diff options
Diffstat (limited to 'gcc/config/arm/arm-mve-builtins-base.cc')
| -rw-r--r-- | gcc/config/arm/arm-mve-builtins-base.cc | 70 |
1 files changed, 48 insertions, 22 deletions
diff --git a/gcc/config/arm/arm-mve-builtins-base.cc b/gcc/config/arm/arm-mve-builtins-base.cc index a4d498d..42843f1 100644 --- a/gcc/config/arm/arm-mve-builtins-base.cc +++ b/gcc/config/arm/arm-mve-builtins-base.cc @@ -417,33 +417,56 @@ class vldrq_gather_impl : public load_extending public: using load_extending::load_extending; + CONSTEXPR vldrq_gather_impl (bool shifted, + type_suffix_index signed_memory_type, + type_suffix_index unsigned_memory_type, + type_suffix_index float_memory_type) + : load_extending (signed_memory_type, unsigned_memory_type, float_memory_type), + m_shifted (shifted) + {} + + CONSTEXPR vldrq_gather_impl (bool shifted, + type_suffix_index signed_memory_type, + type_suffix_index unsigned_memory_type) + : load_extending (signed_memory_type, unsigned_memory_type, NUM_TYPE_SUFFIXES), + m_shifted (shifted) + {} + + /* Shifted offset (true) or plain offset (false). */ + bool m_shifted; + rtx expand (function_expander &e) const override { insn_code icode; + machine_mode memory_mode = e.memory_vector_mode (); + rtx_code extend = (e.type_suffix (0).unsigned_p + ? ZERO_EXTEND + : SIGN_EXTEND); + switch (e.pred) { case PRED_none: - if (e.vector_mode (0) == e.memory_vector_mode ()) - /* Non-extending load case. */ - icode = code_for_mve_vldrq_gather_offset (e.vector_mode (0)); - else - /* Extending load case. */ - icode = code_for_mve_vldrq_gather_offset_extend - (e.memory_vector_mode (), - e.type_suffix (0).unsigned_p - ? ZERO_EXTEND - : SIGN_EXTEND); + icode = (e.vector_mode (0) == memory_mode + /* Non-extending load case. */ + ? (m_shifted + ? code_for_mve_vldrq_gather_shifted_offset (memory_mode) + : code_for_mve_vldrq_gather_offset (memory_mode)) + /* Extending load case. */ + : (m_shifted + ? code_for_mve_vldrq_gather_shifted_offset_extend_v4si (extend) + : code_for_mve_vldrq_gather_offset_extend (memory_mode, + extend))); break; case PRED_z: - if (e.vector_mode (0) == e.memory_vector_mode ()) - icode = code_for_mve_vldrq_gather_offset_z (e.vector_mode (0)); - else - icode = code_for_mve_vldrq_gather_offset_z_extend - (e.memory_vector_mode (), - e.type_suffix (0).unsigned_p - ? ZERO_EXTEND - : SIGN_EXTEND); + icode = (e.vector_mode (0) == memory_mode + ? (m_shifted + ? code_for_mve_vldrq_gather_shifted_offset_z (memory_mode) + : code_for_mve_vldrq_gather_offset_z (memory_mode)) + : (m_shifted + ? code_for_mve_vldrq_gather_shifted_offset_z_extend_v4si (extend) + : code_for_mve_vldrq_gather_offset_z_extend (memory_mode, + extend))); break; default: @@ -1251,12 +1274,15 @@ FUNCTION_WITH_M_N_NO_F (vhaddq, VHADDQ) FUNCTION_WITH_M_N_NO_F (vhsubq, VHSUBQ) FUNCTION (vld1q, vld1_impl,) FUNCTION (vldrbq, vldrq_impl, (TYPE_SUFFIX_s8, TYPE_SUFFIX_u8)) -FUNCTION (vldrbq_gather, vldrq_gather_impl, (TYPE_SUFFIX_s8, TYPE_SUFFIX_u8)) -FUNCTION (vldrdq_gather, vldrq_gather_impl, (TYPE_SUFFIX_s64, TYPE_SUFFIX_u64, NUM_TYPE_SUFFIXES)) +FUNCTION (vldrbq_gather, vldrq_gather_impl, (false, TYPE_SUFFIX_s8, TYPE_SUFFIX_u8)) +FUNCTION (vldrdq_gather, vldrq_gather_impl, (false, TYPE_SUFFIX_s64, TYPE_SUFFIX_u64, NUM_TYPE_SUFFIXES)) +FUNCTION (vldrdq_gather_shifted, vldrq_gather_impl, (true, TYPE_SUFFIX_s64, TYPE_SUFFIX_u64, NUM_TYPE_SUFFIXES)) FUNCTION (vldrhq, vldrq_impl, (TYPE_SUFFIX_s16, TYPE_SUFFIX_u16, TYPE_SUFFIX_f16)) -FUNCTION (vldrhq_gather, vldrq_gather_impl, (TYPE_SUFFIX_s16, TYPE_SUFFIX_u16, TYPE_SUFFIX_f16)) +FUNCTION (vldrhq_gather, vldrq_gather_impl, (false, TYPE_SUFFIX_s16, TYPE_SUFFIX_u16, TYPE_SUFFIX_f16)) +FUNCTION (vldrhq_gather_shifted, vldrq_gather_impl, (true, TYPE_SUFFIX_s16, TYPE_SUFFIX_u16, TYPE_SUFFIX_f16)) FUNCTION (vldrwq, vldrq_impl, (TYPE_SUFFIX_s32, TYPE_SUFFIX_u32, TYPE_SUFFIX_f32)) -FUNCTION (vldrwq_gather, vldrq_gather_impl, (TYPE_SUFFIX_s32, TYPE_SUFFIX_u32, TYPE_SUFFIX_f32)) +FUNCTION (vldrwq_gather, vldrq_gather_impl, (false, TYPE_SUFFIX_s32, TYPE_SUFFIX_u32, TYPE_SUFFIX_f32)) +FUNCTION (vldrwq_gather_shifted, vldrq_gather_impl, (true, TYPE_SUFFIX_s32, TYPE_SUFFIX_u32, TYPE_SUFFIX_f32)) FUNCTION_PRED_P_S (vmaxavq, VMAXAVQ) FUNCTION_WITHOUT_N_NO_U_F (vmaxaq, VMAXAQ) FUNCTION_ONLY_F (vmaxnmaq, VMAXNMAQ) |