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https://github.com/c64scene-ar/llvm-6502.git
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44494 91177308-0d34-0410-b5e6-96231b3b80d8
1211 lines
54 KiB
OCaml
1211 lines
54 KiB
OCaml
(*===-- tools/ml/llvm.ml - LLVM Ocaml Interface ---------------------------===*
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*
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* The LLVM Compiler Infrastructure
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*
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* This file was developed by Gordon Henriksen and is distributed under the
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* University of Illinois Open Source License. See LICENSE.TXT for details.
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*
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*===----------------------------------------------------------------------===
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*
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* This interface provides an ocaml API for the LLVM intermediate
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* representation, the classes in the VMCore library.
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*
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*===----------------------------------------------------------------------===*)
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(* These abstract types correlate directly to the LLVM VMCore classes. *)
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(** The top-level container for all other LLVM Intermediate Representation (IR)
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objects. See the [llvm::Module] class. **)
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type llmodule
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(** Each value in the LLVM IR has a type, an instance of [lltype]. See the
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[llvm::Type] class. **)
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type lltype
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(** When building recursive types using [refine_type], [lltype] values may
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become invalid; use [lltypehandle] to resolve this problem. See the
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[llvm::AbstractTypeHolder] class. **)
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type lltypehandle
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(** Any value in the LLVM IR. Functions, instructions, global variables,
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constants, and much more are all [llvalues]. See the [llvm::Value] class.
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This type covers a wide range of subclasses. **)
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type llvalue
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(** A basic block in LLVM IR. See the [llvm::BasicBlock] class. **)
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type llbasicblock
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(** Used to generate instructions in the LLVM IR. See the [llvm::LLVMBuilder]
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class. **)
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type llbuilder
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(** The kind of an [lltype], the result of [classify_type ty]. See the
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[llvm::Type::TypeID] enumeration. **)
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type type_kind =
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Void_type
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| Float_type
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| Double_type
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| X86fp80_type
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| Fp128_type
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| Ppc_fp128_type
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| Label_type
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| Integer_type
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| Function_type
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| Struct_type
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| Array_type
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| Pointer_type
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| Opaque_type
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| Vector_type
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(** The linkage of a global value, accessed with [linkage gv] and
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[set_linkage l gv]. See [llvm::GlobalValue::LinkageTypes]. **)
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type linkage =
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External_linkage
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| Link_once_linkage
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| Weak_linkage
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| Appending_linkage
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| Internal_linkage
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| Dllimport_linkage
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| Dllexport_linkage
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| External_weak_linkage
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| Ghost_linkage
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(** The linker visibility of a global value, accessed with [visibility gv] and
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[set_visibility v gv]. See [llvm::GlobalValue::VisibilityTypes]. **)
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type visibility =
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Default_visibility
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| Hidden_visibility
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| Protected_visibility
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(* The following calling convention values may be accessed with
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[function_call_conv f] and [set_function_call_conv conv f]. Calling
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conventions are open-ended. *)
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val ccc : int (** [ccc] is the C calling convention. **)
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val fastcc : int (** [fastcc] is the calling convention to allow LLVM
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maximum optimization opportunities. Use only with
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internal linkage. **)
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val coldcc : int (** [coldcc] is the calling convention for
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callee-save. **)
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val x86_stdcallcc : int (** [x86_stdcallcc] is the familiar stdcall calling
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convention from C. **)
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val x86_fastcallcc : int (** [x86_fastcallcc] is the familiar fastcall calling
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convention from C. **)
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(** The predicate for an integer comparison ([icmp]) instruction.
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See the [llvm::ICmpInst::Predicate] enumeration. **)
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type int_predicate =
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Icmp_eq
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| Icmp_ne
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| Icmp_ugt
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| Icmp_uge
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| Icmp_ult
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| Icmp_ule
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| Icmp_sgt
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| Icmp_sge
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| Icmp_slt
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| Icmp_sle
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(** The predicate for a floating-point comparison ([fcmp]) instruction.
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See the [llvm::FCmpInst::Predicate] enumeration. **)
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type real_predicate =
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Fcmp_false
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| Fcmp_oeq
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| Fcmp_ogt
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| Fcmp_oge
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| Fcmp_olt
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| Fcmp_ole
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| Fcmp_one
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| Fcmp_ord
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| Fcmp_uno
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| Fcmp_ueq
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| Fcmp_ugt
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| Fcmp_uge
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| Fcmp_ult
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| Fcmp_ule
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| Fcmp_une
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| Fcmp_true
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(*===-- Modules -----------------------------------------------------------===*)
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(** [create_module id] creates a module with the supplied module ID. Modules are
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not garbage collected; it is mandatory to call [dispose_module m] to free
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memory. See the constructor [llvm::Module::Module]. *)
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external create_module : string -> llmodule = "llvm_create_module"
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(** [dispose_module m] destroys a module [m] and all of the IR objects it
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contained. All references to subordinate objects are invalidated;
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referencing them will invoke undefined behavior. See the destructor
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[llvm::Module::~Module]. **)
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external dispose_module : llmodule -> unit = "llvm_dispose_module"
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(** [define_type_name name ty m] adds a named type to the module's symbol table.
