1//===- Intrinsics.td - Defines all LLVM intrinsics ---------*- tablegen -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// This file defines properties of all LLVM intrinsics. 10// 11//===----------------------------------------------------------------------===// 12 13include "llvm/CodeGen/ValueTypes.td" 14include "llvm/CodeGen/SDNodeProperties.td" 15 16//===----------------------------------------------------------------------===// 17// Properties we keep track of for intrinsics. 18//===----------------------------------------------------------------------===// 19 20class IntrinsicProperty; 21 22// Intr*Mem - Memory properties. If no property is set, the worst case 23// is assumed (it may read and write any memory it can get access to and it may 24// have other side effects). 25 26// IntrNoMem - The intrinsic does not access memory or have any other side 27// effects. It may be CSE'd deleted if dead, etc. 28def IntrNoMem : IntrinsicProperty; 29 30// IntrReadMem - This intrinsic only reads from memory. It does not write to 31// memory and has no other side effects. Therefore, it cannot be moved across 32// potentially aliasing stores. However, it can be reordered otherwise and can 33// be deleted if dead. 34def IntrReadMem : IntrinsicProperty; 35 36// IntrWriteMem - This intrinsic only writes to memory, but does not read from 37// memory, and has no other side effects. This means dead stores before calls 38// to this intrinsics may be removed. 39def IntrWriteMem : IntrinsicProperty; 40 41// IntrArgMemOnly - This intrinsic only accesses memory that its pointer-typed 42// argument(s) points to, but may access an unspecified amount. Other than 43// reads from and (possibly volatile) writes to memory, it has no side effects. 44def IntrArgMemOnly : IntrinsicProperty; 45 46// IntrInaccessibleMemOnly -- This intrinsic only accesses memory that is not 47// accessible by the module being compiled. This is a weaker form of IntrNoMem. 48def IntrInaccessibleMemOnly : IntrinsicProperty; 49 50// IntrInaccessibleMemOrArgMemOnly -- This intrinsic only accesses memory that 51// its pointer-typed arguments point to or memory that is not accessible 52// by the module being compiled. This is a weaker form of IntrArgMemOnly. 53def IntrInaccessibleMemOrArgMemOnly : IntrinsicProperty; 54 55// Commutative - This intrinsic is commutative: X op Y == Y op X. 56def Commutative : IntrinsicProperty; 57 58// Throws - This intrinsic can throw. 59def Throws : IntrinsicProperty; 60 61// NoCapture - The specified argument pointer is not captured by the intrinsic. 62class NoCapture<int argNo> : IntrinsicProperty { 63 int ArgNo = argNo; 64} 65 66// NoAlias - The specified argument pointer is not aliasing other "noalias" pointer 67// arguments of the intrinsic wrt. the intrinsic scope. 68class NoAlias<int argNo> : IntrinsicProperty { 69 int ArgNo = argNo; 70} 71 72// Returned - The specified argument is always the return value of the 73// intrinsic. 74class Returned<int argNo> : IntrinsicProperty { 75 int ArgNo = argNo; 76} 77 78// ImmArg - The specified argument must be an immediate. 79class ImmArg<int argNo> : IntrinsicProperty { 80 int ArgNo = argNo; 81} 82 83// ReadOnly - The specified argument pointer is not written to through the 84// pointer by the intrinsic. 85class ReadOnly<int argNo> : IntrinsicProperty { 86 int ArgNo = argNo; 87} 88 89// WriteOnly - The intrinsic does not read memory through the specified 90// argument pointer. 91class WriteOnly<int argNo> : IntrinsicProperty { 92 int ArgNo = argNo; 93} 94 95// ReadNone - The specified argument pointer is not dereferenced by the 96// intrinsic. 97class ReadNone<int argNo> : IntrinsicProperty { 98 int ArgNo = argNo; 99} 100 101def IntrNoReturn : IntrinsicProperty; 102 103def IntrWillReturn : IntrinsicProperty; 104 105// IntrCold - Calls to this intrinsic are cold. 106// Parallels the cold attribute on LLVM IR functions. 107def IntrCold : IntrinsicProperty; 108 109// IntrNoduplicate - Calls to this intrinsic cannot be duplicated. 110// Parallels the noduplicate attribute on LLVM IR functions. 111def IntrNoDuplicate : IntrinsicProperty; 112 113// IntrConvergent - Calls to this intrinsic are convergent and may not be made 114// control-dependent on any additional values. 115// Parallels the convergent attribute on LLVM IR functions. 116def IntrConvergent : IntrinsicProperty; 117 118// This property indicates that the intrinsic is safe to speculate. 119def IntrSpeculatable : IntrinsicProperty; 120 121// This property can be used to override the 'has no other side effects' 122// language of the IntrNoMem, IntrReadMem, IntrWriteMem, and IntrArgMemOnly 123// intrinsic properties. By default, intrinsics are assumed to have side 124// effects, so this property is only necessary if you have defined one of 125// the memory properties listed above. 126// For this property, 'side effects' has the same meaning as 'side effects' 127// defined by the hasSideEffects property of the TableGen Instruction class. 128def IntrHasSideEffects : IntrinsicProperty; 129 130//===----------------------------------------------------------------------===// 131// Types used by intrinsics. 132//===----------------------------------------------------------------------===// 133 134class LLVMType<ValueType vt> { 135 ValueType VT = vt; 136 int isAny = 0; 137} 138 139class LLVMQualPointerType<LLVMType elty, int addrspace> 140 : LLVMType<iPTR>{ 141 LLVMType ElTy = elty; 142 int AddrSpace = addrspace; 143} 144 145class LLVMPointerType<LLVMType elty> 146 : LLVMQualPointerType<elty, 0>; 147 148class LLVMAnyPointerType<LLVMType elty> 149 : LLVMType<iPTRAny>{ 150 LLVMType ElTy = elty; 151 152 let isAny = 1; 153} 154 155// Match the type of another intrinsic parameter. Number is an index into the 156// list of overloaded types for the intrinsic, excluding all the fixed types. 157// The Number value must refer to a previously listed type. For example: 158// Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_anyfloat_ty, LLVMMatchType<0>]> 159// has two overloaded types, the 2nd and 3rd arguments. LLVMMatchType<0> 160// refers to the first overloaded type, which is the 2nd argument. 161class LLVMMatchType<int num> 162 : LLVMType<OtherVT>{ 163 int Number = num; 164} 165 166// Match the type of another intrinsic parameter that is expected to be based on 167// an integral type (i.e. either iN or <N x iM>), but change the scalar size to 168// be twice as wide or half as wide as the other type. This is only useful when 169// the intrinsic is overloaded, so the matched type should be declared as iAny. 170class LLVMExtendedType<int num> : LLVMMatchType<num>; 171class LLVMTruncatedType<int num> : LLVMMatchType<num>; 172 173// Match the scalar/vector of another intrinsic parameter but with a different 174// element type. Either both are scalars or both are vectors with the same 175// number of elements. 