Build WinEHFuncInfo state numbers and tables for __CxxFrameHandler3.
Declared in <llvm/CodeGen/WinEHFuncInfo.h>
void
calculateWinCXXEHStateNumbers(
Function const* ParentFn,
WinEHFuncInfo& FuncInfo);Analyze the IR in ParentFn and its handlers to build WinEHFuncInfo, which describes the state numbers and tables used by __CxxFrameHandler3. This analysis assumes that WinEHPrepare has already been run.
| Name | Description |
|---|---|
| ParentFn | Parent function whose EH IR is analyzed. |
| FuncInfo | Structure populated with C++ EH state information. |