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1; RUN: llc -verify-machineinstrs < %s | FileCheck %s
2
3; We used to have an issue where we inserted an MBB between invoke.cont.3 and
4; its fallthrough target of ret void.
5
6target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
7target triple = "i386-pc-windows-msvc18.0.0"
8
9@some_global = global i32 0
10
11declare i32 @__CxxFrameHandler3(...)
12
13declare void @g()
14
15define void @f() personality i32 (...)* @__CxxFrameHandler3 {
16entry:
17  invoke void @g()
18          to label %invoke.cont.3 unwind label %catch.dispatch
19
20catch.dispatch:                                   ; preds = %entry
21  %cs1 = catchswitch within none [label %catch] unwind to caller
22
23catch:                                            ; preds = %catch.dispatch
24  %0 = catchpad within %cs1 [i8* null, i32 64, i8* null]
25  catchret from %0 to label %nrvo.skipdtor
26
27invoke.cont.3:                                    ; preds = %entry
28  store i32 123, i32* @some_global
29  br label %nrvo.skipdtor
30
31nrvo.skipdtor:                                    ; preds = %invoke.cont.3, %invoke.cont.4
32  ret void
33}
34
35; CHECK-LABEL: _f: # @f
36; CHECK: calll _g
37; CHECK: movl $123, _some_global
38; CHECK-NOT: jmp
39; CHECK-NOT: movl {{.*}}, %esp
40; CHECK: retl
41; CHECK: addl $12, %ebp
42; CHECK: jmp LBB0_{{.*}}
43