================
@@ -96,6 +96,31 @@ class Expression {
///invalid.
};
+/// Holds parsed information about a function call label that
+/// LLDB attaches as an AsmLabel to function AST nodes it parses
+/// from debug-info.
+///
+/// The format being:
+///
+/// <prefix>:<mangled name>:<module id>:<DIE id>
+///
+/// The label string needs to stay valid for the entire lifetime
+/// of this object.
+struct FunctionCallLabel {
+ llvm::StringRef m_lookup_name;
+ lldb::user_id_t m_module_id;
+
+ /// Mostly for debuggability.
+ lldb::user_id_t m_die_id;
+};
+
+/// LLDB attaches this prefix to mangled names of functions that it get called
+/// from JITted expressions.
+inline constexpr llvm::StringRef FunctionCallLabelPrefix = "$__lldb_func";
+
+bool consumeFunctionCallLabelPrefix(llvm::StringRef &name);
----------------
Michael137 wrote:
Maybe that means we can also get rid of this functionality in Clang (since it
was just added for LLDB).
https://github.com/llvm/llvm-project/pull/148877
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