Switch to use RSCompilerDriver.
This commit is large. It does:
1. Clean-up RSScript. ScriptCached and ScriptCompiled are removed.
2. Switch to use CompilerConfig.
3. Switch to use RSInfo. MCCacheReader and MCCacheWriter are removed.
4. Update C API implementation of libbcc (i.e., bcc.cpp). Note that
it'll be completely removed once there's no clients relying on it.
diff --git a/lib/ExecutionEngine/RSCompiler.h b/lib/ExecutionEngine/RSCompiler.h
new file mode 100644
index 0000000..227727b
--- /dev/null
+++ b/lib/ExecutionEngine/RSCompiler.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2012, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef BCC_EXECUTION_ENGINE_RS_COMPILER_H
+#define BCC_EXECUTION_ENGINE_RS_COMPILER_H
+
+#include "Compiler.h"
+
+namespace bcc {
+
+class RSCompiler : public Compiler {
+private:
+ virtual bool beforeAddLTOPasses(Script &pScript, llvm::PassManager &pPM);
+ virtual bool beforeExecuteLTOPasses(Script &pScript, llvm::PassManager &pPM);
+};
+
+} // end namespace bcc
+
+#endif // BCC_EXECUTION_ENGINE_RS_COMPILER_H