From: Chris Lattner <sabre@nondot.org>
Date: Sun, 21 Feb 2010 03:15:11 +0000 (+0000)
Subject: add a hook so that the new isel can run SDNodeXForms.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=beff6a3fd0df3ce079a40f2777a68832c57acdf6;p=oota-llvm.git

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 1b9c2686050..f9716142b92 100644
--- a/include/llvm/CodeGen/SelectionDAGISel.h
+++ b/include/llvm/CodeGen/SelectionDAGISel.h
@@ -137,6 +137,12 @@ protected:
     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);