[Issue 6658] Slow short array equality

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=6658



--- Comment #4 from Vladimir Panteleev <thecybershadow at gmail.com> 2013-04-02 02:10:35 EEST ---
It can, it's just that no one has implemented such an optimization yet. Keep in
mind that the patch would be against DMDBE (assuming the strategy would be to
optimize the memcmp intrinsic), so it would only improve the non-free,
non-redistributable part of one D compiler. D users who want their programs to
be fast should use GDC or LDC. In contrast, the patch to issue 9477 was in the
frontend, so it benefits all of GDC, LDC and DMD.

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