[llvm] [llvm] annotate interfaces in llvm/ProfileData for DLL export (PR #142861)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `premerge-monolithic-linux` running on `premerge-linux-1` while building `llvm` at step 7 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/153/builds/34369

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 7 (test-build-unified-tree-check-all) failure: test (failure)
******************** TEST 'Profile-x86_64 :: check-same-common-code.test' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
408c408
<   void deserializeTo(InstrProfRecord &Record,
---
>   LLVM_ABI void deserializeTo(InstrProfRecord &Record,
415c415
<   void swapBytes(llvm::endianness Old, llvm::endianness New);
---
>   LLVM_ABI void swapBytes(llvm::endianness Old, llvm::endianness New);
452c452
<   static uint32_t getSize(const InstrProfRecord &Record);
---
>   LLVM_ABI static uint32_t getSize(const InstrProfRecord &Record);
456c456
<   static std::unique_ptr<ValueProfData>
---
>   LLVM_ABI static std::unique_ptr<ValueProfData>
461c461
<   Error checkIntegrity();
---
>   LLVM_ABI Error checkIntegrity();
467c467
<   static Expected<std::unique_ptr<ValueProfData>>
---
>   LLVM_ABI static Expected<std::unique_ptr<ValueProfData>>
474c474
<   void swapBytesToHost(llvm::endianness Endianness);
---
>   LLVM_ABI void swapBytesToHost(llvm::endianness Endianness);
478c478
<   void swapBytesFromHost(llvm::endianness Endianness);
---
>   LLVM_ABI void swapBytesFromHost(llvm::endianness Endianness);
482c482
<   uint32_t getSize() const { return TotalSize; }
---
>   LLVM_ABI uint32_t getSize() const { return TotalSize; }
486c486
<   void deserializeTo(InstrProfRecord &Record,
---
>   LLVM_ABI void deserializeTo(InstrProfRecord &Record,

--
Command Output (stderr):
--
diff /build/buildbot/premerge-monolithic-linux/llvm-project/compiler-rt/include/profile/MIBEntryDef.inc /build/buildbot/premerge-monolithic-linux/llvm-project/runtimes/../llvm/include/llvm/ProfileData/MIBEntryDef.inc # RUN: at line 5
...

```

</details>

https://github.com/llvm/llvm-project/pull/142861