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Re: [i386, avx2] Fix representation of the 256-bit vpblendw

From: Richard Henderson <rth at redhat dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Fri, 07 Oct 2011 14:42:18 -0700
Subject: Re: [i386, avx2] Fix representation of the 256-bit vpblendw
References: <4E8F6B84.3070901@redhat.com> <20111007214054.GN19412@tyan-ft48-01.lab.bos.redhat.com>

On 10/07/2011 02:40 PM, Jakub Jelinek wrote:
> On Fri, Oct 07, 2011 at 02:13:40PM -0700, Richard Henderson wrote:
>> +(define_insn "*avx2_pblendw"
>> +  [(set (match_operand:V16HI 0 "register_operand" "=x")
>> +	(vec_merge:V16HI
>> +	  (match_operand:V16HI 2 "nonimmediate_operand" "xm")
>> +	  (match_operand:V16HI 1 "register_operand" "x")
>> +	  (match_operand:SI 3 "avx2_pblendw_operand" "n")))]
>> +  "TARGET_SSE4_1"
> 
> TARGET_AVX2 instead?

Blah.  Yes.  I changed the expander but not the insn.


r~

References:
- [i386, avx2] Fix representation of the 256-bit vpblendw
  - From: Richard Henderson
- Re: [i386, avx2] Fix representation of the 256-bit vpblendw
  - From: Jakub Jelinek

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