pairs_left        571 tools/perf/builtin-diff.c 	bool pairs_left  = hist_entry__has_pairs(left);
pairs_left        575 tools/perf/builtin-diff.c 	if (!pairs_left && !pairs_right)
pairs_left        843 tools/perf/builtin-diff.c 	bool pairs_left  = hist_entry__has_pairs(left);
pairs_left        847 tools/perf/builtin-diff.c 	if (!pairs_left && !pairs_right)
pairs_left        850 tools/perf/builtin-diff.c 	if (!pairs_left || !pairs_right)
pairs_left        851 tools/perf/builtin-diff.c 		return pairs_left ? -1 : 1;