> On Feb 18, 2020, at 6:30 PM, Vladimir Makarov <vmaka...@redhat.com> wrote: > > On 2/17/20 10:08 AM, Maxim Kuvyrkov wrote: >> Hi Vladimir, >> >> This patch increases code size at -Os on arm-linux-gnueabihf by 1% (with no >> code-size reductions) on several SPEC CPU2006 benchmarks: >> >> 400.perlbench,perlbench_base.default ,580842,583842 >> 429.mcf,mcf_base.default ,7867,7955 >> 403.gcc,gcc_base.default ,1726449,1736149 >> 433.milc,milc_base.default ,66328,66816 >> 456.hmmer,hmmer_base.default ,148394,149434 >> 482.sphinx3,sphinx_livepretend_base.default ,99183,99863 >> >> Could you look into whether these regressions can be avoided? >> > Sure, Maxim. I'll look into it. If I can not solve the problem, I probably > revert the patch.
Thanks, Vladimir. Forgot to mention that this is for Thumb2 (--target=arm-linux-gnueabihf --with-mode=thumb). Regards, -- Maxim Kuvyrkov https://www.linaro.org
