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; RUN: llvm-reduce -abort-on-invalid-reduction --delta-passes=basic-blocks --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
; RUN: FileCheck --check-prefix=CHECK-FINAL %s < %t
; Make sure there's no assertion for invoke destinations that don't
; use landingpad (and use catchswitch instead)
; CHECK-INTERESTINGNESS: invoke
; CHECK-FINAL: bb:
; CHECK-FINAL-NEXT: invoke void @llvm.seh.try.begin()
; CHECK-FINAL-NEXT: to label %bb7 unwind label %bb1
; CHECK-FINAL: bb1:
; CHECK-FINAL-NEXT: %i = catchswitch within none [label %bb2] unwind to caller
; CHECK-FINAL: bb2:
; CHECK-FINAL-NEXT: %i3 = catchpad within %i [ptr null]
; CHECK-FINAL-NEXT: ret ptr null
; CHECK-FINAL-NOT: bb4
; CHECK-FINAL-NOT: bb5
; CHECK-FINAL: bb7:
; CHECK-FINAL-NEXT: ret ptr null
define ptr @func() personality ptr @__C_specific_handler {
bb:
invoke void @llvm.seh.try.begin()
to label %bb7 unwind label %bb1
bb1: ; preds = %bb
%i = catchswitch within none [label %bb2] unwind to caller
bb2: ; preds = %bb1
%i3 = catchpad within %i [ptr null]
catchret from %i3 to label %bb4
bb4: ; preds = %bb2
invoke void @llvm.seh.try.end()
to label %bb7 unwind label %bb5
bb5: ; preds = %bb4
%i6 = cleanuppad within none []
cleanupret from %i6 unwind to caller
bb7: ; preds = %bb4, %bb
ret ptr null
}
declare void @llvm.seh.try.begin() #0
declare void @llvm.seh.try.end() #0
declare i32 @__C_specific_handler(...)
attributes #0 = { nounwind willreturn memory(write) }
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