Minimal implementation of the abstract ModuleProvider interface.

llvm-svn: 8594

1 files changed, 28 insertions, 0 deletions

diff --git a/llvm/lib/VMCore/ModuleProvider.cpp b/llvm/lib/VMCore/ModuleProvider.cpp
new file mode 100644
index 00000000000..52c30cd1311
--- /dev/null
+++ b/llvm/lib/VMCore/ModuleProvider.cpp
@@ -0,0 +1,28 @@
+//===-- ModuleProvider.cpp - Base implementation for module providers -----===//
+//
+// Minimal implementation of the abstract interface for providing a module.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/ModuleProvider.h"
+#include "llvm/Module.h"
+
+/// ctor - always have a valid Module
+///
+AbstractModuleProvider::AbstractModuleProvider() {
+  M = new Module("");
+}
+
+/// dtor - when we leave, we take our Module with us
+///
+AbstractModuleProvider::~AbstractModuleProvider() {
+  delete M;
+}
+
+/// materializeFunction - make sure the given function is fully read.
+///
+void AbstractModuleProvider::materializeModule() {
+  for (Module::iterator i = M->begin(), e = M->end(); i != e; ++i) {
+    materializeFunction(i);
+  }
+}