llvm 14.0.6 · OCaml Package

type t

val of_string : string -> t

of_string rep parses the data layout string representation rep. See the constructor llvm::DataLayout::DataLayout.

val as_string : t -> string

as_string dl is the string representation of the data layout dl. See the method llvm::DataLayout::getStringRepresentation.

val byte_order : t -> Endian.t

Returns the byte order of a target, either Endian.Big or Endian.Little. See the method llvm::DataLayout::isLittleEndian.

val pointer_size : t -> int

Returns the pointer size in bytes for a target. See the method llvm::DataLayout::getPointerSize.

val intptr_type : Llvm.llcontext -> t -> Llvm.lltype

Returns the integer type that is the same size as a pointer on a target. See the method llvm::DataLayout::getIntPtrType.

val qualified_pointer_size : int -> t -> int

Returns the pointer size in bytes for a target in a given address space. See the method llvm::DataLayout::getPointerSize.

val qualified_intptr_type : Llvm.llcontext -> int -> t -> Llvm.lltype

Returns the integer type that is the same size as a pointer on a target in a given address space. See the method llvm::DataLayout::getIntPtrType.

val size_in_bits : Llvm.lltype -> t -> Stdlib.Int64.t

Computes the size of a type in bits for a target. See the method llvm::DataLayout::getTypeSizeInBits.

val store_size : Llvm.lltype -> t -> Stdlib.Int64.t

Computes the storage size of a type in bytes for a target. See the method llvm::DataLayout::getTypeStoreSize.

val abi_size : Llvm.lltype -> t -> Stdlib.Int64.t

Computes the ABI size of a type in bytes for a target. See the method llvm::DataLayout::getTypeAllocSize.

val abi_align : Llvm.lltype -> t -> int

Computes the ABI alignment of a type in bytes for a target. See the method llvm::DataLayout::getTypeABISize.

val stack_align : Llvm.lltype -> t -> int

Computes the call frame alignment of a type in bytes for a target. See the method llvm::DataLayout::getTypeABISize.

val preferred_align : Llvm.lltype -> t -> int

Computes the preferred alignment of a type in bytes for a target. See the method llvm::DataLayout::getTypeABISize.

val preferred_align_of_global : Llvm.llvalue -> t -> int

Computes the preferred alignment of a global variable in bytes for a target. See the method llvm::DataLayout::getPreferredAlignment.

val element_at_offset : Llvm.lltype -> Stdlib.Int64.t -> t -> int

Computes the structure element that contains the byte offset for a target. See the method llvm::StructLayout::getElementContainingOffset.

val offset_of_element : Llvm.lltype -> int -> t -> Stdlib.Int64.t

Computes the byte offset of the indexed struct element for a target. See the method llvm::StructLayout::getElementContainingOffset.

package llvm