Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/llvm/test/CodeGen/X86/token_landingpad.ll

@@ -0,0 +1,22 @@
+; RUN: llc < %s -mtriple=x86_64--
+; RUN: llc < %s -mtriple=i686--
+
+; This test verifies that SelectionDAG can handle landingPad of token type and not crash LLVM.
+
+define void @test() personality i32 (...)* @dummy_personality {
+entry:
+  invoke void @dummy()
+          to label %return unwind label %unwind
+
+unwind:                                           ; preds = %entry
+  %lp = landingpad token
+            cleanup
+  br label %return
+
+return:                                           ; preds = %entry
+  ret void
+}
+
+declare void @dummy()
+
+declare i32 @dummy_personality(...)