418     Register object_reg, Register holder_reg, Register scratch1,  in CheckPrototypes()  argument
424   DCHECK(!scratch1.is(object_reg) && !scratch1.is(holder_reg));  in CheckPrototypes()
425   DCHECK(!scratch2.is(object_reg) && !scratch2.is(holder_reg) &&  in CheckPrototypes()
474     reg = holder_reg;  // From now on the object will be in holder_reg.  in CheckPrototypes()
532     LookupIterator* it, Register holder_reg) {  in GenerateLoadInterceptorWithFollowup()  argument
539   DCHECK(holder_reg.is(receiver()) || holder_reg.is(scratch1()));  in GenerateLoadInterceptorWithFollowup()
548       !receiver().is(holder_reg) &&  in GenerateLoadInterceptorWithFollowup()
556       __ Push(receiver(), holder_reg, this->name());  in GenerateLoadInterceptorWithFollowup()
558       __ Push(holder_reg, this->name());  in GenerateLoadInterceptorWithFollowup()
560     InterceptorVectorSlotPush(holder_reg);  in GenerateLoadInterceptorWithFollowup()
565         masm(), receiver(), holder_reg, this->name(), holder(),  in GenerateLoadInterceptorWithFollowup()
577     InterceptorVectorSlotPop(holder_reg);  in GenerateLoadInterceptorWithFollowup()
579       __ Pop(receiver(), holder_reg, this->name());  in GenerateLoadInterceptorWithFollowup()
581       __ Pop(holder_reg, this->name());  in GenerateLoadInterceptorWithFollowup()
586   GenerateLoadPostInterceptor(it, holder_reg);  in GenerateLoadInterceptorWithFollowup()
590 void NamedLoadHandlerCompiler::GenerateLoadInterceptor(Register holder_reg) {  in GenerateLoadInterceptor()  argument
594   PushInterceptorArguments(masm(), receiver(), holder_reg, this->name(),  in GenerateLoadInterceptor()
607   Register holder_reg = Frontend(name);  in CompileStoreCallback()  local
609   __ Push(receiver(), holder_reg);  // Receiver.  in CompileStoreCallback()