add SDNPSideEffect node property declaration

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45825 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/TargetSelectionDAG.td b/lib/Target/TargetSelectionDAG.td
index d80909c7fd6a6496707f3808980f6d61a240d593..091438a4abc005174c870ad284c261a06701dc6c 100644 (file)
--- a/lib/Target/TargetSelectionDAG.td
+++ b/lib/Target/TargetSelectionDAG.td
@@ -191,6 +191,7 @@ def SDNPInFlag      : SDNodeProperty;   // Read a flag operand
 def SDNPOptInFlag   : SDNodeProperty;   // Optionally read a flag operand
 def SDNPMayStore    : SDNodeProperty;   // May write to memory, sets 'mayStore'.
 def SDNPMayLoad     : SDNodeProperty;   // May read memory, sets 'mayLoad'.
+def SDNPSideEffect  : SDNodeProperty;   // Sets 'HasUnmodelledSideEffects'.
 
 //===----------------------------------------------------------------------===//
 // Selection DAG Node definitions.