224     CallBase &CB = cast<CallBase>(*F->user_back());  in doPromotion()  local
225     assert(CB.getCalledFunction() == F);  in doPromotion()
226     const AttributeList &CallPAL = CB.getAttributes();  in doPromotion()
227     IRBuilder<NoFolder> IRB(&CB);  in doPromotion()
231     auto *AI = CB.arg_begin();  in doPromotion()
262     for (; AI != CB.arg_end(); ++AI, ++ArgNo) {  in doPromotion()
268     CB.getOperandBundlesAsDefs(OpBundles);  in doPromotion()
271     if (InvokeInst *II = dyn_cast<InvokeInst>(&CB)) {  in doPromotion()
273                                  Args, OpBundles, "", &CB);  in doPromotion()
275       auto *NewCall = CallInst::Create(NF, Args, OpBundles, "", &CB);  in doPromotion()
276       NewCall->setTailCallKind(cast<CallInst>(&CB)->getTailCallKind());  in doPromotion()
279     NewCS->setCallingConv(CB.getCallingConv());  in doPromotion()
283     NewCS->copyMetadata(CB, {LLVMContext::MD_prof, LLVMContext::MD_dbg});  in doPromotion()
287     AttributeFuncs::updateMinLegalVectorWidthAttr(*CB.getCaller(),  in doPromotion()
290     if (!CB.use_empty()) {  in doPromotion()
291       CB.replaceAllUsesWith(NewCS);  in doPromotion()
292       NewCS->takeName(&CB);  in doPromotion()
297     CB.eraseFromParent();  in doPromotion()
440     CallBase &CB = cast<CallBase>(*U);  in allCallersPassValidPointerForArgument()  local
441     return isDereferenceableAndAlignedPointer(CB.getArgOperand(Arg->getArgNo()),  in allCallersPassValidPointerForArgument()
691     CallBase *CB = dyn_cast<CallBase>(U.getUser());  in areTypesABICompatible()  local
692     if (!CB)  in areTypesABICompatible()
695     const Function *Caller = CB->getCaller();  in areTypesABICompatible()
696     const Function *Callee = CB->getCalledFunction();  in areTypesABICompatible()
742     CallBase *CB = dyn_cast<CallBase>(U.getUser());  in promoteArguments()  local
744     if (CB == nullptr || !CB->isCallee(&U) ||  in promoteArguments()
745         CB->getFunctionType() != F->getFunctionType())  in promoteArguments()
749     if (CB->isMustTailCall())  in promoteArguments()
752     if (CB->getFunction() == F)  in promoteArguments()
777         CallBase &CB = cast<CallBase>(*U.getUser());  in promoteArguments()  local
778         CB.removeParamAttr(ArgNo, Attribute::StructRet);  in promoteArguments()
779         CB.addParamAttr(ArgNo, Attribute::NoAlias);  in promoteArguments()