From 78cab947cf8f81fc3cadbedd90c20fbe6e5eb1ee Mon Sep 17 00:00:00 2001
From: Joerg Sonnenberger <joerg@bec.de>
Date: Fri, 10 Aug 2012 10:53:56 +0000
Subject: [PATCH] Add some missing includes for the build against stdcxx.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161657 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/ADT/StringRef.h         | 1 +
 lib/Target/X86/X86ISelLowering.cpp   | 1 +
 utils/TableGen/StringToOffsetTable.h | 1 +
 3 files changed, 3 insertions(+)

diff --git a/include/llvm/ADT/StringRef.h b/include/llvm/ADT/StringRef.h
index 1779bcb6f1b..cd846031c5a 100644
--- a/include/llvm/ADT/StringRef.h
+++ b/include/llvm/ADT/StringRef.h
@@ -12,6 +12,7 @@
 
 #include "llvm/Support/type_traits.h"
 
+#include <algorithm>
 #include <cassert>
 #include <cstring>
 #include <limits>
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 33bc1c9db5d..c68d62bdfd2 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -49,6 +49,7 @@
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Target/TargetOptions.h"
 #include <bitset>
+#include <cctype>
 using namespace llvm;
 
 STATISTIC(NumTailCalls, "Number of tail calls");
diff --git a/utils/TableGen/StringToOffsetTable.h b/utils/TableGen/StringToOffsetTable.h
index 803f5bd5cf0..a098d7d744a 100644
--- a/utils/TableGen/StringToOffsetTable.h
+++ b/utils/TableGen/StringToOffsetTable.h
@@ -14,6 +14,7 @@
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/raw_ostream.h"
+#include <cctype>
 
 namespace llvm {