DomTreeUpdater.h - refine includes. NFC.

We don't need any of its defs or many of its includes inside PostDominators.h - so split it and reduce the frontend load.

diff --git a/llvm/include/llvm/Analysis/DomTreeUpdater.h b/llvm/include/llvm/Analysis/DomTreeUpdater.h
index 5ccce2e..d0001ae 100644 (file)
--- a/llvm/include/llvm/Analysis/DomTreeUpdater.h
+++ b/llvm/include/llvm/Analysis/DomTreeUpdater.h
@@ -14,11 +14,11 @@
 #ifndef LLVM_ANALYSIS_DOMTREEUPDATER_H
 #define LLVM_ANALYSIS_DOMTREEUPDATER_H
 
-#include "llvm/Analysis/PostDominators.h"
+#include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/IR/Dominators.h"
-#include "llvm/IR/Instructions.h"
 #include "llvm/IR/ValueHandle.h"
-#include "llvm/Support/GenericDomTree.h"
+#include "llvm/Support/Compiler.h"
+#include <cstddef>
 #include <functional>
 #include <vector>
 

diff --git a/llvm/lib/Analysis/DomTreeUpdater.cpp b/llvm/lib/Analysis/DomTreeUpdater.cpp
index b374334..e0e17de 100644 (file)
--- a/llvm/lib/Analysis/DomTreeUpdater.cpp
+++ b/llvm/lib/Analysis/DomTreeUpdater.cpp
@@ -14,7 +14,7 @@
 #include "llvm/Analysis/DomTreeUpdater.h"
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/Analysis/PostDominators.h"
-#include "llvm/IR/Dominators.h"
+#include "llvm/IR/Instructions.h"
 #include "llvm/Support/GenericDomTree.h"
 #include <algorithm>
 #include <functional>

diff --git a/llvm/lib/Target/AArch64/AArch64StackTagging.cpp b/llvm/lib/Target/AArch64/AArch64StackTagging.cpp
index 22f8d95..cb69a66 100644 (file)
--- a/llvm/lib/Target/AArch64/AArch64StackTagging.cpp
+++ b/llvm/lib/Target/AArch64/AArch64StackTagging.cpp
@@ -21,6 +21,7 @@
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/CFG.h"
 #include "llvm/Analysis/LoopInfo.h"
+#include "llvm/Analysis/PostDominators.h"
 #include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/Analysis/StackSafetyAnalysis.h"