| ; RUN: llvm-upgrade < %s | llvm-as | opt -ipconstprop -deadargelim | llvm-dis | not grep %X | |
| implementation | |
| internal int %foo(int %X) { | |
| %Y = call int %foo( int %X ) | |
| %Z = add int %Y, 1 | |
| ret int %Z | |
| } | |
| void %bar() { | |
| call int %foo( int 17 ) ; <int>:0 [#uses=0] | |
| ret void | |
| } |