[llvm] [NFC] Move DroppedVariableStats code to Analysis (PR #120502)

[Shubham Sandeep Rastogi via llvm-commits]

https://github.com/rastogishubham created https://github.com/llvm/llvm-project/pull/120502

This is done because the CodeGen library and Passes library both link against Analysis, to avoid adding a dependency between CodeGen and Passes if we want to extend the DroppedVariableStats code for MIR stats as well, as seen in https://github.com/llvm/llvm-project/pull/120501

>From b54cb1d01731fef09a6593b46d7519a8ebb1f5b9 Mon Sep 17 00:00:00 2001
From: Shubham Sandeep Rastogi <srastogi22 at apple.com>
Date: Wed, 18 Dec 2024 15:41:10 -0800
Subject: [PATCH] [NFC] Move DroppedVariableStats code to Analysis

---
 llvm/include/llvm/{Passes => Analysis}/DroppedVariableStats.h | 0
 llvm/include/llvm/Passes/StandardInstrumentations.h           | 2 +-
 llvm/lib/Analysis/CMakeLists.txt                              | 1 +
 llvm/lib/{Passes => Analysis}/DroppedVariableStats.cpp        | 2 +-
 llvm/lib/Passes/CMakeLists.txt                                | 1 -
 5 files changed, 3 insertions(+), 3 deletions(-)
 rename llvm/include/llvm/{Passes => Analysis}/DroppedVariableStats.h (100%)
 rename llvm/lib/{Passes => Analysis}/DroppedVariableStats.cpp (99%)

diff --git a/llvm/include/llvm/Passes/DroppedVariableStats.h b/llvm/include/llvm/Analysis/DroppedVariableStats.h
similarity index 100%
rename from llvm/include/llvm/Passes/DroppedVariableStats.h
rename to llvm/include/llvm/Analysis/DroppedVariableStats.h
diff --git a/llvm/include/llvm/Passes/StandardInstrumentations.h b/llvm/include/llvm/Passes/StandardInstrumentations.h
index 6ba466f9269f09..23bfee7115df6f 100644
--- a/llvm/include/llvm/Passes/StandardInstrumentations.h
+++ b/llvm/include/llvm/Passes/StandardInstrumentations.h
@@ -19,13 +19,13 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/StringSet.h"
+#include "llvm/Analysis/DroppedVariableStats.h"
 #include "llvm/CodeGen/MachineBasicBlock.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/OptBisect.h"
 #include "llvm/IR/PassTimingInfo.h"
 #include "llvm/IR/ValueHandle.h"
-#include "llvm/Passes/DroppedVariableStats.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/TimeProfiler.h"
 #include "llvm/Transforms/IPO/SampleProfileProbe.h"
diff --git a/llvm/lib/Analysis/CMakeLists.txt b/llvm/lib/Analysis/CMakeLists.txt
index 0db5b80f336cb5..5cf3777253fbe4 100644
--- a/llvm/lib/Analysis/CMakeLists.txt
+++ b/llvm/lib/Analysis/CMakeLists.txt
@@ -60,6 +60,7 @@ add_llvm_component_library(LLVMAnalysis
   DomPrinter.cpp
   DomTreeUpdater.cpp
   DominanceFrontier.cpp
+  DroppedVariableStats.cpp
   DXILResource.cpp
   DXILMetadataAnalysis.cpp
   FunctionPropertiesAnalysis.cpp
diff --git a/llvm/lib/Passes/DroppedVariableStats.cpp b/llvm/lib/Analysis/DroppedVariableStats.cpp
similarity index 99%
rename from llvm/lib/Passes/DroppedVariableStats.cpp
rename to llvm/lib/Analysis/DroppedVariableStats.cpp
index 5dc6b75fb8ace9..7162cece4f3d9b 100644
--- a/llvm/lib/Passes/DroppedVariableStats.cpp
+++ b/llvm/lib/Analysis/DroppedVariableStats.cpp
@@ -11,7 +11,7 @@
 ///
 ///===---------------------------------------------------------------------===//
 
-#include "llvm/Passes/DroppedVariableStats.h"
+#include "llvm/Analysis/DroppedVariableStats.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Module.h"
diff --git a/llvm/lib/Passes/CMakeLists.txt b/llvm/lib/Passes/CMakeLists.txt
index 9e16a446c9b399..6425f4934b2103 100644
--- a/llvm/lib/Passes/CMakeLists.txt
+++ b/llvm/lib/Passes/CMakeLists.txt
@@ -1,6 +1,5 @@
 add_llvm_component_library(LLVMPasses
   CodeGenPassBuilder.cpp
-  DroppedVariableStats.cpp
   OptimizationLevel.cpp
   PassBuilder.cpp
   PassBuilderBindings.cpp