4 files changed, 36 insertions, 24 deletions
diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c
index 0b6c6e47..fdfc8d58 100644
--- a/instrumentation/afl-compiler-rt.o.c
+++ b/instrumentation/afl-compiler-rt.o.c
@@ -691,17 +691,26 @@ static void __afl_start_forkserver(void) {
 
   void (*old_sigchld_handler)(int) = 0;  // = signal(SIGCHLD, SIG_DFL);
 
-  if (__afl_map_size <= FS_OPT_MAX_MAPSIZE)
+  if (__afl_map_size <= FS_OPT_MAX_MAPSIZE) {
+
     status_for_fsrv |= (FS_OPT_SET_MAPSIZE(__afl_map_size) | FS_OPT_MAPSIZE);
-  if (__afl_dictionary_len && __afl_dictionary) status_for_fsrv |= FS_OPT_AUTODICT;
-  if (__afl_sharedmem_fuzzing != 0) status_for_fsrv |= FS_OPT_SHDMEM_FUZZ;
-  if (status_for_fsrv) status_for_fsrv |= (FS_OPT_ENABLED);
+
+  }
+
+  if (__afl_dictionary_len && __afl_dictionary) {
+
+    status_for_fsrv |= FS_OPT_AUTODICT;
+
+  }
+
+  if (__afl_sharedmem_fuzzing != 0) { status_for_fsrv |= FS_OPT_SHDMEM_FUZZ; }
+  if (status_for_fsrv) { status_for_fsrv |= (FS_OPT_ENABLED); }
   memcpy(tmp, &status_for_fsrv, 4);
 
   /* Phone home and tell the parent that we're OK. If parent isn't there,
      assume we're not running in forkserver mode and just execute program. */
 
-  if (write(FORKSRV_FD + 1, tmp, 4) != 4) return;
+  if (write(FORKSRV_FD + 1, tmp, 4) != 4) { return; }
 
   if (__afl_sharedmem_fuzzing || (__afl_dictionary_len && __afl_dictionary)) {
 
diff --git a/instrumentation/afl-llvm-lto-instrumentation.so.cc b/instrumentation/afl-llvm-lto-instrumentation.so.cc
index 89d49936..9cacacf9 100644
--- a/instrumentation/afl-llvm-lto-instrumentation.so.cc
+++ b/instrumentation/afl-llvm-lto-instrumentation.so.cc
@@ -100,9 +100,9 @@ class AFLLTOPass : public ModulePass {
 
 bool AFLLTOPass::runOnModule(Module &M) {
 
-  LLVMContext &                    C = M.getContext();
-  std::vector<std::string>         dictionary;
-//  std::vector<CallInst *>          calls;
+  LLVMContext &            C = M.getContext();
+  std::vector<std::string> dictionary;
+  //  std::vector<CallInst *>          calls;
   DenseMap<Value *, std::string *> valueMap;
   std::vector<BasicBlock *>        BlockList;
   char *                           ptr;
diff --git a/instrumentation/cmplog-instructions-pass.cc b/instrumentation/cmplog-instructions-pass.cc
index 154bec2b..3499ccf0 100644
--- a/instrumentation/cmplog-instructions-pass.cc
+++ b/instrumentation/cmplog-instructions-pass.cc
@@ -234,9 +234,9 @@ bool CmpLogInstructions::hookInstrs(Module &M) {
       auto ty0 = op0->getType();
       if (ty0->isHalfTy()
 #if LLVM_VERSION_MAJOR >= 11
-       || ty0->isBFloatTy()
+          || ty0->isBFloatTy()
 #endif
-       )
+      )
         max_size = 16;
       else if (ty0->isFloatTy())
         max_size = 32;
@@ -253,15 +253,15 @@ bool CmpLogInstructions::hookInstrs(Module &M) {
         if (intTyOp0 && intTyOp1) {
 
           max_size = intTyOp0->getBitWidth() > intTyOp1->getBitWidth()
-                       ? intTyOp0->getBitWidth()
-                       : intTyOp1->getBitWidth();
+                         ? intTyOp0->getBitWidth()
+                         : intTyOp1->getBitWidth();
           args.push_back(V0);
           args.push_back(V1);
-          
+
         } else {
-        
+
           max_size = 0;
-        
+
         }
 
       }
diff --git a/instrumentation/compare-transform-pass.so.cc b/instrumentation/compare-transform-pass.so.cc
index 887970a0..da5cf7e9 100644
--- a/instrumentation/compare-transform-pass.so.cc
+++ b/instrumentation/compare-transform-pass.so.cc
@@ -68,7 +68,7 @@ class CompareTransform : public ModulePass {
   const char *getPassName() const override {
 
 #else
-  StringRef getPassName() const override {
+  StringRef      getPassName() const override {
 
 #endif
     return "transforms compare functions";
@@ -106,23 +106,26 @@ bool CompareTransform::transformCmps(Module &M, const bool processStrcmp,
   FunctionCallee tolowerFn;
 #endif
   {
+
 #if LLVM_VERSION_MAJOR < 9
-  Constant *
+    Constant *
 #else
-  FunctionCallee
+    FunctionCallee
 #endif
-      c = M.getOrInsertFunction("tolower", Int32Ty, Int32Ty
+        c = M.getOrInsertFunction("tolower", Int32Ty, Int32Ty
 #if LLVM_VERSION_MAJOR < 5
-                                ,
-                                NULL
+                                  ,
+                                  NULL
 #endif
-      );
+        );
 #if LLVM_VERSION_MAJOR < 9
-  tolowerFn = cast<Function>(c);
+    tolowerFn = cast<Function>(c);
 #else
-  tolowerFn = c;
+    tolowerFn = c;
 #endif
+
   }
+
   /* iterate over all functions, bbs and instruction and add suitable calls to
    * strcmp/memcmp/strncmp/strcasecmp/strncasecmp */
   for (auto &F : M) {