From: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
To: linux-sparse@vger.kernel.org
Cc: Christopher Li <sparse@chrisli.org>,
Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: [PATCH 0/3] Simplify booleans
Date: Wed, 12 Apr 2017 16:17:59 +0200 [thread overview]
Message-ID: <20170412141802.81231-1-luc.vanoostenryck@gmail.com> (raw)
The goal of this series is to add some simplification
concerning booleans and is a preparatory steps to give
a proper boolean context when required.
This series is available at:
git://github.com/lucvoo/sparse.git simplify-bool-mask
based on commit:
d440a16358aefd718029963bb2261f1deccfddab (fpos)
up to commit:
d4208cd1ef7df00f7d79dba1ccb365136d382914
Luc Van Oostenryck (3):
simplify 'x | ~0' and 'x & ~0'
simplify 'x ^ ~0' to '~x'
simplify casts bool -> int -> bool
simplify.c | 35 +++++++++++++++++++++++++++++++++--
validation/optim/bool-int-bool.c | 12 ++++++++++++
validation/optim/bool-not-zero.c | 30 ++++++++++++++++++++++++++++++
3 files changed, 75 insertions(+), 2 deletions(-)
create mode 100644 validation/optim/bool-int-bool.c
create mode 100644 validation/optim/bool-not-zero.c
--
2.12.0
next reply other threads:[~2017-04-12 14:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-12 14:17 Luc Van Oostenryck [this message]
2017-04-12 14:18 ` [PATCH 1/3] simplify 'x | ~0' and 'x & ~0' Luc Van Oostenryck
2017-04-12 14:18 ` [PATCH 2/3] simplify 'x ^ ~0' to '~x' Luc Van Oostenryck
2017-04-12 14:18 ` [PATCH 3/3] simplify casts bool -> int -> bool Luc Van Oostenryck
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