This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: Vector permutation support for x86
- From: Uros Bizjak <ubizjak at gmail dot com>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Cc: Sebastian Pop <sebpop at gmail dot com>, Richard Henderson <rth at redhat dot com>
- Date: Wed, 02 Dec 2009 20:58:03 +0100
- Subject: Re: Vector permutation support for x86
Hello!
+ (match_operand:SSEMODEF4 1 "register_operand" "%x,x")
+ (match_operand:SSEMODEF4 2 "nonimmediate_operand" "x,xm"))
+ (match_operand:SSEMODEF4 3 "nonimmediate_operand" "xm,x")))]
You can use only "x,m" in the operand 2, all-registers alternative is
already matched in alternative 0.
Uros.