Re: [PATCH 3/3 v2] xtensa: Optimize 'cstoresi4' insn pattern

2023-05-30 Thread Max Filippov via Gcc-patches
Hi Suwa-san, On Tue, May 30, 2023 at 2:51 AM Takayuki 'January June' Suwa wrote: > > Resubmitting the correct one due to a mistake in merging order of fixes. > --- > This patch introduces more optimized implementations for the 6 cstoresi4 > insn comparison methods (eq/ne/lt/le/gt/ge, however, req

[PATCH 3/3 v2] xtensa: Optimize 'cstoresi4' insn pattern

2023-05-30 Thread Takayuki 'January June' Suwa via Gcc-patches
Resubmitting the correct one due to a mistake in merging order of fixes. --- This patch introduces more optimized implementations for the 6 cstoresi4 insn comparison methods (eq/ne/lt/le/gt/ge, however, required TARGET_NSA for eq). gcc/ChangeLog: * config/xtensa/xtensa.cc (xtensa_expand_s