176class LLVMScalarOrSameVectorWidth<int idx, LLVMType elty> 177 : LLVMMatchType<idx> { 178 ValueType ElTy = elty.VT; 179} 180 181class LLVMPointerTo<int num> : LLVMMatchType<num>; 182class LLVMPointerToElt<int num> : LLVMMatchType<num>; 183class LLVMVectorOfAnyPointersToElt<int num> : LLVMMatchType<num>; 184class LLVMVectorElementType<int num> : LLVMMatchType<num>; 185 186// Match the type of another intrinsic parameter that is expected to be a 187// vector type, but change the element count to be half as many 188class LLVMHalfElementsVectorType<int num> : LLVMMatchType<num>; 189 190// Match the type of another intrinsic parameter that is expected to be a 191// vector type (i.e. <N x iM>) but with each element subdivided to 192// form a vector with more elements that are smaller than the original. 193class LLVMSubdivide2VectorType<int num> : LLVMMatchType<num>; 194class LLVMSubdivide4VectorType<int num> : LLVMMatchType<num>; 195 196// Match the element count and bit width of another intrinsic parameter, but 197// change the element type to an integer. 198class LLVMVectorOfBitcastsToInt<int num> : LLVMMatchType<num>; 199 200def llvm_void_ty : LLVMType<isVoid>; 201let isAny = 1 in { 202 def llvm_any_ty : LLVMType<Any>; 203 def llvm_anyint_ty : LLVMType<iAny>; 204 def llvm_anyfloat_ty : LLVMType<fAny>; 205 def llvm_anyvector_ty : LLVMType<vAny>; 206} 207def llvm_i1_ty : LLVMType<i1>; 208def llvm_i8_ty : LLVMType<i8>; 209def llvm_i16_ty : LLVMType<i16>; 210def llvm_i32_ty : LLVMType<i32>; 211def llvm_i64_ty : LLVMType<i64>; 212def llvm_half_ty : LLVMType<f16>; 213def llvm_float_ty : LLVMType<f32>; 214def llvm_double_ty : LLVMType<f64>; 215def llvm_f80_ty : LLVMType<f80>; 216def llvm_f128_ty : LLVMType<f128>; 217def llvm_ppcf128_ty : LLVMType<ppcf128>; 218def llvm_ptr_ty : LLVMPointerType<llvm_i8_ty>; // i8* 219def llvm_ptrptr_ty : LLVMPointerType<llvm_ptr_ty>; // i8** 220def llvm_anyptr_ty : LLVMAnyPointerType<llvm_i8_ty>; // (space)i8* 221def llvm_empty_ty : LLVMType<OtherVT>; // { } 222def llvm_descriptor_ty : LLVMPointerType<llvm_empty_ty>; // { }* 223def llvm_metadata_ty : LLVMType<MetadataVT>; // !{...} 224def llvm_token_ty : LLVMType<token>; // token 225 226def llvm_x86mmx_ty : LLVMType<x86mmx>; 227def llvm_ptrx86mmx_ty : LLVMPointerType<llvm_x86mmx_ty>; // <1 x i64>* 228 229def llvm_v2i1_ty : LLVMType<v2i1>; // 2 x i1 230def llvm_v4i1_ty : LLVMType<v4i1>; // 4 x i1 231def llvm_v8i1_ty : LLVMType<v8i1>; // 8 x i1 232def llvm_v16i1_ty : LLVMType<v16i1>; // 16 x i1 233def llvm_v32i1_ty : LLVMType<v32i1>; // 32 x i1 234def llvm_v64i1_ty : LLVMType<v64i1>; // 64 x i1 235def llvm_v512i1_ty : LLVMType<v512i1>; // 512 x i1 236def llvm_v1024i1_ty : LLVMType<v1024i1>; //1024 x i1 237 238def llvm_v1i8_ty : LLVMType<v1i8>; // 1 x i8 239def llvm_v2i8_ty : LLVMType<v2i8>; // 2 x i8 240def llvm_v4i8_ty : LLVMType<v4i8>; // 4 x i8 241def llvm_v8i8_ty : LLVMType<v8i8>; // 8 x i8 242def llvm_v16i8_ty : LLVMType<v16i8>; // 16 x i8 243def llvm_v32i8_ty : LLVMType<v32i8>; // 32 x i8 244def llvm_v64i8_ty : LLVMType<v64i8>; // 64 x i8 245def llvm_v128i8_ty : LLVMType<v128i8>; //128 x i8 246def llvm_v256i8_ty : LLVMType<v256i8>; //256 x i8 247 248def llvm_v1i16_ty : LLVMType<v1i16>; // 1 x i16 249def llvm_v2i16_ty : LLVMType<v2i16>; // 2 x i16 250def llvm_v4i16_ty : LLVMType<v4i16>; // 4 x i16 251def llvm_v8i16_ty : LLVMType<v8i16>; // 8 x i16 252def llvm_v16i16_ty : LLVMType<v16i16>; // 16 x i16 253def llvm_v32i16_ty : LLVMType<v32i16>; // 32 x i16 254def llvm_v64i16_ty : LLVMType<v64i16>; // 64 x i16 255def llvm_v128i16_ty : LLVMType<v128i16>; //128 x i16 256 257def llvm_v1i32_ty : LLVMType<v1i32>; // 1 x i32 258def llvm_v2i32_ty : LLVMType<v2i32>; // 2 x i32 259def llvm_v4i32_ty : LLVMType<v4i32>; // 4 x i32 260def llvm_v8i32_ty : LLVMType<v8i32>; // 8 x i32 261def llvm_v16i32_ty : LLVMType<v16i32>; // 16 x i32 262def llvm_v32i32_ty : LLVMType<v32i32>; // 32 x i32 263def llvm_v64i32_ty : LLVMType<v64i32>; // 64 x i32 264 265def llvm_v1i64_ty : LLVMType<v1i64>; // 1 x i64 266def llvm_v2i64_ty : LLVMType<v2i64>; // 2 x i64 267def llvm_v4i64_ty : LLVMType<v4i64>; // 4 x i64 268def llvm_v8i64_ty : LLVMType<v8i64>; // 8 x i64 269def llvm_v16i64_ty : LLVMType<v16i64>; // 16 x i64 270def llvm_v32i64_ty : LLVMType<v32i64>; // 32 x i64 271 272def llvm_v1i128_ty : LLVMType<v1i128>; // 1 x i128 273 274def llvm_v2f16_ty : LLVMType<v2f16>; // 2 x half (__fp16) 275def llvm_v4f16_ty : LLVMType<v4f16>; // 4 x half (__fp16) 276def llvm_v8f16_ty : LLVMType<v8f16>; // 8 x half (__fp16) 277def llvm_v1f32_ty : LLVMType<v1f32>; // 1 x float 278def llvm_v2f32_ty : LLVMType<v2f32>; // 2 x float 279def llvm_v4f32_ty : LLVMType<v4f32>; // 4 x float 280def llvm_v8f32_ty : LLVMType<v8f32>; // 8 x float 281def llvm_v16f32_ty : LLVMType<v16f32>; // 16 x float 282def llvm_v32f32_ty : LLVMType<v32f32>; // 32 x float 283def llvm_v1f64_ty : LLVMType<v1f64>; // 1 x double 284def llvm_v2f64_ty : LLVMType<v2f64>; // 2 x double 285def llvm_v4f64_ty : LLVMType<v4f64>; // 4 x double 286def llvm_v8f64_ty : LLVMType<v8f64>; // 8 x double 287 288def llvm_vararg_ty : LLVMType<isVoid>; // this means vararg here 289 290//===----------------------------------------------------------------------===// 291// Intrinsic Definitions. 292//===----------------------------------------------------------------------===// 293 294// Intrinsic class - This is used to define one LLVM intrinsic. The name of the 295// intrinsic definition should start with "int_", then match the LLVM intrinsic 296// name with the "llvm." prefix removed, and all "."s turned into "_"s. For 297// example, llvm.bswap.i16 -> int_bswap_i16. 298// 299// * RetTypes is a list containing the return types expected for the 300// intrinsic. 301// * ParamTypes is a list containing the parameter types expected for the 302// intrinsic. 303// * Properties can be set to describe the behavior of the intrinsic. 304// 305class Intrinsic<list<LLVMType> ret_types, 306 list<LLVMType> param_types = [], 307 list<IntrinsicProperty> intr_properties = [], 308 string name = "", 309 list<SDNodeProperty> sd_properties = []> : SDPatternOperator { 310 string LLVMName = name; 311 string TargetPrefix = ""; // Set to a prefix for target-specific intrinsics. 312 list<LLVMType> RetTypes = ret_types; 313 list<LLVMType> ParamTypes = param_types; 314 list<IntrinsicProperty> IntrProperties = intr_properties; 315 let Properties = sd_properties; 316 317 bit isTarget = 0; 318} 319 320/// GCCBuiltin - If this intrinsic exactly corresponds to a GCC builtin, this 321/// specifies the name of the builtin. This provides automatic CBE and CFE 322/// support. 323class GCCBuiltin<string name> { 324 string GCCBuiltinName = name; 325} 326 327class MSBuiltin<string name> { 328 string MSBuiltinName = name; 329} 330 331 332//===--------------- Variable Argument Handling Intrinsics ----------------===// 333// 334 335def int_vastart : Intrinsic<[], [llvm_ptr_ty], [], "llvm.va_start">; 336def int_vacopy : Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty], [], 337 "llvm.va_copy">; 338def int_vaend : Intrinsic<[], [llvm_ptr_ty], [], "llvm.va_end">; 339 340//===------------------- Garbage Collection Intrinsics --------------------===// 341// 342def int_gcroot : Intrinsic<[], 343 [llvm_ptrptr_ty, llvm_ptr_ty]>; 344def int_gcread : Intrinsic<[llvm_ptr_ty], 345 [llvm_ptr_ty, llvm_ptrptr_ty], 346 [IntrReadMem, IntrArgMemOnly]>; 347def int_gcwrite : Intrinsic<[], 348 [llvm_ptr_ty, llvm_ptr_ty, llvm_ptrptr_ty], 349 [IntrArgMemOnly, NoCapture<1>, NoCapture<2>]>; 350 351//===------------------- ObjC ARC runtime Intrinsics --------------------===// 352// 353// Note these are to support the Objective-C ARC optimizer which wants to 354// eliminate retain and releases where possible. 