From 898e42db93ae5ac87cc5ab4a93b14286b0b780ba Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Thu, 3 Sep 2020 15:58:55 +0100
Subject: [PATCH] GlobalISel/Utils.h - remove unused includes. NFCI.

Twine is unused, and TargetLowering can be reduced to a forward declaration and moved to Utils.cpp
---
 llvm/include/llvm/CodeGen/GlobalISel/Utils.h | 5 ++---
 llvm/lib/CodeGen/GlobalISel/Utils.cpp        | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/llvm/include/llvm/CodeGen/GlobalISel/Utils.h b/llvm/include/llvm/CodeGen/GlobalISel/Utils.h
index b7d2489..5053486 100644
--- a/llvm/include/llvm/CodeGen/GlobalISel/Utils.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/Utils.h
@@ -16,10 +16,9 @@
 
 #include "llvm/ADT/StringRef.h"
 #include "llvm/CodeGen/Register.h"
-#include "llvm/CodeGen/TargetLowering.h"
 #include "llvm/Support/Alignment.h"
 #include "llvm/Support/LowLevelTypeImpl.h"
-#include "llvm/Support/MachineValueType.h"
+#include <cstdint>
 
 namespace llvm {
 
@@ -34,10 +33,10 @@ class MachineRegisterInfo;
 class MCInstrDesc;
 class RegisterBankInfo;
 class TargetInstrInfo;
+class TargetLowering;
 class TargetPassConfig;
 class TargetRegisterInfo;
 class TargetRegisterClass;
-class Twine;
 class ConstantFP;
 class APFloat;
 
diff --git a/llvm/lib/CodeGen/GlobalISel/Utils.cpp b/llvm/lib/CodeGen/GlobalISel/Utils.cpp
index 303f2d8..6f8d233 100644
--- a/llvm/lib/CodeGen/GlobalISel/Utils.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/Utils.cpp
@@ -13,7 +13,6 @@
 #include "llvm/ADT/APFloat.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/ADT/Optional.h"
-#include "llvm/ADT/Twine.h"
 #include "llvm/CodeGen/GlobalISel/GISelChangeObserver.h"
 #include "llvm/CodeGen/GlobalISel/MIPatternMatch.h"
 #include "llvm/CodeGen/GlobalISel/RegisterBankInfo.h"
@@ -23,6 +22,7 @@
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/StackProtector.h"
 #include "llvm/CodeGen/TargetInstrInfo.h"
+#include "llvm/CodeGen/TargetLowering.h"
 #include "llvm/CodeGen/TargetPassConfig.h"
 #include "llvm/CodeGen/TargetRegisterInfo.h"
 #include "llvm/IR/Constants.h"
-- 
2.7.4