------- Comment #7 from ubizjak at gmail dot com 2010-02-25 19:02 -------
(In reply to comment #6)
> H.J., can you please try this patch?
The patch generates this sequence, that looks OK to me:
movl $4, i+16(%rip)
movl $5, i+20(%rip)
movl $6, i+24(%rip)
movl $7, i+28(%rip)
vmovdqa i+16(%rip), %xmm0
movl $0, i(%rip)
movl $1, i+4(%rip)
movl $2, i+8(%rip)
movl $3, i+12(%rip)
vpblendw $3, i(%rip), %xmm0, %xmm0
movl $4, c(%rip)
movl $1, c+4(%rip)
movl $2, c+8(%rip)
movl $3, c+12(%rip)
vmovdqa %xmm0, b(%rip)
>
--
ubizjak at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-02-25 19:02:58
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43175
