Change TRUNCSTORE to use a VTSDNode operand instead of being an MVTSTDNode


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22366 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcV8ISelPattern.cpp b/lib/Target/Sparc/SparcV8ISelPattern.cpp
index e19e14c..c2740e3 100644
--- a/lib/Target/Sparc/SparcV8ISelPattern.cpp
+++ b/lib/Target/Sparc/SparcV8ISelPattern.cpp
@@ -489,7 +489,7 @@
       Tmp2 = SelectExpr(Address);
 
       unsigned VT = opcode == ISD::STORE ? 
-        Value.getValueType() : cast<MVTSDNode>(Node)->getExtraValueType();
+        Value.getValueType() : cast<VTSDNode>(Node->getOperand(4))->getVT();
       switch(VT) {
       default: assert(0 && "unknown Type in store");
       case MVT::f64: Opc = V8::STDFrr; break;