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Returns [true] if successful. If such a name already exists, then no entry
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is added and [false] is returned. See the [llvm::Module::addTypeName]
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method. **)
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external define_type_name : string -> lltype -> llmodule -> bool
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= "llvm_add_type_name"
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(** [delete_type_name name] removes a type name from the module's symbol
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table. *)
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external delete_type_name : string -> llmodule -> unit
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= "llvm_delete_type_name"
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(*===-- Types -------------------------------------------------------------===*)
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(** [classify_type ty] returns the [type_kind] corresponding to the type [ty].
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See the method [llvm::Type::getTypeID]. **)
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external classify_type : lltype -> type_kind = "llvm_classify_type"
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(** [string_of_lltype ty] returns a string describing the type [ty]. **)
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val string_of_lltype : lltype -> string
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(*--... Operations on integer types ........................................--*)
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(** The 1-bit integer type. See [llvm::Type::Int1Ty]. **)
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val i1_type : lltype
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(** The 8-bit integer type. See [llvm::Type::Int8Ty]. **)
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val i8_type : lltype
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(** The 16-bit integer type. See [llvm::Type::Int16Ty]. **)
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val i16_type : lltype
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(** The 32-bit integer type. See [llvm::Type::Int32Ty]. **)
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val i32_type : lltype
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(** The 64-bit integer type. See [llvm::Type::Int64Ty]. **)
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val i64_type : lltype
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(** [integer_type n] returns an integer type of bitwidth [n].
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See the method [llvm::IntegerType::get]. **)
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external integer_type : int -> lltype = "llvm_integer_type"
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(** [integer_bitwidth ty] returns the number of bits in the integer type [ty]..
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See the method [llvm::IntegerType::getBitWidth]. **)
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external integer_bitwidth : lltype -> int = "llvm_integer_bitwidth"
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(*--... Operations on real types ...........................................--*)
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(** The IEEE 32-bit floating point type. See [llvm::Type::FloatTy]. **)
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val float_type : lltype
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(** The IEEE 64-bit floating point type. See [llvm::Type::DoubleTy]. **)
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val double_type : lltype
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(** The x87 80-bit floating point type. See [llvm::Type::X86_FP80Ty]. **)
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val x86fp80_type : lltype
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(** The IEEE 128-bit floating point type. See [llvm::Type::FP128Ty]. **)
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val fp128_type : lltype
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(** The PowerPC 128-bit floating point type. See [llvm::Type::PPC_FP128Ty]. **)
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val ppc_fp128_type : lltype
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(*--... Operations on function types .......................................--*)
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(** [function_type ret_ty param_tys] returns the function type returning
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[ret_ty] and taking [param_tys] as parameters.
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See the method [llvm::FunctionType::get]. **)
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external function_type : lltype -> lltype array -> lltype = "llvm_function_type"
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(** [va_arg_function_type ret_ty param_tys] is just like
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[function_type ret_ty param_tys] except that it returns the function type
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which also takes a variable number of arguments.
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See the method [llvm::FunctionType::get]. **)
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external var_arg_function_type : lltype -> lltype array -> lltype
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= "llvm_var_arg_function_type"
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(** [is_var_arg fty] returns [true] if [fty] is a varargs function type, [false]
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otherwise. See the method [llvm::FunctionType::isVarArg]. **)
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external is_var_arg : lltype -> bool = "llvm_is_var_arg"
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(** [return_type fty] gets the return type of the function type [fty].
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See the method [llvm::FunctionType::getReturnType]. **)
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external return_type : lltype -> lltype = "LLVMGetReturnType"
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(** [param_types fty] gets the parameter types of the function type [fty].
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See the method [llvm::FunctionType::getParamType]. **)
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external param_types : lltype -> lltype array = "llvm_param_types"
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(*--... Operations on struct types .........................................--*)
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(** [struct_type tys] returns the structure type containing in the types in the
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array [tys]. See the method [llvm::StructType::get]. **)
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external struct_type : lltype array -> lltype = "llvm_struct_type"
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(** [struct_type tys] returns the packed structure type containing in the types
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in the array [tys]. See the method [llvm::StructType::get]. **)
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external packed_struct_type : lltype array -> lltype = "llvm_packed_struct_type"
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(** [element_types sty] returns the constituent types of the struct type [sty].
