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Re: [PATCH, rtl]: Change VEC_* expressions to RTX_EXTRA class.

From: "Uros Bizjak" <ubizjak at gmail dot com>
To: "GCC Patches" <gcc-patches at gcc dot gnu dot org>
Date: Mon, 28 May 2007 10:13:10 +0200
Subject: Re: [PATCH, rtl]: Change VEC_* expressions to RTX_EXTRA class.
References: <46597E5E.1060501@gmail.com>

On 5/27/07, Uros Bizjak <ubizjak@gmail.com> wrote:

There are a couple of new failure exposed by new i386 SSE tests [1],
that appear on k8 target. Compiling gcc.target/i386/sse2-vec-6.c with
-O2 -march=k8 results in:

sse2-vec-6.c: In function 'sse2_test':
sse2-vec-6.c:69: internal compiler error: in expand_simple_binop, at
optabs.c:1214
Please submit a full bug report <etc...>

2007-05-27 Uros Bizjak <ubizjak@gmail.com>

* rtl.def (VEC_MERGE): Change to RTX_EXTRA class.
(VEC_SELECT): Ditto.
(VEC_CONCAT): Ditto.
(VEC_DUPLICATE): Ditto.


Actually, this patch will only cover real problem, filled as PR
rtl-optimization/32123.

Uros.

References:
- [PATCH, rtl]: Change VEC_* expressions to RTX_EXTRA class.
  - From: Uros Bizjak

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