1 ; RUN: llvm-upgrade < %s | llvm-as | opt -tailcallelim | llvm-dis | grep 'call int %foo'
3 declare void %bar(int*)
5 %A = alloca int, uint %N ;; Should stay in entry block because of 'tail' marker
7 call void %bar(int* %A)
9 %X = tail call int %foo(uint %N) ;; Cannot -tailcallelim this without increasing stack usage!