| ; RUN: opt < %s -tailcallelim -S | \ | |
| ; RUN: grep {call i32 @foo} | |
| declare void @bar(i32*) | |
| define i32 @foo(i32 %N) { | |
| %A = alloca i32, i32 %N ; <i32*> [#uses=2] | |
| store i32 17, i32* %A | |
| call void @bar( i32* %A ) | |
| %X = tail call i32 @foo( i32 %N ) ; <i32> [#uses=1] | |
| ret i32 %X | |
| } | |