Revert EVT->MVT changes, r169836-169851, due to buildbot failures.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169854 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
index b22440d..057450d 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
@@ -562,7 +562,7 @@
     for (;DefIdx < NodeNumDefs; ++DefIdx) {
       if (!Node->hasAnyUseOfValue(DefIdx))
         continue;
-      ValueType = Node->getSimpleValueType(DefIdx);
+      ValueType = Node->getValueType(DefIdx);
       ++DefIdx;
       return; // Found a normal regdef.
     }