355 356def int_objc_autorelease : Intrinsic<[llvm_ptr_ty], 357 [llvm_ptr_ty]>; 358def int_objc_autoreleasePoolPop : Intrinsic<[], [llvm_ptr_ty]>; 359def int_objc_autoreleasePoolPush : Intrinsic<[llvm_ptr_ty], []>; 360def int_objc_autoreleaseReturnValue : Intrinsic<[llvm_ptr_ty], 361 [llvm_ptr_ty]>; 362def int_objc_copyWeak : Intrinsic<[], 363 [llvm_ptrptr_ty, 364 llvm_ptrptr_ty]>; 365def int_objc_destroyWeak : Intrinsic<[], [llvm_ptrptr_ty]>; 366def int_objc_initWeak : Intrinsic<[llvm_ptr_ty], 367 [llvm_ptrptr_ty, 368 llvm_ptr_ty]>; 369def int_objc_loadWeak : Intrinsic<[llvm_ptr_ty], 370 [llvm_ptrptr_ty]>; 371def int_objc_loadWeakRetained : Intrinsic<[llvm_ptr_ty], 372 [llvm_ptrptr_ty]>; 373def int_objc_moveWeak : Intrinsic<[], 374 [llvm_ptrptr_ty, 375 llvm_ptrptr_ty]>; 376def int_objc_release : Intrinsic<[], [llvm_ptr_ty]>; 377def int_objc_retain : Intrinsic<[llvm_ptr_ty], 378 [llvm_ptr_ty]>; 379def int_objc_retainAutorelease : Intrinsic<[llvm_ptr_ty], 380 [llvm_ptr_ty]>; 381def int_objc_retainAutoreleaseReturnValue : Intrinsic<[llvm_ptr_ty], 382 [llvm_ptr_ty]>; 383def int_objc_retainAutoreleasedReturnValue : Intrinsic<[llvm_ptr_ty], 384 [llvm_ptr_ty]>; 385def int_objc_retainBlock : Intrinsic<[llvm_ptr_ty], 386 [llvm_ptr_ty]>; 387def int_objc_storeStrong : Intrinsic<[], 388 [llvm_ptrptr_ty, 389 llvm_ptr_ty]>; 390def int_objc_storeWeak : Intrinsic<[llvm_ptr_ty], 391 [llvm_ptrptr_ty, 392 llvm_ptr_ty]>; 393def int_objc_clang_arc_use : Intrinsic<[], 394 [llvm_vararg_ty]>; 395def int_objc_unsafeClaimAutoreleasedReturnValue : Intrinsic<[llvm_ptr_ty], 396 [llvm_ptr_ty]>; 397def int_objc_retainedObject : Intrinsic<[llvm_ptr_ty], 398 [llvm_ptr_ty]>; 399def int_objc_unretainedObject : Intrinsic<[llvm_ptr_ty], 400 [llvm_ptr_ty]>; 401def int_objc_unretainedPointer : Intrinsic<[llvm_ptr_ty], 402 [llvm_ptr_ty]>; 403def int_objc_retain_autorelease : Intrinsic<[llvm_ptr_ty], 404 [llvm_ptr_ty]>; 405def int_objc_sync_enter : Intrinsic<[llvm_i32_ty], 406 [llvm_ptr_ty]>; 407def int_objc_sync_exit : Intrinsic<[llvm_i32_ty], 408 [llvm_ptr_ty]>; 409def int_objc_arc_annotation_topdown_bbstart : Intrinsic<[], 410 [llvm_ptrptr_ty, 411 llvm_ptrptr_ty]>; 412def int_objc_arc_annotation_topdown_bbend : Intrinsic<[], 413 [llvm_ptrptr_ty, 414 llvm_ptrptr_ty]>; 415def int_objc_arc_annotation_bottomup_bbstart : Intrinsic<[], 416 [llvm_ptrptr_ty, 417 llvm_ptrptr_ty]>; 418def int_objc_arc_annotation_bottomup_bbend : Intrinsic<[], 419 [llvm_ptrptr_ty, 420 llvm_ptrptr_ty]>; 421 422 423//===--------------------- Code Generator Intrinsics ----------------------===// 424// 425def int_returnaddress : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty], [IntrNoMem, ImmArg<0>]>; 426def int_addressofreturnaddress : Intrinsic<[llvm_anyptr_ty], [], [IntrNoMem]>; 427def int_frameaddress : Intrinsic<[llvm_anyptr_ty], [llvm_i32_ty], [IntrNoMem, ImmArg<0>]>; 428def int_sponentry : Intrinsic<[llvm_anyptr_ty], [], [IntrNoMem]>; 429def int_read_register : Intrinsic<[llvm_anyint_ty], [llvm_metadata_ty], 430 [IntrReadMem], "llvm.read_register">; 431def int_write_register : Intrinsic<[], [llvm_metadata_ty, llvm_anyint_ty], 432 [], "llvm.write_register">; 433 434// Gets the address of the local variable area. This is typically a copy of the 435// stack, frame, or base pointer depending on the type of prologue. 436def int_localaddress : Intrinsic<[llvm_ptr_ty], [], [IntrNoMem]>; 437 438// Escapes local variables to allow access from other functions. 439def int_localescape : Intrinsic<[], [llvm_vararg_ty]>; 440 441// Given a function and the localaddress of a parent frame, returns a pointer 442// to an escaped allocation indicated by the index. 443def int_localrecover : Intrinsic<[llvm_ptr_ty], 444 [llvm_ptr_ty, llvm_ptr_ty, llvm_i32_ty], 445 [IntrNoMem, ImmArg<2>]>; 446 447// Given the frame pointer passed into an SEH filter function, returns a 448// pointer to the local variable area suitable for use with llvm.localrecover. 449def int_eh_recoverfp : Intrinsic<[llvm_ptr_ty], 450 [llvm_ptr_ty, llvm_ptr_ty], 451 [IntrNoMem]>; 452 453// Note: we treat stacksave/stackrestore as writemem because we don't otherwise 454// model their dependencies on allocas. 455def int_stacksave : Intrinsic<[llvm_ptr_ty]>, 456 GCCBuiltin<"__builtin_stack_save">; 457def int_stackrestore : Intrinsic<[], [llvm_ptr_ty]>, 458 GCCBuiltin<"__builtin_stack_restore">; 459 460def int_get_dynamic_area_offset : Intrinsic<[llvm_anyint_ty]>; 461 462def int_thread_pointer : Intrinsic<[llvm_ptr_ty], [], [IntrNoMem]>, 463 GCCBuiltin<"__builtin_thread_pointer">; 464 465// IntrInaccessibleMemOrArgMemOnly is a little more pessimistic than strictly 466// necessary for prefetch, however it does conveniently prevent the prefetch 467// from being reordered overly much with respect to nearby access to the same 468// memory while not impeding optimization. 469def int_prefetch 470 : Intrinsic<[], [ llvm_anyptr_ty, llvm_i32_ty, llvm_i32_ty, llvm_i32_ty ], 471 [ IntrInaccessibleMemOrArgMemOnly, IntrWillReturn, ReadOnly<0>, NoCapture<0>, 472 ImmArg<1>, ImmArg<2>]>; 473def int_pcmarker : Intrinsic<[], [llvm_i32_ty]>; 474 475def int_readcyclecounter : Intrinsic<[llvm_i64_ty]>; 476 477// The assume intrinsic is marked as arbitrarily writing so that proper 478// control dependencies will be maintained. 479def int_assume : Intrinsic<[], [llvm_i1_ty], [IntrWillReturn]>; 480 481// Stack Protector Intrinsic - The stackprotector intrinsic writes the stack 482// guard to the correct place on the stack frame. 483def int_stackprotector : Intrinsic<[], [llvm_ptr_ty, llvm_ptrptr_ty], []>; 484def int_stackguard : Intrinsic<[llvm_ptr_ty], [], []>; 485 486// A counter increment for instrumentation based profiling. 487def int_instrprof_increment : Intrinsic<[], 488 [llvm_ptr_ty, llvm_i64_ty, 489 llvm_i32_ty, llvm_i32_ty], 490 []>; 491 492// A counter increment with step for instrumentation based profiling. 493def int_instrprof_increment_step : Intrinsic<[], 494 [llvm_ptr_ty, llvm_i64_ty, 495 llvm_i32_ty, llvm_i32_ty, llvm_i64_ty], 496 []>; 497 498// A call to profile runtime for value profiling of target expressions 499// through instrumentation based profiling. 500def int_instrprof_value_profile : Intrinsic<[], 501 [llvm_ptr_ty, llvm_i64_ty, 502 llvm_i64_ty, llvm_i32_ty, 503 llvm_i32_ty], 504 []>; 505 506//===------------------- Standard C Library Intrinsics --------------------===// 507// 508 509def int_memcpy : Intrinsic<[], 510 [llvm_anyptr_ty, llvm_anyptr_ty, llvm_anyint_ty, 511 llvm_i1_ty], 512 [IntrArgMemOnly, IntrWillReturn, NoCapture<0>, NoCapture<1>, 513 NoAlias<0>, NoAlias<1>, WriteOnly<0>, ReadOnly<1>, ImmArg<3>]>; 514def int_memmove : Intrinsic<[], 515 [llvm_anyptr_ty, llvm_anyptr_ty, llvm_anyint_ty, 516 llvm_i1_ty], 517 [IntrArgMemOnly, IntrWillReturn, NoCapture<0>, NoCapture<1>, 518 ReadOnly<1>, ImmArg<3>]>; 519def int_memset : Intrinsic<[], 520 [llvm_anyptr_ty, llvm_i8_ty, llvm_anyint_ty, 521 llvm_i1_ty], 522 [IntrArgMemOnly, IntrWillReturn, NoCapture<0>, WriteOnly<0>, 523 ImmArg<3>]>; 524 525// FIXME: Add version of these floating point intrinsics which allow non-default 526// rounding modes and FP exception handling. 