From: Richard Henderson <rth@twiddle.net>
To: Aurelien Jarno <aurelien@aurel32.net>
Cc: Paolo Bonzini <pbonzini@redhat.com>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 0/4] tcg/optimize: fixes and improvements
Date: Tue, 03 Sep 2013 08:55:45 -0700 [thread overview]
Message-ID: <52260681.2080006@twiddle.net> (raw)
In-Reply-To: <1378189680-11987-1-git-send-email-aurelien@aurel32.net>
On 09/02/2013 11:27 PM, Aurelien Jarno wrote:
> This patchset first fixes known-zero bits optimization so that it is
> actually used, and does some further optimizations for 32-bit ops and
> unsigned loads.
>
> Aurelien Jarno (4):
> tcg/optimize: fix know-zero bits optimization
> tcg/optimize: fix known-zero bits for right shift ops
> tcg/optimize: improve known-zero bits for 32-bit ops
> tcg/optimize: add known-zero bits compute for load ops
>
> tcg/optimize.c | 48 +++++++++++++++++++++++++++++++++++++++++++-----
> 1 file changed, 43 insertions(+), 5 deletions(-)
>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Although I agree with Paulo about swapping patch 1 and 2.
r~
prev parent reply other threads:[~2013-09-03 15:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-03 6:27 [Qemu-devel] [PATCH 0/4] tcg/optimize: fixes and improvements Aurelien Jarno
2013-09-03 6:27 ` [Qemu-devel] [PATCH 1/4] tcg/optimize: fix know-zero bits optimization Aurelien Jarno
2013-09-03 9:50 ` Andreas Färber
2013-09-03 6:27 ` [Qemu-devel] [PATCH 2/4] tcg/optimize: fix known-zero bits for right shift ops Aurelien Jarno
2013-09-03 6:27 ` [Qemu-devel] [PATCH 3/4] tcg/optimize: improve known-zero bits for 32-bit ops Aurelien Jarno
2013-09-03 6:28 ` [Qemu-devel] [PATCH 4/4] tcg/optimize: add known-zero bits compute for load ops Aurelien Jarno
2013-09-03 7:21 ` [Qemu-devel] [PATCH 0/4] tcg/optimize: fixes and improvements Paolo Bonzini
2013-09-09 17:04 ` Aurelien Jarno
2013-09-09 17:14 ` Paolo Bonzini
2013-09-03 15:55 ` Richard Henderson [this message]
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