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view test/Transforms/ADCE/2003-09-10-UnwindInstFail.ll @ 121:803732b1fca8

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LLVM 5.0
author kono
date Fri, 27 Oct 2017 17:07:41 +0900
parents afa8332a0e37
children
line wrap: on
line source

; RUN: opt < %s -adce -disable-output

define void @test() personality i32 (...)* @__gxx_personality_v0 {
        br i1 false, label %then, label %endif

then:           ; preds = %0
        invoke void null( i8* null )
                        to label %invoke_cont unwind label %invoke_catch

invoke_catch:           ; preds = %then
        %exn = landingpad {i8*, i32}
                 cleanup
        resume { i8*, i32 } %exn

invoke_cont:            ; preds = %then
        ret void

endif:          ; preds = %0
        ret void
}

declare i32 @__gxx_personality_v0(...)