(*===-- tools/ml/llvm.ml - LLVM Ocaml Interface ---------------------------===* * * The LLVM Compiler Infrastructure * * This file was developed by Gordon Henriksen and is distributed under the * University of Illinois Open Source License. See LICENSE.TXT for details. * *===----------------------------------------------------------------------=== * * This interface provides an ocaml API for the LLVM intermediate * representation, the classes in the VMCore library. * *===----------------------------------------------------------------------===*) (* These abstract types correlate directly to the LLVM VMCore classes. *) (** The top-level container for all other LLVM Intermediate Representation (IR) objects. See the [llvm::Module] class. **) type llmodule (** Each value in the LLVM IR has a type, an instance of [lltype]. See the [llvm::Type] class. **) type lltype (** When building recursive types using [refine_type], [lltype] values may become invalid; use [lltypehandle] to resolve this problem. See the [llvm::AbstractTypeHolder] class. **) type lltypehandle (** Any value in the LLVM IR. Functions, instructions, global variables, constants, and much more are all [llvalues]. See the [llvm::Value] class. This type covers a wide range of subclasses. **) type llvalue (** A basic block in LLVM IR. See the [llvm::BasicBlock] class. **) type llbasicblock (** Used to generate instructions in the LLVM IR. See the [llvm::LLVMBuilder] class. **) type llbuilder (** The kind of an [lltype], the result of [classify_type ty]. See the [llvm::Type::TypeID] enumeration. **) type type_kind = Void_type | Float_type | Double_type | X86fp80_type | Fp128_type | Ppc_fp128_type | Label_type | Integer_type | Function_type | Struct_type | Array_type | Pointer_type | Opaque_type | Vector_type (** The linkage of a global value, accessed with [linkage gv] and [set_linkage l gv]. See [llvm::GlobalValue::LinkageTypes]. **) type linkage = External_linkage | Link_once_linkage | Weak_linkage | Appending_linkage | Internal_linkage | Dllimport_linkage | Dllexport_linkage | External_weak_linkage | Ghost_linkage (** The linker visibility of a global value, accessed with [visibility gv] and [set_visibility v gv]. See [llvm::GlobalValue::VisibilityTypes]. **) type visibility = Default_visibility | Hidden_visibility | Protected_visibility (* The following calling convention values may be accessed with [function_call_conv f] and [set_function_call_conv conv f]. Calling conventions are open-ended. *) val ccc : int (** [ccc] is the C calling convention. **) val fastcc : int (** [fastcc] is the calling convention to allow LLVM maximum optimization opportunities. Use only with internal linkage. **) val coldcc : int (** [coldcc] is the calling convention for callee-save. **) val x86_stdcallcc : int (** [x86_stdcallcc] is the familiar stdcall calling convention from C. **) val x86_fastcallcc : int (** [x86_fastcallcc] is the familiar fastcall calling convention from C. **) (** The predicate for an integer comparison ([icmp]) instruction. See the [llvm::ICmpInst::Predicate] enumeration. **) type int_predicate = Icmp_eq | Icmp_ne | Icmp_ugt | Icmp_uge | Icmp_ult | Icmp_ule | Icmp_sgt | Icmp_sge | Icmp_slt | Icmp_sle (** The predicate for a floating-point comparison ([fcmp]) instruction. See the [llvm::FCmpInst::Predicate] enumeration. **) type real_predicate = Fcmp_false | Fcmp_oeq | Fcmp_ogt | Fcmp_oge | Fcmp_olt | Fcmp_ole | Fcmp_one | Fcmp_ord | Fcmp_uno | Fcmp_ueq | Fcmp_ugt | Fcmp_uge | Fcmp_ult | Fcmp_ule | Fcmp_une | Fcmp_true (*===-- Modules -----------------------------------------------------------===*) (** [create_module id] creates a module with the supplied module ID. Modules are not garbage collected; it is mandatory to call [dispose_module m] to free memory. See the constructor [llvm::Module::Module]. *) external create_module : string -> llmodule = "llvm_create_module" (** [dispose_module m] destroys a module [m] and all of the IR objects it contained. All references to subordinate objects are invalidated; referencing them will invoke undefined behavior. See the destructor [llvm::Module::~Module]. **) external dispose_module : llmodule -> unit = "llvm_dispose_module" (** [define_type_name name ty m] adds a named type to the module's symbol table. Returns [true] if successful. If such a name already exists, then no entry is added and [false] is returned. See the [llvm::Module::addTypeName] method. **) external define_type_name : string -> lltype -> llmodule -> bool = "llvm_add_type_name" (** [delete_type_name name] removes a type name from the module's symbol table. *) external delete_type_name : string -> llmodule -> unit = "llvm_delete_type_name" (*===-- Types -------------------------------------------------------------===*) (** [classify_type ty] returns the [type_kind] corresponding to the type [ty]. See the method [llvm::Type::getTypeID]. **) external classify_type : lltype -> type_kind = "llvm_classify_type" (** [string_of_lltype ty] returns a string describing the type [ty]. **) val string_of_lltype : lltype -> string (*--... Operations on integer types ........................................--*) (** The 1-bit integer type. See [llvm::Type::Int1Ty]. **) val i1_type : lltype (** The 8-bit integer type. See [llvm::Type::Int8Ty]. **) val i8_type : lltype (** The 16-bit integer type. See [llvm::Type::Int16Ty]. **) val i16_type : lltype (** The 32-bit integer type. See [llvm::Type::Int32Ty]. **) val i32_type : lltype (** The 64-bit integer type. See [llvm::Type::Int64Ty]. **) val i64_type : lltype (** [integer_type n] returns an integer type of bitwidth [n]. See the method [llvm::IntegerType::get]. **) external integer_type : int -> lltype = "llvm_integer_type" (** [integer_bitwidth ty] returns the number of bits in the integer type [ty].. See the method [llvm::IntegerType::getBitWidth]. **) external integer_bitwidth : lltype -> int = "llvm_integer_bitwidth" (*--... Operations on real types ...........................................