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authorAndrew Kelley <andrew@ziglang.org>2019-12-12 18:56:39 -0500
committerAndrew Kelley <andrew@ziglang.org>2019-12-12 18:56:39 -0500
commit7699b5b997c7a024a6d9558df0ec72d71ef402fe (patch)
treeea996d6252efe24158a802fb50c1a28c3b3d6717 /src/ir.cpp
parent81f1f72197113a45e827d5c984e219a28aa28083 (diff)
parentfff3c1fff4c3ebfcb2bd4f08a43ae7815b5c446b (diff)
downloadzig-7699b5b997c7a024a6d9558df0ec72d71ef402fe.tar.gz
zig-7699b5b997c7a024a6d9558df0ec72d71ef402fe.zip
Merge branch 'Xe-expose-callMain'
closes #3891
Diffstat (limited to 'src/ir.cpp')
-rw-r--r--src/ir.cpp40
1 files changed, 0 insertions, 40 deletions
diff --git a/src/ir.cpp b/src/ir.cpp
index 8b588b5dee..bdf8c33bc2 100644
--- a/src/ir.cpp
+++ b/src/ir.cpp
@@ -232,7 +232,6 @@ static Error ir_read_const_ptr(IrAnalyze *ira, CodeGen *codegen, AstNode *source
static IrInstruction *ir_analyze_ptr_cast(IrAnalyze *ira, IrInstruction *source_instr, IrInstruction *ptr,
ZigType *dest_type, IrInstruction *dest_type_src, bool safety_check_on);
static ZigValue *ir_resolve_const(IrAnalyze *ira, IrInstruction *value, UndefAllowed undef_allowed);
-static void copy_const_val(ZigValue *dest, ZigValue *src);
static Error resolve_ptr_align(IrAnalyze *ira, ZigType *ty, uint32_t *result_align);
static IrInstruction *ir_analyze_int_to_ptr(IrAnalyze *ira, IrInstruction *source_instr, IrInstruction *target,
ZigType *ptr_type);
@@ -718,11 +717,6 @@ static ZigValue *const_ptr_pointee_unchecked(CodeGen *g, ZigValue *const_val) {
return result;
}
-static bool is_opt_err_set(ZigType *ty) {
- return ty->id == ZigTypeIdErrorSet ||
- (ty->id == ZigTypeIdOptional && ty->data.maybe.child_type->id == ZigTypeIdErrorSet);
-}
-
static bool is_tuple(ZigType *type) {
return type->id == ZigTypeIdStruct && type->data.structure.special == StructSpecialInferredTuple;
}
@@ -11451,40 +11445,6 @@ static ZigType *ir_resolve_peer_types(IrAnalyze *ira, AstNode *source_node, ZigT
}
}
-// Returns whether the x_optional field of ZigValue is active.
-static bool type_has_optional_repr(ZigType *ty) {
- if (ty->id != ZigTypeIdOptional) {
- return false;
- } else if (get_codegen_ptr_type(ty) != nullptr) {
- return false;
- } else if (is_opt_err_set(ty)) {
- return false;
- } else {
- return true;
- }
-}
-
-static void copy_const_val(ZigValue *dest, ZigValue *src) {
- memcpy(dest, src, sizeof(ZigValue));
- if (src->special != ConstValSpecialStatic)
- return;
- dest->parent.id = ConstParentIdNone;
- if (dest->type->id == ZigTypeIdStruct) {
- dest->data.x_struct.fields = alloc_const_vals_ptrs(dest->type->data.structure.src_field_count);
- for (size_t i = 0; i < dest->type->data.structure.src_field_count; i += 1) {
- copy_const_val(dest->data.x_struct.fields[i], src->data.x_struct.fields[i]);
- dest->data.x_struct.fields[i]->parent.id = ConstParentIdStruct;
- dest->data.x_struct.fields[i]->parent.data.p_struct.struct_val = dest;
- dest->data.x_struct.fields[i]->parent.data.p_struct.field_index = i;
- }
- } else if (type_has_optional_repr(dest->type) && dest->data.x_optional != nullptr) {
- dest->data.x_optional = create_const_vals(1);
- copy_const_val(dest->data.x_optional, src->data.x_optional);
- dest->data.x_optional->parent.id = ConstParentIdOptionalPayload;
- dest->data.x_optional->parent.data.p_optional_payload.optional_val = dest;
- }
-}
-
static bool eval_const_expr_implicit_cast(IrAnalyze *ira, IrInstruction *source_instr,
CastOp cast_op,
ZigValue *other_val, ZigType *other_type,