[OCaml] Introduce an llmdkind abstract type.

Patch by Gabriel Radanne.

While this commit technically breaks API, no code should have supplied
the integer IDs directly, and thus no code should break.

llvm-svn: 210395
This commit is contained in:
Peter Zotov 2014-06-07 15:15:10 +00:00
parent 78f79310a7
commit ec3618d58d
2 changed files with 11 additions and 7 deletions

View File

@ -16,6 +16,7 @@ type lluse
type llbasicblock
type llbuilder
type llmemorybuffer
type llmdkind
module TypeKind = struct
type t =
@ -299,7 +300,7 @@ type ('a, 'b) llrev_pos =
external create_context : unit -> llcontext = "llvm_create_context"
external dispose_context : llcontext -> unit = "llvm_dispose_context"
external global_context : unit -> llcontext = "llvm_global_context"
external mdkind_id : llcontext -> string -> int = "llvm_mdkind_id"
external mdkind_id : llcontext -> string -> llmdkind = "llvm_mdkind_id"
(*===-- Modules -----------------------------------------------------------===*)
external create_module : llcontext -> string -> llmodule = "llvm_create_module"
@ -442,9 +443,9 @@ external constexpr_opcode : llvalue -> Opcode.t = "llvm_constexpr_get_opcode"
(*--... Operations on instructions .........................................--*)
external has_metadata : llvalue -> bool = "llvm_has_metadata"
external metadata : llvalue -> int -> llvalue option = "llvm_metadata"
external set_metadata : llvalue -> int -> llvalue -> unit = "llvm_set_metadata"
external clear_metadata : llvalue -> int -> unit = "llvm_clear_metadata"
external metadata : llvalue -> llmdkind -> llvalue option = "llvm_metadata"
external set_metadata : llvalue -> llmdkind -> llvalue -> unit = "llvm_set_metadata"
external clear_metadata : llvalue -> llmdkind -> unit = "llvm_clear_metadata"
(*--... Operations on metadata .......,.....................................--*)
external mdstring : llcontext -> string -> llvalue = "llvm_mdstring"

View File

@ -48,6 +48,9 @@ type llbuilder
See the [llvm::MemoryBuffer] class. *)
type llmemorybuffer
(** The kind id of metadata attached to an instruction. *)
type llmdkind
(** The kind of an [lltype], the result of [classify_type ty]. See the
[llvm::Type::TypeID] enumeration. *)
module TypeKind : sig
@ -770,15 +773,15 @@ val has_metadata : llvalue -> bool
(** [metadata i kind] optionally returns the metadata associated with the
kind [kind] in the instruction [i] See the function
[llvm::Instruction::getMetadata]. *)
val metadata : llvalue -> int -> llvalue option
val metadata : llvalue -> llmdkind -> llvalue option
(** [set_metadata i kind md] sets the metadata [md] of kind [kind] in the
instruction [i]. See the function [llvm::Instruction::setMetadata]. *)
val set_metadata : llvalue -> int -> llvalue -> unit
val set_metadata : llvalue -> llmdkind -> llvalue -> unit
(** [clear_metadata i kind] clears the metadata of kind [kind] in the
instruction [i]. See the function [llvm::Instruction::setMetadata]. *)
val clear_metadata : llvalue -> int -> unit
val clear_metadata : llvalue -> llmdkind -> unit
(** {7 Operations on metadata} *)