25 static bool readsThreadIndex(const IntrinsicInst *II) {  in readsThreadIndex()  argument
26   switch (II->getIntrinsicID()) {  in readsThreadIndex()
35 static bool readsLaneId(const IntrinsicInst *II) {  in readsLaneId()  argument
36   return II->getIntrinsicID() == Intrinsic::nvvm_read_ptx_sreg_laneid;  in readsLaneId()
40 static bool isNVVMAtomic(const IntrinsicInst *II) {  in isNVVMAtomic()  argument
41   switch (II->getIntrinsicID()) {  in isNVVMAtomic()
96     if (const IntrinsicInst *II = dyn_cast<IntrinsicInst>(I)) {  in isSourceOfDivergence()  local
98       if (readsThreadIndex(II) || readsLaneId(II))  in isSourceOfDivergence()
102       if (isNVVMAtomic(II))  in isSourceOfDivergence()
116 static Instruction *simplifyNvvmIntrinsic(IntrinsicInst *II, InstCombiner &IC) {  in simplifyNvvmIntrinsic()  argument
172   const SimplifyAction Action = [II]() -> SimplifyAction {  in simplifyNvvmIntrinsic()
173     switch (II->getIntrinsicID()) {  in simplifyNvvmIntrinsic()
347     DenormalMode Mode = II->getFunction()->getDenormalMode(  in simplifyNvvmIntrinsic()
357     SmallVector<Value *, 4> Args(II->args());  in simplifyNvvmIntrinsic()
360     Type *Tys[] = {II->getArgOperand(0)->getType()};  in simplifyNvvmIntrinsic()
362         Intrinsic::getDeclaration(II->getModule(), *Action.IID, Tys), Args);  in simplifyNvvmIntrinsic()
367     return BinaryOperator::Create(*Action.BinaryOp, II->getArgOperand(0),  in simplifyNvvmIntrinsic()
368                                   II->getArgOperand(1), II->getName());  in simplifyNvvmIntrinsic()
372     return CastInst::Create(*Action.CastOp, II->getArgOperand(0), II->getType(),  in simplifyNvvmIntrinsic()
373                             II->getName());  in simplifyNvvmIntrinsic()
383         Instruction::FDiv, ConstantFP::get(II->getArgOperand(0)->getType(), 1),  in simplifyNvvmIntrinsic()
384         II->getArgOperand(0), II->getName());  in simplifyNvvmIntrinsic()
390 NVPTXTTIImpl::instCombineIntrinsic(InstCombiner &IC, IntrinsicInst &II) const {  in instCombineIntrinsic()
391   if (Instruction *I = simplifyNvvmIntrinsic(&II, IC)) {  in instCombineIntrinsic()