https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32735
Andrew Pinski changed:
What|Removed |Added
Keywords||ra
Severity|normal
--- Comment #5 from ubizjak at gmail dot com 2007-07-12 08:22 ---
(In reply to comment #0)
> The loop for CallSumDeltas2 compiles to:
>
> .L7:
> movdqa %xmm1, %xmm0
> pslldq $4, %xmm0
> addl$1, %eax
> paddd %xmm1, %xmm0
> cmpl$100
--- Comment #6 from ubizjak at gmail dot com 2007-07-14 14:04 ---
(In reply to comment #5)
> > This is two more movdqa then the hand-written code in CallSumDeltas3.
>
> paddd %xmm1, %xmm0 (2)
> movdqa %xmm0, %xmm1 (2)
> movdqa %xmm0, foo1
