Re: [PATCH] target/m68k: Optimize shift_mem() using extract() TCG opcode

[Richard Henderson]

On 10/3/21 10:24 AM, Philippe Mathieu-Daudé wrote:
> When running the scripts/coccinelle/tcg_gen_extract.cocci
> Coccinelle semantic patch on target/m68k/, we get:
>
>      [DBG] candidate at target/m68k/translate.c:3668
>
> Manually inspect and replace combinations of (shri, andi)
> and (movi, andi) opcodes by the extract opcode.
>
> Signed-off-by: Philippe Mathieu-Daudé<f4bug@amsat.org>
> ---
>   target/m68k/translate.c | 5 ++---
>   1 file changed, 2 insertions(+), 3 deletions(-)

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

r~