Re: [Qemu-devel] [PATCH v2 10/14] target/sh4: optimize gen_write_sr using extract op

2017-05-09 Thread Richard Henderson
On 05/06/2017 04:14 AM, Aurelien Jarno wrote: This doesn't change the generated code on x86, but optimizes it on most RISC architectures and makes the code simpler to read. Signed-off-by: Aurelien Jarno --- target/sh4/translate.c | 9 +++-- 1 file changed, 3

Re: [Qemu-devel] [PATCH v2 10/14] target/sh4: optimize gen_write_sr using extract op

2017-05-06 Thread Philippe Mathieu-Daudé
Lovely! What about a Coccinelle meta-script to catch similar (ab)uses? Phil. On 05/06/2017 08:14 AM, Aurelien Jarno wrote: This doesn't change the generated code on x86, but optimizes it on most RISC architectures and makes the code simpler to read. Signed-off-by: Aurelien Jarno

[Qemu-devel] [PATCH v2 10/14] target/sh4: optimize gen_write_sr using extract op

2017-05-06 Thread Aurelien Jarno
This doesn't change the generated code on x86, but optimizes it on most RISC architectures and makes the code simpler to read. Signed-off-by: Aurelien Jarno --- target/sh4/translate.c | 9 +++-- 1 file changed, 3 insertions(+), 6 deletions(-) diff --git