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InternPool: fix bug in addLimbsExtraAssumeCapacity

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This commit is contained in:
Andrew Kelley 2023-05-05 20:48:44 -07:00
parent 9626811725
commit 6350aabf9d
1 changed files with 16 additions and 8 deletions
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24
src/InternPool.zig
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@ -1319,7 +1319,7 @@ fn addLimbsExtraAssumeCapacity(ip: *InternPool, extra: anytype) u32 {
@sizeOf(u64) => {},
else => @compileError("unsupported host"),
}
const result = @intCast(u32, ip.extra.items.len);
const result = @intCast(u32, ip.limbs.items.len);
inline for (@typeInfo(@TypeOf(extra)).Struct.fields, 0..) |field, i| {
const new: u32 = switch (field.type) {
u32 => @field(extra, field.name),
@ -1452,11 +1452,19 @@ fn dumpFallible(ip: InternPool, arena: Allocator) anyerror!void {
std.debug.print(
\\InternPool size: {d} bytes
\\ items: {d} bytes
\\ extra: {d} bytes
\\ limbs: {d} bytes
\\ {d} items: {d} bytes
\\ {d} extra: {d} bytes
\\ {d} limbs: {d} bytes
\\
, .{ total_size, items_size, extra_size, limbs_size });
, .{
total_size,
ip.items.len,
items_size,
ip.extra.items.len,
extra_size,
ip.limbs.items.len,
limbs_size,
});
const tags = ip.items.items(.tag);
const datas = ip.items.items(.data);
@ -1512,10 +1520,10 @@ fn dumpFallible(ip: InternPool, arena: Allocator) anyerror!void {
}
};
counts.sort(SortContext{ .map = &counts });
const len = @min(50, tags.len);
std.debug.print("top 50 tags:\n", .{});
const len = @min(50, counts.count());
std.debug.print(" top 50 tags:\n", .{});
for (counts.keys()[0..len], counts.values()[0..len]) |tag, stats| {
std.debug.print(" {s}: {d} occurrences, {d} total bytes\n", .{
std.debug.print(" {s}: {d} occurrences, {d} total bytes\n", .{
@tagName(tag), stats.count, stats.bytes,
});
}