1; RUN: opt < %s -globalopt -S | FileCheck %s
2
3define internal i32 @f(i32* %m) {
4; CHECK-LABEL: define internal fastcc i32 @f
5  %v = load i32* %m
6  ret i32 %v
7}
8
9define internal x86_thiscallcc i32 @g(i32* %m) {
10; CHECK-LABEL: define internal fastcc i32 @g
11  %v = load i32* %m
12  ret i32 %v
13}
14
15; Leave this one alone, because the user went out of their way to request this
16; convention.
17define internal coldcc i32 @h(i32* %m) {
18; CHECK-LABEL: define internal coldcc i32 @h
19  %v = load i32* %m
20  ret i32 %v
21}
22
23define internal i32 @j(i32* %m) {
24; CHECK-LABEL: define internal i32 @j
25  %v = load i32* %m
26  ret i32 %v
27}
28
29define void @call_things() {
30  %m = alloca i32
31  call i32 @f(i32* %m)
32  call x86_thiscallcc i32 @g(i32* %m)
33  call coldcc i32 @h(i32* %m)
34  call i32 @j(i32* %m)
35  ret void
36}
37
38@llvm.used = appending global [1 x i8*] [
39   i8* bitcast (i32(i32*)* @j to i8*)
40], section "llvm.metadata"
41
42; CHECK-LABEL: define void @call_things()
43; CHECK: call fastcc i32 @f
44; CHECK: call fastcc i32 @g
45; CHECK: call coldcc i32 @h
46; CHECK: call i32 @j
47