llvm-6502/test/Transforms/ADCE/2003-06-11-InvalidCFG.ll

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; RUN: llvm-upgrade < %s | llvm-as | opt -adce -disable-output
%G = external global int*
implementation ; Functions:
declare void %Fn(int*)
int %main(int %argc.1, sbyte** %argv.1) {
entry: ; No predecessors!
br label %endif.42
endif.42: ; preds = %entry, %shortcirc_done.12, %then.66, %endif.42
br bool false, label %endif.65, label %endif.42
then.66: ; preds = %shortcirc_done.12
call void %Fn( int* %tmp.2846)
br label %endif.42
endif.65: ; preds = %endif.42
%tmp.2846 = load int** %G
br bool false, label %shortcirc_next.12, label %shortcirc_done.12
shortcirc_next.12: ; preds = %endif.65
br label %shortcirc_done.12
shortcirc_done.12: ; preds = %endif.65, %shortcirc_next.12
br bool false, label %then.66, label %endif.42
}