--*) (** The IEEE 32-bit floating point type. See [llvm::Type::FloatTy]. **) val float_type : lltype (** The IEEE 64-bit floating point type. See [llvm::Type::DoubleTy]. **) val double_type : lltype (** The x87 80-bit floating point type. See [llvm::Type::X86_FP80Ty]. **) val x86fp80_type : lltype (** The IEEE 128-bit floating point type. See [llvm::Type::FP128Ty]. **) val fp128_type : lltype (** The PowerPC 128-bit floating point type. See [llvm::Type::PPC_FP128Ty]. **) val ppc_fp128_type : lltype (*--... Operations on function types .......................................--*) (** [function_type ret_ty param_tys] returns the function type returning [ret_ty] and taking [param_tys] as parameters. See the method [llvm::FunctionType::get]. **) external function_type : lltype -> lltype array -> lltype = "llvm_function_type" (** [va_arg_function_type ret_ty param_tys] is just like [function_type ret_ty param_tys] except that it returns the function type which also takes a variable number of arguments. See the method [llvm::FunctionType::get]. **) external var_arg_function_type : lltype -> lltype array -> lltype = "llvm_var_arg_function_type" (** [is_var_arg fty] returns [true] if [fty] is a varargs function type, [false] otherwise. See the method [llvm::FunctionType::isVarArg]. **) external is_var_arg : lltype -> bool = "llvm_is_var_arg" (** [return_type fty] gets the return type of the function type [fty]. See the method [llvm::FunctionType::getReturnType]. **) external return_type : lltype -> lltype = "LLVMGetReturnType" (** [param_types fty] gets the parameter types of the function type [fty]. See the method [llvm::FunctionType::getParamType]. **) external param_types : lltype -> lltype array = "llvm_param_types" (*--... Operations on struct types .........................................--*) (** [struct_type tys] returns the structure type containing in the types in the array [tys]. See the method [llvm::StructType::get]. **) external struct_type : lltype array -> lltype = "llvm_struct_type" (** [struct_type tys] returns the packed structure type containing in the types in the array [tys]. See the method [llvm::StructType::get]. **) external packed_struct_type : lltype array -> lltype = "llvm_packed_struct_type" (** [element_types sty] returns the constituent types of the struct type [sty]. See the method [llvm::StructType::getElementType]. **) external element_types : lltype -> lltype array = "llvm_element_types" (** [is_packed sty] returns [true] if the structure type [sty] is packed, [false] otherwise. See the method [llvm::StructType::isPacked]. **) external is_packed : lltype -> bool = "llvm_is_packed" (*--... Operations on pointer, vector, and array types .....................--*) (** [array_type ty n] returns the array type containing [n] elements of type [ty]. See the method [llvm::ArrayType::get]. **) external array_type : lltype -> int -> lltype = "llvm_array_type" (** [pointer_type ty] returns the pointer type referencing objects of type [ty]. See the method [llvm::PointerType::get]. **) external pointer_type : lltype -> lltype = "LLVMPointerType" (** [vector_type ty n] returns the array type containing [n] elements of the primitive type [ty]. See the method [llvm::ArrayType::get]. **) external vector_type : lltype -> int -> lltype = "llvm_vector_type" (** [element_type ty] returns the element type of the pointer, vector, or array type [ty]. See the method [llvm::SequentialType::get]. **) external element_type : lltype -> lltype = "LLVMGetElementType" (** [element_type aty] returns the element count of the array type [aty]. See the method [llvm::ArrayType::getNumElements]. **) external array_length : lltype -> int = "llvm_array_length" (** [element_type ty] returns the element count of the vector type [ty]. See the method [llvm::VectorType::getNumElements]. **) external vector_size : lltype -> int = "llvm_vector_size" (*--... Operations on other types ..........................................--*) (** [opaque_type ()] creates a new opaque type distinct from any other. Opaque types are useful for building recursive types in combination with [refine_type opaque_ty ty]. See [llvm::OpaqueType::get]. **) external opaque_type : unit -> lltype = "llvm_opaque_type" (** [void_type] is the type of a function which does not return any value. See [llvm::Type::VoidTy]. **) val void_type : lltype (** [label_type] is the type of a basic block. See [llvm::Type::LabelTy]. **) val label_type : lltype (*--... Operations on type handles .........................................--*) (** [handle_to_type ty] creates a handle to the type [ty]. If [ty] is later refined as a result of a call to [refine_type], the handle will be updated; any bare [lltype] references will become invalid. See the class [llvm::PATypeHolder]. **) external handle_to_type : lltype -> lltypehandle = "llvm_handle_to_type" (** [type_of_handle tyh] resolves the type handle [tyh]. See the method [llvm::PATypeHolder::get()]. **) external type_of_handle : lltypehandle -> lltype = "llvm_type_of_handle" (** [refine_type opaque_ty ty] replaces the abstract type [opaque_ty] with the concrete type [ty] in all users. Warning: This may invalidate [lltype] values! Use [lltypehandle] to manipulate potentially abstract types. See the method [llvm::Type::refineAbstractType]. **) external refine_type : lltype -> lltype -> unit = "llvm_refine_type" (*===-- Values ------------------------------------------------------------===*) (** [type_of v] returns the type of the value [v]. See the method [llvm::Value::getType]. **) external type_of : llvalue -> lltype = "llvm_type_of" (** [value_name v] returns the name of the value [v]. For global values, this is the symbol name. For instructions and basic blocks, it is the SSA register name. It is meaningless for constants. See the method [llvm::Value::getName]. **) external value_name : llvalue -> string = "llvm_value_name" (** [set_value_name n v] sets the name of the value [v] to [n]. See the method [llvm::Value::setName]. **) external set_value_name : string -> llvalue -> unit = "llvm_set_value_name" (** [dump_value v] prints the .ll representation of the value [v] to standard error. See the method [llvm::Value::dump]. **) external dump_value : llvalue -> unit = "llvm_dump_value" (*--... Operations on constants of (mostly) any type .......................