@@ -8026,7 +8026,10 @@ pub const Metadata = enum(u32) {
const Formatter = struct {
builder: *Builder,
need_comma: bool,
map: std.AutoArrayHashMapUnmanaged(Metadata, void) = .{},
map: std.AutoArrayHashMapUnmanaged(union(enum) {
metadata: Metadata,
debug_location: DebugLocation.Location,
}, void) = .{},
const FormatData = struct {
formatter: *Formatter,
@@ -8214,7 +8217,7 @@ pub const Metadata = enum(u32) {
.expression, .constant => return .{ .@"inline" = unwrapped_metadata },
else => {
assert(!tag.isInline());
const gop = try formatter.map.getOrPutValue(builder.gpa, unwrapped_metadata, {});
const gop = try formatter.map.getOrPut(builder.gpa, .{ .metadata = unwrapped_metadata });
return .{ .index = @intCast(gop.index) };
},
}
@@ -9433,12 +9436,19 @@ pub fn printUnbuffered(
if (function.instructions.len > 0) {
var block_incoming_len: u32 = undefined;
try writer.writeAll(" {\n");
var dbg: Metadata = .none;
var maybe_dbg_index: ?u32 = null;
for (params_len..function.instructions.len) |instruction_i| {
const instruction_index: Function.Instruction.Index = @enumFromInt(instruction_i);
const instruction = function.instructions.get(@intFromEnum(instruction_index));
if (function.debug_locations.get(instruction_index)) |debug_location|
dbg = debug_location;
if (function.debug_locations.get(instruction_index)) |debug_location| switch (debug_location) {
.no_location => maybe_dbg_index = null,
.location => |location| {
const gop = try metadata_formatter.map.getOrPut(self.gpa, .{
.debug_location = location,
});
maybe_dbg_index = @intCast(gop.index);
},
};
switch (instruction.tag) {
.add,
.@"add nsw",
@@ -9870,9 +9880,10 @@ pub fn printUnbuffered(
});
},
}
metadata_formatter.need_comma = true;
defer metadata_formatter.need_comma = undefined;
try writer.print("{}\n", .{try metadata_formatter.fmt("!dbg ", dbg)});
if (maybe_dbg_index) |dbg_index| {
try writer.print(", !dbg !{}\n", .{dbg_index});
} else try writer.writeByte('\n');
}
try writer.writeByte('}');
}
@@ -9908,11 +9919,25 @@ pub fn printUnbuffered(
var metadata_index: usize = 0;
while (metadata_index < metadata_formatter.map.count()) : (metadata_index += 1) {
@setEvalBranchQuota(10_000);
const metadata_item =
self.metadata_items.get(@intFromEnum(metadata_formatter.map.keys()[metadata_index]));
try writer.print("!{} = ", .{metadata_index});
metadata_formatter.need_comma = false;
defer metadata_formatter.need_comma = undefined;
const key = metadata_formatter.map.keys()[metadata_index];
const metadata_item = switch (key) {
.debug_location => |location| {
try metadata_formatter.specialized(.@"!", .DILocation, .{
.line = location.line,
.column = location.column,
.scope = location.scope,
.inlinedAt = location.inlined_at,
.isImplicitCode = false,
}, writer);
continue;
},
.metadata => |metadata| self.metadata_items.get(@intFromEnum(metadata)),
};
switch (metadata_item.tag) {
.none, .expression, .constant => unreachable,
.file => {