Re:[pushed] [PATCH v2] LoongArch: Adjust the cost of ADDRESS_REG_REG.

Pushed to r15-7525. 在 2025/2/13 下午4:40, Lulu Cheng 写道: After changing this cost from 1 to 3, the performance of spec2006 401 473 416 465 482 can be improved by about 2% on LA664. Add option '-maddr-reg-reg-cost='. gcc/ChangeLog: * config/loongarch/genopts/loongarch.opt.in: Add

[PATCH v2] LoongArch: Adjust the cost of ADDRESS_REG_REG.

After changing this cost from 1 to 3, the performance of spec2006 401 473 416 465 482 can be improved by about 2% on LA664. Add option '-maddr-reg-reg-cost='. gcc/ChangeLog: * config/loongarch/genopts/loongarch.opt.in: Add option '-maddr-reg-reg-cost='. * config/loongarch