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[PATCH, i386]: Do not match (const_int 0) and (const_int 1) with const_wide_int

From: Uros Bizjak <ubizjak at gmail dot com>
To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Date: Mon, 25 Apr 2016 21:22:55 +0200
Subject: [PATCH, i386]: Do not match (const_int 0) and (const_int 1) with const_wide_int
Authentication-results: sourceware.org; auth=none

Hello!

(const_int 0) and (const_int 1) are never const_wide_int.

2016-04-25  Uros Bizjak  <ubizjak@gmail.com>

    * config/i386/predicates.md (const0_operand): Do not match
    const_wide_int code.
    (const1_operand): Ditto.

Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}.

Committed to mainline SVN.

Uros.

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