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: [email protected]
ReportedBy: [email protected]
--- Comment #0 from Martin Nowak <[email protected]> 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.
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