Re: unspec_volatile() RTL template

2009-02-03 Thread Ian Lance Taylor
raja.sal...@iap-online.com writes: > Can anybody explain about the unspec_volatile() rtl template usage, sample > example and the purpose of it. unspec_volatile is documented in the gcc internals manual. There are many examples of using it in the existing gcc backends. The purpose is to

unspec_volatile() RTL template

2009-02-03 Thread raja . saleru
Hi, Can anybody explain about the unspec_volatile() rtl template usage, sample example and the purpose of it. Thanks and Regards Raja Saleru