[PATCH] D50194: LLVM Proto Fuzzer - Run Functions on Suite of Inputs

[Kostya Serebryany via Phabricator via cfe-commits]

kcc added inline comments.


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Comment at: clang/tools/clang-fuzzer/handle-llvm/handle_llvm.cpp:128
+void RunFuncOnInputs(LLVMFunc f, int x) {
+  if (x) {
+    for (int i = 0; i < NumArrays; i++)
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looks like code duplication, also strange name for a variable: 'x'. 
Can't we just have one loop here and pass OptArrays/UnoptArrays as the parameter? 


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Comment at: clang/tools/clang-fuzzer/handle-llvm/input_arrays.h:36
+  {1, 1, 2, 3, 2, 3, 0, 11, 10, 0, 7, 5, 3, 1, 18, 18, 18, 18, 0, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18},
+  {0, 0, 2, 5, 4, 0, 2, 13, 12, 11, 0, 8, 6, 4, 2, 0, 20, 20, 20, 20, 0, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20},
+  {1, 1, 0, 1, 6, 2, 4, 1, 14, 13, 12, 0, 9, 7, 5, 3, 1, 22, 22, 22, 22, 22, 0, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22},
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constants are not diverse enough. 


Repository:
  rC Clang

https://reviews.llvm.org/D50194