210     CallBase &CB = cast<CallBase>(*F->user_back());  in doPromotion()  local
211     assert(CB.getCalledFunction() == F);  in doPromotion()
212     const AttributeList &CallPAL = CB.getAttributes();  in doPromotion()
213     IRBuilder<NoFolder> IRB(&CB);  in doPromotion()
217     auto *AI = CB.arg_begin();  in doPromotion()
258     for (; AI != CB.arg_end(); ++AI, ++ArgNo) {  in doPromotion()
264     CB.getOperandBundlesAsDefs(OpBundles);  in doPromotion()
267     if (InvokeInst *II = dyn_cast<InvokeInst>(&CB)) {  in doPromotion()
269                                  Args, OpBundles, "", &CB);  in doPromotion()
271       auto *NewCall = CallInst::Create(NF, Args, OpBundles, "", &CB);  in doPromotion()
272       NewCall->setTailCallKind(cast<CallInst>(&CB)->getTailCallKind());  in doPromotion()
275     NewCS->setCallingConv(CB.getCallingConv());  in doPromotion()
279     NewCS->copyMetadata(CB, {LLVMContext::MD_prof, LLVMContext::MD_dbg});  in doPromotion()
283     AttributeFuncs::updateMinLegalVectorWidthAttr(*CB.getCaller(),  in doPromotion()
286     if (!CB.use_empty()) {  in doPromotion()
287       CB.replaceAllUsesWith(NewCS);  in doPromotion()
288       NewCS->takeName(&CB);  in doPromotion()
293     CB.eraseFromParent();  in doPromotion()
438     CallBase &CB = cast<CallBase>(*U);  in allCallersPassValidPointerForArgument()  local
439     return isDereferenceableAndAlignedPointer(CB.getArgOperand(Arg->getArgNo()),  in allCallersPassValidPointerForArgument()
685     CallBase *CB = dyn_cast<CallBase>(U.getUser());  in areTypesABICompatible()  local
686     if (!CB)  in areTypesABICompatible()
689     const Function *Caller = CB->getCaller();  in areTypesABICompatible()
690     const Function *Callee = CB->getCalledFunction();  in areTypesABICompatible()
736     CallBase *CB = dyn_cast<CallBase>(U.getUser());  in promoteArguments()  local
738     if (CB == nullptr || !CB->isCallee(&U) ||  in promoteArguments()
739         CB->getFunctionType() != F->getFunctionType())  in promoteArguments()
743     if (CB->isMustTailCall())  in promoteArguments()
746     if (CB->getFunction() == F)  in promoteArguments()
772         CallBase &CB = cast<CallBase>(*U.getUser());  in promoteArguments()  local
773         CB.removeParamAttr(ArgNo, Attribute::StructRet);  in promoteArguments()
774         CB.addParamAttr(ArgNo, Attribute::NoAlias);  in promoteArguments()