Simplify IRBuilder::CreateCall* by using ArrayRef+initializer_list/braced init only

[oota-llvm.git] / unittests / ExecutionEngine / MCJIT / MCJITMultipleModuleTest.cpp

diff --git a/unittests/ExecutionEngine/MCJIT/MCJITMultipleModuleTest.cpp b/unittests/ExecutionEngine/MCJIT/MCJITMultipleModuleTest.cpp
index cea6274656b85b966db0fdbf293831ec4bce67e2..da6e25a3d516b3ee2faa8b4289f77400c5f1ce6d 100644 (file)
--- a/unittests/ExecutionEngine/MCJIT/MCJITMultipleModuleTest.cpp
+++ b/unittests/ExecutionEngine/MCJIT/MCJITMultipleModuleTest.cpp
@@ -18,16 +18,10 @@
 
 using namespace llvm;
 
-class MCJITMultipleModuleTest : public testing::Test, public MCJITTestBase {
-public:
-  virtual ~MCJITMultipleModuleTest();
-};
-
-// Provide out-of-line definition to prevent weak vtable.
-MCJITMultipleModuleTest::~MCJITMultipleModuleTest() {}
-
 namespace {
 
+class MCJITMultipleModuleTest : public testing::Test, public MCJITTestBase {};
+
 // FIXME: ExecutionEngine has no support empty modules
 /*
 TEST_F(MCJITMultipleModuleTest, multiple_empty_modules) {
@@ -96,12 +90,12 @@ TEST_F(MCJITMultipleModuleTest, multiple_empty_modules) {
 TEST_F(MCJITMultipleModuleTest, two_module_case) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B;
+  std::unique_ptr<Module> A, B;
   Function *FA, *FB;
   createTwoModuleCase(A, FA, B, FB);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FA->getName().str());
   checkAdd(ptr);
@@ -116,12 +110,12 @@ TEST_F(MCJITMultipleModuleTest, two_module_case) {
 TEST_F(MCJITMultipleModuleTest, two_module_reverse_case) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B;
+  std::unique_ptr<Module> A, B;
   Function *FA, *FB;
   createTwoModuleCase(A, FA, B, FB);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FB->getName().str());
   TheJIT->finalizeObject();
@@ -137,12 +131,12 @@ TEST_F(MCJITMultipleModuleTest, two_module_reverse_case) {
 TEST_F(MCJITMultipleModuleTest, two_module_extern_reverse_case) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B;
+  std::unique_ptr<Module> A, B;
   Function *FA, *FB;
   createTwoModuleExternCase(A, FA, B, FB);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FB->getName().str());
   TheJIT->finalizeObject();
@@ -158,12 +152,12 @@ TEST_F(MCJITMultipleModuleTest, two_module_extern_reverse_case) {
 TEST_F(MCJITMultipleModuleTest, two_module_extern_case) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B;
+  std::unique_ptr<Module> A, B;
   Function *FA, *FB;
   createTwoModuleExternCase(A, FA, B, FB);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FA->getName().str());
   checkAdd(ptr);
@@ -178,13 +172,13 @@ TEST_F(MCJITMultipleModuleTest, two_module_extern_case) {
 TEST_F(MCJITMultipleModuleTest, two_module_consecutive_call_case) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B;
+  std::unique_ptr<Module> A, B;
   Function *FA1, *FA2, *FB;
   createTwoModuleExternCase(A, FA1, B, FB);
   FA2 = insertSimpleCallFunction<int32_t(int32_t, int32_t)>(A.get(), FA1);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FB->getName().str());
   TheJIT->finalizeObject();
@@ -205,7 +199,7 @@ TEST_F(MCJITMultipleModuleTest, two_module_consecutive_call_case) {
 TEST_F(MCJITMultipleModuleTest, two_module_global_variables_case) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B;
+  std::unique_ptr<Module> A, B;
   Function *FA, *FB;
   GlobalVariable *GVA, *GVB;
   A.reset(createEmptyModule("A"));
@@ -219,8 +213,8 @@ TEST_F(MCJITMultipleModuleTest, two_module_global_variables_case) {
   FB = startFunction<int32_t(void)>(B.get(), "FB");
   endFunctionWithRet(FB, Builder.CreateLoad(GVB));
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
 