527 528let IntrProperties = [IntrNoMem, IntrSpeculatable, IntrWillReturn] in { 529 def int_fma : Intrinsic<[llvm_anyfloat_ty], 530 [LLVMMatchType<0>, LLVMMatchType<0>, 531 LLVMMatchType<0>]>; 532 def int_fmuladd : Intrinsic<[llvm_anyfloat_ty], 533 [LLVMMatchType<0>, LLVMMatchType<0>, 534 LLVMMatchType<0>]>; 535 536 // These functions do not read memory, but are sensitive to the 537 // rounding mode. LLVM purposely does not model changes to the FP 538 // environment so they can be treated as readnone. 539 def int_sqrt : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 540 def int_powi : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>, llvm_i32_ty]>; 541 def int_sin : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 542 def int_cos : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 543 def int_pow : Intrinsic<[llvm_anyfloat_ty], 544 [LLVMMatchType<0>, LLVMMatchType<0>]>; 545 def int_log : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 546 def int_log10: Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 547 def int_log2 : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 548 def int_exp : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 549 def int_exp2 : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 550 def int_fabs : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 551 def int_copysign : Intrinsic<[llvm_anyfloat_ty], 552 [LLVMMatchType<0>, LLVMMatchType<0>]>; 553 def int_floor : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 554 def int_ceil : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 555 def int_trunc : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 556 def int_rint : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 557 def int_nearbyint : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 558 def int_round : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>]>; 559 def int_canonicalize : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>], 560 [IntrNoMem]>; 561 562 def int_lround : Intrinsic<[llvm_anyint_ty], [llvm_anyfloat_ty]>; 563 def int_llround : Intrinsic<[llvm_anyint_ty], [llvm_anyfloat_ty]>; 564 def int_lrint : Intrinsic<[llvm_anyint_ty], [llvm_anyfloat_ty]>; 565 def int_llrint : Intrinsic<[llvm_anyint_ty], [llvm_anyfloat_ty]>; 566} 567 568def int_minnum : Intrinsic<[llvm_anyfloat_ty], 569 [LLVMMatchType<0>, LLVMMatchType<0>], 570 [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative] 571>; 572def int_maxnum : Intrinsic<[llvm_anyfloat_ty], 573 [LLVMMatchType<0>, LLVMMatchType<0>], 574 [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative] 575>; 576def int_minimum : Intrinsic<[llvm_anyfloat_ty], 577 [LLVMMatchType<0>, LLVMMatchType<0>], 578 [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative] 579>; 580def int_maximum : Intrinsic<[llvm_anyfloat_ty], 581 [LLVMMatchType<0>, LLVMMatchType<0>], 582 [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative] 583>; 584 585// Internal interface for object size checking 586def int_objectsize : Intrinsic<[llvm_anyint_ty], 587 [llvm_anyptr_ty, llvm_i1_ty, 588 llvm_i1_ty, llvm_i1_ty], 589 [IntrNoMem, IntrSpeculatable, IntrWillReturn, ImmArg<1>, ImmArg<2>, ImmArg<3>]>, 590 GCCBuiltin<"__builtin_object_size">; 591 592//===--------------- Constrained Floating Point Intrinsics ----------------===// 593// 594 595let IntrProperties = [IntrInaccessibleMemOnly, IntrWillReturn] in { 596 def int_experimental_constrained_fadd : Intrinsic<[ llvm_anyfloat_ty ], 597 [ LLVMMatchType<0>, 598 LLVMMatchType<0>, 599 llvm_metadata_ty, 600 llvm_metadata_ty ]>; 601 def int_experimental_constrained_fsub : Intrinsic<[ llvm_anyfloat_ty ], 602 [ LLVMMatchType<0>, 603 LLVMMatchType<0>, 604 llvm_metadata_ty, 605 llvm_metadata_ty ]>; 606 def int_experimental_constrained_fmul : Intrinsic<[ llvm_anyfloat_ty ], 607 [ LLVMMatchType<0>, 608 LLVMMatchType<0>, 609 llvm_metadata_ty, 610 llvm_metadata_ty ]>; 611 def int_experimental_constrained_fdiv : Intrinsic<[ llvm_anyfloat_ty ], 612 [ LLVMMatchType<0>, 613 LLVMMatchType<0>, 614 llvm_metadata_ty, 615 llvm_metadata_ty ]>; 616 def int_experimental_constrained_frem : Intrinsic<[ llvm_anyfloat_ty ], 617 [ LLVMMatchType<0>, 618 LLVMMatchType<0>, 619 llvm_metadata_ty, 620 llvm_metadata_ty ]>; 621 622 def int_experimental_constrained_fma : Intrinsic<[ llvm_anyfloat_ty ], 623 [ LLVMMatchType<0>, 624 LLVMMatchType<0>, 625 LLVMMatchType<0>, 626 llvm_metadata_ty, 627 llvm_metadata_ty ]>; 628 629 def int_experimental_constrained_fptosi : Intrinsic<[ llvm_anyint_ty ], 630 [ llvm_anyfloat_ty, 631 llvm_metadata_ty ]>; 632 633 def int_experimental_constrained_fptoui : Intrinsic<[ llvm_anyint_ty ], 634 [ llvm_anyfloat_ty, 635 llvm_metadata_ty ]>; 636 637 def int_experimental_constrained_sitofp : Intrinsic<[ llvm_anyfloat_ty ], 638 [ llvm_anyint_ty, 639 llvm_metadata_ty, 640 llvm_metadata_ty ]>; 641 642 def int_experimental_constrained_uitofp : Intrinsic<[ llvm_anyfloat_ty ], 643 [ llvm_anyint_ty, 644 llvm_metadata_ty, 645 llvm_metadata_ty ]>; 646 647 def int_experimental_constrained_fptrunc : Intrinsic<[ llvm_anyfloat_ty ], 648 [ llvm_anyfloat_ty, 649 llvm_metadata_ty, 650 llvm_metadata_ty ]>; 651 652 def int_experimental_constrained_fpext : Intrinsic<[ llvm_anyfloat_ty ], 653 [ llvm_anyfloat_ty, 654 llvm_metadata_ty ]>; 655 656 // These intrinsics are sensitive to the rounding mode so we need constrained 657 // versions of each of them. When strict rounding and exception control are 658 // not required the non-constrained versions of these intrinsics should be 659 // used. 660 def int_experimental_constrained_sqrt : Intrinsic<[ llvm_anyfloat_ty ], 661 [ LLVMMatchType<0>, 662 llvm_metadata_ty, 663 llvm_metadata_ty ]>; 664 def int_experimental_constrained_powi : Intrinsic<[ llvm_anyfloat_ty ], 665 [ LLVMMatchType<0>, 666 llvm_i32_ty, 667 llvm_metadata_ty, 668 llvm_metadata_ty ]>; 669 def int_experimental_constrained_sin : Intrinsic<[ llvm_anyfloat_ty ], 670 [ LLVMMatchType<0>, 671 llvm_metadata_ty, 672 llvm_metadata_ty ]>; 673 def int_experimental_constrained_cos : Intrinsic<[ llvm_anyfloat_ty ], 674 [ LLVMMatchType<0>, 675 llvm_metadata_ty, 676 llvm_metadata_ty ]>; 677 def int_experimental_constrained_pow : Intrinsic<[ llvm_anyfloat_ty ], 678 [ LLVMMatchType<0>, 679 LLVMMatchType<0>, 680 llvm_metadata_ty, 681 llvm_metadata_ty ]>; 682 def int_experimental_constrained_log : Intrinsic<[ llvm_anyfloat_ty ], 683 [ LLVMMatchType<0>, 684 llvm_metadata_ty, 685 llvm_metadata_ty ]>; 686 def int_experimental_constrained_log10: Intrinsic<[ llvm_anyfloat_ty ], 687 [ LLVMMatchType<0>, 688 llvm_metadata_ty, 689 llvm_metadata_ty ]>; 690 def int_experimental_constrained_log2 : Intrinsic<[ llvm_anyfloat_ty ], 691 [ LLVMMatchType<0>, 692 llvm_metadata_ty, 693 llvm_metadata_ty ]>; 694 def int_experimental_constrained_exp : Intrinsic<[ llvm_anyfloat_ty ], 695 [ LLVMMatchType<0>, 696 llvm_metadata_ty, 697 llvm_metadata_ty ]>; 698 def int_experimental_constrained_exp2 : Intrinsic<[ llvm_anyfloat_ty ], 699 [ LLVMMatchType<0>, 700 llvm_metadata_ty, 