[LLVMdev] [LLVM, loop-unswitch tests] preserve-analyses.ll, strange PHI instruction.

[Stepan Dyatkovskiy]

Hi all.

Looking at test/Transforms/LoopUnswitch/preserve-analyses.ll, I found 
improper phi instruction  at string #122:
%call.i25.lcssa48 = phi i8* [ %call.i25, %if.then31.i.i ], [ %call.i25, 
%if.then31.i.i ] ; <i8*> [#uses=0]
Is it trick or mistake?

-Stepan.