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fix

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This commit is contained in:
vanhauser-thc 2021-10-17 13:20:32 +02:00
parent ed10f3783b
commit e8cf04c90d
1 changed files with 2 additions and 5 deletions
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7
instrumentation/cmplog-routines-pass.cc
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@ -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);