[Hexagon] Adding indexed store new-value variants.

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

diff --git a/unittests/ExecutionEngine/MCJIT/MCJITTest.cpp b/unittests/ExecutionEngine/MCJIT/MCJITTest.cpp
index 7ccd2546c063b0250427b85261db3d56465239ae..64d8c2fca042aedcc26478d8ccc0fe52a69d1aa5 100644 (file)
--- a/unittests/ExecutionEngine/MCJIT/MCJITTest.cpp
+++ b/unittests/ExecutionEngine/MCJIT/MCJITTest.cpp
@@ -18,16 +18,13 @@
 
 using namespace llvm;
 
+namespace {
+
 class MCJITTest : public testing::Test, public MCJITTestBase {
 protected:
-
-  virtual void SetUp() {
-    M.reset(createEmptyModule("<main>"));
-  }
+  virtual void SetUp() { M.reset(createEmptyModule("<main>")); }
 };
 
-namespace {
-
 // FIXME: Ensure creating an execution engine does not crash when constructed
 //        with a null module.
 /*
@@ -52,9 +49,9 @@ TEST_F(MCJITTest, global_variable) {
 
   int initialValue = 5;
   GlobalValue *Global = insertGlobalInt32(M.get(), "test_global", initialValue);
-  createJIT(M.take());
+  createJIT(std::move(M));
   void *globalPtr =  TheJIT->getPointerToGlobal(Global);
-  EXPECT_TRUE(0 != globalPtr)
+  EXPECT_TRUE(nullptr != globalPtr)
     << "Unable to get pointer to global value from JIT";
 
   EXPECT_EQ(initialValue, *(int32_t*)globalPtr)
@@ -65,7 +62,7 @@ TEST_F(MCJITTest, add_function) {
   SKIP_UNSUPPORTED_PLATFORM;
 
   Function *F = insertAddFunction(M.get());
-  createJIT(M.take());
+  createJIT(std::move(M));
   uint64_t addPtr = TheJIT->getFunctionAddress(F->getName().str());
   EXPECT_TRUE(0 != addPtr)
     << "Unable to get pointer to function from JIT";
@@ -86,7 +83,7 @@ TEST_F(MCJITTest, run_main) {
 
   int rc = 6;
   Function *Main = insertMainFunction(M.get(), 6);
-  createJIT(M.take());
+  createJIT(std::move(M));
   uint64_t ptr = TheJIT->getFunctionAddress(Main->getName().str());
   EXPECT_TRUE(0 != ptr)
     << "Unable to get pointer to main() from JIT";
@@ -107,7 +104,7 @@ TEST_F(MCJITTest, return_global) {
   Value *ReadGlobal = Builder.CreateLoad(GV);
   endFunctionWithRet(ReturnGlobal, ReadGlobal);
 
-  createJIT(M.take());
+  createJIT(std::move(M));
   uint64_t rgvPtr = TheJIT->getFunctionAddress(ReturnGlobal->getName().str());
   EXPECT_TRUE(0 != rgvPtr);
 
@@ -178,7 +175,7 @@ TEST_F(MCJITTest, multiple_functions) {
     Inner = Outer;
   }
 
-  createJIT(M.take());
+  createJIT(std::move(M));
   uint64_t ptr = TheJIT->getFunctionAddress(Outer->getName().str());
   EXPECT_TRUE(0 != ptr)
     << "Unable to get pointer to outer function from JIT";
@@ -190,4 +187,16 @@ TEST_F(MCJITTest, multiple_functions) {
 
 #endif /*!defined(__arm__)*/
 
+TEST_F(MCJITTest, multiple_decl_lookups) {
+  SKIP_UNSUPPORTED_PLATFORM;
+
+  Function *Foo = insertExternalReferenceToFunction<void(void)>(M.get(), "_exit");
+  createJIT(std::move(M));
+  void *A = TheJIT->getPointerToFunction(Foo);
+  void *B = TheJIT->getPointerToFunction(Foo);
+
+  EXPECT_TRUE(A != 0) << "Failed lookup - test not correctly configured.";
+  EXPECT_EQ(A, B) << "Repeat calls to getPointerToFunction fail.";
+}
+
 }