701 llvm_metadata_ty ]>; 702 def int_experimental_constrained_rint : Intrinsic<[ llvm_anyfloat_ty ], 703 [ LLVMMatchType<0>, 704 llvm_metadata_ty, 705 llvm_metadata_ty ]>; 706 def int_experimental_constrained_nearbyint : Intrinsic<[ llvm_anyfloat_ty ], 707 [ LLVMMatchType<0>, 708 llvm_metadata_ty, 709 llvm_metadata_ty ]>; 710 def int_experimental_constrained_lrint : Intrinsic<[ llvm_anyint_ty ], 711 [ llvm_anyfloat_ty, 712 llvm_metadata_ty, 713 llvm_metadata_ty ]>; 714 def int_experimental_constrained_llrint : Intrinsic<[ llvm_anyint_ty ], 715 [ llvm_anyfloat_ty, 716 llvm_metadata_ty, 717 llvm_metadata_ty ]>; 718 def int_experimental_constrained_maxnum : Intrinsic<[ llvm_anyfloat_ty ], 719 [ LLVMMatchType<0>, 720 LLVMMatchType<0>, 721 llvm_metadata_ty ]>; 722 def int_experimental_constrained_minnum : Intrinsic<[ llvm_anyfloat_ty ], 723 [ LLVMMatchType<0>, 724 LLVMMatchType<0>, 725 llvm_metadata_ty ]>; 726 def int_experimental_constrained_maximum : Intrinsic<[ llvm_anyfloat_ty ], 727 [ LLVMMatchType<0>, 728 LLVMMatchType<0>, 729 llvm_metadata_ty ]>; 730 def int_experimental_constrained_minimum : Intrinsic<[ llvm_anyfloat_ty ], 731 [ LLVMMatchType<0>, 732 LLVMMatchType<0>, 733 llvm_metadata_ty ]>; 734 def int_experimental_constrained_ceil : Intrinsic<[ llvm_anyfloat_ty ], 735 [ LLVMMatchType<0>, 736 llvm_metadata_ty ]>; 737 def int_experimental_constrained_floor : Intrinsic<[ llvm_anyfloat_ty ], 738 [ LLVMMatchType<0>, 739 llvm_metadata_ty ]>; 740 def int_experimental_constrained_lround : Intrinsic<[ llvm_anyint_ty ], 741 [ llvm_anyfloat_ty, 742 llvm_metadata_ty ]>; 743 def int_experimental_constrained_llround : Intrinsic<[ llvm_anyint_ty ], 744 [ llvm_anyfloat_ty, 745 llvm_metadata_ty ]>; 746 def int_experimental_constrained_round : Intrinsic<[ llvm_anyfloat_ty ], 747 [ LLVMMatchType<0>, 748 llvm_metadata_ty ]>; 749 def int_experimental_constrained_trunc : Intrinsic<[ llvm_anyfloat_ty ], 750 [ LLVMMatchType<0>, 751 llvm_metadata_ty ]>; 752 753 // Constrained floating-point comparison (quiet and signaling variants). 754 // Third operand is the predicate represented as a metadata string. 755 def int_experimental_constrained_fcmp 756 : Intrinsic<[ LLVMScalarOrSameVectorWidth<0, llvm_i1_ty> ], 757 [ llvm_anyfloat_ty, LLVMMatchType<0>, 758 llvm_metadata_ty, llvm_metadata_ty ]>; 759 def int_experimental_constrained_fcmps 760 : Intrinsic<[ LLVMScalarOrSameVectorWidth<0, llvm_i1_ty> ], 761 [ llvm_anyfloat_ty, LLVMMatchType<0>, 762 llvm_metadata_ty, llvm_metadata_ty ]>; 763} 764// FIXME: Consider maybe adding intrinsics for sitofp, uitofp. 765 766//===------------------------- Expect Intrinsics --------------------------===// 767// 768def int_expect : Intrinsic<[llvm_anyint_ty], 769 [LLVMMatchType<0>, LLVMMatchType<0>], [IntrNoMem, IntrWillReturn]>; 770 771//===-------------------- Bit Manipulation Intrinsics ---------------------===// 772// 773 774// None of these intrinsics accesses memory at all. 775let IntrProperties = [IntrNoMem, IntrSpeculatable, IntrWillReturn] in { 776 def int_bswap: Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>]>; 777 def int_ctpop: Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>]>; 778 def int_bitreverse : Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>]>; 779 def int_fshl : Intrinsic<[llvm_anyint_ty], 780 [LLVMMatchType<0>, LLVMMatchType<0>, LLVMMatchType<0>]>; 781 def int_fshr : Intrinsic<[llvm_anyint_ty], 782 [LLVMMatchType<0>, LLVMMatchType<0>, LLVMMatchType<0>]>; 783} 784 785let IntrProperties = [IntrNoMem, IntrSpeculatable, IntrWillReturn, ImmArg<1>] in { 786 def int_ctlz : Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>, llvm_i1_ty]>; 787 def int_cttz : Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>, llvm_i1_ty]>; 788} 789 790//===------------------------ Debugger Intrinsics -------------------------===// 791// 792 793// None of these intrinsics accesses memory at all...but that doesn't 794// mean the optimizers can change them aggressively. Special handling 795// needed in a few places. These synthetic intrinsics have no 796// side-effects and just mark information about their operands. 797let IntrProperties = [IntrNoMem, IntrSpeculatable, IntrWillReturn] in { 798 def int_dbg_declare : Intrinsic<[], 799 [llvm_metadata_ty, 800 llvm_metadata_ty, 801 llvm_metadata_ty]>; 802 def int_dbg_value : Intrinsic<[], 803 [llvm_metadata_ty, 804 llvm_metadata_ty, 805 llvm_metadata_ty]>; 806 def int_dbg_addr : Intrinsic<[], 807 [llvm_metadata_ty, 808 llvm_metadata_ty, 809 llvm_metadata_ty]>; 810 def int_dbg_label : Intrinsic<[], 811 [llvm_metadata_ty]>; 812} 813 814//===------------------ Exception Handling Intrinsics----------------------===// 815// 816 817// The result of eh.typeid.for depends on the enclosing function, but inside a 818// given function it is 'const' and may be CSE'd etc. 819def int_eh_typeid_for : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty], [IntrNoMem]>; 820 821def int_eh_return_i32 : Intrinsic<[], [llvm_i32_ty, llvm_ptr_ty]>; 822def int_eh_return_i64 : Intrinsic<[], [llvm_i64_ty, llvm_ptr_ty]>; 823 824// eh.exceptionpointer returns the pointer to the exception caught by 825// the given `catchpad`. 826def int_eh_exceptionpointer : Intrinsic<[llvm_anyptr_ty], [llvm_token_ty], 827 [IntrNoMem]>; 828 829// Gets the exception code from a catchpad token. Only used on some platforms. 830def int_eh_exceptioncode : Intrinsic<[llvm_i32_ty], [llvm_token_ty], [IntrNoMem]>; 831 832// __builtin_unwind_init is an undocumented GCC intrinsic that causes all 833// callee-saved registers to be saved and restored (regardless of whether they 834// are used) in the calling function. It is used by libgcc_eh. 835def int_eh_unwind_init: Intrinsic<[]>, 836 GCCBuiltin<"__builtin_unwind_init">; 837 838def int_eh_dwarf_cfa : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty]>; 839 840let IntrProperties = [IntrNoMem] in { 841 def int_eh_sjlj_lsda : Intrinsic<[llvm_ptr_ty]>; 842 def int_eh_sjlj_callsite : Intrinsic<[], [llvm_i32_ty]>; 843} 844def int_eh_sjlj_functioncontext : Intrinsic<[], [llvm_ptr_ty]>; 845def int_eh_sjlj_setjmp : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty]>; 846def int_eh_sjlj_longjmp : Intrinsic<[], [llvm_ptr_ty], [IntrNoReturn]>; 847def int_eh_sjlj_setup_dispatch : Intrinsic<[], []>; 848 849//===---------------- Generic Variable Attribute Intrinsics----------------===// 850// 851def int_var_annotation : Intrinsic<[], 852 [llvm_ptr_ty, llvm_ptr_ty, 853 llvm_ptr_ty, llvm_i32_ty], 854 [IntrWillReturn], "llvm.var.annotation">; 855def int_ptr_annotation : Intrinsic<[LLVMAnyPointerType<llvm_anyint_ty>], 856 [LLVMMatchType<0>, llvm_ptr_ty, llvm_ptr_ty, 857 llvm_i32_ty], 858 [IntrWillReturn], "llvm.ptr.annotation">; 859def int_annotation : Intrinsic<[llvm_anyint_ty], 860 [LLVMMatchType<0>, llvm_ptr_ty, 861 llvm_ptr_ty, llvm_i32_ty], 862 [IntrWillReturn], "llvm.annotation">; 863 864// Annotates the current program point with metadata strings which are emitted 865// as CodeView debug info records. This is expensive, as it disables inlining 866// and is modelled as having side effects. 