[swift-dev] Reflection: typeref_lowering test case on Linuxone
Slava Pestov
spestov at apple.com
Thu Aug 25 15:59:40 CDT 2016
You’ll notice the existing CHECK-64’s already have stuff like
> // CHECK-64-NEXT: (struct size=72 alignment=8 stride=72 num_extra_inhabitants=[[PTR_XI:2048|2147483647]]
To deal with Linux vs Darwin. You could just fold all the different possible values into the alternation there, instead of having CHECK lines for each architecture/OS combination.
However if you think it’s more readable or more robust to separate the tests into OS/CPU combinations, that’s fine by me. Don’t worry too much about verbosity, it is easy to update the tests when things change with regular expressions :)
If you wanted to clean this up further, you could take a look at some of the other tests in test/Reflection/* which have CPU: x86_64 requirements. Those can probably be relaxed.
Thanks for digging into this!
Slava
> On Aug 25, 2016, at 8:10 AM, Raminder Sodhi via swift-dev <swift-dev at swift.org> wrote:
>
> Hi,
>
> I am trying to fix the typeref_lowering tet on the LinuxONE platform (s390x).
> Due to differernce in value of SWIFT_ABI_DEFAULT_OBJC_RESERVED_BITS_MASK the num_extra_inhabitants is different for some structures.
> I just wanted a opinion on the best way to fix this issue as the one which I have looks a bit messy to me.
> Note: I have modified the FileCheck params to have arch based matching.
>
> Below is a diff which passes on both the x86_64 and s390x platform.
> diff --git a/test/Reflection/typeref_lowering.swift b/test/Reflection/typeref_lowering.swift
> index c2d721c..15f971c 100644
> --- a/test/Reflection/typeref_lowering.swift
> +++ b/test/Reflection/typeref_lowering.swift
> @@ -1,6 +1,6 @@
> // RUN: rm -rf %t && mkdir -p %t
> // RUN: %target-build-swift %S/Inputs/TypeLowering.swift -parse-as-library -emit-module -emit-library -module-name TypeLowering -o %t/libTypesToReflect.%target-dylib-extension
> -// RUN: %target-swift-reflection-dump -binary-filename %t/libTypesToReflect.%target-dylib-extension -binary-filename %platform-module-dir/libswiftCore.%target-dylib-extension -dump-type-lowering < %s | %FileCheck %s --check-prefix=CHECK-%target-ptrsize
> +// RUN: %target-swift-reflection-dump -binary-filename %t/libTypesToReflect.%target-dylib-extension -binary-filename %platform-module-dir/libswiftCore.%target-dylib-extension -dump-type-lowering < %s | %FileCheck %s --check-prefix=CHECK-%target-ptrsize --check-prefix=CHECK-%target-cpu
> V12TypeLowering11BasicStruct
> // CHECK-64: (struct TypeLowering.BasicStruct)
> @@ -170,34 +170,63 @@ TGV12TypeLowering3BoxVs5Int16_Vs5Int32_
>
> V12TypeLowering15ReferenceStruct
> -// CHECK-64: (struct TypeLowering.ReferenceStruct)
> -// CHECK-64-NEXT: (struct size=72 alignment=8 stride=72 num_extra_inhabitants=[[PTR_XI:2048|2147483647]]
> -// CHECK-64-NEXT: (field name=strongRef offset=0
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))
> -// CHECK-64-NEXT: (field name=optionalStrongRef offset=8
> -// CHECK-64-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_1:2047|2147483646]]
> -// CHECK-64-NEXT: (field name=some offset=0
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))))
> -// CHECK-64-NEXT: (field name=strongRefTuple offset=16
> -// CHECK-64-NEXT: (tuple size=16 alignment=8 stride=16 num_extra_inhabitants=[[PTR_XI]]
> -// CHECK-64-NEXT: (field offset=0
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))
> -// CHECK-64-NEXT: (field offset=8
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))))
> -// CHECK-64-NEXT: (field name=optionalStrongRefTuple offset=32
> -// CHECK-64-NEXT: (single_payload_enum size=16 alignment=8 stride=16 num_extra_inhabitants=[[PTR_XI_SUB_1]]
