fuzzgen: Statistics framework (#4868)

* cranelift: Add non user trap codes function * cranelift: Add Fuzzgen stats * cranelift: Use `once_cell` and cleanup some stuff * fuzzgen: Remove total_inputs metric * fuzzgen: Filter empty trap codes
2022-09-27 17:04:57 +01:00
parent ee2ef5bdd0
commit 65a3af72c7
5 changed files with 125 additions and 20 deletions
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3591,6 +3591,7 @@ dependencies = [
 "cranelift-reader",
 "cranelift-wasm",
 "libfuzzer-sys",
+ "once_cell",
 "proc-macro2",
 "quote",
 "rand 0.8.5",