| Akira Hatanaka | d791e92 | 2018-03-19 17:38:40 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -triple arm64-apple-ios11 -fobjc-arc -fblocks -fobjc-runtime=ios-11.0 -fobjc-exceptions -fexceptions -emit-llvm -o - %s | FileCheck %s |
| Akira Hatanaka | 7275da0 | 2018-02-28 07:15:55 +0000 | [diff] [blame] | 2 | |
| 3 | // CHECK: %[[STRUCT_STRONG:.*]] = type { i32, i8* } |
| Akira Hatanaka | d791e92 | 2018-03-19 17:38:40 +0000 | [diff] [blame^] | 4 | // CHECK: %[[STRUCT_WEAK:.*]] = type { i32, i8* } |
| Akira Hatanaka | 7275da0 | 2018-02-28 07:15:55 +0000 | [diff] [blame] | 5 | |
| 6 | typedef struct { |
| 7 | int i; |
| 8 | id f1; |
| 9 | } Strong; |
| 10 | |
| Akira Hatanaka | d791e92 | 2018-03-19 17:38:40 +0000 | [diff] [blame^] | 11 | typedef struct { |
| 12 | int i; |
| 13 | __weak id f1; |
| 14 | } Weak; |
| 15 | |
| Akira Hatanaka | 7275da0 | 2018-02-28 07:15:55 +0000 | [diff] [blame] | 16 | // CHECK: define void @testStrongException() |
| 17 | // CHECK: %[[AGG_TMP:.*]] = alloca %[[STRUCT_STRONG]], align 8 |
| 18 | // CHECK: %[[AGG_TMP1:.*]] = alloca %[[STRUCT_STRONG]], align 8 |
| 19 | // CHECK: %[[CALL:.*]] = call [2 x i64] @genStrong() |
| 20 | // CHECK: %[[V0:.*]] = bitcast %[[STRUCT_STRONG]]* %[[AGG_TMP]] to [2 x i64]* |
| 21 | // CHECK: store [2 x i64] %[[CALL]], [2 x i64]* %[[V0]], align 8 |
| 22 | // CHECK: invoke [2 x i64] @genStrong() |
| 23 | |
| 24 | // CHECK: call void @calleeStrong([2 x i64] %{{.*}}, [2 x i64] %{{.*}}) |
| 25 | // CHECK-NEXT: ret void |
| 26 | |
| 27 | // CHECK: landingpad { i8*, i32 } |
| 28 | // CHECK: %[[V9:.*]] = bitcast %[[STRUCT_STRONG]]* %[[AGG_TMP]] to i8** |
| 29 | // CHECK: call void @__destructor_8_s8(i8** %[[V9]]) |
| 30 | // CHECK: br label |
| 31 | |
| 32 | // CHECK: resume |
| 33 | |
| 34 | Strong genStrong(void); |
| 35 | void calleeStrong(Strong, Strong); |
| 36 | |
| 37 | void testStrongException(void) { |
| 38 | calleeStrong(genStrong(), genStrong()); |
| 39 | } |
| Akira Hatanaka | d791e92 | 2018-03-19 17:38:40 +0000 | [diff] [blame^] | 40 | |
| 41 | // CHECK: define void @testWeakException() |
| 42 | // CHECK: %[[AGG_TMP:.*]] = alloca %[[STRUCT_WEAK]], align 8 |
| 43 | // CHECK: %[[AGG_TMP1:.*]] = alloca %[[STRUCT_WEAK]], align 8 |
| 44 | // CHECK: call void @genWeak(%[[STRUCT_WEAK]]* sret %[[AGG_TMP]]) |
| 45 | // CHECK: invoke void @genWeak(%[[STRUCT_WEAK]]* sret %[[AGG_TMP1]]) |
| 46 | |
| 47 | // CHECK: call void @calleeWeak(%[[STRUCT_WEAK]]* %[[AGG_TMP]], %[[STRUCT_WEAK]]* %[[AGG_TMP1]]) |
| 48 | // CHECK: ret void |
| 49 | |
| 50 | // CHECK: landingpad { i8*, i32 } |
| 51 | // CHECK: %[[V3:.*]] = bitcast %[[STRUCT_WEAK]]* %[[AGG_TMP]] to i8** |
| 52 | // CHECK: call void @__destructor_8_w8(i8** %[[V3]]) |
| 53 | // CHECK: br label |
| 54 | |
| 55 | // CHECK: resume |
| 56 | |
| 57 | Weak genWeak(void); |
| 58 | void calleeWeak(Weak, Weak); |
| 59 | |
| 60 | void testWeakException(void) { |
| 61 | calleeWeak(genWeak(), genWeak()); |
| 62 | } |