> -// CHECK-64-NEXT: (field name=some offset=0
> -// CHECK-64-NEXT: (tuple size=16 alignment=8 stride=16 num_extra_inhabitants=[[PTR_XI]]
> -// CHECK-64-NEXT: (field offset=0
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))
> -// CHECK-64-NEXT: (field offset=8
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))))))
> -// CHECK-64-NEXT: (field name=unownedRef offset=48
> -// CHECK-64-NEXT: (reference kind=unowned refcounting=native))
> -// CHECK-64-NEXT: (field name=weakRef offset=56
> -// CHECK-64-NEXT: (reference kind=weak refcounting=native))
> -// CHECK-64-NEXT: (field name=unmanagedRef offset=64
> -// CHECK-64-NEXT: (reference kind=unmanaged refcounting=native)))
> +// CHECK-x86_64: (struct TypeLowering.ReferenceStruct)
> +// CHECK-x86_64-NEXT: (struct size=72 alignment=8 stride=72 num_extra_inhabitants=[[PTR_XI:2048|2147483647]]
> +// CHECK-x86_64-NEXT: (field name=strongRef offset=0
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-x86_64-NEXT: (field name=optionalStrongRef offset=8
> +// CHECK-x86_64-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_1:2047|2147483646]]
> +// CHECK-x86_64-NEXT: (field name=some offset=0
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))))
> +// CHECK-x86_64-NEXT: (field name=strongRefTuple offset=16
> +// CHECK-x86_64-NEXT: (tuple size=16 alignment=8 stride=16 num_extra_inhabitants=[[PTR_XI]]
> +// CHECK-x86_64-NEXT: (field offset=0
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-x86_64-NEXT: (field offset=8
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))))
> +// CHECK-x86_64-NEXT: (field name=optionalStrongRefTuple offset=32
> +// CHECK-x86_64-NEXT: (single_payload_enum size=16 alignment=8 stride=16 num_extra_inhabitants=[[PTR_XI_SUB_1]]
> +// CHECK-x86_64-NEXT: (field name=some offset=0
> +// CHECK-x86_64-NEXT: (tuple size=16 alignment=8 stride=16 num_extra_inhabitants=[[PTR_XI]]
> +// CHECK-x86_64-NEXT: (field offset=0
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-x86_64-NEXT: (field offset=8
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))))))
> +// CHECK-x86_64-NEXT: (field name=unownedRef offset=48
> +// CHECK-x86_64-NEXT: (reference kind=unowned refcounting=native))
> +// CHECK-x86_64-NEXT: (field name=weakRef offset=56
> +// CHECK-x86_64-NEXT: (reference kind=weak refcounting=native))
> +// CHECK-x86_64-NEXT: (field name=unmanagedRef offset=64
> +// CHECK-x86_64-NEXT: (reference kind=unmanaged refcounting=native)))
> +
> +// CHECK-s390x: (struct TypeLowering.ReferenceStruct)
> +// CHECK-s390x-NEXT: (struct size=72 alignment=8 stride=72 num_extra_inhabitants=[[PTR_XI:4096|2147483647]]
> +// CHECK-s390x-NEXT: (field name=strongRef offset=0
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-s390x-NEXT: (field name=optionalStrongRef offset=8
> +// CHECK-s390x-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_1:4095|2147483646]]
> +// CHECK-s390x-NEXT: (field name=some offset=0
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))))
> +// CHECK-s390x-NEXT: (field name=strongRefTuple offset=16
> +// CHECK-s390x-NEXT: (tuple size=16 alignment=8 stride=16 num_extra_inhabitants=[[PTR_XI]]
> +// CHECK-s390x-NEXT: (field offset=0
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-s390x-NEXT: (field offset=8
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))))
> +// CHECK-s390x-NEXT: (field name=optionalStrongRefTuple offset=32
> +// CHECK-s390x-NEXT: (single_payload_enum size=16 alignment=8 stride=16 num_extra_inhabitants=[[PTR_XI_SUB_1]]
> +// CHECK-s390x-NEXT: (field name=some offset=0
> +// CHECK-s390x-NEXT: (tuple size=16 alignment=8 stride=16 num_extra_inhabitants=[[PTR_XI]]
> +// CHECK-s390x-NEXT: (field offset=0
