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Source code

@"?returnValue@@3HA" = dso_local local_unnamed_addr global i32 3, align 4

define dso_local noundef i32 @main(i32 noundef %argc, ptr noundef readnone captures(none) %argv) local_unnamed_addr #4 personality ptr @__CxxFrameHandler3 {
entry:
  invoke void @llvm.seh.try.begin()
          to label %invoke.cont.i unwind label %catch.dispatch.i

invoke.cont.i:                                    ; preds = %entry
  %tobool.not.i = icmp eq i32 %argc, 0
  br i1 %tobool.not.i, label %if.then.i, label %try.end

if.then.i:                                        ; preds = %invoke.cont.i
  invoke void @ThrowException()
          to label %unreachable.i unwind label %catch.dispatch.i

catch.dispatch.i:                                 ; preds = %if.then.i, %entry
  %0 = catchswitch within none [label %catch.i] unwind to caller

catch.i:                                          ; preds = %catch.dispatch.i
  %1 = catchpad within %0 [ptr null, i32 0, ptr null]
  catchret from %1 to label %try.cont.i

try.cont.i:                                       ; preds = %catch.i
  store i32 2, ptr @"?returnValue@@3HA", align 4
  call void @Exit()
  unreachable

unreachable.i:                                    ; preds = %if.then.i
  unreachable

try.end:                                          ; preds = %invoke.cont.i
  %add.i = add nsw i32 %argc, 5
  invoke void @llvm.seh.try.begin()
          to label %"?ExitOnThrow@@YAHH@Z.exit" unwind label %catch.dispatch.i

"?ExitOnThrow@@YAHH@Z.exit":                      ; preds = %try.end
  %call1 = tail call noundef i32 @"?DoThrow@@YAHH@Z"(i32 noundef %add.i)
  %add = add nsw i32 %call1, %add.i
  ret i32 %add
}

declare void @llvm.seh.try.begin()
declare void @llvm.seh.try.end()
declare i32 @__CxxFrameHandler3(...)
declare void @ThrowException()
declare void @Exit()
declare i32 @"?DoThrow@@YAHH@Z"(i32 %val)