[C++] Use 'nullptr'. Tools edition.
llvm-svn: 207176
diff --git a/llvm/tools/llvm-rtdyld/llvm-rtdyld.cpp b/llvm/tools/llvm-rtdyld/llvm-rtdyld.cpp
index 5e3c488..2cea30c 100644
--- a/llvm/tools/llvm-rtdyld/llvm-rtdyld.cpp
+++ b/llvm/tools/llvm-rtdyld/llvm-rtdyld.cpp
@@ -69,7 +69,7 @@
void *getPointerToNamedFunction(const std::string &Name,
bool AbortOnFailure = true) override {
- return 0;
+ return nullptr;
}
bool finalizeMemory(std::string *ErrMsg) override { return false; }
@@ -85,7 +85,7 @@
unsigned Alignment,
unsigned SectionID,
StringRef SectionName) {
- sys::MemoryBlock MB = sys::Memory::AllocateRWX(Size, 0, 0);
+ sys::MemoryBlock MB = sys::Memory::AllocateRWX(Size, nullptr, nullptr);
FunctionMemory.push_back(MB);
return (uint8_t*)MB.base();
}
@@ -95,7 +95,7 @@
unsigned SectionID,
StringRef SectionName,
bool IsReadOnly) {
- sys::MemoryBlock MB = sys::Memory::AllocateRWX(Size, 0, 0);
+ sys::MemoryBlock MB = sys::Memory::AllocateRWX(Size, nullptr, nullptr);
DataMemory.push_back(MB);
return (uint8_t*)MB.base();
}
@@ -213,7 +213,7 @@
// Get the address of the entry point (_main by default).
void *MainAddress = Dyld.getSymbolAddress(EntryPoint);
- if (MainAddress == 0)
+ if (!MainAddress)
return Error("no definition for '" + EntryPoint + "'");
// Invalidate the instruction cache for each loaded function.
@@ -234,7 +234,7 @@
const char **Argv = new const char*[2];
// Use the name of the first input object module as argv[0] for the target.
Argv[0] = InputFileList[0].c_str();
- Argv[1] = 0;
+ Argv[1] = nullptr;
return Main(1, Argv);
}