From: liuhongt Date: Thu, 28 Jan 2021 06:07:00 +0000 (+0800) Subject: Enable X86_TUNE_AVX256_UNALIGNED_{LOAD，STORE}_OPTIMAL in generic tune. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b80fefd626460fb8924248622ba59dd56246703e;p=gcc.git Enable X86_TUNE_AVX256_UNALIGNED_{LOAD，STORE}_OPTIMAL in generic tune. gcc/ChangeLog: PR target/98172 * config/i386/x86-tune.def (X86_TUNE_AVX256_UNALIGNED_LOAD_OPTIMAL): Remove m_GENERIC from ~list. (X86_TUNE_AVX256_UNALIGNED_STORE_OPTIMAL): Ditto. --- diff --git a/gcc/config/i386/x86-tune.def b/gcc/config/i386/x86-tune.def index 7ace8da7989..f0e07c0f81f 100644 --- a/gcc/config/i386/x86-tune.def +++ b/gcc/config/i386/x86-tune.def @@ -453,12 +453,12 @@ DEF_TUNE (X86_TUNE_AVOID_256FMA_CHAINS, "avoid_fma256_chains", m_ZNVER2 | m_ZNVE /* X86_TUNE_AVX256_UNALIGNED_LOAD_OPTIMAL: if false, unaligned loads are split. */ DEF_TUNE (X86_TUNE_AVX256_UNALIGNED_LOAD_OPTIMAL, "256_unaligned_load_optimal", - ~(m_NEHALEM | m_SANDYBRIDGE | m_GENERIC)) + ~(m_NEHALEM | m_SANDYBRIDGE)) /* X86_TUNE_AVX256_UNALIGNED_STORE_OPTIMAL: if false, unaligned stores are split. */ DEF_TUNE (X86_TUNE_AVX256_UNALIGNED_STORE_OPTIMAL, "256_unaligned_store_optimal", - ~(m_NEHALEM | m_SANDYBRIDGE | m_BDVER | m_ZNVER1 | m_GENERIC)) + ~(m_NEHALEM | m_SANDYBRIDGE | m_BDVER | m_ZNVER1)) /* X86_TUNE_AVX256_SPLIT_REGS: if true, AVX256 ops are split into two AVX128 ops. */ DEF_TUNE (X86_TUNE_AVX256_SPLIT_REGS, "avx256_split_regs",m_BDVER | m_BTVER2