1 files changed, 14 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineFunction.h b/include/llvm/CodeGen/MachineFunction.h
index cd704c1c53..82c4cd6598 100644
--- a/include/llvm/CodeGen/MachineFunction.h
+++ b/include/llvm/CodeGen/MachineFunction.h
@@ -131,6 +131,9 @@ class MachineFunction {
   /// about the control flow of such functions.
   bool ExposesReturnsTwice;
 
+  /// True if the function includes MS-style inline assembly.
+  bool HasMSInlineAsm;
+
   MachineFunction(const MachineFunction &) LLVM_DELETED_FUNCTION;
   void operator=(const MachineFunction&) LLVM_DELETED_FUNCTION;
 public:
@@ -214,6 +217,17 @@ public:
   void setExposesReturnsTwice(bool B) {
     ExposesReturnsTwice = B;
   }
+
+  /// Returns true if the function contains any MS-style inline assembly.
+  bool hasMSInlineAsm() const {
+    return HasMSInlineAsm;
+  }
+
+  /// Set a flag that indicates that the function contains MS-style inline
+  /// assembly.
+  void setHasMSInlineAsm(bool B) {
+    HasMSInlineAsm = B;
+  }
   
   /// getInfo - Keep track of various per-function pieces of information for
   /// backends that would like to do so.