   uint64_t FBPtr = TheJIT->getFunctionAddress(FB->getName().str());
   TheJIT->finalizeObject();
@@ -243,13 +237,13 @@ TEST_F(MCJITMultipleModuleTest, two_module_global_variables_case) {
 TEST_F(MCJITMultipleModuleTest, three_module_case) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B, C;
+  std::unique_ptr<Module> A, B, C;
   Function *FA, *FB, *FC;
   createThreeModuleCase(A, FA, B, FB, C, FC);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
-  TheJIT->addModule(C.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
+  TheJIT->addModule(std::move(C));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FC->getName().str());
   checkAdd(ptr);
@@ -268,13 +262,13 @@ TEST_F(MCJITMultipleModuleTest, three_module_case) {
 TEST_F(MCJITMultipleModuleTest, three_module_case_reverse_order) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B, C;
+  std::unique_ptr<Module> A, B, C;
   Function *FA, *FB, *FC;
   createThreeModuleCase(A, FA, B, FB, C, FC);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
-  TheJIT->addModule(C.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
+  TheJIT->addModule(std::move(C));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FA->getName().str());
   checkAdd(ptr);
@@ -293,13 +287,13 @@ TEST_F(MCJITMultipleModuleTest, three_module_case_reverse_order) {
 TEST_F(MCJITMultipleModuleTest, three_module_chain_case) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B, C;
+  std::unique_ptr<Module> A, B, C;
   Function *FA, *FB, *FC;
   createThreeModuleChainedCallsCase(A, FA, B, FB, C, FC);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
-  TheJIT->addModule(C.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
+  TheJIT->addModule(std::move(C));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FC->getName().str());
   checkAdd(ptr);
@@ -318,13 +312,13 @@ TEST_F(MCJITMultipleModuleTest, three_module_chain_case) {
 TEST_F(MCJITMultipleModuleTest, three_modules_chain_case_reverse_order) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B, C;
+  std::unique_ptr<Module> A, B, C;
   Function *FA, *FB, *FC;
   createThreeModuleChainedCallsCase(A, FA, B, FB, C, FC);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
-  TheJIT->addModule(C.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
+  TheJIT->addModule(std::move(C));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FA->getName().str());
   checkAdd(ptr);
@@ -343,12 +337,12 @@ TEST_F(MCJITMultipleModuleTest, three_modules_chain_case_reverse_order) {
 TEST_F(MCJITMultipleModuleTest, cross_module_dependency_case) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B;
+  std::unique_ptr<Module> A, B;
   Function *FA, *FB1, *FB2;
   createCrossModuleRecursiveCase(A, FA, B, FB1, FB2);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FA->getName().str());
   checkAccumulate(ptr);
@@ -364,12 +358,12 @@ TEST_F(MCJITMultipleModuleTest, cross_module_dependency_case) {
 TEST_F(MCJITMultipleModuleTest, cross_module_dependency_case_reverse_order) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B;
+  std::unique_ptr<Module> A, B;
   Function *FA, *FB1, *FB2;
   createCrossModuleRecursiveCase(A, FA, B, FB1, FB2);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FB1->getName().str());
   checkAccumulate(ptr);
@@ -385,12 +379,12 @@ TEST_F(MCJITMultipleModuleTest, cross_module_dependency_case_reverse_order) {
 TEST_F(MCJITMultipleModuleTest, cross_module_dependency_case3) {
   SKIP_UNSUPPORTED_PLATFORM;
 
-  OwningPtr<Module> A, B;
+  std::unique_ptr<Module> A, B;
   Function *FA, *FB1, *FB2;
   createCrossModuleRecursiveCase(A, FA, B, FB1, FB2);
 
-  createJIT(A.take());
-  TheJIT->addModule(B.take());
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
 
   uint64_t ptr = TheJIT->getFunctionAddress(FB1->getName().str());
   checkAccumulate(ptr);
@@ -398,4 +392,23 @@ TEST_F(MCJITMultipleModuleTest, cross_module_dependency_case3) {
   ptr = TheJIT->getFunctionAddress(FB2->getName().str());
   checkAccumulate(ptr);
 }
+
+// Test that FindFunctionNamed finds the definition of
+// a function in the correct module. We check two functions
+// in two different modules, to make sure that for at least
+// one of them MCJIT had to ignore the extern declaration.
+TEST_F(MCJITMultipleModuleTest, FindFunctionNamed_test) {
+  SKIP_UNSUPPORTED_PLATFORM;
+
+  std::unique_ptr<Module> A, B;
+  Function *FA, *FB1, *FB2;
+  createCrossModuleRecursiveCase(A, FA, B, FB1, FB2);
+
+  createJIT(std::move(A));
+  TheJIT->addModule(std::move(B));
+
+  EXPECT_EQ(FA, TheJIT->FindFunctionNamed(FA->getName().data()));
+  EXPECT_EQ(FB1, TheJIT->FindFunctionNamed(FB1->getName().data()));
+}
+
 }