[llvm] r223617 - IR: Remove reference to ENABLE_MDNODE_UNIQUING

[Duncan P. N. Exon Smith]

Author: dexonsmith
Date: Sun Dec  7 13:02:48 2014
New Revision: 223617

URL: http://llvm.org/viewvc/llvm-project?rev=223617&view=rev
Log:
IR: Remove reference to ENABLE_MDNODE_UNIQUING

Apparently `MDNode` uniquing used to be optional.  I suppose the
configure flag must have disappeared at some point.  Change the test so
it actually tests uniquing, and remove the check for
`ENABLE_MDNODE_UNIQUING`.

Modified:
    llvm/trunk/unittests/IR/MetadataTest.cpp

Modified: llvm/trunk/unittests/IR/MetadataTest.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/IR/MetadataTest.cpp?rev=223617&r1=223616&r2=223617&view=diff
==============================================================================
--- llvm/trunk/unittests/IR/MetadataTest.cpp (original)
+++ llvm/trunk/unittests/IR/MetadataTest.cpp Sun Dec  7 13:02:48 2014
@@ -96,11 +96,7 @@ TEST_F(MDNodeTest, Simple) {
   MDNode *n5 = MDNode::getIfExists(Context, c1);
   MDNode *n6 = MDNode::getIfExists(Context, c2);
   EXPECT_NE(n1, n2);
-#ifdef ENABLE_MDNODE_UNIQUING
   EXPECT_EQ(n1, n3);
-#else
-  (void) n3;
-#endif
   EXPECT_EQ(n4, n1);
   EXPECT_EQ(n5, n2);
   EXPECT_EQ(n6, (Value*)nullptr);