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-s390x-NEXT: (field offset=8
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))))))
> +// CHECK-s390x-NEXT: (field name=unownedRef offset=48
> +// CHECK-s390x-NEXT: (reference kind=unowned refcounting=native))
> +// CHECK-s390x-NEXT: (field name=weakRef offset=56
> +// CHECK-s390x-NEXT: (reference kind=weak refcounting=native))
> +// CHECK-s390x-NEXT: (field name=unmanagedRef offset=64
> +// CHECK-s390x-NEXT: (reference kind=unmanaged refcounting=native)))
> // CHECK-32: (struct TypeLowering.ReferenceStruct)
> // CHECK-32-NEXT: (struct size=36 alignment=4 stride=36 num_extra_inhabitants=4096
> @@ -686,57 +715,107 @@ V12TypeLowering14MetatypeStruct
> // CHECK-32-NEXT: (builtin size=4 alignment=4 stride=4 num_extra_inhabitants=4096)))))
> V12TypeLowering10EnumStruct
> -// CHECK-64: (struct TypeLowering.EnumStruct)
> -// CHECK-64-NEXT: (struct size=81 alignment=8 stride=88 num_extra_inhabitants=0
> -// CHECK-64-NEXT: (field name=empty offset=0
> -// CHECK-64-NEXT: (no_payload_enum size=0 alignment=0 stride=0 num_extra_inhabitants=0))
> -// CHECK-64-NEXT: (field name=noPayload offset=0
> -// CHECK-64-NEXT: (no_payload_enum size=1 alignment=0 stride=0 num_extra_inhabitants=0))
> -// CHECK-64-NEXT: (field name=sillyNoPayload offset=0
> -// CHECK-64-NEXT: (no_payload_enum size=1 alignment=0 stride=0 num_extra_inhabitants=0))
> -// CHECK-64-NEXT: (field name=singleton offset=8
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))
> -// CHECK-64-NEXT: (field name=singlePayload offset=16
> -// CHECK-64-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_1]]
> -// CHECK-64-NEXT: (field name=Indirect offset=0
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))))
> -// CHECK-64-NEXT: (field name=multiPayloadConcrete offset=24
> -// CHECK-64-NEXT: (multi_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=0
> -// CHECK-64-NEXT: (field name=Left offset=0
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))
> -// CHECK-64-NEXT: (field name=Right offset=0
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))))
> -// CHECK-64-NEXT: (field name=multiPayloadGenericFixed offset=32
> -// CHECK-64-NEXT: (multi_payload_enum size=9 alignment=8 stride=16 num_extra_inhabitants=0
> -// CHECK-64-NEXT: (field name=Left offset=0
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))
> -// CHECK-64-NEXT: (field name=Right offset=0
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))))
> -// CHECK-64-NEXT: (field name=multiPayloadGenericDynamic offset=48
> -// CHECK-64-NEXT: (multi_payload_enum size=9 alignment=8 stride=16 num_extra_inhabitants=0
> -// CHECK-64-NEXT: (field name=Left offset=0
> -// CHECK-64-NEXT: (struct size=1 alignment=1 stride=1 num_extra_inhabitants=0
> -// CHECK-64-NEXT: (field name=_value offset=0
> -// CHECK-64-NEXT: (builtin size=1 alignment=1 stride=1 num_extra_inhabitants=0))))
> -// CHECK-64-NEXT: (field name=Right offset=0
> -// CHECK-64-NEXT: (struct size=8 alignment=8 stride=8 num_extra_inhabitants=0
> -// CHECK-64-NEXT: (field name=_value offset=0
> -// CHECK-64-NEXT: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=0))))))
> -// CHECK-64-NEXT: (field name=optionalOptionalRef offset=64
> -// CHECK-64-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_2:2147483645|2046]]
> -// CHECK-64-NEXT: (field name=some offset=0
> -// CHECK-64-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_1]]
> -// CHECK-64-NEXT: (field name=some offset=0
> -// CHECK-64-NEXT: (reference kind=strong refcounting=native))))))
> -// CHECK-64-NEXT: (field name=optionalOptionalPtr offset=72
> -// CHECK-64-NEXT: (single_payload_enum size=9 alignment=8 stride=16 num_extra_inhabitants=0
