[libFuzzer] refactor the way we choose the element to cross-over with, NFC (expected1); add a flag -seed_inputs= to pass extra seed inputs as file paths, not dirs

llvm-svn: 353494

1 files changed, 3 insertions, 3 deletions

diff --git a/compiler-rt/lib/fuzzer/FuzzerMutate.h b/compiler-rt/lib/fuzzer/FuzzerMutate.h
index 33064d7a72b..6cbce802762 100644
--- a/compiler-rt/lib/fuzzer/FuzzerMutate.h
+++ b/compiler-rt/lib/fuzzer/FuzzerMutate.h
@@ -63,7 +63,7 @@ public:
   /// Change a 1-, 2-, 4-, or 8-byte integer in interesting ways.
   size_t Mutate_ChangeBinaryInteger(uint8_t *Data, size_t Size, size_t MaxSize);
 
-  /// CrossOver Data with some other element of the corpus.
+  /// CrossOver Data with CrossOverWith.
   size_t Mutate_CrossOver(uint8_t *Data, size_t Size, size_t MaxSize);
 
   /// Applies one of the configured mutations.
@@ -88,7 +88,7 @@ public:
 
   void PrintRecommendedDictionary();
 
-  void SetCorpus(const InputCorpus *Corpus) { this->Corpus = Corpus; }
+  void SetCrossOverWith(const Unit *U) { CrossOverWith = U; }
 
   Random &GetRand() { return Rand; }
 
@@ -139,7 +139,7 @@ public:
   DictionaryEntry CmpDictionaryEntriesDeque[kCmpDictionaryEntriesDequeSize];
   size_t CmpDictionaryEntriesDequeIdx = 0;
 
-  const InputCorpus *Corpus = nullptr;
+  const Unit *CrossOverWith = nullptr;
   Vector<uint8_t> MutateInPlaceHere;
   Vector<uint8_t> MutateWithMaskTemp;
   // CustomCrossOver needs its own buffer as a custom implementation may call