--- Comment #6 from ubizjak at gmail dot com 2007-06-14 19:11 ---
Fixed in mainline.
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ubizjak at gmail dot com changed:
What|Removed |Added
--- Comment #1 from pinskia at gcc dot gnu dot org 2007-06-04 07:22 ---
How can this be a regression if the constraint is new?
Also it seems like you could use register asm(xmm0) to get the correct
register to be used.
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pinskia at gcc dot gnu dot org changed:
What
--- Comment #2 from ubizjak at gmail dot com 2007-06-04 07:39 ---
(In reply to comment #1)
How can this be a regression if the constraint is new?
This is the same failure as PR32189, and that one is marked as a regression.
Also it seems like you could use register asm(xmm0) to get
--- Comment #3 from pinskia at gcc dot gnu dot org 2007-06-04 07:50 ---
Also it seems like you could use register asm(xmm0) to get the correct
register to be used.
But please note that c argument is passed to the function via xmm2.
So this is why GCC has register asm() extension is
--- Comment #4 from pinskia at gcc dot gnu dot org 2007-06-04 07:58 ---
Note local allocate should be able to figure the z constraint is only one
register and assign it to that pesdu-register.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32201
--- Comment #5 from ubizjak at gmail dot com 2007-06-04 08:06 ---
Created an attachment (id=13655)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13655action=view)
Local alloc RTL dump
RTL dump of .c.163r.lreg
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32201
