From df6a63d5f13bbabd7eac9a738f7b25b27ac8b7a2 Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Thu, 3 Jun 2021 18:47:51 +0200
Subject: [PATCH] [MC] Add missing include (NFC)

Try to fix buildbots after 983565a6fe4a9f40c7caf82b65c650c20dbcc104.
---
 include/llvm/MC/MCRegister.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/llvm/MC/MCRegister.h b/include/llvm/MC/MCRegister.h
index bee7822067a..72507b7d8ee 100644
--- a/include/llvm/MC/MCRegister.h
+++ b/include/llvm/MC/MCRegister.h
@@ -11,6 +11,7 @@
 
 #include "llvm/ADT/DenseMapInfo.h"
 #include <cassert>
+#include <limits>
 
 namespace llvm {