNED_OPTAB, cond_##UNSIGNED_OPTAB, \ | |
197 | cond_##TYPE) \ | |
198 | DEF_INTERNAL_SIGNED_OPTAB_FN (COND_LEN_##NAME, FLAGS, SELECTOR, \ | |
199 | cond_len_##SIGNED_OPTAB, \ | |
200 | cond_len_##UNSIGNED_OPTAB, cond_len_##TYPE) | |
201 | #endif | |
202 | ||
ab23f5d9 RS |
203 | DEF_INTERNAL_OPTAB_FN (MASK_LOAD, ECF_PURE, maskload, mask_load) |
204 | DEF_INTERNAL_OPTAB_FN (LOAD_LANES, ECF_CONST, vec_load_lanes, load_lanes) | |
7e11fc7f RS |
205 | DEF_INTERNAL_OPTAB_FN (MASK_LOAD_LANES, ECF_PURE, |
206 | vec_mask_load_lanes, mask_load_lanes) | |
59d789b3 JZ |
207 | DEF_INTERNAL_OPTAB_FN (MASK_LEN_LOAD_LANES, ECF_PURE, |
208 | vec_mask_len_load_lanes, mask_load_lanes) | |
ab23f5d9 | 209 | |
bfaa08b7 RS |
210 | DEF_INTERNAL_OPTAB_FN (GATHER_LOAD, ECF_PURE, gather_load, gather_load) |
211 | DEF_INTERNAL_OPTAB_FN (MASK_GATHER_LOAD, ECF_PURE, | |
212 | mask_gather_load, gather_load) | |
bd68b33f JZ |
213 | DEF_INTERNAL_OPTAB_FN (MASK_LEN_GATHER_LOAD, ECF_PURE, |
214 | mask_len_gather_load, gather_load) | |
bfaa08b7 | 215 | |
d496134a | 216 | DEF_INTERNAL_OPTAB_FN (LEN_LOAD, ECF_PURE, len_load, len_load) |
bd68b33f | 217 | DEF_INTERNAL_OPTAB_FN (MASK_LEN_LOAD, ECF_PURE, mask_len_load, mask_len_load) |
d496134a | 218 | |
f307441a RS |
219 | DEF_INTERNAL_OPTAB_FN (SCATTER_STORE, 0, scatter_store, scatter_store) |
220 | DEF_INTERNAL_OPTAB_FN (MASK_SCATTER_STORE, 0, | |
221 | mask_scatter_store, scatter_store) | |
bd68b33f JZ |
222 | DEF_INTERNAL_OPTAB_FN (MASK_LEN_SCATTER_STORE, 0, |
223 | mask_len_scatter_store, scatter_store) | |
f307441a | 224 | |
ab23f5d9 RS |
225 | DEF_INTERNAL_OPTAB_FN (MASK_STORE, 0, maskstore, mask_store) |
226 | DEF_INTERNAL_OPTAB_FN (STORE_LANES, ECF_CONST, vec_store_lanes, store_lanes) | |
7e11fc7f RS |
227 | DEF_INTERNAL_OPTAB_FN (MASK_STORE_LANES, 0, |
228 | vec_mask_store_lanes, mask_store_lanes) | |
59d789b3 JZ |
229 | DEF_INTERNAL_OPTAB_FN (MASK_LEN_STORE_LANES, 0, |
230 | vec_mask_len_store_lanes, mask_store_lanes) | |
272c6793 | 231 | |
b0894a12 RB |
232 | DEF_INTERNAL_OPTAB_FN (VCOND, ECF_CONST | ECF_NOTHROW, vcond, vec_cond) |
233 | DEF_INTERNAL_OPTAB_FN (VCONDU, ECF_CONST | ECF_NOTHROW, vcondu, vec_cond) | |
234 | DEF_INTERNAL_OPTAB_FN (VCONDEQ, ECF_CONST | ECF_NOTHROW, vcondeq, vec_cond) | |
235 | DEF_INTERNAL_OPTAB_FN (VCOND_MASK, ECF_CONST | ECF_NOTHROW, | |
236 | vcond_mask, vec_cond_mask) | |
0c42741a RD |
237 | DEF_INTERNAL_OPTAB_FN (VCOND_MASK_LEN, ECF_CONST | ECF_NOTHROW, |
238 | vcond_mask_len, cond_len_unary) | |
b0894a12 RB |
239 | |
240 | DEF_INTERNAL_OPTAB_FN (VEC_SET, ECF_CONST | ECF_NOTHROW, vec_set, vec_set) | |
241 | DEF_INTERNAL_OPTAB_FN (VEC_EXTRACT, ECF_CONST | ECF_NOTHROW, | |
242 | vec_extract, vec_extract) | |
683e55fa | 243 | |
d496134a | 244 | DEF_INTERNAL_OPTAB_FN (LEN_STORE, 0, len_store, len_store) |
bd68b33f | 245 | DEF_INTERNAL_OPTAB_FN (MASK_LEN_STORE, 0, mask_len_store, mask_len_store) |
d496134a | 246 | |
7cfb4d93 | 247 | DEF_INTERNAL_OPTAB_FN (WHILE_ULT, ECF_CONST | ECF_NOTHROW, while_ult, while) |
47203d89 | 248 | DEF_INTERNAL_OPTAB_FN (SELECT_VL, ECF_CONST | ECF_NOTHROW, select_vl, binary) |
58c036c8 RS |
