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Searched refs:PoisonStack (Results 1 – 4 of 4) sorted by relevance

/llvm-project-15.0.7/compiler-rt/test/msan/Linux/
H A Dfopencookie.cpp39 void PoisonStack() { char a[8192]; } in PoisonStack() function
52 PoisonStack(); in main()
/llvm-project-15.0.7/llvm/lib/Transforms/Instrumentation/
H A DMemorySanitizer.cpp1051 bool PoisonStack; member
1075 PoisonStack = SanitizeFunction && ClPoisonStack; in MemorySanitizerVisitor()
2715 if (!PoisonStack) in handleLifetimeStart()
3884 if (PoisonStack && ClPoisonStackWithCall) { in poisonAllocaUserspace()
3892 Value *PoisonValue = IRB.getInt8(PoisonStack ? ClPoisonStackPattern : 0); in poisonAllocaUserspace()
3896 if (PoisonStack && MS.TrackOrigins) { in poisonAllocaUserspace()
3907 if (PoisonStack) { in poisonAllocaKmsan()
H A DAddressSanitizer.cpp907 bool PoisonStack; member
913 PoisonStack(ClStack && in FunctionStackPoisoner()
917 if (!PoisonStack) in runOnFunction()
/llvm-project-15.0.7/llvm/lib/Analysis/
H A DScalarEvolution.cpp7120 SmallVector<const Instruction *, 8> PoisonStack; in isAddRecNeverPoison() local
7126 PoisonStack.push_back(I); in isAddRecNeverPoison()
7129 while (!PoisonStack.empty() && !LatchControlDependentOnPoison) { in isAddRecNeverPoison()
7130 const Instruction *Poison = PoisonStack.pop_back_val(); in isAddRecNeverPoison()
7135 PoisonStack.push_back(cast<Instruction>(PoisonUser)); in isAddRecNeverPoison()