File: sjlj-eh-musttail.ll

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; FIXME: Fix machine verifier issues and remove -verify-machineinstrs=0. PR39439.
; RUN: llc -mtriple i386-windows-gnu -exception-model sjlj -filetype asm -o - %s -verify-machineinstrs=0 | FileCheck %s

declare void @_Z20function_that_throwsv()
declare i32 @__gxx_personality_sj0(...)
declare ptr @__cxa_begin_catch(ptr)
declare void @__cxa_end_catch()
declare void @_callee();

define void @_Z8functionv() personality ptr @__gxx_personality_sj0 {
entry:
  invoke void @_Z20function_that_throwsv()
          to label %try.cont unwind label %lpad

lpad:
  %0 = landingpad { ptr, i32 }
          catch ptr null
  %1 = extractvalue { ptr, i32 } %0, 0
  %2 = tail call ptr @__cxa_begin_catch(ptr %1)
  tail call void @__cxa_end_catch()
  br label %try.cont

try.cont:
  musttail call void @_callee();
  ret void
}

; CHECK-LABEL: __Z8functionv:
; CHECK:         calll   __Unwind_SjLj_Unregister
; CHECK-NOT:     {{.*}}:
; CHECK:         jmp     __callee