--*) (** [is_constant v] returns [true] if the value [v] is a constant, [false] otherwise. Similar to [llvm::isa]. **) external is_constant : llvalue -> bool = "llvm_is_constant" (** [const_null ty] returns the constant null (zero) of the type [ty]. See the method [llvm::Constant::getNullValue]. **) external const_null : lltype -> llvalue = "LLVMConstNull" (** [const_all_ones ty] returns the constant '-1' of the integer or vector type [ty]. See the method [llvm::Constant::getAllOnesValue]. **) external const_all_ones : (*int|vec*)lltype -> llvalue = "LLVMConstAllOnes" (** [undef ty] returns the undefined value of the type [ty]. See the method [llvm::UndefValue::get]. **) external undef : lltype -> llvalue = "LLVMGetUndef" (** [is_null v] returns [true] if the value [v] is the null (zero) value. See the method [llvm::Constant::isNullValue]. **) external is_null : llvalue -> bool = "llvm_is_null" (** [is_undef v] returns [true] if the value [v] is an undefined value, [false] otherwise. Similar to [llvm::isa]. **) external is_undef : llvalue -> bool = "llvm_is_undef" (*--... Operations on scalar constants .....................................--*) (** [const_int ty i] returns the integer constant of type [ty] and value [i]. See the method [llvm::ConstantInt::get]. **) external const_int : lltype -> int -> llvalue = "llvm_const_int" (** [const_of_int64 ty i] returns the integer constant of type [ty] and value [i]. See the method [llvm::ConstantInt::get]. **) external const_of_int64 : lltype -> Int64.t -> bool -> llvalue = "llvm_const_of_int64" (** [const_float ty n] returns the floating point constant of type [ty] and value [n]. See the method [llvm::ConstantInt::get]. **) external const_float : lltype -> float -> llvalue = "llvm_const_float" (*--... Operations on composite constants ..................................--*) (** [const_string s] returns the constant [i8] array with the values of the characters in the string [s]. The array is not null-terminated (but see [const_stringz]). This value can in turn be used as the initializer for a global variable. See the method [llvm::ConstantArray::get]. **) external const_string : string -> llvalue = "llvm_const_string" (** [const_stringz s] returns the constant [i8] array with the values of the characters in the string [s] and a null terminator. This value can in turn be used as the initializer for a global variable. See the method [llvm::ConstantArray::get]. **) external const_stringz : string -> llvalue = "llvm_const_stringz" (** [const_array ty elts] returns the constant array of type [array_type ty (Array.length elts)] and containing the values [elts]. This value can in turn be used as the initializer for a global variable. See the method [llvm::ConstantArray::get]. **) external const_array : lltype -> llvalue array -> llvalue = "llvm_const_array" (** [const_struct elts] returns the structured constant of type [struct_type (Array.map type_of elts)] and containing the values [elts]. This value can in turn be used as the initializer for a global variable. See the method [llvm::ConstantStruct::get]. **) external const_struct : llvalue array -> llvalue = "llvm_const_struct" (** [const_packed_struct elts] returns the structured constant of type [packed_struct_type (Array.map type_of elts)] and containing the values [elts]. This value can in turn be used as the initializer for a global variable. See the method [llvm::ConstantStruct::get]. **) external const_packed_struct : llvalue array -> llvalue = "llvm_const_packed_struct" (** [const_vector elts] returns the vector constant of type [vector_type (type_of elts.(0)) (Array.length elts)] and containing the values [elts]. See the method [llvm::ConstantVector::get]. **) external const_vector : llvalue array -> llvalue = "llvm_const_vector" (*--... Constant expressions ...............................................--*) (** [size_of ty] returns the sizeof constant for the type [ty]. This is equivalent to [const_ptrtoint (const_gep (const_null (pointer_type ty)) (const_int i64_type 1)) i64_type], but considerably more readable. See the method [llvm::ConstantExpr::getSizeOf]. **) external size_of : lltype -> llvalue = "LLVMSizeOf" (** [const_neg c] returns the arithmetic negation of the constant [c]. See the method [llvm::ConstantExpr::getNeg]. **) external const_neg : llvalue -> llvalue = "LLVMConstNeg" (** [const_not c] returns the bitwise inverse of the constant [c]. See the method [llvm::ConstantExpr::getNot]. **) external const_not : llvalue -> llvalue = "LLVMConstNot" (** [const_add c1 c2] returns the constant sum of two constants. See the method [llvm::ConstantExpr::getAdd]. **) external const_add : llvalue -> llvalue -> llvalue = "LLVMConstAdd" (** [const_sub c1 c2] returns the constant difference, [c1 - c2], of two constants. See the method [llvm::ConstantExpr::getSub]. **) external const_sub : llvalue -> llvalue -> llvalue = "LLVMConstSub" (** [const_mul c1 c2] returns the constant product of two constants. See the method [llvm::ConstantExpr::getMul]. **) external const_mul : llvalue -> llvalue -> llvalue = "LLVMConstMul" (** [const_udiv c1 c2] returns the constant quotient [c1 / c2] of two unsigned integer constants. See the method [llvm::ConstantExpr::getUDiv]. **) external const_udiv : llvalue -> llvalue -> llvalue = "LLVMConstUDiv" (** [const_sdiv c1 c2] returns the constant quotient [c1 / c2] of two signed integer constants. See the method [llvm::ConstantExpr::]. **) external const_sdiv : llvalue -> llvalue -> llvalue = "LLVMConstSDiv" (** [const_fdiv c1 c2] returns the constant quotient [c1 / c2] of two floating point constants. See the method [llvm::ConstantExpr::getFDiv]. **) external const_fdiv : llvalue -> llvalue -> llvalue = "LLVMConstFDiv" (** [const_udiv c1 c2] returns the constant