867def int_codeview_annotation : Intrinsic<[], [llvm_metadata_ty], 868 [IntrInaccessibleMemOnly, IntrNoDuplicate, IntrWillReturn], 869 "llvm.codeview.annotation">; 870 871//===------------------------ Trampoline Intrinsics -----------------------===// 872// 873def int_init_trampoline : Intrinsic<[], 874 [llvm_ptr_ty, llvm_ptr_ty, llvm_ptr_ty], 875 [IntrArgMemOnly, NoCapture<0>]>, 876 GCCBuiltin<"__builtin_init_trampoline">; 877 878def int_adjust_trampoline : Intrinsic<[llvm_ptr_ty], [llvm_ptr_ty], 879 [IntrReadMem, IntrArgMemOnly]>, 880 GCCBuiltin<"__builtin_adjust_trampoline">; 881 882//===------------------------ Overflow Intrinsics -------------------------===// 883// 884 885// Expose the carry flag from add operations on two integrals. 886let IntrProperties = [IntrNoMem, IntrSpeculatable, IntrWillReturn] in { 887 def int_sadd_with_overflow : Intrinsic<[llvm_anyint_ty, 888 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>], 889 [LLVMMatchType<0>, LLVMMatchType<0>]>; 890 def int_uadd_with_overflow : Intrinsic<[llvm_anyint_ty, 891 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>], 892 [LLVMMatchType<0>, LLVMMatchType<0>]>; 893 894 def int_ssub_with_overflow : Intrinsic<[llvm_anyint_ty, 895 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>], 896 [LLVMMatchType<0>, LLVMMatchType<0>]>; 897 def int_usub_with_overflow : Intrinsic<[llvm_anyint_ty, 898 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>], 899 [LLVMMatchType<0>, LLVMMatchType<0>]>; 900 901 def int_smul_with_overflow : Intrinsic<[llvm_anyint_ty, 902 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>], 903 [LLVMMatchType<0>, LLVMMatchType<0>]>; 904 def int_umul_with_overflow : Intrinsic<[llvm_anyint_ty, 905 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>], 906 [LLVMMatchType<0>, LLVMMatchType<0>]>; 907} 908//===------------------------- Saturation Arithmetic Intrinsics ---------------------===// 909// 910def int_sadd_sat : Intrinsic<[llvm_anyint_ty], 911 [LLVMMatchType<0>, LLVMMatchType<0>], 912 [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative]>; 913def int_uadd_sat : Intrinsic<[llvm_anyint_ty], 914 [LLVMMatchType<0>, LLVMMatchType<0>], 915 [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative]>; 916def int_ssub_sat : Intrinsic<[llvm_anyint_ty], 917 [LLVMMatchType<0>, LLVMMatchType<0>], 918 [IntrNoMem, IntrSpeculatable, IntrWillReturn]>; 919def int_usub_sat : Intrinsic<[llvm_anyint_ty], 920 [LLVMMatchType<0>, LLVMMatchType<0>], 921 [IntrNoMem, IntrSpeculatable, IntrWillReturn]>; 922 923//===------------------------- Fixed Point Arithmetic Intrinsics ---------------------===// 924// 925def int_smul_fix : Intrinsic<[llvm_anyint_ty], 926 [LLVMMatchType<0>, LLVMMatchType<0>, llvm_i32_ty], 927 [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative, ImmArg<2>]>; 928 929def int_umul_fix : Intrinsic<[llvm_anyint_ty], 930 [LLVMMatchType<0>, LLVMMatchType<0>, llvm_i32_ty], 931 [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative, ImmArg<2>]>; 932 933def int_sdiv_fix : Intrinsic<[llvm_anyint_ty], 934 [LLVMMatchType<0>, LLVMMatchType<0>, llvm_i32_ty], 935 [IntrNoMem, ImmArg<2>]>; 936 937def int_udiv_fix : Intrinsic<[llvm_anyint_ty], 938 [LLVMMatchType<0>, LLVMMatchType<0>, llvm_i32_ty], 939 [IntrNoMem, ImmArg<2>]>; 940 941//===------------------- Fixed Point Saturation Arithmetic Intrinsics ----------------===// 942// 943def int_smul_fix_sat : Intrinsic<[llvm_anyint_ty], 944 [LLVMMatchType<0>, LLVMMatchType<0>, llvm_i32_ty], 945 [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative, ImmArg<2>]>; 946def int_umul_fix_sat : Intrinsic<[llvm_anyint_ty], 947 [LLVMMatchType<0>, LLVMMatchType<0>, llvm_i32_ty], 948 [IntrNoMem, IntrSpeculatable, IntrWillReturn, Commutative, ImmArg<2>]>; 949 950//===------------------------- Memory Use Markers -------------------------===// 951// 952def int_lifetime_start : Intrinsic<[], 953 [llvm_i64_ty, llvm_anyptr_ty], 954 [IntrArgMemOnly, IntrWillReturn, NoCapture<1>, ImmArg<0>]>; 955def int_lifetime_end : Intrinsic<[], 956 [llvm_i64_ty, llvm_anyptr_ty], 957 [IntrArgMemOnly, IntrWillReturn, NoCapture<1>, ImmArg<0>]>; 958def int_invariant_start : Intrinsic<[llvm_descriptor_ty], 959 [llvm_i64_ty, llvm_anyptr_ty], 960 [IntrArgMemOnly, IntrWillReturn, NoCapture<1>, ImmArg<0>]>; 961def int_invariant_end : Intrinsic<[], 962 [llvm_descriptor_ty, llvm_i64_ty, 963 llvm_anyptr_ty], 964 [IntrArgMemOnly, IntrWillReturn, NoCapture<2>, ImmArg<1>]>; 965 966// launder.invariant.group can't be marked with 'readnone' (IntrNoMem), 967// because it would cause CSE of two barriers with the same argument. 968// Inaccessiblememonly says that the barrier doesn't read the argument, 969// but it changes state not accessible to this module. This way 970// we can DSE through the barrier because it doesn't read the value 971// after store. Although the barrier doesn't modify any memory it 972// can't be marked as readonly, because it would be possible to 973// CSE 2 barriers with store in between. 974// The argument also can't be marked with 'returned' attribute, because 975// it would remove barrier. 976// Note that it is still experimental, which means that its semantics 977// might change in the future. 978def int_launder_invariant_group : Intrinsic<[llvm_anyptr_ty], 979 [LLVMMatchType<0>], 980 [IntrInaccessibleMemOnly, IntrSpeculatable, IntrWillReturn]>; 981 982 983def int_strip_invariant_group : Intrinsic<[llvm_anyptr_ty], 984 [LLVMMatchType<0>], 985 [IntrSpeculatable, IntrNoMem, IntrWillReturn]>; 986 987//===------------------------ Stackmap Intrinsics -------------------------===// 988// 989def int_experimental_stackmap : Intrinsic<[], 990 [llvm_i64_ty, llvm_i32_ty, llvm_vararg_ty], 991 [Throws]>; 992def int_experimental_patchpoint_void : Intrinsic<[], 993 [llvm_i64_ty, llvm_i32_ty, 994 llvm_ptr_ty, llvm_i32_ty, 995 llvm_vararg_ty], 996 [Throws]>; 997def int_experimental_patchpoint_i64 : Intrinsic<[llvm_i64_ty], 998 [llvm_i64_ty, llvm_i32_ty, 999 llvm_ptr_ty, llvm_i32_ty, 1000 llvm_vararg_ty], 1001 [Throws]>; 1002 1003 1004//===------------------------ Garbage Collection Intrinsics ---------------===// 1005// These are documented in docs/Statepoint.rst 1006 1007def int_experimental_gc_statepoint : Intrinsic<[llvm_token_ty], 1008 [llvm_i64_ty, llvm_i32_ty, 1009 llvm_anyptr_ty, llvm_i32_ty, 1010 llvm_i32_ty, llvm_vararg_ty], 1011 [Throws, ImmArg<0>, ImmArg<1>, ImmArg<3>, ImmArg<4>]>; 1012 1013def int_experimental_gc_result : Intrinsic<[llvm_any_ty], [llvm_token_ty], 1014 [IntrReadMem]>; 1015def int_experimental_gc_relocate : Intrinsic<[llvm_any_ty], 1016 [llvm_token_ty, llvm_i32_ty, llvm_i32_ty], 1017 [IntrReadMem, ImmArg<1>, ImmArg<2>]>; 1018 1019//===------------------------ Coroutine Intrinsics ---------------===// 1020// These are documented in docs/Coroutines.rst 1021 1022// Coroutine Structure Intrinsics. 