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Change vector memory layout and operations; for in vector.

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Ginger Bill
2017-01-30 22:31:34 +00:00
parent 0ca1b4612c
commit 34150385d8
9 changed files with 433 additions and 296 deletions
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src/types.c
+56 -37
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@@ -270,42 +270,44 @@ gb_global Type *t_type_info_ptr = NULL;
gb_global Type *t_type_info_member_ptr = NULL;
gb_global Type *t_type_info_enum_value_ptr = NULL;
gb_global Type *t_type_info_named = NULL;
gb_global Type *t_type_info_integer = NULL;
gb_global Type *t_type_info_float = NULL;
gb_global Type *t_type_info_any = NULL;
gb_global Type *t_type_info_string = NULL;
gb_global Type *t_type_info_boolean = NULL;
gb_global Type *t_type_info_pointer = NULL;
gb_global Type *t_type_info_maybe = NULL;
gb_global Type *t_type_info_procedure = NULL;
gb_global Type *t_type_info_array = NULL;
gb_global Type *t_type_info_slice = NULL;
gb_global Type *t_type_info_vector = NULL;
gb_global Type *t_type_info_tuple = NULL;
gb_global Type *t_type_info_struct = NULL;
gb_global Type *t_type_info_union = NULL;
gb_global Type *t_type_info_raw_union = NULL;
gb_global Type *t_type_info_enum = NULL;
gb_global Type *t_type_info_named = NULL;
gb_global Type *t_type_info_integer = NULL;
gb_global Type *t_type_info_float = NULL;
gb_global Type *t_type_info_any = NULL;
gb_global Type *t_type_info_string = NULL;
gb_global Type *t_type_info_boolean = NULL;
gb_global Type *t_type_info_pointer = NULL;
gb_global Type *t_type_info_maybe = NULL;
gb_global Type *t_type_info_procedure = NULL;
gb_global Type *t_type_info_array = NULL;
gb_global Type *t_type_info_dynamic_array = NULL;
gb_global Type *t_type_info_slice = NULL;
gb_global Type *t_type_info_vector = NULL;
gb_global Type *t_type_info_tuple = NULL;
gb_global Type *t_type_info_struct = NULL;
gb_global Type *t_type_info_union = NULL;
gb_global Type *t_type_info_raw_union = NULL;
gb_global Type *t_type_info_enum = NULL;
gb_global Type *t_type_info_named_ptr = NULL;
gb_global Type *t_type_info_integer_ptr = NULL;
gb_global Type *t_type_info_float_ptr = NULL;
gb_global Type *t_type_info_any_ptr = NULL;
gb_global Type *t_type_info_string_ptr = NULL;
gb_global Type *t_type_info_boolean_ptr = NULL;
gb_global Type *t_type_info_pointer_ptr = NULL;
gb_global Type *t_type_info_maybe_ptr = NULL;
gb_global Type *t_type_info_procedure_ptr = NULL;
gb_global Type *t_type_info_array_ptr = NULL;
gb_global Type *t_type_info_slice_ptr = NULL;
gb_global Type *t_type_info_vector_ptr = NULL;
gb_global Type *t_type_info_tuple_ptr = NULL;
gb_global Type *t_type_info_struct_ptr = NULL;
gb_global Type *t_type_info_union_ptr = NULL;
gb_global Type *t_type_info_raw_union_ptr = NULL;
gb_global Type *t_type_info_enum_ptr = NULL;
gb_global Type *t_type_info_named_ptr = NULL;
gb_global Type *t_type_info_integer_ptr = NULL;
gb_global Type *t_type_info_float_ptr = NULL;
gb_global Type *t_type_info_any_ptr = NULL;
gb_global Type *t_type_info_string_ptr = NULL;
gb_global Type *t_type_info_boolean_ptr = NULL;
gb_global Type *t_type_info_pointer_ptr = NULL;
gb_global Type *t_type_info_maybe_ptr = NULL;
gb_global Type *t_type_info_procedure_ptr = NULL;
gb_global Type *t_type_info_array_ptr = NULL;
gb_global Type *t_type_info_dynamic_array_ptr = NULL;
gb_global Type *t_type_info_slice_ptr = NULL;
gb_global Type *t_type_info_vector_ptr = NULL;
gb_global Type *t_type_info_tuple_ptr = NULL;
gb_global Type *t_type_info_struct_ptr = NULL;
gb_global Type *t_type_info_union_ptr = NULL;
gb_global Type *t_type_info_raw_union_ptr = NULL;
gb_global Type *t_type_info_enum_ptr = NULL;
@@ -548,11 +550,13 @@ bool is_type_untyped(Type *t) {
}
bool is_type_ordered(Type *t) {
t = base_type(base_enum_type(t));
if (t->kind == Type_Basic) {
switch (t->kind) {
case Type_Basic:
return (t->Basic.flags & BasicFlag_Ordered) != 0;
}
if (t->kind == Type_Pointer) {
case Type_Pointer:
return true;
case Type_Vector:
return is_type_ordered(t->Vector.elem);
}
return false;
}
@@ -1603,6 +1607,7 @@ i64 type_size_of_internal(BaseTypeSizes s, gbAllocator allocator, Type *t, TypeP
return 3*s.word_size + type_size_of(s, allocator, t_allocator);
case Type_Vector: {
#if 0
i64 count, bit_size, total_size_in_bits, total_size;
count = t->Vector.count;
if (count == 0) {
@@ -1621,6 +1626,20 @@ i64 type_size_of_internal(BaseTypeSizes s, gbAllocator allocator, Type *t, TypeP
total_size_in_bits = bit_size * count;
total_size = (total_size_in_bits+7)/8;
return total_size;
#else
i64 count, align, size, alignment;
count = t->Vector.count;
if (count == 0) {
return 0;
}
align = type_align_of_internal(s, allocator, t->Vector.elem, path);
if (path->failure) {
return FAILURE_SIZE;
}
size = type_size_of_internal(s, allocator, t->Vector.elem, path);
alignment = align_formula(size, align);
return alignment*(count-1) + size;
#endif
} break;