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code cleanup

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This commit is contained in:
hexcoder- 2021-01-04 18:11:51 +01:00
parent 1842c8390f
commit b7cd6d4035
2 changed files with 5 additions and 5 deletions
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8
instrumentation/LLVMInsTrim.so.cc
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@ -407,10 +407,10 @@ struct InsTrim : public ModulePass {
// does the function have calls? and is any of the calls larger than // does the function have calls? and is any of the calls larger than
// one basic block? // one basic block?
has_calls = 0; has_calls = 0;
for (auto &BB : F) { for (auto &BB2 : F) {
if (has_calls) break; if (has_calls) break;
for (auto &IN : BB) { for (auto &IN : BB2) {
CallInst *callInst = nullptr; CallInst *callInst = nullptr;
if ((callInst = dyn_cast<CallInst>(&IN))) { if ((callInst = dyn_cast<CallInst>(&IN))) {
@ -454,7 +454,7 @@ struct InsTrim : public ModulePass {
auto *PN = PHINode::Create(Int32Ty, 0, "", &*BB.begin()); auto *PN = PHINode::Create(Int32Ty, 0, "", &*BB.begin());
DenseMap<BasicBlock *, unsigned> PredMap; DenseMap<BasicBlock *, unsigned> PredMap;
for (auto PI = pred_begin(&BB), PE = pred_end(&BB); PI != PE; ++PI) { for (PI = pred_begin(&BB), PE = pred_end(&BB); PI != PE; ++PI) {
BasicBlock *PBB = *PI; BasicBlock *PBB = *PI;
auto It = PredMap.insert({PBB, genLabel()}); auto It = PredMap.insert({PBB, genLabel()});
@ -568,7 +568,7 @@ struct InsTrim : public ModulePass {
getenv("AFL_USE_CFISAN") ? ", CFISAN" : "", getenv("AFL_USE_CFISAN") ? ", CFISAN" : "",
getenv("AFL_USE_UBSAN") ? ", UBSAN" : ""); getenv("AFL_USE_UBSAN") ? ", UBSAN" : "");
OKF("Instrumented %u locations (%llu, %llu) (%s mode)\n", total_instr, OKF("Instrumented %d locations (%llu, %llu) (%s mode)\n", total_instr,
total_rs, total_hs, modeline); total_rs, total_hs, modeline);
} }

2
instrumentation/MarkNodes.cc
View File

@ -332,11 +332,11 @@ bool Indistinguish(uint32_t node1, uint32_t node2) {
void MakeUniq(uint32_t now) { void MakeUniq(uint32_t now) {
bool StopFlag = false;
if (Marked.find(now) == Marked.end()) { if (Marked.find(now) == Marked.end()) {
for (uint32_t pred1 : t_Pred[now]) { for (uint32_t pred1 : t_Pred[now]) {
bool StopFlag = false;
for (uint32_t pred2 : t_Pred[now]) { for (uint32_t pred2 : t_Pred[now]) {
if (pred1 == pred2) continue; if (pred1 == pred2) continue;