1 ; RUN: llvm-upgrade < %s | llvm-as | opt -simplifycfg | llvm-dis | not grep select
3 ;; The PHI node in this example should not be turned into a select, as we are
4 ;; not able to ifcvt the entire block. As such, converting to a select just
5 ;; introduces inefficiency without saving copies.
9 br bool %C, label %then, label %endif
12 %tmp.3 = call int %qux()
16 %R = phi int [123, %entry], [12312, %then]
17 ;; stuff to disable tail duplication