1023 1024def int_coro_id : Intrinsic<[llvm_token_ty], [llvm_i32_ty, llvm_ptr_ty, 1025 llvm_ptr_ty, llvm_ptr_ty], 1026 [IntrArgMemOnly, IntrReadMem, 1027 ReadNone<1>, ReadOnly<2>, NoCapture<2>]>; 1028def int_coro_id_retcon : Intrinsic<[llvm_token_ty], 1029 [llvm_i32_ty, llvm_i32_ty, llvm_ptr_ty, 1030 llvm_ptr_ty, llvm_ptr_ty, llvm_ptr_ty], 1031 []>; 1032def int_coro_id_retcon_once : Intrinsic<[llvm_token_ty], 1033 [llvm_i32_ty, llvm_i32_ty, llvm_ptr_ty, 1034 llvm_ptr_ty, llvm_ptr_ty, llvm_ptr_ty], 1035 []>; 1036def int_coro_alloc : Intrinsic<[llvm_i1_ty], [llvm_token_ty], []>; 1037def int_coro_begin : Intrinsic<[llvm_ptr_ty], [llvm_token_ty, llvm_ptr_ty], 1038 [WriteOnly<1>]>; 1039 1040def int_coro_free : Intrinsic<[llvm_ptr_ty], [llvm_token_ty, llvm_ptr_ty], 1041 [IntrReadMem, IntrArgMemOnly, ReadOnly<1>, 1042 NoCapture<1>]>; 1043def int_coro_end : Intrinsic<[llvm_i1_ty], [llvm_ptr_ty, llvm_i1_ty], []>; 1044 1045def int_coro_frame : Intrinsic<[llvm_ptr_ty], [], [IntrNoMem]>; 1046def int_coro_noop : Intrinsic<[llvm_ptr_ty], [], [IntrNoMem]>; 1047def int_coro_size : Intrinsic<[llvm_anyint_ty], [], [IntrNoMem]>; 1048 1049def int_coro_save : Intrinsic<[llvm_token_ty], [llvm_ptr_ty], []>; 1050def int_coro_suspend : Intrinsic<[llvm_i8_ty], [llvm_token_ty, llvm_i1_ty], []>; 1051def int_coro_suspend_retcon : Intrinsic<[llvm_any_ty], [llvm_vararg_ty], []>; 1052def int_coro_prepare_retcon : Intrinsic<[llvm_ptr_ty], [llvm_ptr_ty], 1053 [IntrNoMem]>; 1054def int_coro_alloca_alloc : Intrinsic<[llvm_token_ty], 1055 [llvm_anyint_ty, llvm_i32_ty], []>; 1056def int_coro_alloca_get : Intrinsic<[llvm_ptr_ty], [llvm_token_ty], []>; 1057def int_coro_alloca_free : Intrinsic<[], [llvm_token_ty], []>; 1058 1059def int_coro_param : Intrinsic<[llvm_i1_ty], [llvm_ptr_ty, llvm_ptr_ty], 1060 [IntrNoMem, ReadNone<0>, ReadNone<1>]>; 1061 1062// Coroutine Manipulation Intrinsics. 1063 1064def int_coro_resume : Intrinsic<[], [llvm_ptr_ty], [Throws]>; 1065def int_coro_destroy : Intrinsic<[], [llvm_ptr_ty], [Throws]>; 1066def int_coro_done : Intrinsic<[llvm_i1_ty], [llvm_ptr_ty], 1067 [IntrArgMemOnly, ReadOnly<0>, NoCapture<0>]>; 1068def int_coro_promise : Intrinsic<[llvm_ptr_ty], 1069 [llvm_ptr_ty, llvm_i32_ty, llvm_i1_ty], 1070 [IntrNoMem, NoCapture<0>]>; 1071 1072// Coroutine Lowering Intrinsics. Used internally by coroutine passes. 1073 1074def int_coro_subfn_addr : Intrinsic<[llvm_ptr_ty], [llvm_ptr_ty, llvm_i8_ty], 1075 [IntrReadMem, IntrArgMemOnly, ReadOnly<0>, 1076 NoCapture<0>]>; 1077 1078///===-------------------------- Other Intrinsics --------------------------===// 1079// 1080def int_flt_rounds : Intrinsic<[llvm_i32_ty]>, 1081 GCCBuiltin<"__builtin_flt_rounds">; 1082def int_trap : Intrinsic<[], [], [IntrNoReturn, IntrCold]>, 1083 GCCBuiltin<"__builtin_trap">; 1084def int_debugtrap : Intrinsic<[]>, 1085 GCCBuiltin<"__builtin_debugtrap">; 1086 1087// Support for dynamic deoptimization (or de-specialization) 1088def int_experimental_deoptimize : Intrinsic<[llvm_any_ty], [llvm_vararg_ty], 1089 [Throws]>; 1090 1091// Support for speculative runtime guards 1092def int_experimental_guard : Intrinsic<[], [llvm_i1_ty, llvm_vararg_ty], 1093 [Throws]>; 1094 1095// Supports widenable conditions for guards represented as explicit branches. 1096def int_experimental_widenable_condition : Intrinsic<[llvm_i1_ty], [], 1097 [IntrInaccessibleMemOnly, IntrWillReturn, IntrSpeculatable]>; 1098 1099// NOP: calls/invokes to this intrinsic are removed by codegen 1100def int_donothing : Intrinsic<[], [], [IntrNoMem, IntrWillReturn]>; 1101 1102// This instruction has no actual effect, though it is treated by the optimizer 1103// has having opaque side effects. This may be inserted into loops to ensure 1104// that they are not removed even if they turn out to be empty, for languages 1105// which specify that infinite loops must be preserved. 1106def int_sideeffect : Intrinsic<[], [], [IntrInaccessibleMemOnly, IntrWillReturn]>; 1107 1108// Intrinsics to support half precision floating point format 1109let IntrProperties = [IntrNoMem, IntrWillReturn] in { 1110def int_convert_to_fp16 : Intrinsic<[llvm_i16_ty], [llvm_anyfloat_ty]>; 1111def int_convert_from_fp16 : Intrinsic<[llvm_anyfloat_ty], [llvm_i16_ty]>; 1112} 1113 1114// Clear cache intrinsic, default to ignore (ie. emit nothing) 1115// maps to void __clear_cache() on supporting platforms 1116def int_clear_cache : Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty], 1117 [], "llvm.clear_cache">; 1118 1119// Intrinsic to detect whether its argument is a constant. 1120def int_is_constant : Intrinsic<[llvm_i1_ty], [llvm_any_ty], [IntrNoMem, IntrWillReturn], "llvm.is.constant">; 1121 1122// Intrinsic to mask out bits of a pointer. 1123def int_ptrmask: Intrinsic<[llvm_anyptr_ty], [llvm_anyptr_ty, llvm_anyint_ty], 1124 [IntrNoMem, IntrSpeculatable, IntrWillReturn]>; 1125 1126//===-------------------------- Masked Intrinsics -------------------------===// 1127// 1128def int_masked_store : Intrinsic<[], [llvm_anyvector_ty, 1129 LLVMAnyPointerType<LLVMMatchType<0>>, 1130 llvm_i32_ty, 1131 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>], 1132 [IntrArgMemOnly, IntrWillReturn, ImmArg<2>]>; 1133 1134def int_masked_load : Intrinsic<[llvm_anyvector_ty], 1135 [LLVMAnyPointerType<LLVMMatchType<0>>, llvm_i32_ty, 1136 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>, LLVMMatchType<0>], 1137 [IntrReadMem, IntrArgMemOnly, IntrWillReturn, ImmArg<1>]>; 1138 1139def int_masked_gather: Intrinsic<[llvm_anyvector_ty], 1140 [LLVMVectorOfAnyPointersToElt<0>, llvm_i32_ty, 1141 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>, 1142 LLVMMatchType<0>], 1143 [IntrReadMem, IntrWillReturn, ImmArg<1>]>; 1144 1145def int_masked_scatter: Intrinsic<[], 1146 [llvm_anyvector_ty, 1147 LLVMVectorOfAnyPointersToElt<0>, llvm_i32_ty, 1148 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>], 1149 [IntrWillReturn, ImmArg<2>]>; 1150 1151def int_masked_expandload: Intrinsic<[llvm_anyvector_ty], 1152 [LLVMPointerToElt<0>, 1153 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>, 1154 LLVMMatchType<0>], 1155 [IntrReadMem, IntrWillReturn]>; 1156 1157def int_masked_compressstore: Intrinsic<[], 1158 [llvm_anyvector_ty, 1159 LLVMPointerToElt<0>, 1160 LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>], 1161 [IntrArgMemOnly, IntrWillReturn]>; 1162 1163// Test whether a pointer is associated with a type metadata identifier. 1164def int_type_test : Intrinsic<[llvm_i1_ty], [llvm_ptr_ty, llvm_metadata_ty], 1165 [IntrNoMem, IntrWillReturn]>; 1166 1167// Safely loads a function pointer from a virtual table pointer using type metadata. 1168def int_type_checked_load : Intrinsic<[llvm_ptr_ty, llvm_i1_ty], 1169 [llvm_ptr_ty, llvm_i32_ty, llvm_metadata_ty], 1170 [IntrNoMem, IntrWillReturn]>; 1171 1172// Create a branch funnel that implements an indirect call to a limited set of 1173// callees. This needs to be a musttail call. 1174def int_icall_branch_funnel : Intrinsic<[], [llvm_vararg_ty], []>; 1175 1176def int_load_relative: Intrinsic<[llvm_ptr_ty], [llvm_ptr_ty, llvm_anyint_ty], 1177 [IntrReadMem, IntrArgMemOnly]>; 1178 1179def int_hwasan_check_memaccess : 1180 Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty, llvm_i32_ty], [IntrInaccessibleMemOnly, ImmArg<2>]>; 1181def int_hwasan_check_memaccess_shortgranules : 1182 Intrinsic<[], [llvm_ptr_ty, llvm_ptr_ty, llvm_i32_ty], [IntrInaccessibleMemOnly, ImmArg<2>]>; 1183 1184// Xray intrinsics 1185//===----------------------------------------------------------------------===// 1186// Custom event logging for x-ray. 1187// Takes a pointer to a string and the length of the string. 