Improve LSR's dead-phi detection to handle use-def cycles

[oota-llvm.git] / utils / TableGen / CodeGenIntrinsics.h

diff --git a/utils/TableGen/CodeGenIntrinsics.h b/utils/TableGen/CodeGenIntrinsics.h
index a66c30b6cb89cc7d3758a18322b5bf3a3e76c790..4de93864a8acf40146c385b9ebfa52971b9ddc55 100644 (file)
--- a/utils/TableGen/CodeGenIntrinsics.h
+++ b/utils/TableGen/CodeGenIntrinsics.h
@@ -49,6 +49,10 @@ namespace llvm {
     // types.
     bool isOverloaded;
 
+    // isCommutative - True if the intrinsic is commutative.
+    //
+    bool isCommutative;
+
     CodeGenIntrinsic(Record *R);
   };