From: Juzhe-Zhong <juzhe.zh...@rivai.ai> Since the current framework is hard to maintain and hard to be used in the future possible auto-vectorization patterns.
We will need to keep adding more helpers and arguments during the auto-vectorization supporting. We should refactor the framework now for the future use since the we don't support too much auto-vectorization patterns for now. Start with this simple patch, this patch is adding "m_" prefix for private the members. gcc/ChangeLog: * config/riscv/riscv-v.cc: Add "m_" prefix. --- gcc/config/riscv/riscv-v.cc | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/gcc/config/riscv/riscv-v.cc b/gcc/config/riscv/riscv-v.cc index d65e7300303..e0b19bc1754 100644 --- a/gcc/config/riscv/riscv-v.cc +++ b/gcc/config/riscv/riscv-v.cc @@ -66,7 +66,7 @@ const_vlmax_p (machine_mode mode) template <int MAX_OPERANDS> class insn_expander { public: - insn_expander () : m_opno (0), has_dest(false) {} + insn_expander () : m_opno (0), m_has_dest_p(false) {} void add_output_operand (rtx x, machine_mode mode) { create_output_operand (&m_ops[m_opno++], x, mode); @@ -99,41 +99,41 @@ public: void set_dest_and_mask (rtx mask, rtx dest, machine_mode mask_mode) { - dest_mode = GET_MODE (dest); - has_dest = true; + m_dest_mode = GET_MODE (dest); + m_has_dest_p = true; - add_output_operand (dest, dest_mode); + add_output_operand (dest, m_dest_mode); if (mask) add_input_operand (mask, GET_MODE (mask)); else add_all_one_mask_operand (mask_mode); - add_vundef_operand (dest_mode); + add_vundef_operand (m_dest_mode); } void set_len_and_policy (rtx len, bool force_vlmax = false) { bool vlmax_p = force_vlmax || !len; - gcc_assert (has_dest); + gcc_assert (m_has_dest_p); - if (vlmax_p && const_vlmax_p (dest_mode)) + if (vlmax_p && const_vlmax_p (m_dest_mode)) { /* Optimize VLS-VLMAX code gen, we can use vsetivli instead of the vsetvli to obtain the value of vlmax. */ - poly_uint64 nunits = GET_MODE_NUNITS (dest_mode); + poly_uint64 nunits = GET_MODE_NUNITS (m_dest_mode); len = gen_int_mode (nunits, Pmode); vlmax_p = false; /* It has became NONVLMAX now. */ } else if (!len) { len = gen_reg_rtx (Pmode); - emit_vlmax_vsetvl (dest_mode, len); + emit_vlmax_vsetvl (m_dest_mode, len); } add_input_operand (len, Pmode); - if (GET_MODE_CLASS (dest_mode) != MODE_VECTOR_BOOL) + if (GET_MODE_CLASS (m_dest_mode) != MODE_VECTOR_BOOL) add_policy_operand (get_prefer_tail_policy (), get_prefer_mask_policy ()); add_avl_type_operand (vlmax_p ? avl_type::VLMAX : avl_type::NONVLMAX); @@ -152,8 +152,8 @@ public: private: int m_opno; - bool has_dest; - machine_mode dest_mode; + bool m_has_dest_p; + machine_mode m_dest_mode; expand_operand m_ops[MAX_OPERANDS]; }; -- 2.36.3