Re: [Qemu-devel] [PATCH 00/16] minially change gen_intermediate_code_internal function

2013-04-11 Thread Peter Maydell
On 11 April 2013 04:41, li guang wrote: > here are instructions in the finial qemu-system-x86 > before and after my chanage, you can easily find a > redundant 'addl' was removed Yes, but: * the removed instruction is not inside the loop * the entire loop is not in a speed critical path * remov

Re: [Qemu-devel] [PATCH 00/16] minially change gen_intermediate_code_internal function

2013-04-10 Thread li guang
Oh, sorry, minially -> minimally 在 2013-04-11四的 11:41 +0800,li guang写道: > here are instructions in the finial qemu-system-x86 > before and after my chanage, you can easily find a > redundant 'addl' was removed > > this patch-set is v2 of previous 'translate: cleanup > gen_intermediate_code_inte

[Qemu-devel] [PATCH 00/16] minially change gen_intermediate_code_internal function

2013-04-10 Thread li guang
here are instructions in the finial qemu-system-x86 before and after my chanage, you can easily find a redundant 'addl' was removed this patch-set is v2 of previous 'translate: cleanup gen_intermediate_code_internal patch' v2: Keep variable 'num_insns' initailization spotted by 陳韋任 (Wei-Ren