vendor/llvm/llvm-trunk-r375505vendor/llvm

1 files changed, 8 insertions, 0 deletions

diff --git a/utils/TableGen/CodeGenIntrinsics.h b/utils/TableGen/CodeGenIntrinsics.h
index 7b74bb07d6e0..83e780671b43 100644
--- a/utils/TableGen/CodeGenIntrinsics.h
+++ b/utils/TableGen/CodeGenIntrinsics.h
@@ -141,6 +141,7 @@ struct CodeGenIntrinsic {
 
   enum ArgAttribute {
     NoCapture,
+    NoAlias,
     Returned,
     ReadOnly,
     WriteOnly,
@@ -154,6 +155,13 @@ struct CodeGenIntrinsic {
     return Properties & (1 << Prop);
   }
 
+  /// Returns true if the parameter at \p ParamIdx is a pointer type. Returns
+  /// false if the parameter is not a pointer, or \p ParamIdx is greater than
+  /// the size of \p IS.ParamVTs.
+  ///
+  /// Note that this requires that \p IS.ParamVTs is available.
+  bool isParamAPointer(unsigned ParamIdx) const;
+
   CodeGenIntrinsic(Record *R);
 };