fix llvm 14 changes for ctx and ngram
MODIFY
instrumentation/afl-llvm-pass.so.cc
instrumentation/afl-llvm-pass.so.cc
@@ -456,7 +456,7 @@ bool AFLCoverage::runOnModule(Module &M) {
PrevCaller = IRB.CreateLoad(
#if LLVM_VERSION_MAJOR >= 14
- IRB.getInt32Ty(),
+ PrevCallerTy,
#endif
AFLPrevCaller);
PrevCaller->setMetadata(M.getMDKindID("nosanitize"),
@@ -628,11 +628,21 @@ bool AFLCoverage::runOnModule(Module &M) {
/* Load prev_loc */
- LoadInst *PrevLoc = IRB.CreateLoad(
+ LoadInst *PrevLoc;
+
+ if (ngram_size) {
+ PrevLoc = IRB.CreateLoad(
+#if LLVM_VERSION_MAJOR >= 14
+ PrevLocTy,
+#endif
+ AFLPrevLoc);
+ } else {
+ PrevLoc = IRB.CreateLoad(
#if LLVM_VERSION_MAJOR >= 14
IRB.getInt32Ty(),
#endif
AFLPrevLoc);
+ }
PrevLoc->setMetadata(M.getMDKindID("nosanitize"), MDNode::get(C, None));
Value *PrevLocTrans;

fix llvm 14 changes for ctx and ngram