1 files changed, 0 insertions, 131 deletions
diff --git a/unittests/Linker/LinkModulesTest.cpp b/unittests/Linker/LinkModulesTest.cpp
deleted file mode 100644
index 9d2d84d193..0000000000
--- a/unittests/Linker/LinkModulesTest.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-//===- llvm/unittest/Linker/LinkModulesTest.cpp - IRBuilder tests ---------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Linker.h"
-#include "llvm/IR/IRBuilder.h"
-#include "llvm/IR/BasicBlock.h"
-#include "llvm/IR/DataLayout.h"
-#include "llvm/IR/Function.h"
-#include "llvm/IR/Module.h"
-#include "gtest/gtest.h"
-
-using namespace llvm;
-
-namespace {
-
-class LinkModuleTest : public testing::Test {
-protected:
-  virtual void SetUp() {
-    LLVMContext &Ctx = getGlobalContext();
-    M.reset(new Module("MyModule", Ctx));
-    FunctionType *FTy = FunctionType::get(Type::getInt8PtrTy(Ctx),
-                                          Type::getInt32Ty(Ctx),
-                                          false /*=isVarArg*/);
-    F = Function::Create(FTy, Function::ExternalLinkage, "ba_func", M.get());
-    F->setCallingConv(CallingConv::C);
-
-    EntryBB = BasicBlock::Create(Ctx, "entry", F);
-    SwitchCase1BB = BasicBlock::Create(Ctx, "switch.case.1", F);
-    SwitchCase2BB = BasicBlock::Create(Ctx, "switch.case.2", F);
-    ExitBB = BasicBlock::Create(Ctx, "exit", F);
-
-    ArrayType *AT = ArrayType::get(Type::getInt8PtrTy(Ctx), 3);
-
-    GV = new GlobalVariable(*M.get(), AT, false /*=isConstant*/,
-                            GlobalValue::InternalLinkage,
-                            0, "switch.bas");
-
-
-    // Global Initializer
-    std::vector<Constant*> Init;
-    Constant *SwitchCase1BA = BlockAddress::get(SwitchCase1BB);
-    Init.push_back(SwitchCase1BA);
-
-    Constant *SwitchCase2BA = BlockAddress::get(SwitchCase2BB);
-    Init.push_back(SwitchCase2BA);
-
-    ConstantInt *One = ConstantInt::get(Type::getInt32Ty(Ctx), 1);
-    Constant *OnePtr = ConstantExpr::getCast(Instruction::IntToPtr,
-                                             One, Type::getInt8PtrTy(Ctx));
-    Init.push_back(OnePtr);
-
-    GV->setInitializer(ConstantArray::get(AT, Init));
-  }
-
-  virtual void TearDown() {
-    M.reset();
-  }
-
-  OwningPtr<Module> M;
-  Function *F;
-  GlobalVariable *GV;
-  BasicBlock *EntryBB;
-  BasicBlock *SwitchCase1BB;
-  BasicBlock *SwitchCase2BB;
-  BasicBlock *ExitBB;
-};
-
-TEST_F(LinkModuleTest, BlockAddress) {
-  LLVMContext &Ctx = getGlobalContext();
-  IRBuilder<> Builder(EntryBB);
-
-  std::vector<Value*> GEPIndices;
-  GEPIndices.push_back(ConstantInt::get(Type::getInt32Ty(Ctx), 0));
-  GEPIndices.push_back(F->arg_begin());
-
-  Value *GEP = Builder.CreateGEP(GV, GEPIndices, "switch.gep");
-  Value *Load = Builder.CreateLoad(GEP, "switch.load");
-
-  Builder.CreateRet(Load);
-
-  Builder.SetInsertPoint(SwitchCase1BB);
-  Builder.CreateBr(ExitBB);
-
-  Builder.SetInsertPoint(SwitchCase2BB);
-  Builder.CreateBr(ExitBB);
-
-  Builder.SetInsertPoint(ExitBB);
-  Builder.CreateRet(ConstantPointerNull::get(Type::getInt8PtrTy(Ctx)));
-
-  Module *LinkedModule = new Module("MyModuleLinked", getGlobalContext());
-  Linker::LinkModules(LinkedModule, M.get(), Linker::PreserveSource, 0);
-
-  // Delete the original module.
-  M.reset();
-
-  // Check that the global "@switch.bas" is well-formed.
-  const GlobalVariable *LinkedGV = LinkedModule->getNamedGlobal("switch.bas");
-  const Constant *Init = LinkedGV->getInitializer();
-
-  // @switch.bas = internal global [3 x i8*]
-  //   [i8* blockaddress(@ba_func, %switch.case.1),
-  //    i8* blockaddress(@ba_func, %switch.case.2),
-  //    i8* inttoptr (i32 1 to i8*)]
-
-  ArrayType *AT = ArrayType::get(Type::getInt8PtrTy(Ctx), 3);
-  EXPECT_EQ(AT, Init->getType());
-
-  Value *Elem = Init->getOperand(0);
-  ASSERT_TRUE(isa<BlockAddress>(Elem));
-  EXPECT_EQ(cast<BlockAddress>(Elem)->getFunction(),
-            LinkedModule->getFunction("ba_func"));
-  EXPECT_EQ(cast<BlockAddress>(Elem)->getBasicBlock()->getParent(),
-            LinkedModule->getFunction("ba_func"));
-  
-  Elem = Init->getOperand(1);
-  ASSERT_TRUE(isa<BlockAddress>(Elem));
-  EXPECT_EQ(cast<BlockAddress>(Elem)->getFunction(),
-            LinkedModule->getFunction("ba_func"));
-  EXPECT_EQ(cast<BlockAddress>(Elem)->getBasicBlock()->getParent(),
-            LinkedModule->getFunction("ba_func"));
-
-  delete LinkedModule;
-}
-
-} // end anonymous namespace