1 ; RUN: llc < %s -march=x86 -tailcallopt | grep TAILCALL | count 5
3 declare fastcc i32 @tailcallee(i32 %a1, i32 %a2, i32 %a3, i32 %a4)
5 define fastcc i32 @tailcaller(i32 %in1, i32 %in2) nounwind {
7 %tmp11 = tail call fastcc i32 @tailcallee(i32 %in1, i32 %in2, i32 %in1, i32 %in2)
11 declare fastcc i8* @alias_callee()
13 define fastcc noalias i8* @noalias_caller() nounwind {
14 %p = tail call fastcc i8* @alias_callee()
18 declare fastcc noalias i8* @noalias_callee()
20 define fastcc i8* @alias_caller() nounwind {
21 %p = tail call fastcc noalias i8* @noalias_callee()
25 declare fastcc i32 @i32_callee()
27 define fastcc i32 @ret_undef() nounwind {
28 %p = tail call fastcc i32 @i32_callee()
32 declare fastcc void @does_not_return()
34 define fastcc i32 @noret() nounwind {
35 tail call fastcc void @does_not_return()