375     Register object_reg, Register holder_reg, Register scratch1,  in CheckPrototypes()  argument
382   DCHECK(!AreAliased(holder_reg, scratch1, scratch2));  in CheckPrototypes()
431     reg = holder_reg;  // From now on the object will be in holder_reg.  in CheckPrototypes()
485     LookupIterator* it, Register holder_reg) {  in GenerateLoadInterceptorWithFollowup()  argument
494   DCHECK(holder_reg.is(receiver()) || holder_reg.is(scratch1()));  in GenerateLoadInterceptorWithFollowup()
503       !receiver().is(holder_reg) &&  in GenerateLoadInterceptorWithFollowup()
511       __ Push(receiver(), holder_reg, this->name());  in GenerateLoadInterceptorWithFollowup()
513       __ Push(holder_reg, this->name());  in GenerateLoadInterceptorWithFollowup()
515     InterceptorVectorSlotPush(holder_reg);  in GenerateLoadInterceptorWithFollowup()
520         masm(), receiver(), holder_reg, this->name(), holder(),  in GenerateLoadInterceptorWithFollowup()
532     InterceptorVectorSlotPop(holder_reg);  in GenerateLoadInterceptorWithFollowup()
534       __ Pop(this->name(), holder_reg, receiver());  in GenerateLoadInterceptorWithFollowup()
536       __ Pop(this->name(), holder_reg);  in GenerateLoadInterceptorWithFollowup()
541   GenerateLoadPostInterceptor(it, holder_reg);  in GenerateLoadInterceptorWithFollowup()
545 void NamedLoadHandlerCompiler::GenerateLoadInterceptor(Register holder_reg) {  in GenerateLoadInterceptor()  argument
554   __ Push(name(), receiver(), holder_reg);  in GenerateLoadInterceptor()
556   if (holder_reg.is(receiver())) {  in GenerateLoadInterceptor()
573   Register holder_reg = Frontend(name);  in CompileStoreCallback()  local
580   DCHECK(!AreAliased(holder_reg, scratch1(), scratch2(), value()));  in CompileStoreCallback()
590   __ Push(receiver(), holder_reg, scratch1(), scratch2(), value());  in CompileStoreCallback()