remainder [c1 MOD c2] of two unsigned integer constants. See the method [llvm::ConstantExpr::getURem]. **) external const_urem : llvalue -> llvalue -> llvalue = "LLVMConstURem" (** [const_sdiv c1 c2] returns the constant remainder [c1 MOD c2] of two signed integer constants. See the method [llvm::ConstantExpr::getSRem]. **) external const_srem : llvalue -> llvalue -> llvalue = "LLVMConstSRem" (** [const_frem c1 c2] returns the constant remainder [c1 MOD c2] of two signed floating point constants. See the method [llvm::ConstantExpr::getFRem]. **) external const_frem : llvalue -> llvalue -> llvalue = "LLVMConstFRem" (** [const_and c1 c2] returns the constant bitwise [AND] of two integer constants. See the method [llvm::ConstantExpr::getAnd]. **) external const_and : llvalue -> llvalue -> llvalue = "LLVMConstAnd" (** [const_or c1 c2] returns the constant bitwise [OR] of two integer constants. See the method [llvm::ConstantExpr::getOr]. **) external const_or : llvalue -> llvalue -> llvalue = "LLVMConstOr" (** [const_xor c1 c2] returns the constant bitwise [XOR] of two integer constants. See the method [llvm::ConstantExpr::getXor]. **) external const_xor : llvalue -> llvalue -> llvalue = "LLVMConstXor" (** [const_icmp pred c1 c2] returns the constant comparison of two integer constants, [c1 pred c2]. See the method [llvm::ConstantExpr::getICmp]. **) external const_icmp : int_predicate -> llvalue -> llvalue -> llvalue = "llvm_const_icmp" (** [const_fcmp pred c1 c2] returns the constant comparison of two floating point constants, [c1 pred c2]. See the method [llvm::ConstantExpr::getFCmp]. **) external const_fcmp : real_predicate -> llvalue -> llvalue -> llvalue = "llvm_const_fcmp" (** [const_shl c1 c2] returns the constant integer [c1] left-shifted by the constant integer [c2]. See the method [llvm::ConstantExpr::getShl]. **) external const_shl : llvalue -> llvalue -> llvalue = "LLVMConstShl" (** [const_lshr c1 c2] returns the constant integer [c1] right-shifted by the constant integer [c2] with zero extension. See the method [llvm::ConstantExpr::getLShr]. **) external const_lshr : llvalue -> llvalue -> llvalue = "LLVMConstLShr" (** [const_ashr c1 c2] returns the constant integer [c1] right-shifted by the constant integer [c2] with sign extension. See the method [llvm::ConstantExpr::getAShr]. **) external const_ashr : llvalue -> llvalue -> llvalue = "LLVMConstAShr" (** [const_gep pc indices] returns the constant [getElementPtr] of [p1] with the constant integers indices from the array [indices]. See the method [llvm::ConstantExpr::getGetElementPtr]. **) external const_gep : llvalue -> llvalue array -> llvalue = "llvm_const_gep" (** [const_trunc c ty] returns the constant truncation of integer constant [c] to the smaller integer type [ty]. See the method [llvm::ConstantExpr::getTrunc]. **) external const_trunc : llvalue -> lltype -> llvalue = "LLVMConstTrunc" (** [const_sext c ty] returns the constant sign extension of integer constant [c] to the larger integer type [ty]. See the method [llvm::ConstantExpr::getSExt]. **) external const_sext : llvalue -> lltype -> llvalue = "LLVMConstSExt" (** [const_zext c ty] returns the constant zero extension of integer constant [c] to the larger integer type [ty]. See the method [llvm::ConstantExpr::getZExt]. **) external const_zext : llvalue -> lltype -> llvalue = "LLVMConstZExt" (** [const_fptrunc c ty] returns the constant truncation of floating point constant [c] to the smaller floating point type [ty]. See the method [llvm::ConstantExpr::getFPTrunc]. **) external const_fptrunc : llvalue -> lltype -> llvalue = "LLVMConstFPTrunc" (** [const_fpext c ty] returns the constant extension of floating point constant [c] to the larger floating point type [ty]. See the method [llvm::ConstantExpr::getFPExt]. **) external const_fpext : llvalue -> lltype -> llvalue = "LLVMConstFPExt" (** [const_uitofp c ty] returns the constant floating point conversion of unsigned integer constant [c] to the floating point type [ty]. See the method [llvm::ConstantExpr::getUIToFP]. **) external const_uitofp : llvalue -> lltype -> llvalue = "LLVMConstUIToFP" (** [const_sitofp c ty] returns the constant floating point conversion of signed integer constant [c] to the floating point type [ty]. See the method [llvm::ConstantExpr::getSIToFP]. **) external const_sitofp : llvalue -> lltype -> llvalue = "LLVMConstSIToFP" (** [const_fptoui c ty] returns the constant unsigned integer conversion of floating point constant [c] to integer type [ty]. See the method [llvm::ConstantExpr::getFPToUI]. **) external const_fptoui : llvalue -> lltype -> llvalue = "LLVMConstFPToUI" (** [const_fptoui c ty] returns the constant unsigned integer conversion of floating point constant [c] to integer type [ty]. See the method [llvm::ConstantExpr::getFPToSI]. **) external const_fptosi : llvalue -> lltype -> llvalue = "LLVMConstFPToSI" (** [const_ptrtoint c ty] returns the constant integer conversion of pointer constant [c] to integer type [ty]. See the method [llvm::ConstantExpr::getPtrToInt]. **) external const_ptrtoint : llvalue -> lltype -> llvalue = "LLVMConstPtrToInt" (** [const_inttoptr c ty] returns the constant pointer conversion of integer constant [c] to pointer type [ty]. See the method [llvm::ConstantExpr::getIntToPtr]. **) external const_inttoptr : llvalue -> lltype -> llvalue = "LLVMConstIntToPtr" (** [const_bitcast c ty] returns the constant bitwise conversion of constant [c] to type [ty] of equal size. See the method [llvm::ConstantExpr::getBitCast]. **) external const_bitcast : llvalue -> lltype -> llvalue = "LLVMConstBitCast" (** [const_select cond t f] returns the constant conditional which returns value [t] if the boolean constant [cond] is true and the value [f] otherwise. See the method [llvm::ConstantExpr::getSelect]. **) external const_select : llvalue -> llvalue -> llvalue -> llvalue = "LLVMConstSelect" (** [const_extractelement vec i] returns the constant [i]th element of constant vector [vec]. [i] must be a constant [i32] value unsigned less than