+
+bool NVVMReflect::runOnModule(Module &M) {
+ if (!NVVMReflectEnabled)
+ return false;
+
+ setVarMap();
+
+
+ bool Res = false;
+ std::string Name;
+ Type *Tys[1];
+ Type *I8Ty = Type::getInt8Ty(M.getContext());
+ Function *ReflectFunction;
+
+ // Check for standard overloaded versions of llvm.nvvm.reflect
+
+ for (unsigned i = 0; i != 5; ++i) {
+ Tys[0] = PointerType::get(I8Ty, i);
+ Name = Intrinsic::getName(Intrinsic::nvvm_reflect, Tys);
+ ReflectFunction = M.getFunction(Name);
+ if(ReflectFunction != 0) {
+ Res |= handleFunction(ReflectFunction);
+ }
+ }
+
+ ReflectFunction = M.getFunction(NVVM_REFLECT_FUNCTION);
+ // If reflect function is not used, then there will be
+ // no entry in the module.
+ if (ReflectFunction != 0)
+ Res |= handleFunction(ReflectFunction);
+
+ return Res;
+}