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llvm-project/clang/test/CodeGenObjC/property-atomic-bool.m

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[ObjC] Remove _Atomic from return type and parameter type of objective-c properties. This fixes an assert in CodeGen that fires when the getter and setter functions for an objective-c property of type _Atomic(_Bool) are synthesized. rdar://problem/26322972 Differential Revision: http://reviews.llvm.org/D20407 llvm-svn: 270808
2016-05-26 08:37:30 +08:00
// RUN: %clang_cc1 -triple x86_64-apple-macosx10 -emit-llvm -x objective-c %s -o - | FileCheck %s
// CHECK: define internal zeroext i1 @"\01-[A0 p]"(
NFC: update clang tests to check ordering and alignment for atomicrmw/cmpxchg. The ability to specify alignment was recently added, and it's an important property which we should ensure is set as expected by Clang. (Especially before making further changes to Clang's code in this area.) But, because it's on the end of the lines, the existing tests all ignore it. Therefore, update all the tests to also verify the expected alignment for atomicrmw and cmpxchg. While I was in there, I also updated uses of 'load atomic' and 'store atomic', and added the memory ordering, where that was missing.
2021-02-12 06:33:43 +08:00
// CHECK: %[[ATOMIC_LOAD:.*]] = load atomic i8, i8* %{{.*}} seq_cst, align 1
[ObjC] Remove _Atomic from return type and parameter type of objective-c properties. This fixes an assert in CodeGen that fires when the getter and setter functions for an objective-c property of type _Atomic(_Bool) are synthesized. rdar://problem/26322972 Differential Revision: http://reviews.llvm.org/D20407 llvm-svn: 270808
2016-05-26 08:37:30 +08:00
// CHECK: %[[TOBOOL:.*]] = trunc i8 %[[ATOMIC_LOAD]] to i1
// CHECK: ret i1 %[[TOBOOL]]
Revert "[Clang/Test]: Rename enable_noundef_analysis to disable-noundef-analysis and turn it off by default" This reverts commit aacfbb953eb705af2ecfeb95a6262818fa85dd92. Revert "Fix lit test failures in CodeGenCoroutines" This reverts commit 63fff0f5bffe20fa2c84a45a41161afa0043cb34.
2021-11-09 01:09:49 +08:00
// CHECK: define internal void @"\01-[A0 setP:]"({{.*}} i1 zeroext {{.*}})
NFC: update clang tests to check ordering and alignment for atomicrmw/cmpxchg. The ability to specify alignment was recently added, and it's an important property which we should ensure is set as expected by Clang. (Especially before making further changes to Clang's code in this area.) But, because it's on the end of the lines, the existing tests all ignore it. Therefore, update all the tests to also verify the expected alignment for atomicrmw and cmpxchg. While I was in there, I also updated uses of 'load atomic' and 'store atomic', and added the memory ordering, where that was missing.
2021-02-12 06:33:43 +08:00
// CHECK: store atomic i8 %{{.*}}, i8* %{{.*}} seq_cst, align 1
[ObjC] Remove _Atomic from return type and parameter type of objective-c properties. This fixes an assert in CodeGen that fires when the getter and setter functions for an objective-c property of type _Atomic(_Bool) are synthesized. rdar://problem/26322972 Differential Revision: http://reviews.llvm.org/D20407 llvm-svn: 270808
2016-05-26 08:37:30 +08:00
// CHECK: ret void
// CHECK: define internal zeroext i1 @"\01-[A1 p]"(
NFC: update clang tests to check ordering and alignment for atomicrmw/cmpxchg. The ability to specify alignment was recently added, and it's an important property which we should ensure is set as expected by Clang. (Especially before making further changes to Clang's code in this area.) But, because it's on the end of the lines, the existing tests all ignore it. Therefore, update all the tests to also verify the expected alignment for atomicrmw and cmpxchg. While I was in there, I also updated uses of 'load atomic' and 'store atomic', and added the memory ordering, where that was missing.
2021-02-12 06:33:43 +08:00
// CHECK: %[[ATOMIC_LOAD:.*]] = load atomic i8, i8* %{{.*}} unordered, align 1
[ObjC] Remove _Atomic from return type and parameter type of objective-c properties. This fixes an assert in CodeGen that fires when the getter and setter functions for an objective-c property of type _Atomic(_Bool) are synthesized. rdar://problem/26322972 Differential Revision: http://reviews.llvm.org/D20407 llvm-svn: 270808
2016-05-26 08:37:30 +08:00
// CHECK: %[[TOBOOL:.*]] = trunc i8 %load to i1
// CHECK: ret i1 %[[TOBOOL]]
Revert "[Clang/Test]: Rename enable_noundef_analysis to disable-noundef-analysis and turn it off by default" This reverts commit aacfbb953eb705af2ecfeb95a6262818fa85dd92. Revert "Fix lit test failures in CodeGenCoroutines" This reverts commit 63fff0f5bffe20fa2c84a45a41161afa0043cb34.
2021-11-09 01:09:49 +08:00
// CHECK: define internal void @"\01-[A1 setP:]"({{.*}} i1 zeroext %p)
NFC: update clang tests to check ordering and alignment for atomicrmw/cmpxchg. The ability to specify alignment was recently added, and it's an important property which we should ensure is set as expected by Clang. (Especially before making further changes to Clang's code in this area.) But, because it's on the end of the lines, the existing tests all ignore it. Therefore, update all the tests to also verify the expected alignment for atomicrmw and cmpxchg. While I was in there, I also updated uses of 'load atomic' and 'store atomic', and added the memory ordering, where that was missing.
2021-02-12 06:33:43 +08:00
// CHECK: store atomic i8 %{{.*}}, i8* %{{.*}} unordered, align 1
[ObjC] Remove _Atomic from return type and parameter type of objective-c properties. This fixes an assert in CodeGen that fires when the getter and setter functions for an objective-c property of type _Atomic(_Bool) are synthesized. rdar://problem/26322972 Differential Revision: http://reviews.llvm.org/D20407 llvm-svn: 270808
2016-05-26 08:37:30 +08:00
// CHECK: ret void
@interface A0
@property(nonatomic) _Atomic(_Bool) p;
@end
@implementation A0
@end
@interface A1 {
_Atomic(_Bool) p;
}
@property _Atomic(_Bool) p;
@end
@implementation A1
@synthesize p;
@end