digitalmars.D.bugs - [Issue 9860] New: Shifting a vector by a scalar value should be allowed
- d-bugmail puremagic.com (21/21) Apr 02 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9860
http://d.puremagic.com/issues/show_bug.cgi?id=9860 Summary: Shifting a vector by a scalar value should be allowed Product: D Version: D2 Platform: x86_64 OS/Version: All Status: NEW Severity: enhancement Priority: P2 Component: DMD AssignedTo: nobody puremagic.com ReportedBy: kai redstar.de SSE2 has the PSLLW, PSRLW and PSRAW instruction family. Thus the shift operators <<, >> and >>> can be implemented for vectors in terms of these instructions. This is an useful extension because cryptographic algorithm require a shift operation very often (e.g. see the vectorized version of SHA1). -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 02 2013