Daniel Dunbar | d7d5f02 | 2009-03-24 02:24:46 +0000 | [diff] [blame] | 1 | // RUN: clang-cc -triple x86_64-unknown-unknown -emit-llvm -o %t %s && |
Daniel Dunbar | 644f4c3 | 2009-02-14 02:09:24 +0000 | [diff] [blame] | 2 | // RUN: grep 'define signext i8 @f0()' %t && |
| 3 | // RUN: grep 'define signext i16 @f1()' %t && |
| 4 | // RUN: grep 'define i32 @f2()' %t && |
| 5 | // RUN: grep 'define float @f3()' %t && |
| 6 | // RUN: grep 'define double @f4()' %t && |
| 7 | // RUN: grep 'define x86_fp80 @f5()' %t && |
Anders Carlsson | 730f909 | 2009-02-26 17:38:19 +0000 | [diff] [blame] | 8 | // RUN: grep 'define void @f6(i8 signext %a0, i16 signext %a1, i32 %a2, i64 %a3, i8\* %a4)' %t && |
Daniel Dunbar | 100f402 | 2009-03-06 17:50:25 +0000 | [diff] [blame] | 9 | // RUN: grep 'define void @f7(i32 %a0)' %t && |
| 10 | // RUN: grep 'type { i64, double }.*type .0' %t && |
| 11 | // RUN: grep 'define .0 @f8_1()' %t && |
Daniel Dunbar | 8236bf1 | 2009-05-08 22:26:44 +0000 | [diff] [blame] | 12 | // RUN: grep 'define void @f8_2(.0)' %t && |
Daniel Dunbar | 644f4c3 | 2009-02-14 02:09:24 +0000 | [diff] [blame] | 13 | |
| 14 | char f0(void) { |
| 15 | } |
| 16 | |
| 17 | short f1(void) { |
| 18 | } |
| 19 | |
| 20 | int f2(void) { |
| 21 | } |
| 22 | |
| 23 | float f3(void) { |
| 24 | } |
| 25 | |
| 26 | double f4(void) { |
| 27 | } |
| 28 | |
| 29 | long double f5(void) { |
| 30 | } |
| 31 | |
| 32 | void f6(char a0, short a1, int a2, long long a3, void *a4) { |
| 33 | } |
Anders Carlsson | 730f909 | 2009-02-26 17:38:19 +0000 | [diff] [blame] | 34 | |
| 35 | typedef enum { A, B, C } E; |
| 36 | |
| 37 | void f7(E a0) { |
Mike Stump | 4b87142 | 2009-02-26 19:00:14 +0000 | [diff] [blame] | 38 | } |
Daniel Dunbar | 100f402 | 2009-03-06 17:50:25 +0000 | [diff] [blame] | 39 | |
| 40 | // Test merging/passing of upper eightbyte with X87 class. |
| 41 | union u8 { |
| 42 | long double a; |
| 43 | int b; |
| 44 | }; |
| 45 | union u8 f8_1() {} |
| 46 | void f8_2(union u8 a0) {} |
Daniel Dunbar | 8236bf1 | 2009-05-08 22:26:44 +0000 | [diff] [blame] | 47 | |
| 48 | // RUN: grep 'define i64 @f9()' %t && |
| 49 | struct s9 { int a; int b; int : 0; } f9(void) {} |
| 50 | |
| 51 | // RUN: grep 'define void @f10(i64)' %t && |
| 52 | struct s10 { int a; int b; int : 0; }; |
| 53 | void f10(struct s10 a0) {} |
| 54 | |
| 55 | // RUN: true |