From: Richard Henderson <rth@twiddle.net>
To: Aurelien Jarno <aurelien@aurel32.net>
Cc: crwulff@gmail.com, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 1/9] NiosII: Add support for the Altera NiosII soft-core CPU.
Date: Tue, 11 Sep 2012 15:30:29 -0700 [thread overview]
Message-ID: <504FBB85.80803@twiddle.net> (raw)
In-Reply-To: <20120911213443.GA6791@ohm.aurel32.net>
On 09/11/2012 02:34 PM, Aurelien Jarno wrote:
> Minor nitpick: it's better to write:
>
> tcg_gen_add_tl(addr, addr, dc->cpu_R[instr->a]);
>
> as the code generator on non-RISC hosts usually generate a slightly tiny
> better code.
You know... we already swap operands for constants. It would be trivial
have tcg_constant_folding swap for matching operands at the same time.
r~
next prev parent reply other threads:[~2012-09-11 22:30 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Nios2-Resend2>
2012-09-10 0:19 ` [Qemu-devel] [PATCH 0/9] Altera NiosII support crwulff
2012-09-10 0:19 ` [Qemu-devel] [PATCH 1/9] NiosII: Add support for the Altera NiosII soft-core CPU crwulff
2012-09-11 20:19 ` Blue Swirl
2012-09-14 3:30 ` Chris Wulff
2012-09-11 21:34 ` Aurelien Jarno
2012-09-11 22:30 ` Richard Henderson [this message]
2012-09-11 23:18 ` Richard Henderson
2012-09-14 3:42 ` Chris Wulff
2012-09-15 15:33 ` Chris Wulff
2012-09-15 14:55 ` Andreas Färber
2012-09-10 0:20 ` [Qemu-devel] [PATCH 2/9] NiosII: Disassembly of NiosII instructions ported from GDB crwulff
2012-09-11 19:58 ` Blue Swirl
2012-09-10 0:20 ` [Qemu-devel] [PATCH 3/9] Altera: Add support for Altera devices required to boot linux on NiosII crwulff
2012-09-11 19:53 ` Blue Swirl
2012-09-15 15:06 ` Andreas Färber
2012-09-10 0:20 ` [Qemu-devel] [PATCH 4/9] LabX: Support for some Lab X FPGA devices crwulff
2012-09-11 20:22 ` Blue Swirl
2012-09-10 0:20 ` [Qemu-devel] [PATCH 5/9] FDT: Add additional access methods for array types and walking children crwulff
2012-09-12 0:12 ` Peter Crosthwaite
2012-09-10 0:20 ` [Qemu-devel] [PATCH 6/9] NiosII: Build system and documentation integration crwulff
2012-09-10 0:20 ` [Qemu-devel] [PATCH 7/9] NiosII: Add a config that is dynamically set up by a device tree file crwulff
2012-09-11 19:40 ` Blue Swirl
2012-09-10 0:20 ` [Qemu-devel] [PATCH 8/9] MicroBlaze: " crwulff
2012-09-11 19:27 ` Blue Swirl
2012-09-12 0:17 ` Peter Crosthwaite
2012-09-14 19:13 ` Blue Swirl
2012-09-11 23:59 ` Peter Crosthwaite
2012-09-14 4:01 ` Chris Wulff
2012-09-10 0:20 ` [Qemu-devel] [PATCH 9/9] xilinx_timer: Fix a compile error if debug messages are enabled crwulff
2012-09-12 0:25 ` Peter Crosthwaite
2012-09-11 23:40 ` [Qemu-devel] [PATCH 0/9] Altera NiosII support Peter Crosthwaite
[not found] <Nios2-Resend>
[not found] ` <1347235683-10259-1-git-send-email-crwulff@gmail.com>
2012-09-10 0:07 ` [Qemu-devel] [PATCH 1/9] NiosII: Add support for the Altera NiosII soft-core CPU crwulff
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