1 // RUN: %clang_cc1 -w -triple i386-pc-win32 -emit-llvm -o - %s | FileCheck %s
2
3 // CHECK-LABEL: define i64 @f1_1()
4 // CHECK-LABEL: define void @f1_2(i32 %a0.0, i32 %a0.1)
5 struct s1 {
6 int a;
7 int b;
8 };
f1_1(void)9 struct s1 f1_1(void) { while (1) {} }
f1_2(struct s1 a0)10 void f1_2(struct s1 a0) {}
11
12 // CHECK-LABEL: define i32 @f2_1()
13 struct s2 {
14 short a;
15 short b;
16 };
f2_1(void)17 struct s2 f2_1(void) { while (1) {} }
18
19 // CHECK-LABEL: define i16 @f3_1()
20 struct s3 {
21 char a;
22 char b;
23 };
f3_1(void)24 struct s3 f3_1(void) { while (1) {} }
25
26 // CHECK-LABEL: define i8 @f4_1()
27 struct s4 {
28 char a:4;
29 char b:4;
30 };
f4_1(void)31 struct s4 f4_1(void) { while (1) {} }
32
33 // CHECK-LABEL: define i64 @f5_1()
34 // CHECK-LABEL: define void @f5_2(double %a0.0)
35 struct s5 {
36 double a;
37 };
f5_1(void)38 struct s5 f5_1(void) { while (1) {} }
f5_2(struct s5 a0)39 void f5_2(struct s5 a0) {}
40
41 // CHECK-LABEL: define i32 @f6_1()
42 // CHECK-LABEL: define void @f6_2(float %a0.0)
43 struct s6 {
44 float a;
45 };
f6_1(void)46 struct s6 f6_1(void) { while (1) {} }
f6_2(struct s6 a0)47 void f6_2(struct s6 a0) {}
48
49