[llvm] [NFC] add LLVM_ABI to function getMemcmp declaration (PR #166192)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-selectiondag

Author: zhijian lin (diggerlin)

<details>
<summary>Changes</summary>

According to discussion of https://github.com/llvm/llvm-project/pull/153600#discussion_r2356071934

add LLVM_ABI to function getMemcmp declaration



---
Full diff: https://github.com/llvm/llvm-project/pull/166192.diff


1 Files Affected:

- (modified) llvm/include/llvm/CodeGen/SelectionDAG.h (+4-3) 


``````````diff
diff --git a/llvm/include/llvm/CodeGen/SelectionDAG.h b/llvm/include/llvm/CodeGen/SelectionDAG.h
index df6ce0fe1b037..569f9cbbe3a2a 100644
--- a/llvm/include/llvm/CodeGen/SelectionDAG.h
+++ b/llvm/include/llvm/CodeGen/SelectionDAG.h
@@ -1256,9 +1256,10 @@ class SelectionDAG {
   /// stack arguments from being clobbered.
   LLVM_ABI SDValue getStackArgumentTokenFactor(SDValue Chain);
 
-  std::pair<SDValue, SDValue> getMemcmp(SDValue Chain, const SDLoc &dl,
-                                        SDValue Dst, SDValue Src, SDValue Size,
-                                        const CallInst *CI);
+  LLVM_ABI std::pair<SDValue, SDValue> getMemcmp(SDValue Chain, const SDLoc &dl,
+                                                 SDValue Dst, SDValue Src,
+                                                 SDValue Size,
+                                                 const CallInst *CI);
   LLVM_ABI std::pair<SDValue, SDValue>
   getStrlen(SDValue Chain, const SDLoc &dl, SDValue Src, const CallInst *CI);
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/166192