81 static void collectCallers(Function *F, DenseSet<Function *> &Callers) {  in collectCallers()  argument
82   for (auto U : F->users()) {  in collectCallers()
95     auto *F = I->getParent()->getParent();  in collectFunctionUsers()  local
96     if (Funcs.insert(F).second)  in collectFunctionUsers()
97       collectCallers(F, Funcs);  in collectFunctionUsers()
110   for (auto &F : M.functions()) {  in runOnModule()  local
111     if (F.hasFnAttribute("enqueued-block")) {  in runOnModule()
112       if (!F.hasName()) {  in runOnModule()
116         F.setName(Name);  in runOnModule()
118       LLVM_DEBUG(dbgs() << "found enqueued kernel: " << F.getName() << '\n');  in runOnModule()
119       auto RuntimeHandle = (F.getName() + ".runtime_handle").str();  in runOnModule()
130       for (auto U : F.users()) {  in runOnModule()
138         F.addFnAttr("runtime-handle", RuntimeHandle);  in runOnModule()
139         F.setLinkage(GlobalValue::ExternalLinkage);  in runOnModule()
145   for (auto F : Callers) {  in runOnModule()  local
146     if (F->getCallingConv() != CallingConv::AMDGPU_KERNEL)  in runOnModule()
148     F->addFnAttr("calls-enqueue-kernel");  in runOnModule()
149     LLVM_DEBUG(dbgs() << "mark enqueue_kernel caller:" << F->getName() << '\n');  in runOnModule()