[llvm] Remove LLVM_ABI from members of RuntimeLibraryAnalysis (NFC) (PR #170850)

[Stefan Gränitz via llvm-commits]

https://github.com/weliveindetail created https://github.com/llvm/llvm-project/pull/170850

The Windows build has been failing for me with:
```
error: attribute 'dllexport' cannot be applied to member of 'dllexport' class
```


>From 2ccb1f068f0b9b7c1065175a4f9dd95c78582eca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20Gr=C3=A4nitz?= <stefan.graenitz at gmail.com>
Date: Fri, 5 Dec 2025 13:54:00 +0100
Subject: [PATCH] Remove LLVM_ABI from RuntimeLibraryAnalysis members (NFC)

Windows build has been failing with: error: attribute 'dllexport' cannot be applied to member of 'dllexport' class
---
 llvm/include/llvm/Analysis/RuntimeLibcallInfo.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/llvm/include/llvm/Analysis/RuntimeLibcallInfo.h b/llvm/include/llvm/Analysis/RuntimeLibcallInfo.h
index 2d31c8aa6301b..609568ebc21a8 100644
--- a/llvm/include/llvm/Analysis/RuntimeLibcallInfo.h
+++ b/llvm/include/llvm/Analysis/RuntimeLibcallInfo.h
@@ -29,12 +29,11 @@ class LLVM_ABI RuntimeLibraryAnalysis
       EABI EABIVersion = EABI::Default, StringRef ABIName = "",
       VectorLibrary VecLib = VectorLibrary::NoLibrary);
 
-  LLVM_ABI RTLIB::RuntimeLibcallsInfo run(const Module &M,
-                                          ModuleAnalysisManager &);
+  RTLIB::RuntimeLibcallsInfo run(const Module &M, ModuleAnalysisManager &);
 
 private:
   friend AnalysisInfoMixin<RuntimeLibraryAnalysis>;
-  LLVM_ABI static AnalysisKey Key;
+  static AnalysisKey Key;
 
   std::optional<RTLIB::RuntimeLibcallsInfo> LibcallsInfo;
 };