diff options
| -rw-r--r-- | instrumentation/cmplog-routines-pass.cc | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/instrumentation/cmplog-routines-pass.cc b/instrumentation/cmplog-routines-pass.cc index 56f1a083..3d6467ba 100644 --- a/instrumentation/cmplog-routines-pass.cc +++ b/instrumentation/cmplog-routines-pass.cc @@ -482,8 +482,7 @@ bool CmpLogRoutines::hookRtns(Module &M) { for (auto &callInst : Strcmp) { - Value *v1P = callInst->getArgOperand(0), *v2P = callInst->getArgOperand(1), - *v3P = callInst->getArgOperand(2); + Value *v1P = callInst->getArgOperand(0), *v2P = callInst->getArgOperand(1); IRBuilder<> IRB2(callInst->getParent()); IRB2.SetInsertPoint(callInst); @@ -498,10 +497,8 @@ bool CmpLogRoutines::hookRtns(Module &M) { std::vector<Value *> args; Value * v1Pcasted = IRB.CreatePointerCast(v1P, i8PtrTy); Value * v2Pcasted = IRB.CreatePointerCast(v2P, i8PtrTy); - Value * v3Pcasted = IRB.CreateZExtOrBitCast(v3P, Int32Ty); args.push_back(v1Pcasted); args.push_back(v2Pcasted); - args.push_back(v3Pcasted); IRB.CreateCall(cmplogHookFnStr, args); @@ -527,7 +524,7 @@ bool CmpLogRoutines::hookRtns(Module &M) { std::vector<Value *> args; Value * v1Pcasted = IRB.CreatePointerCast(v1P, i8PtrTy); Value * v2Pcasted = IRB.CreatePointerCast(v2P, i8PtrTy); - Value * v3Pcasted = IRB.CreateZExtOrBitCast(v3P, Int32Ty); + Value * v3Pcasted = IRB.CreateTruncOrBitCast(v3P, Int32Ty); args.push_back(v1Pcasted); args.push_back(v2Pcasted); args.push_back(v3Pcasted); |