211     CallBase &CB = cast<CallBase>(*F->user_back());  in doPromotion()  local
212     assert(CB.getCalledFunction() == F);  in doPromotion()
213     const AttributeList &CallPAL = CB.getAttributes();  in doPromotion()
214     IRBuilder<NoFolder> IRB(&CB);  in doPromotion()
218     auto *AI = CB.arg_begin();  in doPromotion()
259     for (; AI != CB.arg_end(); ++AI, ++ArgNo) {  in doPromotion()
265     CB.getOperandBundlesAsDefs(OpBundles);  in doPromotion()
268     if (InvokeInst *II = dyn_cast<InvokeInst>(&CB)) {  in doPromotion()
270                                  Args, OpBundles, "", CB.getIterator());  in doPromotion()
273           CallInst::Create(NF, Args, OpBundles, "", CB.getIterator());  in doPromotion()
274       NewCall->setTailCallKind(cast<CallInst>(&CB)->getTailCallKind());  in doPromotion()
277     NewCS->setCallingConv(CB.getCallingConv());  in doPromotion()
281     NewCS->copyMetadata(CB, {LLVMContext::MD_prof, LLVMContext::MD_dbg});  in doPromotion()
285     AttributeFuncs::updateMinLegalVectorWidthAttr(*CB.getCaller(),  in doPromotion()
288     if (!CB.use_empty()) {  in doPromotion()
289       CB.replaceAllUsesWith(NewCS);  in doPromotion()
290       NewCS->takeName(&CB);  in doPromotion()
295     CB.eraseFromParent();  in doPromotion()
440     CallBase &CB = cast<CallBase>(*U);  in allCallersPassValidPointerForArgument()  local
465     if (RecursiveCalls.contains(&CB))  in allCallersPassValidPointerForArgument()
468     return isDereferenceableAndAlignedPointer(CB.getArgOperand(Arg->getArgNo()),  in allCallersPassValidPointerForArgument()
642     auto *CB = dyn_cast<CallBase>(V);  in findArgParts()  local
644     if (CB && CB->getCalledFunction() == CB->getFunction()) {  in findArgParts()
666       RecursiveCalls.insert(CB);  in findArgParts()
742     CallBase *CB = dyn_cast<CallBase>(U.getUser());  in areTypesABICompatible()  local
743     if (!CB)  in areTypesABICompatible()
746     const Function *Caller = CB->getCaller();  in areTypesABICompatible()
747     const Function *Callee = CB->getCalledFunction();  in areTypesABICompatible()
793     CallBase *CB = dyn_cast<CallBase>(U.getUser());  in promoteArguments()  local
795     if (CB == nullptr || !CB->isCallee(&U) ||  in promoteArguments()
796         CB->getFunctionType() != F->getFunctionType())  in promoteArguments()
800     if (CB->isMustTailCall())  in promoteArguments()
803     if (CB->getFunction() == F)  in promoteArguments()
829         CallBase &CB = cast<CallBase>(*U.getUser());  in promoteArguments()  local
830         CB.removeParamAttr(ArgNo, Attribute::StructRet);  in promoteArguments()
831         CB.addParamAttr(ArgNo, Attribute::NoAlias);  in promoteArguments()