[llvm] 8b4ecaf - InstructionSimplify.h - remove unnecessary includes. NFC.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2020-05-25T13:45:03+01:00
New Revision: 8b4ecafee66c405ca33b9d2dc826c2d720160432

URL: https://github.com/llvm/llvm-project/commit/8b4ecafee66c405ca33b9d2dc826c2d720160432
DIFF: https://github.com/llvm/llvm-project/commit/8b4ecafee66c405ca33b9d2dc826c2d720160432.diff

LOG: InstructionSimplify.h - remove unnecessary includes. NFC.

Remove unused User.h include.
Replace SetVector.h with forward declaration.
Sort the forward declarations + remove FastMathFlags (defined in Operator.h).
Fix implicit SetVector.h dependency in LowerConstantIntrinsics.cpp.

Added: 
    

Modified: 
    llvm/include/llvm/Analysis/InstructionSimplify.h
    llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp

Removed: 
    


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diff  --git a/llvm/include/llvm/Analysis/InstructionSimplify.h b/llvm/include/llvm/Analysis/InstructionSimplify.h
index 7a9a1a81555b..2a39a4e09087 100644
--- a/llvm/include/llvm/Analysis/InstructionSimplify.h
+++ b/llvm/include/llvm/Analysis/InstructionSimplify.h
@@ -31,28 +31,27 @@
 #ifndef LLVM_ANALYSIS_INSTRUCTIONSIMPLIFY_H
 #define LLVM_ANALYSIS_INSTRUCTIONSIMPLIFY_H
 
-#include "llvm/ADT/SetVector.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Operator.h"
-#include "llvm/IR/User.h"
 
 namespace llvm {
-class Function;
+
 template <typename T, typename... TArgs> class AnalysisManager;
 template <class T> class ArrayRef;
 class AssumptionCache;
+class BinaryOperator;
 class CallBase;
-class DominatorTree;
 class DataLayout;
-class FastMathFlags;
+class DominatorTree;
+class Function;
 struct LoopStandardAnalysisResults;
+class MDNode;
 class OptimizationRemarkEmitter;
 class Pass;
+template <class T, unsigned n> class SmallSetVector;
 class TargetLibraryInfo;
 class Type;
 class Value;
-class MDNode;
-class BinaryOperator;
 
 /// InstrInfoQuery provides an interface to query additional information for
 /// instructions like metadata or keywords like nsw, which provides conservative

diff  --git a/llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp b/llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp
index 1dafa17e5c75..f59280b60d8d 100644
--- a/llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp
+++ b/llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp
@@ -13,6 +13,7 @@
 
 #include "llvm/Transforms/Scalar/LowerConstantIntrinsics.h"
 #include "llvm/ADT/PostOrderIterator.h"
+#include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/MemoryBuiltins.h"