subject:"\[PATCH V2\] RISC\-V\: Support LEN_FOLD_EXTRACT_LAST auto\-vectorization"

RE: [PATCH V2] RISC-V: Support LEN_FOLD_EXTRACT_LAST auto-vectorization

2023-08-25 Thread Li, Pan2 via Gcc-patches

Subject: Re: [PATCH V2] RISC-V: Support LEN_FOLD_EXTRACT_LAST auto-vectorization LGTM. Regards Robin

Re: [PATCH V2] RISC-V: Support LEN_FOLD_EXTRACT_LAST auto-vectorization

2023-08-24 Thread Robin Dapp via Gcc-patches

LGTM. Regards Robin

[PATCH V2] RISC-V: Support LEN_FOLD_EXTRACT_LAST auto-vectorization

2023-08-24 Thread Juzhe-Zhong

Consider this following case: int __attribute__ ((noinline, noclone)) condition_reduction (int *a, int min_v) { int last = 66; /* High start value. */ for (int i = 0; i < 4; i++) if (a[i] < min_v) last = i; return last; } --param=riscv-autovec-preference=fixed-vlmax