1188def int_xray_customevent : Intrinsic<[], [llvm_ptr_ty, llvm_i32_ty], 1189 [NoCapture<0>, ReadOnly<0>, IntrWriteMem]>; 1190// Typed event logging for x-ray. 1191// Takes a numeric type tag, a pointer to a string and the length of the string. 1192def int_xray_typedevent : Intrinsic<[], [llvm_i16_ty, llvm_ptr_ty, llvm_i32_ty], 1193 [NoCapture<1>, ReadOnly<1>, IntrWriteMem]>; 1194//===----------------------------------------------------------------------===// 1195 1196//===------ Memory intrinsics with element-wise atomicity guarantees ------===// 1197// 1198 1199// @llvm.memcpy.element.unordered.atomic.*(dest, src, length, elementsize) 1200def int_memcpy_element_unordered_atomic 1201 : Intrinsic<[], 1202 [ 1203 llvm_anyptr_ty, llvm_anyptr_ty, llvm_anyint_ty, llvm_i32_ty 1204 ], 1205 [ 1206 IntrArgMemOnly, IntrWillReturn, NoCapture<0>, NoCapture<1>, WriteOnly<0>, 1207 ReadOnly<1>, ImmArg<3> 1208 ]>; 1209 1210// @llvm.memmove.element.unordered.atomic.*(dest, src, length, elementsize) 1211def int_memmove_element_unordered_atomic 1212 : Intrinsic<[], 1213 [ 1214 llvm_anyptr_ty, llvm_anyptr_ty, llvm_anyint_ty, llvm_i32_ty 1215 ], 1216 [ 1217 IntrArgMemOnly, IntrWillReturn, NoCapture<0>, NoCapture<1>, WriteOnly<0>, 1218 ReadOnly<1>, ImmArg<3> 1219 ]>; 1220 1221// @llvm.memset.element.unordered.atomic.*(dest, value, length, elementsize) 1222def int_memset_element_unordered_atomic 1223 : Intrinsic<[], [ llvm_anyptr_ty, llvm_i8_ty, llvm_anyint_ty, llvm_i32_ty ], 1224 [ IntrArgMemOnly, IntrWillReturn, NoCapture<0>, WriteOnly<0>, ImmArg<3> ]>; 1225 1226//===------------------------ Reduction Intrinsics ------------------------===// 1227// 1228let IntrProperties = [IntrNoMem, IntrWillReturn] in { 1229 def int_experimental_vector_reduce_v2_fadd : Intrinsic<[llvm_anyfloat_ty], 1230 [LLVMMatchType<0>, 1231 llvm_anyvector_ty]>; 1232 def int_experimental_vector_reduce_v2_fmul : Intrinsic<[llvm_anyfloat_ty], 1233 [LLVMMatchType<0>, 1234 llvm_anyvector_ty]>; 1235 def int_experimental_vector_reduce_add : Intrinsic<[LLVMVectorElementType<0>], 1236 [llvm_anyvector_ty]>; 1237 def int_experimental_vector_reduce_mul : Intrinsic<[LLVMVectorElementType<0>], 1238 [llvm_anyvector_ty]>; 1239 def int_experimental_vector_reduce_and : Intrinsic<[LLVMVectorElementType<0>], 1240 [llvm_anyvector_ty]>; 1241 def int_experimental_vector_reduce_or : Intrinsic<[LLVMVectorElementType<0>], 1242 [llvm_anyvector_ty]>; 1243 def int_experimental_vector_reduce_xor : Intrinsic<[LLVMVectorElementType<0>], 1244 [llvm_anyvector_ty]>; 1245 def int_experimental_vector_reduce_smax : Intrinsic<[LLVMVectorElementType<0>], 1246 [llvm_anyvector_ty]>; 1247 def int_experimental_vector_reduce_smin : Intrinsic<[LLVMVectorElementType<0>], 1248 [llvm_anyvector_ty]>; 1249 def int_experimental_vector_reduce_umax : Intrinsic<[LLVMVectorElementType<0>], 1250 [llvm_anyvector_ty]>; 1251 def int_experimental_vector_reduce_umin : Intrinsic<[LLVMVectorElementType<0>], 1252 [llvm_anyvector_ty]>; 1253 def int_experimental_vector_reduce_fmax : Intrinsic<[LLVMVectorElementType<0>], 1254 [llvm_anyvector_ty]>; 1255 def int_experimental_vector_reduce_fmin : Intrinsic<[LLVMVectorElementType<0>], 1256 [llvm_anyvector_ty]>; 1257} 1258 1259//===----- Matrix intrinsics ---------------------------------------------===// 1260 1261def int_matrix_transpose : Intrinsic<[llvm_anyvector_ty], 1262 [LLVMMatchType<0>, 1263 llvm_i32_ty, 1264 llvm_i32_ty], 1265 [IntrNoMem, IntrSpeculatable, 1266 IntrWillReturn, ImmArg<1>, ImmArg<2>]>; 1267 1268def int_matrix_multiply : Intrinsic<[llvm_anyvector_ty], 1269 [llvm_anyvector_ty, 1270 llvm_anyvector_ty, 1271 llvm_i32_ty, 1272 llvm_i32_ty, 1273 llvm_i32_ty], 1274 [IntrNoMem, IntrSpeculatable, 1275 IntrWillReturn, ImmArg<2>, ImmArg<3>, 1276 ImmArg<4>]>; 1277 1278def int_matrix_columnwise_load : Intrinsic<[llvm_anyvector_ty], 1279 [LLVMAnyPointerType<LLVMMatchType<0>>, 1280 llvm_i32_ty, 1281 llvm_i32_ty, 1282 llvm_i32_ty], 1283 [IntrReadMem, IntrWillReturn, 1284 ImmArg<2>, ImmArg<3>]>; 1285 1286def int_matrix_columnwise_store : Intrinsic<[], 1287 [llvm_anyvector_ty, 1288 LLVMAnyPointerType<LLVMMatchType<0>>, 1289 llvm_i32_ty, 1290 llvm_i32_ty, 1291 llvm_i32_ty], 1292 [WriteOnly<1>, IntrWillReturn, 1293 ImmArg<3>, ImmArg<4>]>; 1294 1295//===---------- Intrinsics to control hardware supported loops ----------===// 1296 1297// Specify that the value given is the number of iterations that the next loop 1298// will execute. 1299def int_set_loop_iterations : 1300 Intrinsic<[], [llvm_anyint_ty], [IntrNoDuplicate]>; 1301 1302// Specify that the value given is the number of iterations that the next loop 1303// will execute. Also test that the given count is not zero, allowing it to 1304// control entry to a 'while' loop. 1305def int_test_set_loop_iterations : 1306 Intrinsic<[llvm_i1_ty], [llvm_anyint_ty], [IntrNoDuplicate]>; 1307 1308// Decrement loop counter by the given argument. Return false if the loop 1309// should exit. 1310def int_loop_decrement : 1311 Intrinsic<[llvm_i1_ty], [llvm_anyint_ty], [IntrNoDuplicate]>; 1312 1313// Decrement the first operand (the loop counter) by the second operand (the 1314// maximum number of elements processed in an iteration). Return the remaining 1315// number of iterations still to be executed. This is effectively a sub which 1316// can be used with a phi, icmp and br to control the number of iterations 1317// executed, as usual. Any optimisations are allowed to treat it is a sub, and 1318// it's scevable, so it's the backends responsibility to handle cases where it 1319// may be optimised. 1320def int_loop_decrement_reg : 1321 Intrinsic<[llvm_anyint_ty], 1322 [llvm_anyint_ty, llvm_anyint_ty], [IntrNoDuplicate]>; 1323 1324//===----- Intrinsics that are used to provide predicate information -----===// 1325 1326def int_ssa_copy : Intrinsic<[llvm_any_ty], [LLVMMatchType<0>], 1327 [IntrNoMem, Returned<0>]>; 1328 1329//===------- Intrinsics that are used to preserve debug information -------===// 1330 1331def int_preserve_array_access_index : Intrinsic<[llvm_anyptr_ty], 1332 [llvm_anyptr_ty, llvm_i32_ty, 1333 llvm_i32_ty], 1334 [IntrNoMem, ImmArg<1>, ImmArg<2>]>; 1335def int_preserve_union_access_index : Intrinsic<[llvm_anyptr_ty], 1336 [llvm_anyptr_ty, llvm_i32_ty], 1337 [IntrNoMem, ImmArg<1>]>; 1338def int_preserve_struct_access_index : Intrinsic<[llvm_anyptr_ty], 1339 [llvm_anyptr_ty, llvm_i32_ty, 1340 llvm_i32_ty], 1341 [IntrNoMem, ImmArg<1>, 1342 ImmArg<2>]>; 1343 1344//===----------------------------------------------------------------------===// 1345// Target-specific intrinsics 1346//===----------------------------------------------------------------------===// 1347 1348include "llvm/IR/IntrinsicsPowerPC.td" 1349include "llvm/IR/IntrinsicsX86.td" 1350include "llvm/IR/IntrinsicsARM.td" 1351include "llvm/IR/IntrinsicsAArch64.td" 1352include "llvm/IR/IntrinsicsXCore.td" 1353include "llvm/IR/IntrinsicsHexagon.td" 1354include "llvm/IR/IntrinsicsNVVM.td" 1355include "llvm/IR/IntrinsicsMips.td" 1356include "llvm/IR/IntrinsicsAMDGPU.td" 1357include "llvm/IR/IntrinsicsBPF.td" 1358include "llvm/IR/IntrinsicsSystemZ.td" 1359include "llvm/IR/IntrinsicsWebAssembly.td" 1360include "llvm/IR/IntrinsicsRISCV.td" 1361