the size of the vector. See the method [llvm::ConstantExpr::getExtractElement]. **) external const_extractelement : llvalue -> llvalue -> llvalue = "LLVMConstExtractElement" (** [const_insertelement vec v i] returns the constant vector with the same elements as constant vector [v] but the [i]th element replaced by the constant [v]. [v] must be a constant value with the type of the vector elements. [i] must be a constant [i32] value unsigned less than the size of the vector. See the method [llvm::ConstantExpr::getInsertElement]. **) external const_insertelement : llvalue -> llvalue -> llvalue -> llvalue = "LLVMConstInsertElement" (** [const_shufflevector a b mask] returns a constant [shufflevector]. See the LLVM Language Reference for details on the [sufflevector] instruction. See the method [llvm::ConstantExpr::getShuffleVector]. **) external const_shufflevector : llvalue -> llvalue -> llvalue -> llvalue = "LLVMConstShuffleVector" (*--... Operations on global variables, functions, and aliases (globals) ...--*) (** [is_declaration g] returns [true] if the global value [g] is a declaration only. Returns [false] otherwise. See the method [llvm::GlobalValue::isDeclaration]. **) external is_declaration : llvalue -> bool = "llvm_is_declaration" (** [linkage g] returns the linkage of the global value [g]. See the method [llvm::GlobalValue::getLinkage]. **) external linkage : llvalue -> linkage = "llvm_linkage" (** [set_linkage l g] sets the linkage of the global value [g] to [l]. See the method [llvm::GlobalValue::setLinkage]. **) external set_linkage : linkage -> llvalue -> unit = "llvm_set_linkage" (** [section g] returns the linker section of the global value [g]. See the method [llvm::GlobalValue::getSection]. **) external section : llvalue -> string = "llvm_section" (** [set_section s g] sets the linker section of the global value [g] to [s]. See the method [llvm::GlobalValue::setSection]. **) external set_section : string -> llvalue -> unit = "llvm_set_section" (** [visibility g] returns the linker visibility of the global value [g]. See the method [llvm::GlobalValue::getVisibility]. **) external visibility : llvalue -> visibility = "llvm_visibility" (** [set_visibility v g] sets the linker visibility of the global value [g] to [v]. See the method [llvm::GlobalValue::setVisibility]. **) external set_visibility : visibility -> llvalue -> unit = "llvm_set_visibility" (** [alignment g] returns the required alignment of the global value [g]. See the method [llvm::GlobalValue::getAlignment]. **) external alignment : llvalue -> int = "llvm_alignment" (** [set_alignment n g] sets the required alignment of the global value [g] to [n] bytes. See the method [llvm::GlobalValue::setAlignment]. **) external set_alignment : int -> llvalue -> unit = "llvm_set_alignment" (*--... Operations on global variables .....................................--*) (** [declare_global ty name m] returns a new global variable of type [ty] and with name [name] in module [m]. If such a global variable already exists, it is returned. If the type of the existing global differs, then a bitcast to [ty] is returned. **) external declare_global : lltype -> string -> llmodule -> llvalue = "llvm_declare_global" (** [define_global name init m] returns a new global with name [name] and initializer [init] in module [m]. If the named global already exists, it is renamed. See the constructor of [llvm::GlobalVariable]. **) external define_global : string -> llvalue -> llmodule -> llvalue = "llvm_define_global" (** [lookup_global name m] returns [Some g] if a global variable with name [name] exists in module [m]. If no such global exists, returns [None]. See the [llvm::GlobalVariable] constructor. **) external lookup_global : string -> llmodule -> llvalue option = "llvm_lookup_global" (** [delete_global gv] destroys the global variable [gv]. See the method [llvm::GlobalVariable::eraseFromParent]. **) external delete_global : llvalue -> unit = "llvm_delete_global" (** [is_global_constant gv] returns [true] if the global variabile [gv] is a constant. Returns [false] otherwise. See the method [llvm::GlobalVariable::isConstant]. **) external is_global_constant : llvalue -> bool = "llvm_is_global_constant" (** [set_global_constant c gv] sets the global variable [gv] to be a constant if [c] is [true] and not if [c] is [false]. See the method [llvm::GlobalVariable::setConstant]. **) external set_global_constant : bool -> llvalue -> unit = "llvm_set_global_constant" (** [has_initializer gv] returns [true] if the global variable [gv] has an initializer and [false] otherwise. See the method [llvm::GlobalVariable::hasInitializer]. **) external has_initializer : llvalue -> bool = "llvm_has_initializer" (** [global_initializer gv] returns the initializer for the global variable [gv]. See the method [llvm::GlobalVariable::getInitializer]. **) external global_initializer : llvalue -> llvalue = "LLVMGetInitializer" (** [set_initializer c gv] sets the initializer for the global variable [gv] to the constant [c]. See the method [llvm::GlobalVariable::setInitializer]. **) external set_initializer : llvalue -> llvalue -> unit = "llvm_set_initializer" (** [remove_initializer gv] unsets the initializer for the global variable [gv]. See the method [llvm::GlobalVariable::setInitializer]. **) external remove_initializer : llvalue -> unit = "llvm_remove_initializer" (** [is_thread_local gv] returns [true] if the global variable [gv] is thread-local and [false] otherwise. See the method [llvm::GlobalVariable::isThreadLocal]. **) external is_thread_local : llvalue -> bool = "llvm_is_thread_local" (** [set_thread_local c gv] sets the global variable [gv] to be thread local if [c] is [true] and not otherwise. See the method [llvm::GlobalVariable::setThreadLocal]. **) external set_thread_local : bool -> llvalue -> unit = "llvm_set_thread_local" (*--... Operations on functions ............................................