Rename the VMCore unittest tree to IR. Somehow was missed when doing the

library rename.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171747 91177308-0d34-0410-b5e6-96231b3b80d8

unittests/IR/TypesTest.cpp

@@ -0,0 +1,30 @@
+//===- llvm/unittest/IR/TypesTest.cpp - Type unit tests -------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/LLVMContext.h"
+#include "gtest/gtest.h"
+using namespace llvm;
+
+namespace {
+
+TEST(TypesTest, StructType) {
+  LLVMContext C;
+
+  // PR13522
+  StructType *Struct = StructType::create(C, "FooBar");
+  EXPECT_EQ("FooBar", Struct->getName());
+  Struct->setName(Struct->getName().substr(0, 3));
+  EXPECT_EQ("Foo", Struct->getName());
+  Struct->setName("");
+  EXPECT_TRUE(Struct->getName().empty());
+  EXPECT_FALSE(Struct->hasName());
+}
+
+}  // end anonymous namespace