249 | DEF_INTERNAL_OPTAB_FN (CHECK_RAW_PTRS, ECF_CONST | ECF_NOTHROW, |
250 | check_raw_ptrs, check_ptrs) | |
251 | DEF_INTERNAL_OPTAB_FN (CHECK_WAR_PTRS, ECF_CONST | ECF_NOTHROW, | |
252 | check_war_ptrs, check_ptrs) | |
7cfb4d93 | 253 | |
f1739b48 RS |
254 | DEF_INTERNAL_OPTAB_FN (VEC_SHL_INSERT, ECF_CONST | ECF_NOTHROW, |
255 | vec_shl_insert, binary) | |
256 | ||
c0c2f013 YW |
257 | DEF_INTERNAL_OPTAB_FN (DIV_POW2, ECF_CONST | ECF_NOTHROW, sdiv_pow2, binary) |
258 | ||
c566cc9f RS |
259 | DEF_INTERNAL_OPTAB_FN (FMS, ECF_CONST, fms, ternary) |
260 | DEF_INTERNAL_OPTAB_FN (FNMA, ECF_CONST, fnma, ternary) | |
261 | DEF_INTERNAL_OPTAB_FN (FNMS, ECF_CONST, fnms, ternary) | |
262 | ||
710b8dec OA |
263 | DEF_INTERNAL_SIGNED_OPTAB_FN (ABD, ECF_CONST | ECF_NOTHROW, first, |
264 | sabd, uabd, binary) | |
265 | ||
0267732b RS |
266 | DEF_INTERNAL_SIGNED_OPTAB_FN (AVG_FLOOR, ECF_CONST | ECF_NOTHROW, first, |
267 | savg_floor, uavg_floor, binary) | |
268 | DEF_INTERNAL_SIGNED_OPTAB_FN (AVG_CEIL, ECF_CONST | ECF_NOTHROW, first, | |
269 | savg_ceil, uavg_ceil, binary) | |
270 | ||
a1d27560 KL |
271 | DEF_INTERNAL_SIGNED_OPTAB_FN (MULH, ECF_CONST | ECF_NOTHROW, first, |
272 | smul_highpart, umul_highpart, binary) | |
58cc9876 YW |
273 | DEF_INTERNAL_SIGNED_OPTAB_FN (MULHS, ECF_CONST | ECF_NOTHROW, first, |
274 | smulhs, umulhs, binary) | |
275 | DEF_INTERNAL_SIGNED_OPTAB_FN (MULHRS, ECF_CONST | ECF_NOTHROW, first, | |
276 | smulhrs, umulhrs, binary) | |
277 | ||
05986af2 JZZ |
278 | DEF_INTERNAL_COND_FN (ADD, ECF_CONST, add, binary) |
279 | DEF_INTERNAL_COND_FN (SUB, ECF_CONST, sub, binary) | |
280 | DEF_INTERNAL_COND_FN (MUL, ECF_CONST, smul, binary) | |
281 | DEF_INTERNAL_SIGNED_COND_FN (DIV, ECF_CONST, first, sdiv, udiv, binary) | |
282 | DEF_INTERNAL_SIGNED_COND_FN (MOD, ECF_CONST, first, smod, umod, binary) | |
283 | DEF_INTERNAL_COND_FN (RDIV, ECF_CONST, sdiv, binary) | |
284 | DEF_INTERNAL_SIGNED_COND_FN (MIN, ECF_CONST, first, smin, umin, binary) | |
285 | DEF_INTERNAL_SIGNED_COND_FN (MAX, ECF_CONST, first, smax, umax, binary) | |
f30ecd80 | 286 | DEF_INTERNAL_COND_FN (COPYSIGN, ECF_CONST, copysign, binary) |
05986af2 JZZ |
287 | DEF_INTERNAL_COND_FN (FMIN, ECF_CONST, fmin, binary) |
288 | DEF_INTERNAL_COND_FN (FMAX, ECF_CONST, fmax, binary) | |
289 | DEF_INTERNAL_COND_FN (AND, ECF_CONST | ECF_NOTHROW, and, binary) | |
290 | DEF_INTERNAL_COND_FN (IOR, ECF_CONST | ECF_NOTHROW, ior, binary) | |
291 | DEF_INTERNAL_COND_FN (XOR, ECF_CONST | ECF_NOTHROW, xor, binary) | |
292 | DEF_INTERNAL_COND_FN (SHL, ECF_CONST | ECF_NOTHROW, ashl, binary) | |
293 | DEF_INTERNAL_SIGNED_COND_FN (SHR, ECF_CONST | ECF_NOTHROW, first, ashr, lshr, | |
294 | binary) | |
295 | ||
296 | DEF_INTERNAL_COND_FN (FMA, ECF_CONST, fma, ternary) | |
297 | DEF_INTERNAL_COND_FN (FMS, ECF_CONST, fms, ternary) | |
298 | DEF_INTERNAL_COND_FN (FNMA, ECF_CONST, fnma, ternary) | |
299 | DEF_INTERNAL_COND_FN (FNMS, ECF_CONST, fnms, ternary) | |
300 | ||
301 | DEF_INTERNAL_COND_FN (NEG, ECF_CONST, neg, unary) | |
a32de58c | 302 | DEF_INTERNAL_COND_FN (NOT, ECF_CONST, one_cmpl, unary) |
6c96d1e4 | 303 | |
ee62a5a6 RS |
