[llvm] [CodeGen] Add missing header guard to LibcallLoweringInfo.h (PR #166815)

[Tomer Shafir via llvm-commits]

https://github.com/tomershafir created https://github.com/llvm/llvm-project/pull/166815

Introduced by https://github.com/llvm/llvm-project/pull/164987

>From 82d4efde3397ad9d94dfb76802017c340ad99220 Mon Sep 17 00:00:00 2001
From: tomershafir <tomer.shafir8 at gmail.com>
Date: Thu, 6 Nov 2025 19:52:55 +0200
Subject: [PATCH] [CodeGen] Add missing header guard to LibcallLoweringInfo.h

Introduced by https://github.com/llvm/llvm-project/pull/164987
---
 llvm/include/llvm/CodeGen/LibcallLoweringInfo.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/llvm/include/llvm/CodeGen/LibcallLoweringInfo.h b/llvm/include/llvm/CodeGen/LibcallLoweringInfo.h
index e8eceeed6aca6..6e04e3b93eafb 100644
--- a/llvm/include/llvm/CodeGen/LibcallLoweringInfo.h
+++ b/llvm/include/llvm/CodeGen/LibcallLoweringInfo.h
@@ -6,6 +6,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#ifndef LLVM_CODEGEN_LIBCALLLOWERINGINFO_H
+#define LLVM_CODEGEN_LIBCALLLOWERINGINFO_H
+
 #include "llvm/IR/RuntimeLibcalls.h"
 
 namespace llvm {
@@ -64,3 +67,5 @@ class LibcallLoweringInfo {
 };
 
 } // end namespace llvm
+
+#endif // LLVM_CODEGEN_LIBCALLLOWERINGINFO_H
\ No newline at end of file