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gerrit-public.fairphone.software / fp2-dev / platform / external / clang / refs/heads/fp2-m-sibon / . / test / CodeGenObjC / mrr-captured-block-var-inlined-layout.m
blob: 6ea656443a8bdf00d74ddf7c0529a0b826fc4a99 [file] [log] [blame]
Rafael Espindolaa3f55b02013-09-04 04:12:25 +0000[diff] [blame]1// RUN: %clang_cc1 -fblocks -fobjc-runtime-has-weak -triple x86_64-apple-darwin -print-ivar-layout -emit-llvm -o /dev/null %s > %t-64.layout
Fariborz Jahanian90a2d392013-01-17 00:25:06 +0000[diff] [blame]2// RUN: FileCheck --input-file=%t-64.layout %s
Rafael Espindolaa3f55b02013-09-04 04:12:25 +0000[diff] [blame]3// RUN: %clang_cc1 -fblocks -fobjc-runtime-has-weak -triple i386-apple-darwin -print-ivar-layout -emit-llvm -o /dev/null %s > %t-32.layout
Fariborz Jahanian90a2d392013-01-17 00:25:06 +0000[diff] [blame]4// RUN: FileCheck -check-prefix=CHECK-i386 --input-file=%t-32.layout %s
5// rdar://12184410
Fariborz Jahanian44fcff92012-11-02 22:51:18 +0000[diff] [blame]6// rdar://12184410
7
8void x(id y) {}
9void y(int a) {}
10
11extern id opaque_id();
12__weak id wid;
13
14void f() {
15 __block int byref_int = 0;
16 const id bar = (id) opaque_id();
17 id baz = 0;
18 __strong id strong_void_sta;
19 __block id byref_bab = (id)0;
20 __block id bl_var1;
21
Fariborz Jahanian3ca23d72012-11-14 17:15:51 +0000[diff] [blame]22// block variable layout: BL_STRONG:1, BL_OPERATOR:0
Fariborz Jahanian90a2d392013-01-17 00:25:06 +0000[diff] [blame]23// CHECK: Inline instruction for block variable layout: 0x0100
24// CHECK-i386: Inline instruction for block variable layout: 0x0100
Fariborz Jahanian44fcff92012-11-02 22:51:18 +0000[diff] [blame]25 void (^b)() = ^{
26 x(bar);
27 };
28
Fariborz Jahanian3ca23d72012-11-14 17:15:51 +0000[diff] [blame]29// block variable layout: BL_STRONG:2, BL_BYREF:1, BL_OPERATOR:0
Fariborz Jahanian90a2d392013-01-17 00:25:06 +0000[diff] [blame]30// CHECK: Inline instruction for block variable layout: 0x0210
31// CHECK-i386: Inline instruction for block variable layout: 0x0210
Fariborz Jahanian44fcff92012-11-02 22:51:18 +0000[diff] [blame]32 void (^c)() = ^{
33 x(bar);
34 x(baz);
35 byref_int = 1;
36 };
37
Fariborz Jahanian3ca23d72012-11-14 17:15:51 +0000[diff] [blame]38// block variable layout: BL_STRONG:2, BL_BYREF:3, BL_OPERATOR:0
Fariborz Jahanian90a2d392013-01-17 00:25:06 +0000[diff] [blame]39// CHECK: Inline instruction for block variable layout: 0x0230
40// CHECK-i386: Inline instruction for block variable layout: 0x0230
Fariborz Jahanian44fcff92012-11-02 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 Jahanian3ca23d72012-11-14 17:15:51 +0000[diff] [blame]49// block variable layout: BL_STRONG:2, BL_BYREF:3, BL_OPERATOR:0
Fariborz Jahanian90a2d392013-01-17 00:25:06 +0000[diff] [blame]50// CHECK: Inline instruction for block variable layout: 0x0230
51// CHECK-i386: Inline instruction for block variable layout: 0x0230
Fariborz Jahanian44fcff92012-11-02 22:51:18 +0000[diff] [blame]52 id (^e)() = ^{
53 x(bar);
54 x(baz);
55 byref_int = 1;
56 bl_var1 = 0;
57 byref_bab = 0;
58 return wid;
59 };
60
Fariborz Jahanian90a2d392013-01-17 00:25:06 +0000[diff] [blame]61// CHECK: Inline instruction for block variable layout: 0x020
62// CHECK-i386: Inline instruction for block variable layout: 0x020
Fariborz Jahanian44fcff92012-11-02 22:51:18 +0000[diff] [blame]63 void (^ii)() = ^{
64 byref_int = 1;
65 byref_bab = 0;
66 };
67}