diff options
Diffstat (limited to 'src/ir.cpp')
| -rw-r--r-- | src/ir.cpp | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/src/ir.cpp b/src/ir.cpp index fee6eb7f4a..0c8da5a575 100644 --- a/src/ir.cpp +++ b/src/ir.cpp @@ -9758,46 +9758,6 @@ static IrInstruction *ir_analyze_err_wrap_code(IrAnalyze *ira, IrInstruction *so return result; } -static IrInstruction *ir_analyze_cast_ref(IrAnalyze *ira, IrInstruction *source_instr, - IrInstruction *value, ZigType *wanted_type) -{ - if (instr_is_comptime(value)) { - ConstExprValue *val = ir_resolve_const(ira, value, UndefBad); - if (!val) - return ira->codegen->invalid_instruction; - - IrInstructionConst *const_instruction = ir_create_instruction<IrInstructionConst>(&ira->new_irb, - source_instr->scope, source_instr->source_node); - const_instruction->base.value.type = wanted_type; - const_instruction->base.value.special = ConstValSpecialStatic; - const_instruction->base.value.data.x_ptr.special = ConstPtrSpecialRef; - const_instruction->base.value.data.x_ptr.data.ref.pointee = val; - return &const_instruction->base; - } - - if (value->id == IrInstructionIdLoadPtr) { - IrInstructionLoadPtr *load_ptr_inst = (IrInstructionLoadPtr *)value; - ConstCastOnly const_cast_result = types_match_const_cast_only(ira, wanted_type, - load_ptr_inst->ptr->value.type, source_instr->source_node, false); - if (const_cast_result.id == ConstCastResultIdInvalid) - return ira->codegen->invalid_instruction; - if (const_cast_result.id == ConstCastResultIdOk) - return load_ptr_inst->ptr; - } - IrInstruction *new_instruction = ir_build_ref(&ira->new_irb, source_instr->scope, - source_instr->source_node, value, true, false); - new_instruction->value.type = wanted_type; - - ZigType *child_type = wanted_type->data.pointer.child_type; - if (type_has_bits(child_type)) { - ZigFn *fn_entry = exec_fn_entry(ira->new_irb.exec); - assert(fn_entry); - fn_entry->alloca_list.append(new_instruction); - } - ir_add_alloca(ira, new_instruction, child_type); - return new_instruction; -} - static IrInstruction *ir_analyze_null_to_maybe(IrAnalyze *ira, IrInstruction *source_instr, IrInstruction *value, ZigType *wanted_type) { assert(wanted_type->id == ZigTypeIdOptional); assert(instr_is_comptime(value)); @@ -10929,14 +10889,6 @@ static IrInstruction *ir_analyze_cast(IrAnalyze *ira, IrInstruction *source_inst return ir_analyze_undefined_to_anything(ira, source_instr, value, wanted_type); } - // cast from something to const pointer of it - if (!type_requires_comptime(actual_type)) { - ZigType *const_ptr_actual = get_pointer_to_type(ira->codegen, actual_type, true); - if (types_match_const_cast_only(ira, wanted_type, const_ptr_actual, source_node, false).id == ConstCastResultIdOk) { - return ir_analyze_cast_ref(ira, source_instr, value, wanted_type); - } - } - ErrorMsg *parent_msg = ir_add_error_node(ira, source_instr->source_node, buf_sprintf("expected type '%s', found '%s'", buf_ptr(&wanted_type->name), |