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See the method [llvm::StructType::getElementType]. **)
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external element_types : lltype -> lltype array = "llvm_element_types"
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(** [is_packed sty] returns [true] if the structure type [sty] is packed,
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[false] otherwise. See the method [llvm::StructType::isPacked]. **)
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external is_packed : lltype -> bool = "llvm_is_packed"
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(*--... Operations on pointer, vector, and array types .....................--*)
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(** [array_type ty n] returns the array type containing [n] elements of type
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[ty]. See the method [llvm::ArrayType::get]. **)
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external array_type : lltype -> int -> lltype = "llvm_array_type"
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(** [pointer_type ty] returns the pointer type referencing objects of type
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[ty]. See the method [llvm::PointerType::get]. **)
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external pointer_type : lltype -> lltype = "LLVMPointerType"
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(** [vector_type ty n] returns the array type containing [n] elements of the
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primitive type [ty]. See the method [llvm::ArrayType::get]. **)
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external vector_type : lltype -> int -> lltype = "llvm_vector_type"
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(** [element_type ty] returns the element type of the pointer, vector, or array
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type [ty]. See the method [llvm::SequentialType::get]. **)
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external element_type : lltype -> lltype = "LLVMGetElementType"
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(** [element_type aty] returns the element count of the array type [aty].
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See the method [llvm::ArrayType::getNumElements]. **)
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external array_length : lltype -> int = "llvm_array_length"
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(** [element_type ty] returns the element count of the vector type [ty].
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See the method [llvm::VectorType::getNumElements]. **)
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external vector_size : lltype -> int = "llvm_vector_size"
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(*--... Operations on other types ..........................................--*)
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(** [opaque_type ()] creates a new opaque type distinct from any other.
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Opaque types are useful for building recursive types in combination with
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[refine_type opaque_ty ty].
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See [llvm::OpaqueType::get]. **)
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external opaque_type : unit -> lltype = "llvm_opaque_type"
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(** [void_type] is the type of a function which does not return any value.
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See [llvm::Type::VoidTy]. **)
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val void_type : lltype
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(** [label_type] is the type of a basic block. See [llvm::Type::LabelTy]. **)
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val label_type : lltype
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(*--... Operations on type handles .........................................--*)
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(** [handle_to_type ty] creates a handle to the type [ty]. If [ty] is later
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refined as a result of a call to [refine_type], the handle will be updated;
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any bare [lltype] references will become invalid.
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See the class [llvm::PATypeHolder]. **)
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external handle_to_type : lltype -> lltypehandle = "llvm_handle_to_type"
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(** [type_of_handle tyh] resolves the type handle [tyh].
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See the method [llvm::PATypeHolder::get()]. **)
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external type_of_handle : lltypehandle -> lltype = "llvm_type_of_handle"
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(** [refine_type opaque_ty ty] replaces the abstract type [opaque_ty] with the
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concrete type [ty] in all users. Warning: This may invalidate [lltype]
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values! Use [lltypehandle] to manipulate potentially abstract types. See the
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method [llvm::Type::refineAbstractType]. **)
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external refine_type : lltype -> lltype -> unit = "llvm_refine_type"
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(*===-- Values ------------------------------------------------------------===*)
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(** [type_of v] returns the type of the value [v].
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See the method [llvm::Value::getType]. **)
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external type_of : llvalue -> lltype = "llvm_type_of"
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(** [value_name v] returns the name of the value [v]. For global values, this is
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the symbol name. For instructions and basic blocks, it is the SSA register
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name. It is meaningless for constants.
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See the method [llvm::Value::getName]. **)
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external value_name : llvalue -> string = "llvm_value_name"
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(** [set_value_name n v] sets the name of the value [v] to [n]. See the method
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[llvm::Value::setName]. **)
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external set_value_name : string -> llvalue -> unit = "llvm_set_value_name"
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(** [dump_value v] prints the .ll representation of the value [v] to standard
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error. See the method [llvm::Value::dump]. **)
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external dump_value : llvalue -> unit = "llvm_dump_value"
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(*--... Operations on constants of (mostly) any type .......................--*)
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(** [is_constant v] returns [true] if the value [v] is a constant, [false]
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otherwise. Similar to [llvm::isa<Constant>]. **)
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external is_constant : llvalue -> bool = "llvm_is_constant"
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(** [const_null ty] returns the constant null (zero) of the type [ty].
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See the method [llvm::Constant::getNullValue]. **)
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external const_null : lltype -> llvalue = "LLVMConstNull"
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(** [const_all_ones ty] returns the constant '-1' of the integer or vector type
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[ty]. See the method [llvm::Constant::getAllOnesValue]. **)
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external const_all_ones : (*int|vec*)lltype -> llvalue = "LLVMConstAllOnes"
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(** [undef ty] returns the undefined value of the type [ty].