304 | DEF_INTERNAL_OPTAB_FN (RSQRT, ECF_CONST, rsqrt, unary) |
305 | ||
16d24520 RS |
306 | DEF_INTERNAL_OPTAB_FN (REDUC_PLUS, ECF_CONST | ECF_NOTHROW, |
307 | reduc_plus_scal, unary) | |
308 | DEF_INTERNAL_SIGNED_OPTAB_FN (REDUC_MAX, ECF_CONST | ECF_NOTHROW, first, | |
309 | reduc_smax_scal, reduc_umax_scal, unary) | |
310 | DEF_INTERNAL_SIGNED_OPTAB_FN (REDUC_MIN, ECF_CONST | ECF_NOTHROW, first, | |
311 | reduc_smin_scal, reduc_umin_scal, unary) | |
e32b9eb3 RS |
312 | DEF_INTERNAL_OPTAB_FN (REDUC_FMAX, ECF_CONST | ECF_NOTHROW, |
313 | reduc_fmax_scal, unary) | |
314 | DEF_INTERNAL_OPTAB_FN (REDUC_FMIN, ECF_CONST | ECF_NOTHROW, | |
315 | reduc_fmin_scal, unary) | |
898f07b0 RS |
316 | DEF_INTERNAL_OPTAB_FN (REDUC_AND, ECF_CONST | ECF_NOTHROW, |
317 | reduc_and_scal, unary) | |
318 | DEF_INTERNAL_OPTAB_FN (REDUC_IOR, ECF_CONST | ECF_NOTHROW, | |
319 | reduc_ior_scal, unary) | |
320 | DEF_INTERNAL_OPTAB_FN (REDUC_XOR, ECF_CONST | ECF_NOTHROW, | |
321 | reduc_xor_scal, unary) | |
16d24520 | 322 | |
bfe1bb57 RS |
323 | /* Extract the last active element from a vector. */ |
324 | DEF_INTERNAL_OPTAB_FN (EXTRACT_LAST, ECF_CONST | ECF_NOTHROW, | |
9d4ac06e | 325 | extract_last, fold_left) |
bfe1bb57 | 326 | |
bb6c2b68 RS |
327 | /* Same, but return the first argument if no elements are active. */ |
328 | DEF_INTERNAL_OPTAB_FN (FOLD_EXTRACT_LAST, ECF_CONST | ECF_NOTHROW, | |
329 | fold_extract_last, fold_extract) | |
330 | ||
f4658e02 JZ |
331 | DEF_INTERNAL_OPTAB_FN (LEN_FOLD_EXTRACT_LAST, ECF_CONST | ECF_NOTHROW, |
332 | len_fold_extract_last, fold_len_extract) | |
333 | ||
b781a135 RS |
334 | DEF_INTERNAL_OPTAB_FN (FOLD_LEFT_PLUS, ECF_CONST | ECF_NOTHROW, |
335 | fold_left_plus, fold_left) | |
bb6c2b68 | 336 | |
bce29d65 AM |
337 | DEF_INTERNAL_OPTAB_FN (MASK_FOLD_LEFT_PLUS, ECF_CONST | ECF_NOTHROW, |
338 | mask_fold_left_plus, mask_fold_left) | |
339 | ||
ba49332b JZZ |
340 | DEF_INTERNAL_OPTAB_FN (MASK_LEN_FOLD_LEFT_PLUS, ECF_CONST | ECF_NOTHROW, |
341 | mask_len_fold_left_plus, mask_len_fold_left) | |
342 | ||
686ee971 RS |
343 | /* Unary math functions. */ |
344 | DEF_INTERNAL_FLT_FN (ACOS, ECF_CONST, acos, unary) | |
a81037ce | 345 | DEF_INTERNAL_FLT_FN (ACOSH, ECF_CONST, acosh, unary) |
686ee971 | 346 | DEF_INTERNAL_FLT_FN (ASIN, ECF_CONST, asin, unary) |
a81037ce | 347 | DEF_INTERNAL_FLT_FN (ASINH, ECF_CONST, asinh, unary) |
686ee971 | 348 | DEF_INTERNAL_FLT_FN (ATAN, ECF_CONST, atan, unary) |
a81037ce | 349 | DEF_INTERNAL_FLT_FN (ATANH, ECF_CONST, atanh, unary) |
686ee971 | 350 | DEF_INTERNAL_FLT_FN (COS, ECF_CONST, cos, unary) |
247c45b2 | 351 | DEF_INTERNAL_FLT_FN (COSH, ECF_CONST, cosh, unary) |
686ee971 RS |
352 | DEF_INTERNAL_FLT_FN (EXP, ECF_CONST, exp, unary) |
353 | DEF_INTERNAL_FLT_FN (EXP10, ECF_CONST, exp10, unary) | |
354 | DEF_INTERNAL_FLT_FN (EXP2, ECF_CONST, exp2, unary) | |
355 | DEF_INTERNAL_FLT_FN (EXPM1, ECF_CONST, expm1, unary) | |
356 | DEF_INTERNAL_FLT_FN (LOG, ECF_CONST, log, unary) | |
357 | DEF_INTERNAL_FLT_FN (LOG10, ECF_CONST, log10, unary) | |
358 | DEF_INTERNAL_FLT_FN (LOG1P, ECF_CONST, log1p, unary) | |
