1 ; RUN: llc < %s -march=x86 -tailcallopt | grep TAILCALL | count 4
2 define fastcc i32 @tailcallee(i32 %a1, i32 %a2, i32 %a3, i32 %a4) {
7 define fastcc i32 @tailcaller(i32 %in1, i32 %in2) {
9 %tmp11 = tail call fastcc i32 @tailcallee( i32 %in1, i32 %in2, i32 %in1, i32 %in2 ) ; <i32> [#uses=1]
13 declare fastcc i8* @alias_callee()
15 define fastcc noalias i8* @noalias_caller() nounwind {
16 %p = tail call fastcc i8* @alias_callee()
20 declare fastcc noalias i8* @noalias_callee()
22 define fastcc i8* @alias_caller() nounwind {
23 %p = tail call fastcc noalias i8* @noalias_callee()
27 declare fastcc i32 @i32_callee()
29 define fastcc i32 @ret_undef() nounwind {
30 %p = tail call fastcc i32 @i32_callee()