target/m68k: Optimize few instructions using deposit/extraxt_i32()

[Qemu-devel] [PATCH 0/6] target/m68k: Optimize few instructions using deposit/extraxt_i32()

Philippe Mathieu-Daudé posted 6 patches 6 years, 8 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20190310003428.11723-1-f4bug@amsat.org

target/m68k/translate.c | 31 ++++++++++++-------------------
1 file changed, 12 insertions(+), 19 deletions(-)

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[Qemu-devel] [PATCH 0/6] target/m68k: Optimize few instructions using deposit/extraxt_i32()

Posted by Philippe Mathieu-Daudé 6 years, 8 months ago

Hi Laurent, Richard.

I found these patches while cleaning dangling branches on my
previous laptop... Original commits date is 2017-07-21 09:31:32...
I simply had to rebase them.

It doesn't have to be merged for soft freeze, but since I'm doing
housekeeping I rather send it to keep archived by the ML.

Regards,

Phil.

Philippe Mathieu-Daudé (6):
  target/m68k: Reduce the l1 TCGLabel scope
  target/m68k: Optimize the partset instruction using deposit_i32()
  target/m68k: Fix a tcg_temp leak
  target/m68k: Optimize get_sr() using deposit_i32()
  target/m68k: Optimize rotate_x() using extract_i32()
  target/m68k: Reduce the scope of the 'zero' tcg_temp

 target/m68k/translate.c | 31 ++++++++++++-------------------
 1 file changed, 12 insertions(+), 19 deletions(-)

-- 
2.19.1