[llvm] [NFC] Move StableHashing.h from CodeGen to ADT (PR #67704)

[Arthur Eubanks via llvm-commits]

https://github.com/aeubanks updated https://github.com/llvm/llvm-project/pull/67704

>From b1e29c3cac6ff8eec7b1903b0826c11351e2fd2a Mon Sep 17 00:00:00 2001
From: Arthur Eubanks <aeubanks at google.com>
Date: Thu, 28 Sep 2023 09:47:56 -0700
Subject: [PATCH] [NFC] Move StableHashing.h from CodeGen to ADT

---
 llvm/include/llvm/{CodeGen => ADT}/StableHashing.h | 6 +++---
 llvm/include/llvm/CodeGen/MachineStableHash.h      | 2 +-
 llvm/lib/CodeGen/MachineOperand.cpp                | 2 +-
 llvm/lib/CodeGen/MachineStableHash.cpp             | 2 +-
 llvm/lib/Passes/StandardInstrumentations.cpp       | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)
 rename llvm/include/llvm/{CodeGen => ADT}/StableHashing.h (95%)

diff --git a/llvm/include/llvm/CodeGen/StableHashing.h b/llvm/include/llvm/ADT/StableHashing.h
similarity index 95%
rename from llvm/include/llvm/CodeGen/StableHashing.h
rename to llvm/include/llvm/ADT/StableHashing.h
index caf27e152e78f64..884b5752d9bb096 100644
--- a/llvm/include/llvm/CodeGen/StableHashing.h
+++ b/llvm/include/llvm/ADT/StableHashing.h
@@ -1,4 +1,4 @@
-//===- llvm/CodeGen/StableHashing.h - Utilities for stable hashing * C++ *-===//
+//===- llvm/ADT/StableHashing.h - Utilities for stable hashing * C++ *-----===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -12,8 +12,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_CODEGEN_STABLEHASHING_H
-#define LLVM_CODEGEN_STABLEHASHING_H
+#ifndef LLVM_ADT_STABLEHASHING_H
+#define LLVM_ADT_STABLEHASHING_H
 
 #include "llvm/ADT/StringRef.h"
 
diff --git a/llvm/include/llvm/CodeGen/MachineStableHash.h b/llvm/include/llvm/CodeGen/MachineStableHash.h
index 43571b7b8afd212..743615d136aefc1 100644
--- a/llvm/include/llvm/CodeGen/MachineStableHash.h
+++ b/llvm/include/llvm/CodeGen/MachineStableHash.h
@@ -14,7 +14,7 @@
 #ifndef LLVM_CODEGEN_MACHINESTABLEHASH_H
 #define LLVM_CODEGEN_MACHINESTABLEHASH_H
 
-#include "llvm/CodeGen/StableHashing.h"
+#include "llvm/ADT/StableHashing.h"
 
 namespace llvm {
 class MachineBasicBlock;
diff --git a/llvm/lib/CodeGen/MachineOperand.cpp b/llvm/lib/CodeGen/MachineOperand.cpp
index 788c134b6ee8408..b6d6a7532d34074 100644
--- a/llvm/lib/CodeGen/MachineOperand.cpp
+++ b/llvm/lib/CodeGen/MachineOperand.cpp
@@ -11,13 +11,13 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/CodeGen/MachineOperand.h"
+#include "llvm/ADT/StableHashing.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Analysis/Loads.h"
 #include "llvm/CodeGen/MIRFormatter.h"
 #include "llvm/CodeGen/MachineFrameInfo.h"
 #include "llvm/CodeGen/MachineJumpTableInfo.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
-#include "llvm/CodeGen/StableHashing.h"
 #include "llvm/CodeGen/TargetInstrInfo.h"
 #include "llvm/CodeGen/TargetRegisterInfo.h"
 #include "llvm/Config/llvm-config.h"
diff --git a/llvm/lib/CodeGen/MachineStableHash.cpp b/llvm/lib/CodeGen/MachineStableHash.cpp
index 9628e4c5aeb5df4..8fb9a6bfd86a6f3 100644
--- a/llvm/lib/CodeGen/MachineStableHash.cpp
+++ b/llvm/lib/CodeGen/MachineStableHash.cpp
@@ -19,6 +19,7 @@
 #include "llvm/ADT/Hashing.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/StableHashing.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/ADT/ilist_iterator.h"
 #include "llvm/ADT/iterator_range.h"
@@ -30,7 +31,6 @@
 #include "llvm/CodeGen/MachineOperand.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/CodeGen/Register.h"
-#include "llvm/CodeGen/StableHashing.h"
 #include "llvm/Config/llvm-config.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/MC/MCSymbol.h"
diff --git a/llvm/lib/Passes/StandardInstrumentations.cpp b/llvm/lib/Passes/StandardInstrumentations.cpp
index a0d0bf68ab42596..c746575bb6b485c 100644
--- a/llvm/lib/Passes/StandardInstrumentations.cpp
+++ b/llvm/lib/Passes/StandardInstrumentations.cpp
@@ -14,11 +14,11 @@
 
 #include "llvm/Passes/StandardInstrumentations.h"
 #include "llvm/ADT/Any.h"
+#include "llvm/ADT/StableHashing.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Analysis/CallGraphSCCPass.h"
 #include "llvm/Analysis/LazyCallGraph.h"
 #include "llvm/Analysis/LoopInfo.h"
-#include "llvm/CodeGen/StableHashing.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Module.h"