359 | DEF_INTERNAL_FLT_FN (LOG2, ECF_CONST, log2, unary) | |
360 | DEF_INTERNAL_FLT_FN (LOGB, ECF_CONST, logb, unary) | |
a52cf5cf | 361 | DEF_INTERNAL_FLT_FN (SIGNBIT, ECF_CONST, signbit, unary) |
686ee971 RS |
362 | DEF_INTERNAL_FLT_FN (SIGNIFICAND, ECF_CONST, significand, unary) |
363 | DEF_INTERNAL_FLT_FN (SIN, ECF_CONST, sin, unary) | |
247c45b2 | 364 | DEF_INTERNAL_FLT_FN (SINH, ECF_CONST, sinh, unary) |
ee5fd23a | 365 | DEF_INTERNAL_FLT_FLOATN_FN (SQRT, ECF_CONST, sqrt, unary) |
686ee971 | 366 | DEF_INTERNAL_FLT_FN (TAN, ECF_CONST, tan, unary) |
247c45b2 | 367 | DEF_INTERNAL_FLT_FN (TANH, ECF_CONST, tanh, unary) |
686ee971 | 368 | |
00eab0c6 RS |
369 | /* Floating-point to integer conversions. |
370 | ||
371 | ??? Here we preserve the I/L/LL prefix convention from the | |
372 | corresponding built-in functions, rather than make the internal | |
373 | functions polymorphic in both the argument and the return types. | |
374 | Perhaps an alternative would be to pass a zero of the required | |
375 | return type as a second parameter. */ | |
376 | DEF_INTERNAL_FLT_FN (ICEIL, ECF_CONST, lceil, unary_convert) | |
377 | DEF_INTERNAL_FLT_FN (IFLOOR, ECF_CONST, lfloor, unary_convert) | |
378 | DEF_INTERNAL_FLT_FN (IRINT, ECF_CONST, lrint, unary_convert) | |
379 | DEF_INTERNAL_FLT_FN (IROUND, ECF_CONST, lround, unary_convert) | |
380 | DEF_INTERNAL_FLT_FN (LCEIL, ECF_CONST, lceil, unary_convert) | |
381 | DEF_INTERNAL_FLT_FN (LFLOOR, ECF_CONST, lfloor, unary_convert) | |
907603d4 PL |
382 | DEF_INTERNAL_FLT_FLOATN_FN (LRINT, ECF_CONST, lrint, unary_convert) |
383 | DEF_INTERNAL_FLT_FLOATN_FN (LROUND, ECF_CONST, lround, unary_convert) | |
00eab0c6 RS |
384 | DEF_INTERNAL_FLT_FN (LLCEIL, ECF_CONST, lceil, unary_convert) |
385 | DEF_INTERNAL_FLT_FN (LLFLOOR, ECF_CONST, lfloor, unary_convert) | |
907603d4 PL |
386 | DEF_INTERNAL_FLT_FLOATN_FN (LLRINT, ECF_CONST, lrint, unary_convert) |
387 | DEF_INTERNAL_FLT_FLOATN_FN (LLROUND, ECF_CONST, lround, unary_convert) | |
00eab0c6 | 388 | |
686ee971 | 389 | /* FP rounding. */ |
c6cfa2bf MM |
390 | DEF_INTERNAL_FLT_FLOATN_FN (CEIL, ECF_CONST, ceil, unary) |
391 | DEF_INTERNAL_FLT_FLOATN_FN (FLOOR, ECF_CONST, floor, unary) | |
392 | DEF_INTERNAL_FLT_FLOATN_FN (NEARBYINT, ECF_CONST, nearbyint, unary) | |
393 | DEF_INTERNAL_FLT_FLOATN_FN (RINT, ECF_CONST, rint, unary) | |
394 | DEF_INTERNAL_FLT_FLOATN_FN (ROUND, ECF_CONST, round, unary) | |
d3b92f35 | 395 | DEF_INTERNAL_FLT_FLOATN_FN (ROUNDEVEN, ECF_CONST, roundeven, unary) |
c6cfa2bf | 396 | DEF_INTERNAL_FLT_FLOATN_FN (TRUNC, ECF_CONST, btrunc, unary) |
686ee971 RS |
397 | |
398 | /* Binary math functions. */ | |
399 | DEF_INTERNAL_FLT_FN (ATAN2, ECF_CONST, atan2, binary) | |
ee5fd23a | 400 | DEF_INTERNAL_FLT_FLOATN_FN (COPYSIGN, ECF_CONST, copysign, binary) |
686ee971 | 401 | DEF_INTERNAL_FLT_FN (FMOD, ECF_CONST, fmod, binary) |
4dd9b6c6 | 402 | DEF_INTERNAL_FLT_FN (HYPOT, ECF_CONST, hypot, binary) |
686ee971 RS |
403 | DEF_INTERNAL_FLT_FN (POW, ECF_CONST, pow, binary) |
404 | DEF_INTERNAL_FLT_FN (REMAINDER, ECF_CONST, remainder, binary) | |
405 | DEF_INTERNAL_FLT_FN (SCALB, ECF_CONST, scalb, binary) | |