> -// CHECK-64-NEXT: (field name=some offset=0
> -// CHECK-64-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=0
> -// CHECK-64-NEXT: (field name=some offset=0
> -// CHECK-64-NEXT: (struct size=8 alignment=8 stride=8 num_extra_inhabitants=1
> -// CHECK-64-NEXT: (field name=_rawValue offset=0
> -// CHECK-64-NEXT: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=1)))))))))
> +// CHECK-x86_64: (struct TypeLowering.EnumStruct)
> +// CHECK-x86_64-NEXT: (struct size=81 alignment=8 stride=88 num_extra_inhabitants=0
> +// CHECK-x86_64-NEXT: (field name=empty offset=0
> +// CHECK-x86_64-NEXT: (no_payload_enum size=0 alignment=0 stride=0 num_extra_inhabitants=0))
> +// CHECK-x86_64-NEXT: (field name=noPayload offset=0
> +// CHECK-x86_64-NEXT: (no_payload_enum size=1 alignment=0 stride=0 num_extra_inhabitants=0))
> +// CHECK-x86_64-NEXT: (field name=sillyNoPayload offset=0
> +// CHECK-x86_64-NEXT: (no_payload_enum size=1 alignment=0 stride=0 num_extra_inhabitants=0))
> +// CHECK-x86_64-NEXT: (field name=singleton offset=8
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-x86_64-NEXT: (field name=singlePayload offset=16
> +// CHECK-x86_64-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_1]]
> +// CHECK-x86_64-NEXT: (field name=Indirect offset=0
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))))
> +// CHECK-x86_64-NEXT: (field name=multiPayloadConcrete offset=24
> +// CHECK-x86_64-NEXT: (multi_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=0
> +// CHECK-x86_64-NEXT: (field name=Left offset=0
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-x86_64-NEXT: (field name=Right offset=0
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))))
> +// CHECK-x86_64-NEXT: (field name=multiPayloadGenericFixed offset=32
> +// CHECK-x86_64-NEXT: (multi_payload_enum size=9 alignment=8 stride=16 num_extra_inhabitants=0
> +// CHECK-x86_64-NEXT: (field name=Left offset=0
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-x86_64-NEXT: (field name=Right offset=0
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))))
> +// CHECK-x86_64-NEXT: (field name=multiPayloadGenericDynamic offset=48
> +// CHECK-x86_64-NEXT: (multi_payload_enum size=9 alignment=8 stride=16 num_extra_inhabitants=0
> +// CHECK-x86_64-NEXT: (field name=Left offset=0
> +// CHECK-x86_64-NEXT: (struct size=1 alignment=1 stride=1 num_extra_inhabitants=0
> +// CHECK-x86_64-NEXT: (field name=_value offset=0
> +// CHECK-x86_64-NEXT: (builtin size=1 alignment=1 stride=1 num_extra_inhabitants=0))))
> +// CHECK-x86_64-NEXT: (field name=Right offset=0
> +// CHECK-x86_64-NEXT: (struct size=8 alignment=8 stride=8 num_extra_inhabitants=0
> +// CHECK-x86_64-NEXT: (field name=_value offset=0
> +// CHECK-x86_64-NEXT: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=0))))))
> +// CHECK-x86_64-NEXT: (field name=optionalOptionalRef offset=64
> +// CHECK-x86_64-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_2:2147483645|2046]]
> +// CHECK-x86_64-NEXT: (field name=some offset=0
> +// CHECK-x86_64-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_1]]
> +// CHECK-x86_64-NEXT: (field name=some offset=0
> +// CHECK-x86_64-NEXT: (reference kind=strong refcounting=native))))))
> +// CHECK-x86_64-NEXT: (field name=optionalOptionalPtr offset=72
> +// CHECK-x86_64-NEXT: (single_payload_enum size=9 alignment=8 stride=16 num_extra_inhabitants=0
> +// CHECK-x86_64-NEXT: (field name=some offset=0
> +// CHECK-x86_64-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=0
> +// CHECK-x86_64-NEXT: (field name=some offset=0
> +// CHECK-x86_64-NEXT: (struct size=8 alignment=8 stride=8 num_extra_inhabitants=1
> +// CHECK-x86_64-NEXT: (field name=_rawValue offset=0