--*) (** [declare_function name ty m] returns a new function of type [ty] and with name [name] in module [m]. If such a function already exists, it is returned. If the type of the existing function differs, then a bitcast to [ty] is returned. **) external declare_function : string -> lltype -> llmodule -> llvalue = "llvm_declare_function" (** [define_function name ty m] creates a new function with name [name] and type [ty] in module [m]. If the named function already exists, it is renamed. An entry basic block is created in the function. See the constructor of [llvm::GlobalVariable]. **) external define_function : string -> lltype -> llmodule -> llvalue = "llvm_define_function" (** [lookup_function name m] returns [Some f] if a function with name [name] exists in module [m]. If no such function exists, returns [None]. See the method [llvm::Module] constructor. **) external lookup_function : string -> llmodule -> llvalue option = "llvm_lookup_function" (** [delete_function f] destroys the function [f]. See the method [llvm::Function::eraseFromParent]. **) external delete_function : llvalue -> unit = "llvm_delete_function" (** [params f] returns the parameters of function [f]. See the method [llvm::Function::getArgumentList]. **) external params : llvalue -> llvalue array = "llvm_params" (** [param f n] returns the [n]th parameter of function [f]. See the method [llvm::Function::getArgumentList]. **) external param : llvalue -> int -> llvalue = "llvm_param" (** [is_intrinsic f] returns true if the function [f] is an intrinsic. See the method [llvm::Function::isIntrinsic]. **) external is_intrinsic : llvalue -> bool = "llvm_is_intrinsic" (** [function_call_conv f] returns the calling convention of the function [f]. See the method [llvm::Function::getCallingConv]. **) external function_call_conv : llvalue -> int = "llvm_function_call_conv" (** [set_function_call_conv cc f] sets the calling convention of the function [f] to the calling convention numbered [cc]. See the method [llvm::Function::setCallingConv]. **) external set_function_call_conv : int -> llvalue -> unit = "llvm_set_function_call_conv" (** [collector f] returns [Some name] if the function [f] has a garbage collection algorithm specified and [None] otherwise. See the method [llvm::Function::getCollector]. **) external collector : llvalue -> string option = "llvm_collector" (** [set_collector gc f] sets the collection algorithm for the function [f] to [gc]. See the method [llvm::Function::setCollector]. **) external set_collector : string option -> llvalue -> unit = "llvm_set_collector" (*--... Operations on basic blocks .........................................--*) (** [basic_blocks fn] returns the basic blocks of the function [f]. See the method [llvm::Function::getBasicBlockList]. **) external basic_blocks : llvalue -> llbasicblock array = "llvm_basic_blocks" (** [entry_block fn] returns the entry basic block of the function [f]. See the method [llvm::Function::getEntryBlock]. **) external entry_block : llvalue -> llbasicblock = "LLVMGetEntryBasicBlock" (** [delete_block bb] deletes the basic block [bb]. See the method [llvm::BasicBlock::eraseFromParent]. **) external delete_block : llbasicblock -> unit = "llvm_delete_block" (** [append_block name f] creates a new basic block named [name] at the end of function [f]. See the constructor of [llvm::BasicBlock]. **) external append_block : string -> llvalue -> llbasicblock = "llvm_append_block" (** [insert_block name bb] creates a new basic block named [name] before the basic block [bb]. See the constructor of [llvm::BasicBlock]. **) external insert_block : string -> llbasicblock -> llbasicblock = "llvm_insert_block" (** [value_of_block bb] losslessly casts [bb] to an [llvalue]. **) external value_of_block : llbasicblock -> llvalue = "LLVMBasicBlockAsValue" (** [value_is_block v] returns [true] if the value [v] is a basic block and [false] otherwise. Similar to [llvm::isa]. **) external value_is_block : llvalue -> bool = "llvm_value_is_block" (** [block_of_value v] losslessly casts [v] to an [llbasicblock]. **) external block_of_value : llvalue -> llbasicblock = "LLVMValueAsBasicBlock" (*--... Operations on phi nodes ............................................--*) (** [add_incoming (v, bb) pn] adds the value [v] to the phi node [pn] for use with branches from [bb]. See the method [llvm::PHINode::addIncoming]. **) external add_incoming : (llvalue * llbasicblock) -> llvalue -> unit = "llvm_add_incoming" (** [incoming pn] returns the list of value-block pairs for phi node [pn]. See the method [llvm::PHINode::getIncomingValue]. **) external incoming : llvalue -> (llvalue * llbasicblock) list = "llvm_incoming" (*===-- Instruction builders ----------------------------------------------===*) (** [builder_before ins] creates an instruction builder positioned before the instruction [isn]. See the constructor for [llvm::LLVMBuilder]. **) external builder_before : llvalue -> llbuilder = "llvm_builder_before" (** [builder_at_end bb] creates an instruction builder positioned at the end of the basic block [bb]. See the constructor for [llvm::LLVMBuilder]. **) external builder_at_end : llbasicblock -> llbuilder = "llvm_builder_at_end" (** [position_before ins b] moves the instruction builder [b] to before the instruction [isn]. See the method [llvm::LLVMBuilder::SetInsertPoint]. **) external position_before : llvalue -> llbuilder -> unit = "llvm_position_before" (** [position_at_end bb b] moves the instruction builder [b] to the end of the basic block [bb]. See the method [llvm::LLVMBuilder::SetInsertPoint]. **) external position_at_end : llbasicblock -> llbuilder -> unit = "llvm_position_at_end" (*--... Terminators ........................................................