rename "elements" of metadata to "operands".  "Elements" are
things that occur in types.  "operands" are things that occur
in values.

llvm-svn: 92322
diff --git a/llvm/unittests/VMCore/MetadataTest.cpp b/llvm/unittests/VMCore/MetadataTest.cpp
index 4bd777b..ce3a1ab 100644
--- a/llvm/unittests/VMCore/MetadataTest.cpp
+++ b/llvm/unittests/VMCore/MetadataTest.cpp
@@ -92,13 +92,13 @@
   (void) n3;
 #endif
 
-  EXPECT_EQ(3u, n1->getNumElements());
-  EXPECT_EQ(s1, n1->getElement(0));
-  EXPECT_EQ(CI, n1->getElement(1));
-  EXPECT_EQ(s2, n1->getElement(2));
+  EXPECT_EQ(3u, n1->getNumOperands());
+  EXPECT_EQ(s1, n1->getOperand(0));
+  EXPECT_EQ(CI, n1->getOperand(1));
+  EXPECT_EQ(s2, n1->getOperand(2));
 
-  EXPECT_EQ(1u, n2->getNumElements());
-  EXPECT_EQ(n1, n2->getElement(0));
+  EXPECT_EQ(1u, n2->getNumOperands());
+  EXPECT_EQ(n1, n2->getOperand(0));
 
   std::string Str;
   raw_string_ostream oss(Str);