add a hook so that the new isel can run SDNodeXForms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96714 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/SelectionDAGISel.h b/include/llvm/CodeGen/SelectionDAGISel.h
index 1b9c268..f971614 100644
--- a/include/llvm/CodeGen/SelectionDAGISel.h
+++ b/include/llvm/CodeGen/SelectionDAGISel.h
@@ -137,6 +137,12 @@
return false;
}
+ virtual SDValue RunSDNodeXForm(SDValue V, unsigned XFormNo) {
+ assert(0 && "Tblgen shoudl generate this!");
+ return SDValue();
+ }
+
+
// Calls to these functions are generated by tblgen.
SDNode *Select_INLINEASM(SDNode *N);
SDNode *Select_UNDEF(SDNode *N);