--*) (** [build_ret_void b] creates a [ret void] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateRetVoid]. **) external build_ret_void : llbuilder -> llvalue = "llvm_build_ret_void" (** [build_ret v b] creates a [ret %v] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateRet]. **) external build_ret : llvalue -> llbuilder -> llvalue = "llvm_build_ret" (** [build_br bb b] creates a [b %bb] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateBr]. **) external build_br : llbasicblock -> llbuilder -> llvalue = "llvm_build_br" (** [build_cond_br cond tbb fbb b] creates a [b %cond, %tbb, %fbb] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateCondBr]. **) external build_cond_br : llvalue -> llbasicblock -> llbasicblock -> llbuilder -> llvalue = "llvm_build_cond_br" (** [build_switch case elsebb b] creates an empty [switch %case, %elsebb] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateSwitch]. **) external build_switch : llvalue -> llbasicblock -> int -> llbuilder -> llvalue = "llvm_build_switch" (** [build_invoke fn args tobb unwindbb name b] creates an [%name = invoke %fn(args) to %tobb unwind %unwindbb] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateInvoke]. **) external build_invoke : llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string -> llbuilder -> llvalue = "llvm_build_invoke_bc" "llvm_build_invoke_nat" (** [build_unwind b] creates an [unwind] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateUnwind]. **) external build_unwind : llbuilder -> llvalue = "llvm_build_unwind" (** [build_unreachable b] creates an [unreachable] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateUnwind]. **) external build_unreachable : llbuilder -> llvalue = "llvm_build_unreachable" (*--... Arithmetic .........................................................--*) (** [build_add x y name b] creates a [%name = add %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateAdd]. **) external build_add : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_add" (** [build_sub x y name b] creates a [%name = sub %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateSub]. **) external build_sub : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_sub" (** [build_mul x y name b] creates a [%name = mul %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateMul]. **) external build_mul : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_mul" (** [build_udiv x y name b] creates a [%name = udiv %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateUDiv]. **) external build_udiv : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_udiv" (** [build_sdiv x y name b] creates a [%name = sdiv %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateSDiv]. **) external build_sdiv : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_sdiv" (** [build_fdiv x y name b] creates a [%name = fdiv %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateFDiv]. **) external build_fdiv : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_fdiv" (** [build_urem x y name b] creates a [%name = urem %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateURem]. **) external build_urem : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_urem" (** [build_SRem x y name b] creates a [%name = srem %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateSRem]. **) external build_srem : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_srem" (** [build_frem x y name b] creates a [%name = frem %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateFRem]. **) external build_frem : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_frem" (** [build_shl x y name b] creates a [%name = shl %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateShl]. **) external build_shl : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_shl" (** [build_lshr x y name b] creates a [%name = lshr %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateLShr]. **) external build_lshr : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_lshr" (** [build_ashr x y name b] creates a [%name = ashr %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateAShr]. **) external build_ashr : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_ashr" (** [build_and x y name b] creates a [%name = and %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateAnd]. **) external build_and : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_and" (** [build_or x y name b] creates a [%name = or %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateOr]. **) external build_or : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_or" (** [build_xor x y name b] creates a [%name = xor %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateXor]. **) external build_xor : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_xor" (** [build_neg x name b] creates a [%name = sub 0, %x] instruction at the position specified by the instruction builder [b]. [-0.0] is used for floating point types to compute the correct sign. See the method [llvm::LLVMBuilder::CreateNeg]. **) external build_neg : llvalue -> string -> llbuilder -> llvalue = "llvm_build_neg" (** [build_xor x name b] creates a [%name = xor %x, -1] instruction at the position specified by the instruction builder [b]. [-1] is the correct "all ones" value for the type of [x]. See the method [llvm::LLVMBuilder::CreateXor]. **) external build_not : llvalue -> string -> llbuilder -> llvalue = "llvm_build_not" (*--... Memory .............................................................--*) (** [build_malloc ty name b] creates a [%name = malloc %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateAlloca]. **) external build_malloc : lltype -> string -> llbuilder -> llvalue = "llvm_build_malloc" (** [build_array_malloc ty n name b] creates a [%name = malloc %ty, %n] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateMalloc]. **) external build_array_malloc : lltype -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_array_malloc" (** [build_alloca ty name b] creates a [%name = alloca %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateAlloca]. **) external build_alloca : lltype -> string -> llbuilder -> llvalue = "llvm_build_alloca" (** [build_array_alloca ty n name b] creates a [%name = alloca %ty, %n] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateAlloca]. **) external build_array_alloca : lltype -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_array_alloca" (** [build_free v b] creates a [free %v] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateFree]. **) external build_free : llvalue -> llbuilder -> llvalue = "llvm_build_free" (** [build_load v name b] creates a [%name = load %v] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateLoad]. **) external build_load : llvalue -> string -> llbuilder -> llvalue = "llvm_build_load" (** [build_store v p b] creates a [store %v, %p] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateStore]. **) external build_store : llvalue -> llvalue -> llbuilder -> llvalue = "llvm_build_store" (** [build_store p indices name b] creates a [%name = gep %p, indices...] