Fariborz Jahanian | c441cd3 | 2012-11-04 18:19:40 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin -O0 -emit-llvm %s -o - | FileCheck %s |
Fariborz Jahanian | bd8fa30 | 2012-11-05 18:14:34 +0000 | [diff] [blame] | 2 | // RUN: %clang_cc1 -fblocks -triple i386-apple-darwin -O0 -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-i386 %s |
Fariborz Jahanian | 44fcff9 | 2012-11-02 22:51:18 +0000 | [diff] [blame] | 3 | // rdar://12184410 |
| 4 | |
| 5 | void x(id y) {} |
| 6 | void y(int a) {} |
| 7 | |
| 8 | extern id opaque_id(); |
| 9 | __weak id wid; |
| 10 | |
| 11 | void f() { |
| 12 | __block int byref_int = 0; |
| 13 | const id bar = (id) opaque_id(); |
| 14 | id baz = 0; |
| 15 | __strong id strong_void_sta; |
| 16 | __block id byref_bab = (id)0; |
| 17 | __block id bl_var1; |
| 18 | |
Fariborz Jahanian | 3ca23d7 | 2012-11-14 17:15:51 +0000 | [diff] [blame] | 19 | // block variable layout: BL_STRONG:1, BL_OPERATOR:0 |
| 20 | // Inline instruction for block variable layout: 0x0100 |
| 21 | // CHECK: internal constant{{.*}}i64 256 |
| 22 | // CHECK-i386: internal constant{{.*}}i32 256 |
Fariborz Jahanian | 44fcff9 | 2012-11-02 22:51:18 +0000 | [diff] [blame] | 23 | void (^b)() = ^{ |
| 24 | x(bar); |
| 25 | }; |
| 26 | |
Fariborz Jahanian | 3ca23d7 | 2012-11-14 17:15:51 +0000 | [diff] [blame] | 27 | // block variable layout: BL_STRONG:2, BL_BYREF:1, BL_OPERATOR:0 |
| 28 | // Inline instruction for block variable layout: 0x0210 |
| 29 | // CHECK: internal constant{{.*}}i64 528 |
| 30 | // CHECK-i386: internal constant{{.*}}i32 528 |
Fariborz Jahanian | 44fcff9 | 2012-11-02 22:51:18 +0000 | [diff] [blame] | 31 | void (^c)() = ^{ |
| 32 | x(bar); |
| 33 | x(baz); |
| 34 | byref_int = 1; |
| 35 | }; |
| 36 | |
Fariborz Jahanian | 3ca23d7 | 2012-11-14 17:15:51 +0000 | [diff] [blame] | 37 | // block variable layout: BL_STRONG:2, BL_BYREF:3, BL_OPERATOR:0 |
| 38 | // Inline instruction for block variable layout: 0x0230 |
| 39 | // CHECK: internal constant{{.*}}i64 560 |
| 40 | // CHECK-i386: internal constant{{.*}}i32 560 |
Fariborz Jahanian | 44fcff9 | 2012-11-02 22:51:18 +0000 | [diff] [blame] | 41 | void (^d)() = ^{ |
| 42 | x(bar); |
| 43 | x(baz); |
| 44 | byref_int = 1; |
| 45 | bl_var1 = 0; |
| 46 | byref_bab = 0; |
| 47 | }; |
| 48 | |
Fariborz Jahanian | 3ca23d7 | 2012-11-14 17:15:51 +0000 | [diff] [blame] | 49 | // block variable layout: BL_STRONG:2, BL_BYREF:3, BL_OPERATOR:0 |
| 50 | // Inline instruction for block variable layout: 0x0230 |
| 51 | // CHECK: internal constant{{.*}}i64 560 |
| 52 | // CHECK-i386: internal constant{{.*}}i32 560 |
Fariborz Jahanian | 44fcff9 | 2012-11-02 22:51:18 +0000 | [diff] [blame] | 53 | id (^e)() = ^{ |
| 54 | x(bar); |
| 55 | x(baz); |
| 56 | byref_int = 1; |
| 57 | bl_var1 = 0; |
| 58 | byref_bab = 0; |
| 59 | return wid; |
| 60 | }; |
| 61 | |
| 62 | // Inline instruction for block variable layout: 0x020 |
Fariborz Jahanian | 3ca23d7 | 2012-11-14 17:15:51 +0000 | [diff] [blame] | 63 | // CHECK: internal constant{{.*}}i64 32 |
| 64 | // CHECK-i386: internal constant{{.*}}i32 32 |
Fariborz Jahanian | 44fcff9 | 2012-11-02 22:51:18 +0000 | [diff] [blame] | 65 | void (^ii)() = ^{ |
| 66 | byref_int = 1; |
| 67 | byref_bab = 0; |
| 68 | }; |
| 69 | } |