qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH 2/4] target/i386: use TSTEQ/TSTNE to check flags


From: Richard Henderson
Subject: Re: [PATCH 2/4] target/i386: use TSTEQ/TSTNE to check flags
Date: Wed, 28 Feb 2024 12:34:54 -1000
User-agent: Mozilla Thunderbird

On 2/28/24 01:11, Paolo Bonzini wrote:
The new condition obviously come in handy when testing individual bits
of EFLAGS, and they make it possible to remove the .mask field of
CCPrepare.

Lowering to shift+and is done by the optimizer if necessary.

Signed-off-by: Paolo Bonzini<pbonzini@redhat.com>
---
  target/i386/tcg/translate.c | 32 ++++++++++++++++----------------
  1 file changed, 16 insertions(+), 16 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



reply via email to

[Prev in Thread] Current Thread [Next in Thread]