ee5fd23a MM |
406 | DEF_INTERNAL_FLT_FLOATN_FN (FMIN, ECF_CONST, fmin, binary) |
407 | DEF_INTERNAL_FLT_FLOATN_FN (FMAX, ECF_CONST, fmax, binary) | |
336a06a1 | 408 | DEF_INTERNAL_OPTAB_FN (XORSIGN, ECF_CONST, xorsign, binary) |
3ed472af TC |
409 | DEF_INTERNAL_OPTAB_FN (COMPLEX_ADD_ROT90, ECF_CONST, cadd90, binary) |
410 | DEF_INTERNAL_OPTAB_FN (COMPLEX_ADD_ROT270, ECF_CONST, cadd270, binary) | |
e09173d8 TC |
411 | DEF_INTERNAL_OPTAB_FN (COMPLEX_MUL, ECF_CONST, cmul, binary) |
412 | DEF_INTERNAL_OPTAB_FN (COMPLEX_MUL_CONJ, ECF_CONST, cmul_conj, binary) | |
7a6c31f0 | 413 | DEF_INTERNAL_OPTAB_FN (VEC_ADDSUB, ECF_CONST, vec_addsub, binary) |
2f482a07 AV |
414 | DEF_INTERNAL_WIDENING_OPTAB_FN (VEC_WIDEN_PLUS, |
415 | ECF_CONST | ECF_NOTHROW, | |
416 | first, | |
417 | vec_widen_sadd, vec_widen_uadd, | |
418 | binary) | |
419 | DEF_INTERNAL_WIDENING_OPTAB_FN (VEC_WIDEN_MINUS, | |
420 | ECF_CONST | ECF_NOTHROW, | |
421 | first, | |
422 | vec_widen_ssub, vec_widen_usub, | |
423 | binary) | |
aec90c8b OA |
424 | DEF_INTERNAL_WIDENING_OPTAB_FN (VEC_WIDEN_ABD, |
425 | ECF_CONST | ECF_NOTHROW, | |
426 | first, | |
427 | vec_widen_sabd, vec_widen_uabd, | |
428 | binary) | |
7d810646 RB |
429 | DEF_INTERNAL_OPTAB_FN (VEC_FMADDSUB, ECF_CONST, vec_fmaddsub, ternary) |
430 | DEF_INTERNAL_OPTAB_FN (VEC_FMSUBADD, ECF_CONST, vec_fmsubadd, ternary) | |
686ee971 RS |
431 | |
432 | /* FP scales. */ | |
433 | DEF_INTERNAL_FLT_FN (LDEXP, ECF_CONST, ldexp, binary) | |
434 | ||
c566cc9f | 435 | /* Ternary math functions. */ |
b41d1f6e | 436 | DEF_INTERNAL_FLT_FLOATN_FN (FMA, ECF_CONST, fma, ternary) |
31fac318 TC |
437 | DEF_INTERNAL_OPTAB_FN (COMPLEX_FMA, ECF_CONST, cmla, ternary) |
438 | DEF_INTERNAL_OPTAB_FN (COMPLEX_FMA_CONJ, ECF_CONST, cmla_conj, ternary) | |
478e571a TC |
439 | DEF_INTERNAL_OPTAB_FN (COMPLEX_FMS, ECF_CONST, cmls, ternary) |
440 | DEF_INTERNAL_OPTAB_FN (COMPLEX_FMS_CONJ, ECF_CONST, cmls_conj, ternary) | |
c566cc9f | 441 | |
4959a752 | 442 | /* Unary integer ops. */ |
c3c44c01 JJ |
443 | DEF_INTERNAL_INT_EXT_FN (CLRSB, ECF_CONST | ECF_NOTHROW, clrsb, unary) |
444 | DEF_INTERNAL_INT_EXT_FN (CLZ, ECF_CONST | ECF_NOTHROW, clz, unary) | |
445 | DEF_INTERNAL_INT_EXT_FN (CTZ, ECF_CONST | ECF_NOTHROW, ctz, unary) | |
446 | DEF_INTERNAL_INT_EXT_FN (FFS, ECF_CONST | ECF_NOTHROW, ffs, unary) | |
447 | DEF_INTERNAL_INT_EXT_FN (PARITY, ECF_CONST | ECF_NOTHROW, parity, unary) | |
103a3966 | 448 | DEF_INTERNAL_INT_EXT_FN (POPCOUNT, ECF_CONST | ECF_NOTHROW, popcount, unary) |
4959a752 | 449 | |
d6621a2f | 450 | DEF_INTERNAL_FN (GOMP_TARGET_REV, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) |
6c7509bc | 451 | DEF_INTERNAL_FN (GOMP_USE_SIMT, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) |
0c6b03b5 | 452 | DEF_INTERNAL_FN (GOMP_SIMT_ENTER, ECF_LEAF | ECF_NOTHROW, NULL) |
9d2fe6d4 RS |
453 | DEF_INTERNAL_FN (GOMP_SIMT_ENTER_ALLOC, ECF_LEAF | ECF_NOTHROW, NULL) |
454 | DEF_INTERNAL_FN (GOMP_SIMT_EXIT, ECF_LEAF | ECF_NOTHROW, NULL) | |
455 | DEF_INTERNAL_FN (GOMP_SIMT_LANE, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) | |
