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https://github.com/ziglang/zig.git
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autodoc: add some builtin functions and float128
This commit is contained in:
Vallahor
Andrew Kelley
parent
9613aca417
commit
5e52666c83
@ -1159,7 +1159,6 @@ var zigAnalysis;
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let payloadHtml = "@";
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switch (expr.builtin.name) {
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case "align_of": {
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payloadHtml += "alignOf";
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break;
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@ -1264,6 +1263,29 @@ var zigAnalysis;
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payloadHtml += "frameSize";
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break;
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}
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case "ptr_to_int": {
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payloadHtml += "ptrToInt";
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break;
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}
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case "error_to_int": {
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payloadHtml += "errorToInt";
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break;
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}
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case "int_to_error": {
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payloadHtml += "intToError";
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break;
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}
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case "maximum": {
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payloadHtml += "maximum";
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break;
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}
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case "minimum": {
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payloadHtml += "minimum";
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break;
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}
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case "bit_not": {
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return "~" + param;
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}
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default: console.log("builtin function not handled yet or doesn't exist!");
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};
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return payloadHtml + "(" + param + ")";
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@ -1325,22 +1347,6 @@ var zigAnalysis;
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payloadHtml += "hasField";
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break;
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}
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case "clz": {
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payloadHtml += "clz";
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break;
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}
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case "ctz": {
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payloadHtml += "ctz";
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break;
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}
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case "pop_count": {
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payloadHtml += "popCount";
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break;
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}
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case "byte_swap": {
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payloadHtml += "byteSwap";
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break;
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}
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case "bit_reverse": {
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payloadHtml += "bitReverse";
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break;
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@ -1389,6 +1395,22 @@ var zigAnalysis;
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payloadHtml += "Vector";
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break;
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}
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case "reduce": {
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payloadHtml += "reduce";
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break;
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}
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case "splat": {
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payloadHtml += "splat";
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break;
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}
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case "offset_of": {
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payloadHtml += "offsetOf";
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break;
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}
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case "bit_offset_of": {
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payloadHtml += "bitOffsetOf";
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break;
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}
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default: console.log("builtin function not handled yet or doesn't exist!");
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};
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return payloadHtml + "(" + lhs + ", " + rhs + ")";
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@ -1610,6 +1632,9 @@ var zigAnalysis;
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case "float": {
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return "" + expr.float.toFixed(2);
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}
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case "float128": {
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return "" + expr.float128.toFixed(2);
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}
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case "undefined": {
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return "undefined";
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}
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@ -653,7 +653,12 @@ const DocData = struct {
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value: usize, // direct value
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negated: bool = false,
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},
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int_big: struct {
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value: []const u8, // direct value
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negated: bool = false,
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},
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float: f64, // direct value
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float128: f128, // direct value
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array: []usize, // index in `exprs`
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call: usize, // index in `calls`
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enumLiteral: []const u8, // direct value
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@ -740,11 +745,22 @@ const DocData = struct {
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\\{{ "int": {s}{} }}
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, .{ neg, v.value });
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},
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.int_big => |v| {
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const neg = if (v.negated) "-" else "";
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try w.print(
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\\{{ "int_big": {s}{s} }}
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, .{ neg, v.value });
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},
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.float => |v| {
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try w.print(
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\\{{ "float": {} }}
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, .{v});
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},
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.float128 => |v| {
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try w.print(
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\\{{ "float128": {} }}
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, .{v});
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},
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.bool => |v| {
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try w.print(
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\\{{ "bool":{} }}
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@ -1048,6 +1064,18 @@ fn walkInstruction(
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.expr = .{ .int = .{ .value = int } },
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};
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},
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.int_big => {
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// @check
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const str = data[inst_index].str.get(file.zir);
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_ = str;
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printWithContext(
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file,
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inst_index,
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"TODO: implement `{s}` for walkInstruction\n\n",
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.{@tagName(tags[inst_index])},
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);
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return self.cteTodo(@tagName(tags[inst_index]));
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},
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.slice_start => {
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const pl_node = data[inst_index].pl_node;
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@ -1231,6 +1259,12 @@ fn walkInstruction(
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.type_name,
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.frame_type,
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.frame_size,
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.ptr_to_int,
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.error_to_int,
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.int_to_error,
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.minimum,
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.maximum,
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.bit_not,
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=> {
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const un_node = data[inst_index].un_node;
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const bin_index = self.exprs.items.len;
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@ -1247,8 +1281,7 @@ fn walkInstruction(
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.expr = .{ .builtinIndex = bin_index },
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};
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},
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// @check
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// .clz, .ctz, .pop_count, .byte_swap, .bit_reverse
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.float_to_int,
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.int_to_float,
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.int_to_ptr,
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@ -1270,6 +1303,11 @@ fn walkInstruction(
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.shr_exact,
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.bitcast,
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.vector_type,
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// @check
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.bit_offset_of,
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.offset_of,
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.splat,
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.reduce,
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=> {
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const pl_node = data[inst_index].pl_node;
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const extra = file.zir.extraData(Zir.Inst.Bin, pl_node.payload_index);
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@ -1518,14 +1556,6 @@ fn walkInstruction(
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array_data[idx] = wr.expr.as.exprArg;
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}
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// @check
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// not working with
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// const value_slice_float = []f32{42.0};
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// const value_slice_float2: []f32 = .{42.0};
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// rendering [][]f32
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// the reason for that is it's initialized as a pointer
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// in this case getting the last type index works fine
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// but when it's not after a pointer it's thrown an error in js.
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const type_slot_index = self.types.items.len;
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try self.types.append(self.arena, .{ .Pointer = .{
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.size = .Slice,
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@ -1721,6 +1751,15 @@ fn walkInstruction(
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.expr = .{ .float = float },
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};
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},
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// @check: In frontend I'm handling float128 with `.toFixed(2)`
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.float128 => {
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const pl_node = data[inst_index].pl_node;
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const extra = file.zir.extraData(Zir.Inst.Float128, pl_node.payload_index);
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return DocData.WalkResult{
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.typeRef = .{ .type = @enumToInt(Ref.comptime_float_type) },
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.expr = .{ .float128 = extra.data.get() },
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};
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},
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.negate => {
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const un_node = data[inst_index].un_node;
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var operand: DocData.WalkResult = try self.walkRef(
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@ -2018,23 +2057,6 @@ fn walkInstruction(
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.expr = .{ .type = self.types.items.len - 1 },
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};
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},
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.float128 => {
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const pl_node = data[inst_index].pl_node;
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const extra = file.zir.extraData(Zir.Inst.Float128, pl_node.payload_index);
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_ = extra;
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// const sep = "=" ** 200;
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// std.debug.print("{s}\n", .{sep});
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// std.debug.print("pl_node = {any}\n", .{pl_node});
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// std.debug.print("extra = {any}\n", .{extra});
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// std.debug.print("{s}\n", .{sep});
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// printWithContext(
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// file,
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// inst_index,
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// "TODO: implement `{s}` for walkInstruction\n\n",
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// .{@tagName(tags[inst_index])},
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// );
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return self.cteTodo(@tagName(tags[inst_index]));
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},
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.block => {
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const res = DocData.WalkResult{ .expr = .{
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.comptimeExpr = self.comptime_exprs.items.len,
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