53 ComputeASanStackFrameLayout(SmallVectorImpl<ASanStackVariableDescription> &Vars,  in ComputeASanStackFrameLayout()  argument
59   const size_t NumVars = Vars.size();  in ComputeASanStackFrameLayout()
62     Vars[i].Alignment = std::max(Vars[i].Alignment, kMinAlignment);  in ComputeASanStackFrameLayout()
64   llvm::stable_sort(Vars, CompareVars);  in ComputeASanStackFrameLayout()
68   Layout.FrameAlignment = std::max(Granularity, Vars[0].Alignment);  in ComputeASanStackFrameLayout()
70       std::max(std::max(MinHeaderSize, Granularity), Vars[0].Alignment);  in ComputeASanStackFrameLayout()
74     uint64_t Alignment = std::max(Granularity, Vars[i].Alignment);  in ComputeASanStackFrameLayout()
76     uint64_t Size = Vars[i].Size;  in ComputeASanStackFrameLayout()
82         IsLast ? Granularity : std::max(Granularity, Vars[i + 1].Alignment);  in ComputeASanStackFrameLayout()
85     Vars[i].Offset = Offset;  in ComputeASanStackFrameLayout()
97     const SmallVectorImpl<ASanStackVariableDescription> &Vars) {  in ComputeASanStackFrameDescription()  argument
100   StackDescription << Vars.size();  in ComputeASanStackFrameDescription()
102   for (const auto &Var : Vars) {  in ComputeASanStackFrameDescription()
115 GetShadowBytes(const SmallVectorImpl<ASanStackVariableDescription> &Vars,  in GetShadowBytes()  argument
117   assert(Vars.size() > 0);  in GetShadowBytes()
121   SB.resize(Vars[0].Offset / Granularity, kAsanStackLeftRedzoneMagic);  in GetShadowBytes()
122   for (const auto &Var : Vars) {  in GetShadowBytes()
134     const SmallVectorImpl<ASanStackVariableDescription> &Vars,  in GetShadowBytesAfterScope()  argument
136   SmallVector<uint8_t, 64> SB = GetShadowBytes(Vars, Layout);  in GetShadowBytesAfterScope()
139   for (const auto &Var : Vars) {  in GetShadowBytesAfterScope()