https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97417
--- Comment #56 from jiawei <jiawei at iscas dot ac.cn> --- Hi Kito, I test the performance data on qemu-riscv64, and compile the benchmark with riscv-unknown-linux-gnu-gcc -Os. All the modify is set in /coremark-pro/util/make/ to change the toolchain and run env. I am also insterested about which part has changed due to the patch. I will try to find out the different.在 2020年12月21日 下午11:38,"kito at gcc dot gnu.org" <gcc-bugzi...@gcc.gnu.org>写道: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97417 --- Comment #55 from Kito Cheng <kito at gcc dot gnu.org[1]> --- Hi jiawei: Thanks for the data, the performance changing for coremark-pro seems interesting, could you find which part generate different code after the patch? And I am curious what the platform you used for the performance data? -- You are receiving this mail because: You are on the CC list for the bug. 1. http://gnu.org