24 static bool readsThreadIndex(const IntrinsicInst *II) {  in readsThreadIndex()  argument
25   switch (II->getIntrinsicID()) {  in readsThreadIndex()
34 static bool readsLaneId(const IntrinsicInst *II) {  in readsLaneId()  argument
35   return II->getIntrinsicID() == Intrinsic::nvvm_read_ptx_sreg_laneid;  in readsLaneId()
39 static bool isNVVMAtomic(const IntrinsicInst *II) {  in isNVVMAtomic()  argument
40   switch (II->getIntrinsicID()) {  in isNVVMAtomic()
95     if (const IntrinsicInst *II = dyn_cast<IntrinsicInst>(I)) {  in isSourceOfDivergence()  local
97       if (readsThreadIndex(II) || readsLaneId(II))  in isSourceOfDivergence()
101       if (isNVVMAtomic(II))  in isSourceOfDivergence()
115 static Instruction *simplifyNvvmIntrinsic(IntrinsicInst *II, InstCombiner &IC) {  in simplifyNvvmIntrinsic()  argument
171   const SimplifyAction Action = [II]() -> SimplifyAction {  in simplifyNvvmIntrinsic()
172     switch (II->getIntrinsicID()) {  in simplifyNvvmIntrinsic()
374         II->getFunction()->getFnAttribute(AttrName).getValueAsString();  in simplifyNvvmIntrinsic()
384     SmallVector<Value *, 4> Args(II->args());  in simplifyNvvmIntrinsic()
387     Type *Tys[] = {II->getArgOperand(0)->getType()};  in simplifyNvvmIntrinsic()
389         Intrinsic::getDeclaration(II->getModule(), *Action.IID, Tys), Args);  in simplifyNvvmIntrinsic()
394     return BinaryOperator::Create(*Action.BinaryOp, II->getArgOperand(0),  in simplifyNvvmIntrinsic()
395                                   II->getArgOperand(1), II->getName());  in simplifyNvvmIntrinsic()
399     return CastInst::Create(*Action.CastOp, II->getArgOperand(0), II->getType(),  in simplifyNvvmIntrinsic()
400                             II->getName());  in simplifyNvvmIntrinsic()
410         Instruction::FDiv, ConstantFP::get(II->getArgOperand(0)->getType(), 1),  in simplifyNvvmIntrinsic()
411         II->getArgOperand(0), II->getName());  in simplifyNvvmIntrinsic()
417 NVPTXTTIImpl::instCombineIntrinsic(InstCombiner &IC, IntrinsicInst &II) const {  in instCombineIntrinsic()
418   if (Instruction *I = simplifyNvvmIntrinsic(&II, IC)) {  in instCombineIntrinsic()