9669b00b | 456 | DEF_INTERNAL_FN (GOMP_SIMT_VF, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) |
9d2fe6d4 RS |
457 | DEF_INTERNAL_FN (GOMP_SIMT_LAST_LANE, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) |
458 | DEF_INTERNAL_FN (GOMP_SIMT_ORDERED_PRED, ECF_LEAF | ECF_NOTHROW, NULL) | |
459 | DEF_INTERNAL_FN (GOMP_SIMT_VOTE_ANY, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) | |
460 | DEF_INTERNAL_FN (GOMP_SIMT_XCHG_BFLY, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) | |
461 | DEF_INTERNAL_FN (GOMP_SIMT_XCHG_IDX, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) | |
b78475cf YG |
462 | DEF_INTERNAL_FN (GOMP_SIMD_LANE, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) |
463 | DEF_INTERNAL_FN (GOMP_SIMD_VF, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
464 | DEF_INTERNAL_FN (GOMP_SIMD_LAST_LANE, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
d9a6bd32 JJ |
465 | DEF_INTERNAL_FN (GOMP_SIMD_ORDERED_START, ECF_LEAF | ECF_NOTHROW, NULL) |
466 | DEF_INTERNAL_FN (GOMP_SIMD_ORDERED_END, ECF_LEAF | ECF_NOTHROW, NULL) | |
b78475cf | 467 | DEF_INTERNAL_FN (LOOP_VECTORIZED, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) |
542e7230 | 468 | DEF_INTERNAL_FN (LOOP_DIST_ALIAS, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) |
b78475cf | 469 | DEF_INTERNAL_FN (ANNOTATE, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) |
762cca00 | 470 | DEF_INTERNAL_FN (UBSAN_NULL, ECF_LEAF | ECF_NOTHROW, ". R . ") |
b78475cf | 471 | DEF_INTERNAL_FN (UBSAN_BOUNDS, ECF_LEAF | ECF_NOTHROW, NULL) |
762cca00 | 472 | DEF_INTERNAL_FN (UBSAN_VPTR, ECF_LEAF | ECF_NOTHROW, ". R R . . ") |
b78475cf YG |
473 | DEF_INTERNAL_FN (UBSAN_CHECK_ADD, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) |
474 | DEF_INTERNAL_FN (UBSAN_CHECK_SUB, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
475 | DEF_INTERNAL_FN (UBSAN_CHECK_MUL, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
762cca00 | 476 | DEF_INTERNAL_FN (UBSAN_PTR, ECF_LEAF | ECF_NOTHROW, ". R . ") |
0e82f089 | 477 | DEF_INTERNAL_FN (UBSAN_OBJECT_SIZE, ECF_LEAF | ECF_NOTHROW, NULL) |
b78475cf YG |
478 | DEF_INTERNAL_FN (ABNORMAL_DISPATCHER, ECF_NORETURN, NULL) |
479 | DEF_INTERNAL_FN (BUILTIN_EXPECT, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
93a73251 MM |
480 | DEF_INTERNAL_FN (HWASAN_ALLOCA_UNPOISON, ECF_LEAF | ECF_NOTHROW, ". R ") |
481 | DEF_INTERNAL_FN (HWASAN_CHOOSE_TAG, ECF_LEAF | ECF_NOTHROW, ". ") | |
482 | DEF_INTERNAL_FN (HWASAN_CHECK, ECF_TM_PURE | ECF_LEAF | ECF_NOTHROW, | |
483 | ". . R . . ") | |
484 | DEF_INTERNAL_FN (HWASAN_MARK, ECF_LEAF | ECF_NOTHROW, NULL) | |
485 | DEF_INTERNAL_FN (HWASAN_SET_TAG, | |
486 | ECF_TM_PURE | ECF_PURE | ECF_LEAF | ECF_NOTHROW, ". R R ") | |
762cca00 JH |
487 | DEF_INTERNAL_FN (ASAN_CHECK, ECF_TM_PURE | ECF_LEAF | ECF_NOTHROW, |
488 | ". . R . . ") | |
d80956bb | 489 | DEF_INTERNAL_FN (ASAN_MARK, ECF_LEAF | ECF_NOTHROW, NULL) |
c7775327 | 490 | DEF_INTERNAL_FN (ASAN_POISON, ECF_LEAF | ECF_NOTHROW | ECF_NOVOPS, NULL) |
f6b9f2ff | 491 | DEF_INTERNAL_FN (ASAN_POISON_USE, ECF_LEAF | ECF_NOTHROW | ECF_NOVOPS, NULL) |
1304953e JJ |
492 | DEF_INTERNAL_FN (ADD_OVERFLOW, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) |
