3 @.str_1 = internal constant [7 x i8] c"hello\0A\00" ; <[7 x i8]*> [#uses=1]
5 declare i32 @printf(i8*, ...)
8 %s = getelementptr [7 x i8], [7 x i8]* @.str_1, i64 0, i64 0 ; <i8*> [#uses=1]
9 call i32 (i8*, ...) @printf( i8* %s ) ; <i32>:1 [#uses=0]