Update clang to r339409b.
Change-Id: Ied8a188bb072c40035320acedc86164b66d920af
diff --git a/linux-x64/clang/include/llvm/IR/Module.h b/linux-x64/clang/include/llvm/IR/Module.h
index a405f7d..91e44ad 100644
--- a/linux-x64/clang/include/llvm/IR/Module.h
+++ b/linux-x64/clang/include/llvm/IR/Module.h
@@ -16,6 +16,7 @@
#define LLVM_IR_MODULE_H
#include "llvm-c/Types.h"
+#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
@@ -840,6 +841,17 @@
void setPIELevel(PIELevel::Level PL);
/// @}
+ /// @}
+ /// @name Utility function for querying and setting code model
+ /// @{
+
+ /// Returns the code model (tiny, small, kernel, medium or large model)
+ Optional<CodeModel::Model> getCodeModel() const;
+
+ /// Set the code model (tiny, small, kernel, medium or large)
+ void setCodeModel(CodeModel::Model CL);
+ /// @}
+
/// @name Utility functions for querying and setting PGO summary
/// @{