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[C++11] Use 'nullptr'.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210442 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-06-08 22:29:17 +00:00
parent d8fdbb2ea8
commit b177041dfa
59 changed files with 309 additions and 300 deletions
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18
unittests/ExecutionEngine/MCJIT/MCJITObjectCacheTest.cpp
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@ -48,7 +48,7 @@ public:
const MemoryBuffer* BufferFound = getObjectInternal(M);
ModulesLookedUp.insert(M->getModuleIdentifier());
if (!BufferFound)
return NULL;
return nullptr;
// Our test cache wants to maintain ownership of its object buffers
// so we make a copy here for the execution engine.
return MemoryBuffer::getMemBufferCopy(BufferFound->getBuffer());
@ -67,7 +67,7 @@ public:
const std::string ModuleID = M->getModuleIdentifier();
StringMap<const MemoryBuffer *>::iterator it = ObjMap.find(ModuleID);
if (it == ObjMap.end())
return 0;
return nullptr;
return it->second;
}
@ -101,13 +101,13 @@ protected:
void compileAndRun(int ExpectedRC = OriginalRC) {
// This function shouldn't be called until after SetUp.
ASSERT_TRUE(bool(TheJIT));
ASSERT_TRUE(0 != Main);
ASSERT_TRUE(nullptr != Main);
// We may be using a null cache, so ensure compilation is valid.
TheJIT->finalizeObject();
void *vPtr = TheJIT->getPointerToFunction(Main);
EXPECT_TRUE(0 != vPtr)
EXPECT_TRUE(nullptr != vPtr)
<< "Unable to get pointer to main() from JIT";
int (*FuncPtr)(void) = (int(*)(void))(intptr_t)vPtr;
@ -123,7 +123,7 @@ TEST_F(MCJITObjectCacheTest, SetNullObjectCache) {
createJIT(M.release());
TheJIT->setObjectCache(NULL);
TheJIT->setObjectCache(nullptr);
compileAndRun();
}
@ -143,7 +143,7 @@ TEST_F(MCJITObjectCacheTest, VerifyBasicObjectCaching) {
// Verify that our object cache does not contain the module yet.
const MemoryBuffer *ObjBuffer = Cache->getObjectInternal(SavedModulePointer);
EXPECT_EQ(0, ObjBuffer);
EXPECT_EQ(nullptr, ObjBuffer);
compileAndRun();
@ -152,7 +152,7 @@ TEST_F(MCJITObjectCacheTest, VerifyBasicObjectCaching) {
// Verify that our object cache now contains the module.
ObjBuffer = Cache->getObjectInternal(SavedModulePointer);
EXPECT_TRUE(0 != ObjBuffer);
EXPECT_TRUE(nullptr != ObjBuffer);
// Verify that the cache was only notified once.
EXPECT_FALSE(Cache->wereDuplicatesInserted());
@ -221,7 +221,7 @@ TEST_F(MCJITObjectCacheTest, VerifyNonLoadFromCache) {
// Verify that our object cache does not contain the module yet.
const MemoryBuffer *ObjBuffer = Cache->getObjectInternal(SecondModulePointer);
EXPECT_EQ(0, ObjBuffer);
EXPECT_EQ(nullptr, ObjBuffer);
// Run the function and look for the replacement return code.
compileAndRun(ReplacementRC);
@ -231,7 +231,7 @@ TEST_F(MCJITObjectCacheTest, VerifyNonLoadFromCache) {
// Verify that our object cache now contains the module.
ObjBuffer = Cache->getObjectInternal(SecondModulePointer);
EXPECT_TRUE(0 != ObjBuffer);
EXPECT_TRUE(nullptr != ObjBuffer);
// Verify that MCJIT didn't try to cache this again.
EXPECT_FALSE(Cache->wereDuplicatesInserted());