> +// CHECK-x86_64-NEXT: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=1)))))))))
> +// CHECK-s390x: (struct TypeLowering.EnumStruct)
> +// CHECK-s390x-NEXT: (struct size=81 alignment=8 stride=88 num_extra_inhabitants=0
> +// CHECK-s390x-NEXT: (field name=empty offset=0
> +// CHECK-s390x-NEXT: (no_payload_enum size=0 alignment=0 stride=0 num_extra_inhabitants=0))
> +// CHECK-s390x-NEXT: (field name=noPayload offset=0
> +// CHECK-s390x-NEXT: (no_payload_enum size=1 alignment=0 stride=0 num_extra_inhabitants=0))
> +// CHECK-s390x-NEXT: (field name=sillyNoPayload offset=0
> +// CHECK-s390x-NEXT: (no_payload_enum size=1 alignment=0 stride=0 num_extra_inhabitants=0))
> +// CHECK-s390x-NEXT: (field name=singleton offset=8
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-s390x-NEXT: (field name=singlePayload offset=16
> +// CHECK-s390x-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_1]]
> +// CHECK-s390x-NEXT: (field name=Indirect offset=0
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))))
> +// CHECK-s390x-NEXT: (field name=multiPayloadConcrete offset=24
> +// CHECK-s390x-NEXT: (multi_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=0
> +// CHECK-s390x-NEXT: (field name=Left offset=0
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-s390x-NEXT: (field name=Right offset=0
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))))
> +// CHECK-s390x-NEXT: (field name=multiPayloadGenericFixed offset=32
> +// CHECK-s390x-NEXT: (multi_payload_enum size=9 alignment=8 stride=16 num_extra_inhabitants=0
> +// CHECK-s390x-NEXT: (field name=Left offset=0
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))
> +// CHECK-s390x-NEXT: (field name=Right offset=0
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))))
> +// CHECK-s390x-NEXT: (field name=multiPayloadGenericDynamic offset=48
> +// CHECK-s390x-NEXT: (multi_payload_enum size=9 alignment=8 stride=16 num_extra_inhabitants=0
> +// CHECK-s390x-NEXT: (field name=Left offset=0
> +// CHECK-s390x-NEXT: (struct size=1 alignment=1 stride=1 num_extra_inhabitants=0
> +// CHECK-s390x-NEXT: (field name=_value offset=0
> +// CHECK-s390x-NEXT: (builtin size=1 alignment=1 stride=1 num_extra_inhabitants=0))))
> +// CHECK-s390x-NEXT: (field name=Right offset=0
> +// CHECK-s390x-NEXT: (struct size=8 alignment=8 stride=8 num_extra_inhabitants=0
> +// CHECK-s390x-NEXT: (field name=_value offset=0
> +// CHECK-s390x-NEXT: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=0))))))
> +// CHECK-s390x-NEXT: (field name=optionalOptionalRef offset=64
> +// CHECK-s390x-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_2_SUB_2:2147483645|4094]]
> +// CHECK-s390x-NEXT: (field name=some offset=0
> +// CHECK-s390x-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=[[PTR_XI_SUB_1]]
> +// CHECK-s390x-NEXT: (field name=some offset=0
> +// CHECK-s390x-NEXT: (reference kind=strong refcounting=native))))))
> +// CHECK-s390x-NEXT: (field name=optionalOptionalPtr offset=72
> +// CHECK-s390x-NEXT: (single_payload_enum size=9 alignment=8 stride=16 num_extra_inhabitants=0
> +// CHECK-s390x-NEXT: (field name=some offset=0
> +// CHECK-s390x-NEXT: (single_payload_enum size=8 alignment=8 stride=8 num_extra_inhabitants=0
> +// CHECK-s390x-NEXT: (field name=some offset=0
> +// CHECK-s390x-NEXT: (struct size=8 alignment=8 stride=8 num_extra_inhabitants=1
> +// CHECK-s390x-NEXT: (field name=_rawValue offset=0
> +// CHECK-s390x-NEXT: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=1)))))))))
>
>
>
> Thanks
> Raminder Sodhi
>
> _______________________________________________
> swift-dev mailing list
> swift-dev at swift.org
> https://lists.swift.org/mailman/listinfo/swift-dev
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