40 static std::pair<bool, bool> GetSignReturnAddress(const Function &F) {  in GetSignReturnAddress()  argument
44   if (!F.hasFnAttribute("sign-return-address")) {  in GetSignReturnAddress()
45     const Module &M = *F.getParent();  in GetSignReturnAddress()
58   StringRef Scope = F.getFnAttribute("sign-return-address").getValueAsString();  in GetSignReturnAddress()
69 static bool ShouldSignWithBKey(const Function &F, const AArch64Subtarget &STI) {  in ShouldSignWithBKey()  argument
70   if (!F.hasFnAttribute("sign-return-address-key")) {  in ShouldSignWithBKey()
72             F.getParent()->getModuleFlag("sign-return-address-with-bkey")))  in ShouldSignWithBKey()
80       F.getFnAttribute("sign-return-address-key").getValueAsString();  in ShouldSignWithBKey()
85 AArch64FunctionInfo::AArch64FunctionInfo(const Function &F,  in AArch64FunctionInfo()  argument
89   if (F.hasFnAttribute(Attribute::NoRedZone))  in AArch64FunctionInfo()
91   std::tie(SignReturnAddress, SignReturnAddressAll) = GetSignReturnAddress(F);  in AArch64FunctionInfo()
92   SignWithBKey = ShouldSignWithBKey(F, *STI);  in AArch64FunctionInfo()
94   IsMTETagged = F.hasFnAttribute(Attribute::SanitizeMemTag);  in AArch64FunctionInfo()
102     if (F.hasFnAttribute(AttrName)) {  in AArch64FunctionInfo()
103       const StringRef V = F.getFnAttribute(AttrName).getValueAsString();  in AArch64FunctionInfo()
107                    F.getParent()->getModuleFlag(AttrName))) {  in AArch64FunctionInfo()
119   if (F.hasFnAttribute("stack-probe-size"))  in AArch64FunctionInfo()
120     ProbeSize = F.getFnAttributeAsParsedInteger("stack-probe-size");  in AArch64FunctionInfo()
122                F.getParent()->getModuleFlag("stack-probe-size")))  in AArch64FunctionInfo()
127     if (!F.hasFnAttribute("no-stack-arg-probe"))  in AArch64FunctionInfo()
135     if (F.hasFnAttribute("probe-stack"))  in AArch64FunctionInfo()
136       ProbeKind = F.getFnAttribute("probe-stack").getValueAsString();  in AArch64FunctionInfo()
138                  F.getParent()->getModuleFlag("probe-stack")))  in AArch64FunctionInfo()
198     const Function &F = MF.getFunction();  in needsAsyncDwarfUnwindInfo()  local
203                                 F.getUWTableKind() == UWTableKind::Async &&  in needsAsyncDwarfUnwindInfo()
204                                 !F.hasMinSize();  in needsAsyncDwarfUnwindInfo()