diff options
Diffstat (limited to 'gcc/config/arm/arm.cc')
| -rw-r--r-- | gcc/config/arm/arm.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gcc/config/arm/arm.cc b/gcc/config/arm/arm.cc index bde06f3..29b45ae 100644 --- a/gcc/config/arm/arm.cc +++ b/gcc/config/arm/arm.cc @@ -289,7 +289,8 @@ static bool arm_vector_alignment_reachable (const_tree type, bool is_packed); static bool arm_builtin_support_vector_misalignment (machine_mode mode, const_tree type, int misalignment, - bool is_packed); + bool is_packed, + bool is_gather_scatter); static void arm_conditional_register_usage (void); static enum flt_eval_method arm_excess_precision (enum excess_precision_type); static reg_class_t arm_preferred_rename_class (reg_class_t rclass); @@ -30661,12 +30662,16 @@ arm_vector_alignment_reachable (const_tree type, bool is_packed) static bool arm_builtin_support_vector_misalignment (machine_mode mode, const_tree type, int misalignment, - bool is_packed) + bool is_packed, + bool is_gather_scatter) { if (TARGET_NEON && !BYTES_BIG_ENDIAN && unaligned_access) { HOST_WIDE_INT align = TYPE_ALIGN_UNIT (type); + if (is_gather_scatter) + return true; + if (is_packed) return align == 1; @@ -30683,7 +30688,8 @@ arm_builtin_support_vector_misalignment (machine_mode mode, } return default_builtin_support_vector_misalignment (mode, type, misalignment, - is_packed); + is_packed, + is_gather_scatter); } static void |