6720465c47
Only NSObject we can trust the layout of won't change even though we cannot directly see its @implementation
20 lines
426 B
Objective-C
20 lines
426 B
Objective-C
// RUN: %clang_cc1 -triple arm64-apple-ios -emit-llvm -o - %s | FileCheck %s
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// CHECK: @"OBJC_IVAR_$_I.IVAR2" = global i32 8
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// CHECK: @"OBJC_IVAR_$_I.IVAR1" = global i32 0
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@interface SuperClass
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@end
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@interface I : SuperClass
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{
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id IVAR1;
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id IVAR2;
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}
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@end
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@implementation I
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// CHECK: [[IVAR:%.*]] = load i32, ptr @"OBJC_IVAR_$_I.IVAR2"
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// CHECK: [[CONV:%.*]] = sext i32 [[IVAR]] to i64
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- (id) METH { return IVAR2; }
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@end
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