C and Objective Caml bindings for several scalar transforms.

[oota-llvm.git] / bindings / ocaml / transforms / scalar / llvm_scalar_opts.mli

diff --git a/bindings/ocaml/transforms/scalar/llvm_scalar_opts.mli b/bindings/ocaml/transforms/scalar/llvm_scalar_opts.mli
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+(*===-- llvm_scalar_opts.mli - LLVM Ocaml Interface ------------*- OCaml -*-===*
+ *
+ *                     The LLVM Compiler Infrastructure
+ *
+ * This file is distributed under the University of Illinois Open Source
+ * License. See LICENSE.TXT for details.
+ *
+ *===----------------------------------------------------------------------===*)
+
+(** Scalar Transforms.
+
+    This interface provides an ocaml API for LLVM scalar transforms, the
+    classes in the [LLVMScalarOpts] library. *)
+
+(** See the [llvm::createConstantPropogationPass] function. *)
+external add_constant_propagation : [<Llvm.PassManager.any] Llvm.PassManager.t
+                                    -> unit
+                                  = "llvm_add_constant_propagation"
+
+(** See the [llvm::createInstructionCombiningPass] function. *)
+external add_instruction_combining : [<Llvm.PassManager.any] Llvm.PassManager.t
+                                     -> unit
+                                   = "llvm_add_instruction_combining"
+
+(** See the [llvm::createReassociatePass] function. *)
+external add_reassociation : [<Llvm.PassManager.any] Llvm.PassManager.t
+                             -> unit
+                           = "llvm_add_reassociation"
+
+(** See the [llvm::createGVNPass] function. *)
+external add_gvn : [<Llvm.PassManager.any] Llvm.PassManager.t
+                   -> unit
+                 = "llvm_add_gvn"
+
+(** See the [llvm::createCFGSimplificationPass] function. *)
+external add_cfg_simplification : [<Llvm.PassManager.any] Llvm.PassManager.t
+                                  -> unit
+                                = "llvm_add_cfg_simplification"