[clang] [PAC] Add support for __ptrauth type qualifier (PR #100830)
Daniil Kovalev via cfe-commits
cfe-commits at lists.llvm.org
Fri Aug 2 01:12:55 PDT 2024
================
@@ -166,6 +193,92 @@ CGPointerAuthInfo CodeGenModule::getPointerAuthInfoForType(QualType T) {
return ::getPointerAuthInfoForType(*this, T);
}
+static std::pair<llvm::Value *, CGPointerAuthInfo>
+emitLoadOfOrigPointerRValue(CodeGenFunction &CGF, const LValue &LV,
+ SourceLocation Loc) {
+ auto *Value = CGF.EmitLoadOfScalar(LV, Loc);
+ CGPointerAuthInfo AuthInfo;
+ if (PointerAuthQualifier PtrAuth = LV.getQuals().getPointerAuth()) {
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kovdan01 wrote:
Nit: you can probably omit braces in this if/else chain
https://github.com/llvm/llvm-project/pull/100830
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