68 lines
2.2 KiB
Mathematica
68 lines
2.2 KiB
Mathematica
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// RUN: %clang_cc1 -triple arm64-apple-ios11 -fobjc-arc -fblocks -fobjc-runtime=ios-11.0 -fobjc-exceptions -fexceptions -debug-info-kind=line-tables-only -emit-llvm -o - %s | FileCheck %s
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// CHECK: %[[STRUCT_STRONG:.*]] = type { i32, ptr }
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// CHECK: %[[STRUCT_WEAK:.*]] = type { i32, ptr }
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typedef struct {
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int i;
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id f1;
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} Strong;
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typedef struct {
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int i;
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__weak id f1;
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} Weak;
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// CHECK: define{{.*}} void @testStrongException()
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// CHECK: %[[AGG_TMP:.*]] = alloca %[[STRUCT_STRONG]], align 8
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// CHECK: %[[AGG_TMP1:.*]] = alloca %[[STRUCT_STRONG]], align 8
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// CHECK: %[[CALL:.*]] = call [2 x i64] @genStrong()
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// CHECK: store [2 x i64] %[[CALL]], ptr %[[AGG_TMP]], align 8
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// CHECK: invoke [2 x i64] @genStrong()
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// CHECK: call void @calleeStrong([2 x i64] %{{.*}}, [2 x i64] %{{.*}})
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// CHECK-NEXT: ret void
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// CHECK: landingpad { ptr, i32 }
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// CHECK: call void @__destructor_8_s8(ptr %[[AGG_TMP]]){{.*}}, !dbg [[ARTIFICIAL_LOC_1:![0-9]+]]
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// CHECK: br label
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// CHECK: resume
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Strong genStrong(void);
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void calleeStrong(Strong, Strong);
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void testStrongException(void) {
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calleeStrong(genStrong(), genStrong());
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}
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// CHECK: define{{.*}} void @testWeakException()
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// CHECK: %[[AGG_TMP:.*]] = alloca %[[STRUCT_WEAK]], align 8
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// CHECK: %[[AGG_TMP1:.*]] = alloca %[[STRUCT_WEAK]], align 8
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// CHECK: call void @genWeak(ptr dead_on_unwind writable sret(%[[STRUCT_WEAK]]) align 8 %[[AGG_TMP]])
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// CHECK: invoke void @genWeak(ptr dead_on_unwind writable sret(%[[STRUCT_WEAK]]) align 8 %[[AGG_TMP1]])
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// CHECK: call void @calleeWeak(ptr noundef %[[AGG_TMP]], ptr noundef %[[AGG_TMP1]])
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// CHECK: ret void
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// CHECK: landingpad { ptr, i32 }
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// CHECK: call void @__destructor_8_w8(ptr %[[AGG_TMP]]){{.*}}, !dbg [[ARTIFICIAL_LOC_2:![0-9]+]]
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// CHECK: br label
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// CHECK: resume
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// CHECK: define{{.*}} void @__destructor_8_w8({{.*}} !dbg ![[DTOR_SP:.*]] {
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// CHECK: load ptr, ptr {{.*}}, !dbg ![[DTOR_LOC:.*]]
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Weak genWeak(void);
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void calleeWeak(Weak, Weak);
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void testWeakException(void) {
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calleeWeak(genWeak(), genWeak());
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}
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// CHECK-DAG: [[ARTIFICIAL_LOC_1]] = !DILocation(line: 0
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// CHECK-DAG: [[ARTIFICIAL_LOC_2]] = !DILocation(line: 0
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// CHECK: ![[DTOR_SP]] = distinct !DISubprogram(linkageName: "__destructor_8_w8",
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// CHECK: ![[DTOR_LOC]] = !DILocation(line: 0, scope: ![[DTOR_SP]])
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