[llvm-branch-commits] [llvm-branch] r109331 - /llvm/branches/ggreif/waymark-64/unittests/VMCore/WaymarkTest.cpp

[Gabor Greif]

Author: ggreif
Date: Sat Jul 24 03:29:47 2010
New Revision: 109331

URL: http://llvm.org/viewvc/llvm-project?rev=109331&view=rev
Log:
functional test of waymarking

Added:
    llvm/branches/ggreif/waymark-64/unittests/VMCore/WaymarkTest.cpp

Added: llvm/branches/ggreif/waymark-64/unittests/VMCore/WaymarkTest.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/ggreif/waymark-64/unittests/VMCore/WaymarkTest.cpp?rev=109331&view=auto
==============================================================================
--- llvm/branches/ggreif/waymark-64/unittests/VMCore/WaymarkTest.cpp (added)
+++ llvm/branches/ggreif/waymark-64/unittests/VMCore/WaymarkTest.cpp Sat Jul 24 03:29:47 2010
@@ -0,0 +1,37 @@
+//===- llvm/unittest/VMCore/ConstantsTest.cpp - Constants unit tests ------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// we perform white-box tests
+//
+#define private public
+#include "llvm/Use.h"
+#undef private
+#include "llvm/Constants.h"
+#include "llvm/DerivedTypes.h"
+#include "llvm/LLVMContext.h"
+#include "gtest/gtest.h"
+
+namespace llvm {
+namespace {
+
+TEST(WaymarkTest, NativeArray) {
+  static char tail[22] = "s02s33s30y2y0s1x0syxS";
+	Constant *A = ConstantArray::get (getGlobalContext(), tail, false);
+  /*ASSERT_NE*/EXPECT_NE(A, (Constant*)NULL);
+  EXPECT_EQ(21U, A->getNumOperands());
+	const Use *U = &A->getOperandUse(0);
+	const Use *Ue = &A->getOperandUse(20);
+  for (; U != Ue; ++U)
+  {
+    EXPECT_EQ(Ue + 1, U->getImpliedUser());
+  }
+}
+
+}  // end anonymous namespace
+}  // end namespace llvm