1; RUN: llc < %s -mtriple=i686-pc-linux -mcpu=corei7 | FileCheck --check-prefix=DAG %s
2; RUN: llc < %s -mtriple=i686-pc-linux -mcpu=corei7 -O0 | FileCheck --check-prefix=FAST %s
3
4%struct.s1 = type { double, float }
5
6define void @g1() nounwind {
7entry:
8  %tmp = alloca %struct.s1, align 4
9  call void @f(%struct.s1* inreg sret %tmp, i32 inreg 41, i32 inreg 42, i32 43)
10  ret void
11  ; DAG-LABEL: g1:
12  ; DAG: subl $[[AMT:.*]], %esp
13  ; DAG-NEXT: $43, (%esp)
14  ; DAG-NEXT: leal    16(%esp), %eax
15  ; DAG-NEXT: movl    $41, %edx
16  ; DAG-NEXT: movl    $42, %ecx
17  ; DAG-NEXT: calll   f
18  ; DAG-NEXT: addl $[[AMT]], %esp
19  ; DAG-NEXT: ret
20
21  ; FAST-LABEL: g1:
22  ; FAST: subl $[[AMT:.*]], %esp
23  ; FAST-NEXT: leal    8(%esp), %eax
24  ; FAST-NEXT: movl    $41, %edx
25  ; FAST-NEXT: movl    $42, %ecx
26  ; FAST: $43, (%esp)
27  ; FAST: calll   f
28  ; FAST-NEXT: addl $[[AMT]], %esp
29  ; FAST: ret
30}
31
32declare void @f(%struct.s1* inreg sret, i32 inreg, i32 inreg, i32)
33
34%struct.s2 = type {}
35
36define void @g2(%struct.s2* inreg sret %agg.result) nounwind {
37entry:
38  ret void
39  ; DAG: g2
40  ; DAG-NOT: ret $4
41  ; DAG: .size g2
42
43  ; FAST: g2
44  ; FAST-NOT: ret $4
45  ; FAST: .size g2
46}
47