[Issue 10714] New: inlining issue with core.bitop.bt no longer being an intrinsic

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=10714

           Summary: inlining issue with core.bitop.bt no longer being an
                    intrinsic
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: druntime
        AssignedTo: nobody at puremagic.com
        ReportedBy: code at dawg.eu


--- Comment #0 from Martin Nowak <code at dawg.eu> 2013-07-25 15:55:22 PDT ---
With https://github.com/D-Programming-Language/druntime/pull/388 core.bitop.bt
was changed from an intrinsic to a function and relies on the optimizer to
recognize the pattern. While that work inlining the function call might fail
resulting in a net performance drawback.
I think we should keep the pattern recognition but to core.bitop.bt back into
an intrinsic.

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------