From 06f36c1d83a7e8b6da47d3c5b325a963baee6aab Mon Sep 17 00:00:00 2001 From: Kito Cheng Date: Wed, 11 Oct 2023 16:18:00 -0700 Subject: RISC-V: Add TARGET_MIN_VLEN_OPTS to fix the build gcc/ChangeLog: * config/riscv/riscv-opts.h (TARGET_MIN_VLEN_OPTS): New. --- gcc/config/riscv/riscv-opts.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'gcc') diff --git a/gcc/config/riscv/riscv-opts.h b/gcc/config/riscv/riscv-opts.h index e7c6b75..31ee42d 100644 --- a/gcc/config/riscv/riscv-opts.h +++ b/gcc/config/riscv/riscv-opts.h @@ -112,6 +112,12 @@ enum riscv_entity ? 0 \ : 32 << (__builtin_popcount (riscv_zvl_flags) - 1)) +/* Same as TARGET_MIN_VLEN, but take an OPTS as gcc_options. */ +#define TARGET_MIN_VLEN_OPTS(opts) \ + ((opts->x_riscv_zvl_flags == 0) \ + ? 0 \ + : 32 << (__builtin_popcount (opts->x_riscv_zvl_flags) - 1)) + /* We only enable VLS modes for VLA vectorization since fixed length VLMAX mode is the highest priority choice and should not conflict with VLS modes. */ #define TARGET_VECTOR_VLS \ -- cgit v1.1