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Re: rs6000.md/altivec.md problem in setting of vector registers
- From: Dorit Naishlos <DORIT at il dot ibm dot com>
- To: David Edelsohn <dje at makai dot watson dot ibm dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Sun, 21 Mar 2004 00:09:52 +0200
- Subject: Re: rs6000.md/altivec.md problem in setting of vector registers
No. I focused on understanding what in the machine description explains the
different ways Reload handles the same pattern ('set subreg') on the two
platforms (i386/powerpc).
dorit
David Edelsohn
<dje@makai.watson To: Dorit Naishlos/Haifa/IBM@IBMIL
.ibm.com> cc: gcc@gcc.gnu.org
Subject: Re: rs6000.md/altivec.md problem in setting of vector registers
19/03/2004 08:09
Did you examine the effect of adding vec_set and vec_extract
patterns?
David