Revert "Update LLVM bindings after r239940. ..."

[oota-llvm.git] / bindings / ocaml / llvm / llvm_ocaml.c

diff --git a/bindings/ocaml/llvm/llvm_ocaml.c b/bindings/ocaml/llvm/llvm_ocaml.c
index 4b146332c943170f165b3429b027e4973a3ec740..3889f9276ccd26b54d668e185842bf455c665f15 100644 (file)
--- a/bindings/ocaml/llvm/llvm_ocaml.c
+++ b/bindings/ocaml/llvm/llvm_ocaml.c
@@ -25,21 +25,23 @@
 #include "caml/fail.h"
 #include "caml/callback.h"
 
-static void llvm_raise(value Prototype, char *Message) {
-  CAMLparam1(Prototype);
-  CAMLlocal1(CamlMessage);
-
-  CamlMessage = copy_string(Message);
+value llvm_string_of_message(char* Message) {
+  value String = caml_copy_string(Message);
   LLVMDisposeMessage(Message);
 
-  raise_with_arg(Prototype, CamlMessage);
+  return String;
+}
+
+void llvm_raise(value Prototype, char *Message) {
+  CAMLparam1(Prototype);
+  caml_raise_with_arg(Prototype, llvm_string_of_message(Message));
   CAMLnoreturn;
 }
 
 static value llvm_fatal_error_handler;
 
 static void llvm_fatal_error_trampoline(const char *Reason) {
-  callback(llvm_fatal_error_handler, copy_string(Reason));
+  callback(llvm_fatal_error_handler, caml_copy_string(Reason));
 }
 
 CAMLprim value llvm_install_fatal_error_handler(value Handler) {
@@ -153,7 +155,7 @@ CAMLprim value llvm_dispose_module(LLVMModuleRef M) {
 
 /* llmodule -> string */
 CAMLprim value llvm_target_triple(LLVMModuleRef M) {
-  return copy_string(LLVMGetTarget(M));
+  return caml_copy_string(LLVMGetTarget(M));
 }
 
 /* string -> llmodule -> unit */
@@ -164,7 +166,7 @@ CAMLprim value llvm_set_target_triple(value Trip, LLVMModuleRef M) {
 
 /* llmodule -> string */
 CAMLprim value llvm_data_layout(LLVMModuleRef M) {
-  return copy_string(LLVMGetDataLayout(M));
+  return caml_copy_string(LLVMGetDataLayout(M));
 }
 
 /* string -> llmodule -> unit */
@@ -537,7 +539,7 @@ CAMLprim value llvm_classify_value(LLVMValueRef Val) {
 
 /* llvalue -> string */
 CAMLprim value llvm_value_name(LLVMValueRef Val) {
-  return copy_string(LLVMGetValueName(Val));
+  return caml_copy_string(LLVMGetValueName(Val));
 }
 
 /* string -> llvalue -> unit */
@@ -664,6 +666,11 @@ CAMLprim LLVMValueRef llvm_mdnode(LLVMContextRef C, value ElementVals) {
                              Wosize_val(ElementVals));
 }
 
+/* llcontext -> llvalue */
+CAMLprim LLVMValueRef llvm_mdnull(LLVMContextRef C) {
+  return NULL;
+}
+
 /* llvalue -> string option */
 CAMLprim value llvm_get_mdstring(LLVMValueRef V) {
   CAMLparam0();
@@ -748,7 +755,7 @@ CAMLprim value llvm_float_of_const(LLVMValueRef Const)
   if (LLVMIsAConstantFP(Const)) {
     Result = LLVMConstRealGetDouble(Const, &LosesInfo);
     if (LosesInfo)
-        return Val_int(0);
+        CAMLreturn(Val_int(0));
 
     Option = alloc(1, 0);
     Field(Option, 0) = caml_copy_double(Result);
@@ -935,7 +942,7 @@ CAMLprim value llvm_set_linkage(value Linkage, LLVMValueRef Global) {
 
 /* llvalue -> string */
 CAMLprim value llvm_section(LLVMValueRef Global) {
-  return copy_string(LLVMGetSection(Global));
+  return caml_copy_string(LLVMGetSection(Global));
 }
 
 /* string -> llvalue -> unit */
@@ -955,6 +962,17 @@ CAMLprim value llvm_set_visibility(value Viz, LLVMValueRef Global) {
   return Val_unit;
 }
 
+/* llvalue -> DLLStorageClass.t */
+CAMLprim value llvm_dll_storage_class(LLVMValueRef Global) {
+  return Val_int(LLVMGetDLLStorageClass(Global));
+}
+
+/* DLLStorageClass.t -> llvalue -> unit */
+CAMLprim value llvm_set_dll_storage_class(value Viz, LLVMValueRef Global) {
+  LLVMSetDLLStorageClass(Global, Int_val(Viz));
+  return Val_unit;
+}
+
 /* llvalue -> int */
 CAMLprim value llvm_alignment(LLVMValueRef Global) {
   return Val_int(LLVMGetAlignment(Global));
@@ -1207,7 +1225,7 @@ CAMLprim value llvm_gc(LLVMValueRef Fn) {
   CAMLlocal2(Name, Option);
 
   if ((GC = LLVMGetGC(Fn))) {
-    Name = copy_string(GC);
+    Name = caml_copy_string(GC);
 
     Option = alloc(1, 0);
     Field(Option, 0) = Name;
@@ -1580,7 +1598,7 @@ CAMLprim value llvm_position_builder(value Pos, value B) {
 CAMLprim LLVMBasicBlockRef llvm_insertion_block(value B) {
   LLVMBasicBlockRef InsertBlock = LLVMGetInsertBlock(Builder_val(B));
   if (!InsertBlock)
-    raise_not_found();
+    caml_raise_not_found();
   return InsertBlock;
 }
 
@@ -2173,6 +2191,15 @@ CAMLprim LLVMValueRef llvm_build_phi(value Incoming, value Name, value B) {
   return PhiNode;
 }
 
+/* lltype -> string -> llbuilder -> value */
+CAMLprim LLVMValueRef llvm_build_empty_phi(LLVMTypeRef Type, value Name, value B) {
+  LLVMValueRef PhiNode;
+
+  return LLVMBuildPhi(Builder_val(B), Type, String_val(Name));
+
+  return PhiNode;
+}
+
 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
 CAMLprim LLVMValueRef llvm_build_call(LLVMValueRef Fn, value Params,
                                       value Name, value B) {