1; RUN: llc < %s -mcpu=atom -mtriple=i686-linux  -no-x86-call-frame-opt | FileCheck -check-prefix=ATOM %s
2; RUN: llc < %s -mcpu=core2 -mtriple=i686-linux -no-x86-call-frame-opt | FileCheck %s
3
4declare void @use_arr(i8*)
5declare void @many_params(i32, i32, i32, i32, i32, i32)
6
7define void @test1() nounwind {
8; ATOM-LABEL: test1:
9; ATOM: leal -1052(%esp), %esp
10; ATOM-NOT: sub
11; ATOM: call
12; ATOM: leal 1052(%esp), %esp
13
14; CHECK-LABEL: test1:
15; CHECK: subl
16; CHECK: call
17; CHECK-NOT: lea
18  %arr = alloca [1024 x i8], align 16
19  %arr_ptr = getelementptr inbounds [1024 x i8], [1024 x i8]* %arr, i8 0, i8 0
20  call void @use_arr(i8* %arr_ptr)
21  ret void
22}
23
24define void @test2() nounwind {
25; ATOM-LABEL: test2:
26; ATOM: leal -28(%esp), %esp
27; ATOM: call
28; ATOM: leal 28(%esp), %esp
29
30; CHECK-LABEL: test2:
31; CHECK-NOT: lea
32  call void @many_params(i32 1, i32 2, i32 3, i32 4, i32 5, i32 6)
33  ret void
34}
35
36define void @test3() nounwind {
37; ATOM-LABEL: test3:
38; ATOM: leal -8(%esp), %esp
39; ATOM: leal 8(%esp), %esp
40
41; CHECK-LABEL: test3:
42; CHECK-NOT: lea
43  %x = alloca i32, align 4
44  %y = alloca i32, align 4
45  store i32 0, i32* %x, align 4
46  ret void
47}
48
49