sys::ScopedLock Writer(*FunctionsLock);
ExFunc FnPtr = FuncNames[ExtName];
- if (FnPtr == 0)
+ if (!FnPtr)
FnPtr = FuncNames["lle_X_" + F->getName().str()];
- if (FnPtr == 0) // Try calling a generic function... if it exists...
+ if (!FnPtr) // Try calling a generic function... if it exists...
FnPtr = (ExFunc)(intptr_t)
sys::DynamicLibrary::SearchForAddressOfSymbol("lle_X_" +
F->getName().str());
- if (FnPtr != 0)
+ if (FnPtr)
ExportedFunctions->insert(std::make_pair(F, FnPtr)); // Cache for later
return FnPtr;
}
return GV;
}
-GenericValue lle_X_memset(FunctionType *FT,
- const std::vector<GenericValue> &Args) {
+static GenericValue lle_X_memset(FunctionType *FT,
+ const std::vector<GenericValue> &Args) {
int val = (int)Args[1].IntVal.getSExtValue();
size_t len = (size_t)Args[2].IntVal.getZExtValue();
- memset((void*)GVTOP(Args[0]),val, len);
+ memset((void *)GVTOP(Args[0]), val, len);
// llvm.memset.* returns void, lle_X_* returns GenericValue,
// so here we return GenericValue with IntVal set to zero
GenericValue GV;
return GV;
}
-GenericValue lle_X_memcpy(FunctionType *FT,
- const std::vector<GenericValue> &Args) {
-
+static GenericValue lle_X_memcpy(FunctionType *FT,
+ const std::vector<GenericValue> &Args) {
memcpy(GVTOP(Args[0]), GVTOP(Args[1]),
(size_t)(Args[2].IntVal.getLimitedValue()));
- // llvm.mecpy* returns void, lle_X_* returns GenericValue,
+ // llvm.memcpy* returns void, lle_X_* returns GenericValue,
// so here we return GenericValue with IntVal set to zero
GenericValue GV;
GV.IntVal = 0;