493 | DEF_INTERNAL_FN (SUB_OVERFLOW, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
494 | DEF_INTERNAL_FN (MUL_OVERFLOW, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
43a3252c JJ |
495 | DEF_INTERNAL_FN (UADDC, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) |
496 | DEF_INTERNAL_FN (USUBC, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
fca4adf2 | 497 | DEF_INTERNAL_FN (TSAN_FUNC_EXIT, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) |
b8b2ab06 | 498 | DEF_INTERNAL_FN (VA_ARG, ECF_NOTHROW | ECF_LEAF, NULL) |
d8fcab68 | 499 | DEF_INTERNAL_FN (VEC_CONVERT, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) |
6f966f06 | 500 | DEF_INTERNAL_FN (RAWMEMCHR, ECF_PURE | ECF_LEAF | ECF_NOTHROW, NULL) |
8ab78162 NS |
501 | |
502 | /* An unduplicable, uncombinable function. Generally used to preserve | |
503 | a CFG property in the face of jump threading, tail merging or | |
504 | other such optimizations. The first argument distinguishes | |
505 | between uses. See internal-fn.h for usage. */ | |
506 | DEF_INTERNAL_FN (UNIQUE, ECF_NOTHROW, NULL) | |
1ee62b92 | 507 | DEF_INTERNAL_FN (PHI, 0, NULL) |
8ab78162 | 508 | |
a25e0b5e | 509 | /* A function to represent an artifical initialization to an uninitialized |
510 | automatic variable. */ | |
511 | DEF_INTERNAL_FN (DEFERRED_INIT, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
512 | ||
9bd46bc9 NS |
513 | /* DIM_SIZE and DIM_POS return the size of a particular compute |
514 | dimension and the executing thread's position within that | |
515 | dimension. DIM_POS is pure (and not const) so that it isn't | |
516 | thought to clobber memory and can be gcse'd within a single | |
517 | parallel region, but not across FORK/JOIN boundaries. They take a | |
02889d23 | 518 | single INTEGER_CST argument. This might be overly conservative. */ |
762cca00 JH |
519 | DEF_INTERNAL_FN (GOACC_DIM_SIZE, ECF_CONST | ECF_NOTHROW | ECF_LEAF, NULL) |
520 | DEF_INTERNAL_FN (GOACC_DIM_POS, ECF_PURE | ECF_NOTHROW | ECF_LEAF, NULL) | |
9bd46bc9 NS |
521 | |
522 | /* OpenACC looping abstraction. See internal-fn.h for usage. */ | |
523 | DEF_INTERNAL_FN (GOACC_LOOP, ECF_PURE | ECF_NOTHROW, NULL) | |
e5014671 NS |
524 | |
525 | /* OpenACC reduction abstraction. See internal-fn.h for usage. */ | |
526 | DEF_INTERNAL_FN (GOACC_REDUCTION, ECF_NOTHROW | ECF_LEAF, NULL) | |
46e343b8 | 527 | |
02889d23 CLT |
528 | /* Openacc tile abstraction. Describes the spans of the element loop. |
529 | GOACC_TILE (num-loops, loop-no, tile-arg, tile-mask, element-mask). */ | |
530 | DEF_INTERNAL_FN (GOACC_TILE, ECF_NOTHROW | ECF_LEAF, NULL) | |
531 | ||
883cabde RS |
532 | /* Set errno to EDOM, if GCC knows how to do that directly for the |
533 | current target. */ | |
534 | DEF_INTERNAL_FN (SET_EDOM, ECF_LEAF | ECF_NOTHROW, NULL) | |
535 | ||
cc195d46 JJ |
536 | /* Atomic functions. These don't have ECF_NOTHROW because for |
537 | -fnon-call-exceptions they can throw, otherwise we set | |
538 | gimple_call_nothrow_p on it. */ | |
539 | DEF_INTERNAL_FN (ATOMIC_BIT_TEST_AND_SET, ECF_LEAF, NULL) | |
