[libFuzzer] add stats to the corpus; more refactoring
llvm-svn: 282121
diff --git a/llvm/lib/Fuzzer/FuzzerFlags.def b/llvm/lib/Fuzzer/FuzzerFlags.def
index fe48822..ff6f1c0 100644
--- a/llvm/lib/Fuzzer/FuzzerFlags.def
+++ b/llvm/lib/Fuzzer/FuzzerFlags.def
@@ -74,6 +74,8 @@
FUZZER_FLAG_INT(output_csv, 0, "Enable pulse output in CSV format.")
FUZZER_FLAG_INT(print_pcs, 0, "If 1, print out newly covered PCs.")
FUZZER_FLAG_INT(print_final_stats, 0, "If 1, print statistics at exit.")
+FUZZER_FLAG_INT(print_corpus_stats, 0,
+ "If 1, print statistics on corpus elements at exit.")
FUZZER_FLAG_INT(print_coverage, 0, "If 1, print coverage information at exit."
" Experimental, only with trace-pc-guard")
FUZZER_FLAG_INT(handle_segv, 1, "If 1, try to intercept SIGSEGV.")