diff options
Diffstat (limited to 'llvm_mode/LLVMInsTrim.so.cc')
| -rw-r--r-- | llvm_mode/LLVMInsTrim.so.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm_mode/LLVMInsTrim.so.cc b/llvm_mode/LLVMInsTrim.so.cc index ad046a8b..ed6c79e8 100644 --- a/llvm_mode/LLVMInsTrim.so.cc +++ b/llvm_mode/LLVMInsTrim.so.cc @@ -134,7 +134,8 @@ struct InsTrim : public ModulePass { } - if (getenv("AFL_LLVM_INSTRIM_SKIPSINGLEBLOCK") != NULL) + if (getenv("AFL_LLVM_INSTRIM_SKIPSINGLEBLOCK") || + getenv("AFL_LLVM_SKIPSINGLEBLOCK")) function_minimum_size = 2; unsigned PrevLocSize = 0; @@ -394,7 +395,7 @@ struct InsTrim : public ModulePass { if ((callInst = dyn_cast<CallInst>(&IN))) { Function *Callee = callInst->getCalledFunction(); - if (!Callee || Callee->size() < 2) + if (!Callee || Callee->size() < function_minimum_size) continue; else { |