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See the method [llvm::UndefValue::get]. **)
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external undef : lltype -> llvalue = "LLVMGetUndef"
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(** [is_null v] returns [true] if the value [v] is the null (zero) value.
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See the method [llvm::Constant::isNullValue]. **)
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external is_null : llvalue -> bool = "llvm_is_null"
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(** [is_undef v] returns [true] if the value [v] is an undefined value, [false]
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otherwise. Similar to [llvm::isa<UndefValue>]. **)
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external is_undef : llvalue -> bool = "llvm_is_undef"
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(*--... Operations on scalar constants .....................................--*)
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(** [const_int ty i] returns the integer constant of type [ty] and value [i].
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See the method [llvm::ConstantInt::get]. **)
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external const_int : lltype -> int -> llvalue = "llvm_const_int"
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(** [const_of_int64 ty i] returns the integer constant of type [ty] and value
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[i]. See the method [llvm::ConstantInt::get]. **)
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external const_of_int64 : lltype -> Int64.t -> bool -> llvalue
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= "llvm_const_of_int64"
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(** [const_float ty n] returns the floating point constant of type [ty] and
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value [n]. See the method [llvm::ConstantInt::get]. **)
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external const_float : lltype -> float -> llvalue = "llvm_const_float"
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(*--... Operations on composite constants ..................................--*)
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(** [const_string s] returns the constant [i8] array with the values of the
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characters in the string [s]. The array is not null-terminated (but see
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[const_stringz]). This value can in turn be used as the initializer for a
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global variable. See the method [llvm::ConstantArray::get]. **)
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external const_string : string -> llvalue = "llvm_const_string"
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(** [const_stringz s] returns the constant [i8] array with the values of the
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characters in the string [s] and a null terminator. This value can in turn
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be used as the initializer for a global variable.
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See the method [llvm::ConstantArray::get]. **)
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external const_stringz : string -> llvalue = "llvm_const_stringz"
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(** [const_array ty elts] returns the constant array of type
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[array_type ty (Array.length elts)] and containing the values [elts].
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This value can in turn be used as the initializer for a global variable.
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See the method [llvm::ConstantArray::get]. **)
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external const_array : lltype -> llvalue array -> llvalue = "llvm_const_array"
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(** [const_struct elts] returns the structured constant of type
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[struct_type (Array.map type_of elts)] and containing the values [elts].
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This value can in turn be used as the initializer for a global variable.
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See the method [llvm::ConstantStruct::get]. **)
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external const_struct : llvalue array -> llvalue = "llvm_const_struct"
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(** [const_packed_struct elts] returns the structured constant of type
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[packed_struct_type (Array.map type_of elts)] and containing the values
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[elts]. This value can in turn be used as the initializer for a global
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variable. See the method [llvm::ConstantStruct::get]. **)
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external const_packed_struct : llvalue array -> llvalue
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= "llvm_const_packed_struct"
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(** [const_vector elts] returns the vector constant of type
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[vector_type (type_of elts.(0)) (Array.length elts)] and containing the
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values [elts]. See the method [llvm::ConstantVector::get]. **)
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external const_vector : llvalue array -> llvalue = "llvm_const_vector"
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(*--... Constant expressions ...............................................--*)
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(** [size_of ty] returns the sizeof constant for the type [ty]. This is
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equivalent to [const_ptrtoint (const_gep (const_null (pointer_type ty))
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(const_int i64_type 1)) i64_type], but considerably more readable.
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See the method [llvm::ConstantExpr::getSizeOf]. **)
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external size_of : lltype -> llvalue = "LLVMSizeOf"
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(** [const_neg c] returns the arithmetic negation of the constant [c].
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See the method [llvm::ConstantExpr::getNeg]. **)
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external const_neg : llvalue -> llvalue = "LLVMConstNeg"
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(** [const_not c] returns the bitwise inverse of the constant [c].
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See the method [llvm::ConstantExpr::getNot]. **)
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external const_not : llvalue -> llvalue = "LLVMConstNot"
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(** [const_add c1 c2] returns the constant sum of two constants.
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See the method [llvm::ConstantExpr::getAdd]. **)
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external const_add : llvalue -> llvalue -> llvalue = "LLVMConstAdd"
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(** [const_sub c1 c2] returns the constant difference, [c1 - c2], of two
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constants. See the method [llvm::ConstantExpr::getSub]. **)
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external const_sub : llvalue -> llvalue -> llvalue = "LLVMConstSub"
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(** [const_mul c1 c2] returns the constant product of two constants.
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See the method [llvm::ConstantExpr::getMul]. **)
|
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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"
|
|
|
|
(*--... 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<BasicBlock>]. **)
|
|
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"
|