540 | DEF_INTERNAL_FN (ATOMIC_BIT_TEST_AND_COMPLEMENT, ECF_LEAF, NULL) | |
541 | DEF_INTERNAL_FN (ATOMIC_BIT_TEST_AND_RESET, ECF_LEAF, NULL) | |
542 | DEF_INTERNAL_FN (ATOMIC_COMPARE_EXCHANGE, ECF_LEAF, NULL) | |
6362627b JJ |
543 | DEF_INTERNAL_FN (ATOMIC_ADD_FETCH_CMP_0, ECF_LEAF, NULL) |
544 | DEF_INTERNAL_FN (ATOMIC_SUB_FETCH_CMP_0, ECF_LEAF, NULL) | |
545 | DEF_INTERNAL_FN (ATOMIC_AND_FETCH_CMP_0, ECF_LEAF, NULL) | |
546 | DEF_INTERNAL_FN (ATOMIC_OR_FETCH_CMP_0, ECF_LEAF, NULL) | |
547 | DEF_INTERNAL_FN (ATOMIC_XOR_FETCH_CMP_0, ECF_LEAF, NULL) | |
adedd5c1 | 548 | |
52eedfa0 JJ |
549 | /* To implement [[fallthrough]]. If the TREE_NOTHROW or GF_CALL_NOTHROW flag |
550 | is set on the call (normally redundant with ECF_NOTHROW), it marks | |
551 | [[fallthrough]] at the end of C++ loop body. */ | |
81fea426 MP |
552 | DEF_INTERNAL_FN (FALLTHROUGH, ECF_LEAF | ECF_NOTHROW, NULL) |
553 | ||
e16f1cc7 JJ |
554 | /* To implement __builtin_launder. */ |
555 | DEF_INTERNAL_FN (LAUNDER, ECF_LEAF | ECF_NOTHROW | ECF_NOVOPS, NULL) | |
556 | ||
e72531b9 PK |
557 | /* Divmod function. */ |
558 | DEF_INTERNAL_FN (DIVMOD, ECF_CONST | ECF_LEAF, NULL) | |
559 | ||
49789fd0 IS |
560 | /* For coroutines. */ |
561 | DEF_INTERNAL_FN (CO_ACTOR, ECF_NOTHROW | ECF_LEAF, NULL) | |
562 | DEF_INTERNAL_FN (CO_YIELD, ECF_NOTHROW, NULL) | |
563 | DEF_INTERNAL_FN (CO_SUSPN, ECF_NOTHROW, NULL) | |
564 | DEF_INTERNAL_FN (CO_FRAME, ECF_PURE | ECF_NOTHROW | ECF_LEAF, NULL) | |
565 | ||
87a5e0e8 RB |
566 | /* A NOP function with arbitrary arguments and return value. */ |
567 | DEF_INTERNAL_FN (NOP, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
568 | ||
ef8176e0 RB |
569 | /* Temporary vehicle for __builtin_shufflevector. */ |
570 | DEF_INTERNAL_FN (SHUFFLEVECTOR, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
571 | ||
463d9108 JJ |
572 | /* <=> optimization. */ |
573 | DEF_INTERNAL_FN (SPACESHIP, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL) | |
574 | ||
08b51bad JJ |
575 | /* [[assume (cond)]]. */ |
576 | DEF_INTERNAL_FN (ASSUME, ECF_CONST | ECF_LEAF | ECF_NOTHROW | |
577 | | ECF_LOOPING_CONST_OR_PURE, NULL) | |
578 | ||
3da77f21 AS |
579 | /* For if-conversion of inbranch SIMD clones. */ |
580 | DEF_INTERNAL_FN (MASK_CALL, ECF_NOVOPS, NULL) | |
581 | ||
4f4fa250 JJ |
582 | /* _BitInt support. */ |
583 | DEF_INTERNAL_FN (MULBITINT, ECF_LEAF | ECF_NOTHROW, ". O . R . R . ") | |
584 | DEF_INTERNAL_FN (DIVMODBITINT, ECF_LEAF, ". O . O . R . R . ") | |
585 | DEF_INTERNAL_FN (FLOATTOBITINT, ECF_LEAF | ECF_NOTHROW, ". O . . ") | |
586 | DEF_INTERNAL_FN (BITINTTOFLOAT, ECF_PURE | ECF_LEAF, ". R . ") | |
587 | ||
99fad213 JJ |
588 | #undef DEF_INTERNAL_WIDENING_OPTAB_FN |
589 | #undef DEF_INTERNAL_SIGNED_COND_FN | |
590 | #undef DEF_INTERNAL_COND_FN | |
103a3966 | 591 | #undef DEF_INTERNAL_INT_EXT_FN |
4959a752 | 592 | #undef DEF_INTERNAL_INT_FN |
686ee971 | 593 | #undef DEF_INTERNAL_FLT_FN |
ee5fd23a | 594 | #undef DEF_INTERNAL_FLT_FLOATN_FN |
16d24520 | 595 | #undef DEF_INTERNAL_SIGNED_OPTAB_FN |
ab23f5d9 | 596 | #undef DEF_INTERNAL_OPTAB_FN |
46e343b8 | 597 | #undef DEF_INTERNAL_FN |