[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH] tcg/i386: allow constants in load/store ops
|
From: |
Richard Henderson |
|
Subject: |
Re: [Qemu-devel] [PATCH] tcg/i386: allow constants in load/store ops |
|
Date: |
Mon, 10 Sep 2012 06:40:09 -0700 |
On Mon, 2012-09-10 at 13:56 +0200, Aurelien Jarno wrote:
> On x86, it is possible to move a constant value to memory. Add code to
> handle a constant argument to load/store ops.
>
> Signed-off-by: Aurelien Jarno <address@hidden>
While useful, you'll find that most constants that want storing to
memory are not generated with store opcodes, but directly via
tcg_out_st. As happens for all register spilling, and helper calls.
Reviewed-by: Richard Henderson <address@hidden>
r~