/// If this is the first time we are querying for this info, lazily construct
/// the StringMap to index it.
- if (Map == 0) {
+ if (!Map) {
Impl = Map = new StringMap<const LibCallFunctionInfo*>();
const LibCallFunctionInfo *Array = getFunctionInfoArray();
- if (Array == 0) return 0;
+ if (!Array) return nullptr;
// We now have the array of entries. Populate the StringMap.
for (unsigned i = 0; Array[i].Name; ++i)