<commit_before>package lzma

import "github.com/uli-go/xz/basics/i64"

func add(x, y int64) int64 {
	z, overflow := i64.Add(x, y)
	if overflow {
		panic(errInt64Overflow)
	}
	return z
}<commit_msg>lzma: add function doesn't use i64.Add anymore<commit_after>package lzma

func add(x, y int64) int64 {
	z := x + y
	if (z^x)&(z^y)&(-1<<63) != 0 {
		panic(errInt64Overflow)
	}
	return z
}
{'fraction_non_alphanumeric': 0.15625, 'fraction_numerical': 0.057291666666666664, 'mean_word_length': 4.133333333333334, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3768887', 'n_tokens_mistral': 185, 'n_tokens_neox': 168, 'n_words': 40}