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateGetElementPtr]. **) external build_gep : llvalue -> llvalue array -> string -> llbuilder -> llvalue = "llvm_build_gep" (*--... Casts ..............................................................--*) (** [build_trunc v ty name b] creates a [%name = trunc %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateTrunc]. **) external build_trunc : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_trunc" (** [build_zext v ty name b] creates a [%name = zext %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateZExt]. **) external build_zext : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_zext" (** [build_sext v ty name b] creates a [%name = sext %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateSExt]. **) external build_sext : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_sext" (** [build_fptoui v ty name b] creates a [%name = fptoui %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateFPToUI]. **) external build_fptoui : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_fptoui" (** [build_fptosi v ty name b] creates a [%name = fptosi %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateFPToSI]. **) external build_fptosi : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_fptosi" (** [build_uitofp v ty name b] creates a [%name = uitofp %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateUIToFP]. **) external build_uitofp : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_uitofp" (** [build_sitofp v ty name b] creates a [%name = sitofp %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateSIToFP]. **) external build_sitofp : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_sitofp" (** [build_fptrunc v ty name b] creates a [%name = fptrunc %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateFPTrunc]. **) external build_fptrunc : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_fptrunc" (** [build_fpext v ty name b] creates a [%name = fpext %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateFPExt]. **) external build_fpext : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_fpext" (** [build_ptrtoint v ty name b] creates a [%name = prtotint %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreatePtrToInt]. **) external build_ptrtoint : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_prttoint" (** [build_inttoptr v ty name b] creates a [%name = inttoptr %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateIntToPtr]. **) external build_inttoptr : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_inttoptr" (** [build_bitcast v ty name b] creates a [%name = bitcast %p to %ty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateBitcast]. **) external build_bitcast : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_bitcast" (*--... Comparisons ........................................................--*) (** [build_icmp pred x y name b] creates a [%name = icmp %pred %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateICmp]. **) external build_icmp : int_predicate -> llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_icmp" (** [build_fcmp pred x y name b] creates a [%name = fcmp %pred %x, %y] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateFCmp]. **) external build_fcmp : real_predicate -> llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_fcmp" (*--... Miscellaneous instructions .........................................--*) (** [build_phi incoming name b] creates a [%name = phi %incoming] instruction at the position specified by the instruction builder [b]. [incoming] is a list of [(llvalue, llbasicblock)] tuples. See the method [llvm::LLVMBuilder::CreatePHI]. **) external build_phi : (llvalue * llbasicblock) list -> string -> llbuilder -> llvalue = "llvm_build_phi" (** [build_call fn args name b] creates a [%name = call %fn(args...)] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateCall]. **) external build_call : llvalue -> llvalue array -> string -> llbuilder -> llvalue = "llvm_build_call" (** [build_select cond thenv elsev name b] creates a [%name = select %cond, %thenv, %elsev] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateSelect]. **) external build_select : llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_select" (** [build_va_arg valist argty name b] creates a [%name = va_arg %valist, %argty] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateVAArg]. **) external build_va_arg : llvalue -> lltype -> string -> llbuilder -> llvalue = "llvm_build_va_arg" (** [build_extractelement vec i name b] creates a [%name = extractelement %vec, %i] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateExtractElement]. **) external build_extractelement : llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_extractelement" (** [build_insertelement vec elt i name b] creates a [%name = insertelement %vec, %elt, %i] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateInsertElement]. **) external build_insertelement : llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_insertelement" (** [build_shufflevector veca vecb mask name b] creates a [%name = shufflevector %veca, %vecb, %mask] instruction at the position specified by the instruction builder [b]. See the method [llvm::LLVMBuilder::CreateShuffleVector]. **) external build_shufflevector : llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue = "llvm_build_shufflevector"