163 static void createRetBitCast(CallBase &CB, Type *RetTy, CastInst **RetBitCast) {  in createRetBitCast()  argument
167   SmallVector<User *, 16> UsersToUpdate(CB.users());  in createRetBitCast()
172   if (auto *Invoke = dyn_cast<InvokeInst>(&CB))  in createRetBitCast()
176     InsertBefore = &*std::next(CB.getIterator());  in createRetBitCast()
179   auto *Cast = CastInst::CreateBitOrPointerCast(&CB, RetTy, "", InsertBefore);  in createRetBitCast()
185     U->replaceUsesOfWith(&CB, Cast);  in createRetBitCast()
283 CallBase &llvm::versionCallSite(CallBase &CB, Value *Callee,  in versionCallSite()  argument
286   IRBuilder<> Builder(&CB);  in versionCallSite()
287   CallBase *OrigInst = &CB;  in versionCallSite()
292   if (CB.getCalledOperand()->getType() != Callee->getType())  in versionCallSite()
293     Callee = Builder.CreateBitCast(Callee, CB.getCalledOperand()->getType());  in versionCallSite()
294   auto *Cond = Builder.CreateICmpEQ(CB.getCalledOperand(), Callee);  in versionCallSite()
300         SplitBlockAndInsertIfThen(Cond, &CB, false, BranchWeights);  in versionCallSite()
339   SplitBlockAndInsertIfThenElse(Cond, &CB, &ThenTerm, &ElseTerm, BranchWeights);  in versionCallSite()
383 bool llvm::isLegalToPromote(const CallBase &CB, Function *Callee,  in isLegalToPromote()  argument
385   assert(!CB.getCalledFunction() && "Only indirect call sites can be promoted");  in isLegalToPromote()
391   Type *CallRetTy = CB.getType();  in isLegalToPromote()
404   unsigned NumArgs = CB.arg_size();  in isLegalToPromote()
422         CB.getAttributes().hasParamAttr(I, Attribute::ByVal)) {  in isLegalToPromote()
428         CB.getAttributes().hasParamAttr(I, Attribute::InAlloca)) {  in isLegalToPromote()
435     Type *ActualTy = CB.getArgOperand(I)->getType();  in isLegalToPromote()
446     if (CB.isMustTailCall()) {  in isLegalToPromote()
459     if (CB.paramHasAttr(I, Attribute::StructRet)) {  in isLegalToPromote()
469 CallBase &llvm::promoteCall(CallBase &CB, Function *Callee,  in promoteCall()  argument
471   assert(!CB.getCalledFunction() && "Only indirect call sites can be promoted");  in promoteCall()
475   CB.setCalledOperand(Callee);  in promoteCall()
480   CB.setMetadata(LLVMContext::MD_prof, nullptr);  in promoteCall()
481   CB.setMetadata(LLVMContext::MD_callees, nullptr);  in promoteCall()
485   if (CB.getFunctionType() == Callee->getFunctionType())  in promoteCall()
486     return CB;  in promoteCall()
489   Type *CallSiteRetTy = CB.getType();  in promoteCall()
493   CB.mutateFunctionType(Callee->getFunctionType());  in promoteCall()
502   const AttributeList &CallerPAL = CB.getAttributes();  in promoteCall()
508     auto *Arg = CB.getArgOperand(ArgNo);  in promoteCall()
512       auto *Cast = CastInst::CreateBitOrPointerCast(Arg, FormalTy, "", &CB);  in promoteCall()
513       CB.setArgOperand(ArgNo, Cast);  in promoteCall()
536     createRetBitCast(CB, CallSiteRetTy, RetBitCast);  in promoteCall()
543     CB.setAttributes(AttributeList::get(Ctx, CallerPAL.getFnAttrs(),  in promoteCall()
547   return CB;  in promoteCall()
550 CallBase &llvm::promoteCallWithIfThenElse(CallBase &CB, Function *Callee,  in promoteCallWithIfThenElse()  argument
556   CallBase &NewInst = versionCallSite(CB, Callee, BranchWeights);  in promoteCallWithIfThenElse()
562 bool llvm::tryPromoteCall(CallBase &CB) {  in tryPromoteCall()  argument
563   assert(!CB.getCalledFunction());  in tryPromoteCall()
564   Module *M = CB.getCaller()->getParent();  in tryPromoteCall()
566   Value *Callee = CB.getCalledOperand();  in tryPromoteCall()
613   if (!isLegalToPromote(CB, DirectCallee))  in tryPromoteCall()
617   promoteCall(CB, DirectCallee);  in tryPromoteCall()