1; RUN: llc < %s -tailcallopt -mtriple=powerpc-apple-darwin -relocation-model=pic | grep TC_RETURN 2 3 4 5define protected fastcc i32 @tailcallee(i32 %a1, i32 %a2, i32 %a3, i32 %a4) { 6entry: 7 ret i32 %a3 8} 9 10define fastcc i32 @tailcaller(i32 %in1, i32 %in2) { 11entry: 12 %tmp11 = tail call fastcc i32 @tailcallee( i32 %in1, i32 %in2, i32 %in1, i32 %in2 ) ; <i32> [#uses=1] 13 ret i32 %tmp11 14} 15