Re: [PATCH][MIPS] PR target/77510 Reduce size of MIPS core automaton

Hi: I test spec cpu 2000 on Loongson 3A1000(gs464),  there is no difference in performance. On 11/10/20 11:45 PM, Paul Koning wrote: On Nov 10, 2020, at 6:42 AM, Xu Chenghua wrote: Hi: This patch reduce reservation of model do not more than 10 cycles. The memory of genautomata down to

[PATCH][MIPS] PR target/77510 Reduce size of MIPS core automaton

Hi: This patch reduce reservation of model do not more than 10 cycles. The memory of genautomata down to 1GB. ChangeLog gcc/     PR target/77510     * config/mips/gs464.md: Reduce reservation     duration to 10 cycles.     * config/mips/i6400.md: Likewise.     * config/mips/m5100.md: Likewis