RE: [PATCH] RISC-V: Optimize vsetvl AVL for VLS VLMAX auto-vectorization

2023-05-14 Thread Li, Pan2 via Gcc-patches
-patches@gcc.gnu.org; pal...@dabbelt.com; jeffreya...@gmail.com; rdapp@gmail.com Subject: Re: [PATCH] RISC-V: Optimize vsetvl AVL for VLS VLMAX auto-vectorization Hmmm here is alternative approach for this: diff --git a/gcc/config/riscv/riscv-v.cc b/gcc/config/riscv/riscv-v.cc index

Re: [PATCH] RISC-V: Optimize vsetvl AVL for VLS VLMAX auto-vectorization

2023-05-12 Thread Kito Cheng via Gcc-patches
Hmmm here is alternative approach for this: diff --git a/gcc/config/riscv/riscv-v.cc b/gcc/config/riscv/riscv-v.cc index b8dc333f54e1..c88056024e7d 100644 --- a/gcc/config/riscv/riscv-v.cc +++ b/gcc/config/riscv/riscv-v.cc @@ -50,6 +50,21 @@ using namespace riscv_vector; namespace riscv_vector {