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94473f4db6
Generate nuw GEPs for struct member accesses, as inbounds + non-negative implies nuw. Regression tests are updated using update scripts where possible, and by find + replace where not.
38 lines
1.0 KiB
Objective-C
38 lines
1.0 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-unknown-freebsd -emit-llvm -fobjc-runtime=gnustep-2.2 -o - %s | FileCheck %s
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@interface X
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@end
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@implementation X
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//- (int)x __attribute__((objc_direct)) { return 12; }
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- (int)x __attribute__((objc_direct)) { return 12; }
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// Check that the name is mangled like Objective-C methods and contains a nil check
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// CHECK-LABEL: @_i_X__x
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// CHECK: icmp eq ptr %0, null
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+ (int)clsMeth __attribute__((objc_direct)) { return 42; }
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// Check that the name is mangled like Objective-C methods and contains an initialisation check
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// CHECK-LABEL: @_c_X__clsMeth
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// CHECK: getelementptr inbounds nuw { ptr, ptr, ptr, i64, i64 }, ptr %0, i32 0, i32 4
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// CHECK: load i64, ptr %1, align 64
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// CHECK: and i64 %2, 256
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// CHECK: objc_direct_method.class_uninitialized:
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// CHECK: call void @objc_send_initialize(ptr %0)
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@end
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// Check that the call sides are set up correctly.
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void callCls(void)
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{
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// CHECK: call i32 @_c_X__clsMeth
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[X clsMeth];
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}
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void callInstance(X *x)
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{
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// CHECK: call i32 @_i_X__x
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[x x];
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}
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