(*===-- Types -------------------------------------------------------------===*)
external classify_type : lltype -> TypeKind.t = "llvm_classify_type"
external type_context : lltype -> llcontext = "llvm_type_context"
+external type_is_sized : lltype -> bool = "llvm_type_is_sized"
(*--... Operations on integer types ........................................--*)
external i1_type : llcontext -> lltype = "llvm_i1_type"
See the method [llvm::Type::getTypeID]. *)
val classify_type : lltype -> TypeKind.t
+(** [type_is_sized ty] returns whether the type has a size or not.
+ * If it doesn't then it is not safe to call the [TargetData::] methods on it.
+ * *)
+val type_is_sized : lltype -> bool
+
(** [type_context ty] returns the {!llcontext} corresponding to the type [ty].
See the method [llvm::Type::getContext]. *)
val type_context : lltype -> llcontext
return Val_int(LLVMGetTypeKind(Ty));
}
+CAMLprim value llvm_type_is_sized(LLVMTypeRef Ty) {
+ return Val_bool(LLVMTypeIsSized(Ty));
+}
+
/* lltype -> llcontext */
CAMLprim LLVMContextRef llvm_type_context(LLVMTypeRef Ty) {
return LLVMGetTypeContext(Ty);
/** See llvm::LLVMTypeKind::getTypeID. */
LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty);
+LLVMBool LLVMTypeIsSized(LLVMTypeRef Ty);
/** See llvm::LLVMType::getContext. */
LLVMContextRef LLVMGetTypeContext(LLVMTypeRef Ty);
}
}
+LLVMBool LLVMTypeIsSized(LLVMTypeRef Ty)
+{
+ return unwrap(Ty)->isSized();
+}
+
LLVMContextRef LLVMGetTypeContext(LLVMTypeRef Ty) {
return wrap(&unwrap(Ty)->getContext());
}