Use the right method to get the # elements in a CDS.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148897 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp
index 753ec18..ca55fcb 100644
--- a/lib/Analysis/ValueTracking.cpp
+++ b/lib/Analysis/ValueTracking.cpp
@@ -105,7 +105,7 @@
     // each element.
     KnownZero.setAllBits(); KnownOne.setAllBits();
     APInt Elt(KnownZero.getBitWidth(), 0);
-    for (unsigned i = 0, e = CDS->getType()->getNumElements(); i != e; ++i) {
+    for (unsigned i = 0, e = CDS->getNumElements(); i != e; ++i) {
       Elt = CDS->getElementAsInteger(i);
       KnownZero &= ~Elt;
       KnownOne &= Elt;