Commit d81648ce8c

@@ -47,6 +47,7 @@ pub fn TrailerFlags(comptime Fields: type) type {
                         @as(?struct_field.field_type, null),
                     ),
                     .is_comptime = false,
+                    .alignment = @alignOf(?struct_field.field_type),
                 };
             }
             break :blk @Type(.{

@@ -262,6 +262,7 @@ pub const TypeInfo = union(enum) {
         field_type: type,
         default_value: anytype,
         is_comptime: bool,
+        alignment: u29,
     };
 
     /// This data structure is used by the Zig language code generation and
@@ -318,6 +319,7 @@ pub const TypeInfo = union(enum) {
     pub const UnionField = struct {
         name: []const u8,
         field_type: type,
+        alignment: u29,
     };
 
     /// This data structure is used by the Zig language code generation and

@@ -25431,11 +25431,15 @@ static Error ir_make_type_info_value(IrAnalyze *ira, IrInst* source_instr, ZigTy
                     union_field_val->special = ConstValSpecialStatic;
                     union_field_val->type = type_info_union_field_type;
 
-                    ZigValue **inner_fields = alloc_const_vals_ptrs(ira->codegen, 2);
+                    ZigValue **inner_fields = alloc_const_vals_ptrs(ira->codegen, 3);
                     inner_fields[1]->special = ConstValSpecialStatic;
                     inner_fields[1]->type = ira->codegen->builtin_types.entry_type;
                     inner_fields[1]->data.x_type = union_field->type_entry;
 
+                    inner_fields[2]->special = ConstValSpecialStatic;
+                    inner_fields[2]->type = ira->codegen->builtin_types.entry_u29;
+                    bigint_init_unsigned(&inner_fields[2]->data.x_bigint, union_field->align);
+
                     ZigValue *name = create_const_str_lit(ira->codegen, union_field->name)->data.x_ptr.data.ref.pointee;
                     init_const_slice(ira->codegen, inner_fields[0], name, 0, buf_len(union_field->name), true);
 
@@ -25502,7 +25506,7 @@ static Error ir_make_type_info_value(IrAnalyze *ira, IrInst* source_instr, ZigTy
                     struct_field_val->special = ConstValSpecialStatic;
                     struct_field_val->type = type_info_struct_field_type;
 
-                    ZigValue **inner_fields = alloc_const_vals_ptrs(ira->codegen, 4);
+                    ZigValue **inner_fields = alloc_const_vals_ptrs(ira->codegen, 5);
 
                     inner_fields[1]->special = ConstValSpecialStatic;
                     inner_fields[1]->type = ira->codegen->builtin_types.entry_type;
@@ -25522,6 +25526,10 @@ static Error ir_make_type_info_value(IrAnalyze *ira, IrInst* source_instr, ZigTy
                     inner_fields[3]->type = ira->codegen->builtin_types.entry_bool;
                     inner_fields[3]->data.x_bool = struct_field->is_comptime;
 
+                    inner_fields[4]->special = ConstValSpecialStatic;
+                    inner_fields[4]->type = ira->codegen->builtin_types.entry_u29;
+                    bigint_init_unsigned(&inner_fields[4]->data.x_bigint, struct_field->align);
+
                     ZigValue *name = create_const_str_lit(ira->codegen, struct_field->name)->data.x_ptr.data.ref.pointee;
                     init_const_slice(ira->codegen, inner_fields[0], name, 0, buf_len(struct_field->name), true);
 
@@ -26145,6 +26153,8 @@ static ZigType *type_info_to_type(IrAnalyze *ira, IrInst *source_instr, ZigTypeI
                 }
                 if ((err = get_const_field_bool(ira, source_instr->source_node, field_value, "is_comptime", 3, &field->is_comptime)))
                     return ira->codegen->invalid_inst_gen->value->type;
+                if ((err = get_const_field_u29(ira, source_instr->source_node, field_value, "alignment", 4, &field->align)))
+                    return ira->codegen->invalid_inst_gen->value->type;
             }
 
             return entry;
@@ -26314,6 +26324,8 @@ static ZigType *type_info_to_type(IrAnalyze *ira, IrInst *source_instr, ZigTypeI
                     return ira->codegen->invalid_inst_gen->value->type;
                 field->type_val = type_value;
                 field->type_entry = type_value->data.x_type;
+                if ((err = get_const_field_u29(ira, source_instr->source_node, field_value, "alignment", 2, &field->align)))
+                    return ira->codegen->invalid_inst_gen->value->type;
             }
             return entry;
         }