Add DynamicLibrary and InlineFunction

newbinding/include/llvm_binding/extra.h

@@ -6,6 +6,7 @@
 #include <llvm/Support/raw_ostream.h>
 #include <llvm/Support/FormattedStream.h>
 #include <llvm/Support/MemoryBuffer.h>
+#include <llvm/Support/DynamicLibrary.h>
 #include <llvm/Bitcode/ReaderWriter.h>
 #include <llvm/ExecutionEngine/ExecutionEngine.h>
 #include <llvm/ExecutionEngine/GenericValue.h>
@@ -747,3 +748,28 @@ PyObject* IRBuilder_CreateAggregateRet(llvm::IRBuilder<>* builder,
     return pycapsule_new(inst, "llvm::Value", "llvm:ReturnInst");
 }
 
+static
+PyObject* DynamicLibrary_LoadLibraryPermanently(const char * Filename,
+                                                PyObject* ErrMsg = 0)
+{
+    using namespace llvm::sys;
+    bool failed;
+    if (ErrMsg) {
+        std::string errmsg;
+        failed = DynamicLibrary::LoadLibraryPermanently(Filename, &errmsg);
+        if (failed) {
+            if (-1 == PyFile_WriteString(errmsg.c_str(), ErrMsg)) {
+                return NULL;
+            }
+        }
+    } else {
+        failed = DynamicLibrary::LoadLibraryPermanently(Filename);
+    }
+
+    if (failed) {
+        Py_RETURN_TRUE;
+    } else {
+        Py_RETURN_FALSE;
+    }
+}
+

newbinding/src/Support/DynamicLibrary.py

@@ -1,6 +1,28 @@
 from binding import *
 from ..namespace import sys
+from ..ADT.StringRef import StringRef
 
-DynamicLibrary = sys.Namespace('DynamicLibrary')
+DynamicLibrary = sys.Class()
-#LoadLibraryPermanently
 
+
+@DynamicLibrary
+class DynamicLibrary:
+    _include_ = 'llvm/Support/DynamicLibrary.h'
+    isValid = Method(cast(Bool, bool))
+    getAddressOfSymbol = Method(cast(VoidPtr, int), cast(str, ConstCharPtr))
+
+    LoadPermanentLibrary = CustomStaticMethod(
+                          'DynamicLibrary_LoadLibraryPermanently',
+                          PyObjectPtr,             # bool --- failed?
+                          cast(str, ConstCharPtr), # filename
+                          PyObjectPtr,             # std::string * errmsg = 0
+                          ).require_only(1)
+
+    SearchForAddressOfSymbol = StaticMethod(cast(VoidPtr, int), # address
+                                            cast(str, ConstCharPtr), # symName
+                                            )
+
+    AddSymbol = StaticMethod(Void,
+                             cast(str, StringRef), # symbolName
+                             cast(int, VoidPtr),   # address
+                             )

newbinding/src/Transforms/Utils/Cloning.py

@@ -1,8 +1,21 @@
 from binding import *
 from src.namespace import llvm
 from src.Module import Module
+from src.Instruction import CallInst
 
 llvm.includes.add('llvm/Transforms/Utils/Cloning.h')
+
+@llvm.Class()
+class InlineFunctionInfo:
+    new = Constructor()
+    delete = Destructor()
+
+
 CloneModule = llvm.Function('CloneModule', ptr(Module), ptr(Module))
 
-
+InlineFunction = llvm.Function('InlineFunction',
+                               cast(Bool, bool),    # bool --- failed
+                               ptr(CallInst),
+                               ref(InlineFunctionInfo),
+                               cast(bool, Bool),    # insert lifetime = true
+                               ).require_only(2)