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Re: [PATCH, rtl-optimization]: Fix PR rtl-optimization/33846, ICE in trunc_int_for_mode, at explow.c:55

From: Eric Botcazou <ebotcazou at libertysurf dot fr>
To: Uros Bizjak <ubizjak at gmail dot com>
Cc: gcc-patches at gcc dot gnu dot org, Paolo Bonzini <paolo dot bonzini at lu dot unisi dot ch>
Date: Tue, 23 Oct 2007 20:56:15 +0200
Subject: Re: [PATCH, rtl-optimization]: Fix PR rtl-optimization/33846, ICE in trunc_int_for_mode, at explow.c:55
References: <5787cf470710220352j1100c674l5dcb7e2ff4299cbb@mail.gmail.com> <200710231904.23341.ebotcazou@libertysurf.fr> <471E4160.8010808@gmail.com>

> Attached patch implements your suggestion outlined above. Patch was
> bootstrapped and regression tested on x86_64-pc-linux-gnu. I have
> checked that the testcase is still vectorized.

Thanks.

> 2007-10-23  Uros Bizjak  <ubizjak@gmail.com>
>
>         PR tree-optimization/33846
>         * combine.c (simplify_shift_const_1) [NOT]: Skip vector modes.
>
> testsuite/ChangeLog:
>
> 2007-10-23  Uros Bizjak  <ubizjak@gmail.com>
>
>         PR tree-optimization/33846
>         * gcc.dg/vect/pr33846.c: New testcase.

OK if you change tree-optimization to rtl-optimization.

-- 
Eric Botcazou

References:
- Re: [PATCH, rtl-optimization]: Fix PR rtl-optimization/33846, ICE in trunc_int_for_mode, at explow.c:55
  - From: Uros Bizjak
- Re: [PATCH, rtl-optimization]: Fix PR rtl-optimization/33846, ICE in trunc_int_for_mode, at explow.c:55
  - From: Eric Botcazou
- Re: [PATCH, rtl-optimization]: Fix PR rtl-optimization/33846, ICE in trunc_int_for_mode, at explow.c:55
  - From: Uros Bizjak

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