Re: [PATCH 2/4] xtensa: Consider the Loop Option when setmemsi is expanded to small loop

On 2022/06/11 9:12, Max Filippov wrote: Hi Suwa-san, hi! This change results in a bunch of ICEs in tests that look like this: gcc/gcc/testsuite/gcc.c-torture/compile/memtst.c: In function 'main': gcc/gcc/testsuite/gcc.c-torture/compile/memtst.c:28:1: error: unrecognizable insn: (insn 7 6 8 2

Re: [PATCH 2/4] xtensa: Consider the Loop Option when setmemsi is expanded to small loop

Hi Suwa-san, On Thu, Jun 9, 2022 at 9:26 PM Takayuki 'January June' Suwa wrote: > > Now apply to almost any size of aligned block under such circumstances. > > gcc/ChangeLog: > > * config/xtensa/xtensa.cc (xtensa_expand_block_set_small_loop): > Pass through the block length / loop

[PATCH 2/4] xtensa: Consider the Loop Option when setmemsi is expanded to small loop

Now apply to almost any size of aligned block under such circumstances. gcc/ChangeLog: * config/xtensa/xtensa.cc (xtensa_expand_block_set_small_loop): Pass through the block length / loop count conditions if zero-overhead looping is configured and active, --- gcc/config/