[WinEH] Refer to filter funclets using their symbol-table symbol

The relocation for the filter funclet will be against a symbol table
entry for a function instead of the section, making it easier to
understand what is going on.

llvm-svn: 249621

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/WinException.cpp b/llvm/lib/CodeGen/AsmPrinter/WinException.cpp
index f672f93a3ee..5661a378c30 100644
--- a/llvm/lib/CodeGen/AsmPrinter/WinException.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/WinException.cpp
@@ -477,7 +477,8 @@ void WinException::emitCSpecificHandlerTable(const MachineFunction *MF) {
             const MCExpr *ExceptOrNull;
             auto *Handler = UME.Handler.get<MachineBasicBlock *>();
             if (UME.IsFinally) {
-              FilterOrFinally = create32bitRef(Handler->getSymbol());
+              FilterOrFinally =
+                  create32bitRef(getMCSymbolForMBBOrGV(Asm, Handler));
               ExceptOrNull = MCConstantExpr::create(0, Ctx);
             } else {
               // For an except, the filter can be 1 (catch-all) or a function