1; RUN: llc < %s -mtriple=i686-unknown-linux -tailcallopt | FileCheck %s
2%struct.s = type {i32, i32, i32, i32, i32, i32, i32, i32,
3                  i32, i32, i32, i32, i32, i32, i32, i32,
4                  i32, i32, i32, i32, i32, i32, i32, i32 }
5
6define  fastcc i32 @tailcallee(%struct.s* byval %a) nounwind {
7entry:
8        %tmp2 = getelementptr %struct.s, %struct.s* %a, i32 0, i32 0
9        %tmp3 = load i32, i32* %tmp2
10        ret i32 %tmp3
11; CHECK: tailcallee
12; CHECK: movl 4(%esp), %eax
13}
14
15define  fastcc i32 @tailcaller(%struct.s* byval %a) nounwind {
16entry:
17        %tmp4 = tail call fastcc i32 @tailcallee(%struct.s* byval %a )
18        ret i32 %tmp4
19; CHECK: tailcaller
20; CHECK: jmp tailcallee
21}
22