[Modules] Move InstIterator out of the Support library, where it had no

business.

This header includes Function and BasicBlock and directly uses the
interfaces of both classes. It has to do with the IR, it even has that
in the name. =] Put it in the library it belongs to.

This is one step toward making LLVM's Support library survive a C++
modules bootstrap.

llvm-svn: 202814

include/llvm/Analysis/ConstantsScanner.h

@@ -16,7 +16,7 @@
 #ifndef LLVM_ANALYSIS_CONSTANTSSCANNER_H
 #define LLVM_ANALYSIS_CONSTANTSSCANNER_H
 
-#include "llvm/Support/InstIterator.h"
+#include "llvm/IR/InstIterator.h"
 
 namespace llvm {
 

include/llvm/IR/InstIterator.h

@@ -1,4 +1,4 @@
-//===- llvm/Support/InstIterator.h - Classes for inst iteration -*- C++ -*-===//
+//===- InstIterator.h - Classes for inst iteration --------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -16,8 +16,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_SUPPORT_INSTITERATOR_H
-#define LLVM_SUPPORT_INSTITERATOR_H
+#ifndef LLVM_IR_INSTITERATOR_H
+#define LLVM_IR_INSTITERATOR_H
 
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Function.h"

lib/Analysis/AliasAnalysisEvaluator.cpp

@@ -23,11 +23,11 @@
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 

lib/Analysis/AliasSetTracker.cpp

@@ -14,6 +14,7 @@
 #include "llvm/Analysis/AliasSetTracker.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/IR/DataLayout.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/LLVMContext.h"
@@ -21,7 +22,6 @@
 #include "llvm/Pass.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 

lib/Analysis/Delinearization.cpp

@@ -23,13 +23,13 @@
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Type.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;

lib/Analysis/DependenceAnalysis.cpp

@@ -60,11 +60,11 @@
 #include "llvm/Analysis/ScalarEvolution.h"
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/Analysis/ValueTracking.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;

lib/Analysis/IPA/FindUsedTypes.cpp

@@ -16,8 +16,8 @@
 #include "llvm/Analysis/FindUsedTypes.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Module.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 

lib/Analysis/IPA/GlobalsModRef.cpp

@@ -24,12 +24,12 @@
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/InstIterator.h"
 #include <set>
 using namespace llvm;
 

lib/Analysis/MemDepPrinter.cpp

@@ -13,10 +13,10 @@
 #include "llvm/Analysis/Passes.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/Analysis/MemoryDependenceAnalysis.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/Support/CallSite.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 

lib/Analysis/ScalarEvolution.cpp

@@ -74,6 +74,7 @@
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/GlobalAlias.h"
 #include "llvm/IR/GlobalVariable.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Operator.h"
@@ -82,7 +83,6 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/GetElementPtrTypeIterator.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetLibraryInfo.h"

lib/IR/Function.cpp

@@ -19,11 +19,11 @@
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/CodeGen/ValueTypes.h"
 #include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Support/CallSite.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/LeakDetector.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/RWMutex.h"

lib/Target/Mips/MipsConstantIslandPass.cpp

@@ -34,10 +34,10 @@
 #include "llvm/CodeGen/MachineInstrBuilder.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Format.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetInstrInfo.h"

lib/Target/NVPTX/NVPTXLowerAggrCopies.cpp

@@ -16,12 +16,12 @@
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/IRBuilder.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
-#include "llvm/Support/InstIterator.h"
 
 using namespace llvm;
 

lib/Target/NVPTX/NVPTXSplitBBatBar.cpp

@@ -14,10 +14,10 @@
 #include "NVPTXSplitBBatBar.h"
 #include "NVPTXUtilities.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Intrinsics.h"
-#include "llvm/Support/InstIterator.h"
 
 using namespace llvm;
 

lib/Target/NVPTX/NVPTXUtilities.cpp

@@ -24,7 +24,7 @@
 #include <vector>
 //#include <iostream>
 #include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/InstIterator.h"
+#include "llvm/IR/InstIterator.h"
 
 using namespace llvm;
 

lib/Transforms/IPO/FunctionAttrs.cpp

@@ -29,9 +29,9 @@
 #include "llvm/Analysis/CallGraphSCCPass.h"
 #include "llvm/Analysis/CaptureTracking.h"
 #include "llvm/IR/GlobalVariable.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/LLVMContext.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Target/TargetLibraryInfo.h"
 using namespace llvm;
 

lib/Transforms/Instrumentation/BoundsChecking.cpp

@@ -18,11 +18,11 @@
 #include "llvm/Analysis/MemoryBuiltins.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/IRBuilder.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Intrinsics.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/TargetFolder.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetLibraryInfo.h"

lib/Transforms/Instrumentation/GCOVProfiling.cpp

@@ -26,6 +26,7 @@
 #include "llvm/ADT/UniqueVector.h"
 #include "llvm/DebugInfo.h"
 #include "llvm/IR/IRBuilder.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Module.h"
@@ -34,7 +35,6 @@
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/DebugLoc.h"
 #include "llvm/Support/FileSystem.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Transforms/Utils/ModuleUtils.h"

lib/Transforms/ObjCARC/ObjCARC.h

@@ -27,10 +27,10 @@
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/ValueTracking.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CallSite.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Transforms/ObjCARC.h"
 #include "llvm/Transforms/Utils/Local.h"
 

lib/Transforms/ObjCARC/ObjCARCExpand.cpp

@@ -28,6 +28,7 @@
 #include "ObjCARC.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Value.h"
@@ -37,7 +38,6 @@
 #include "llvm/PassSupport.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/raw_ostream.h"
 
 namespace llvm {

lib/Transforms/Scalar/ADCE.cpp

@@ -21,11 +21,11 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/IR/BasicBlock.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CFG.h"
-#include "llvm/Support/InstIterator.h"
 using namespace llvm;
 
 STATISTIC(NumRemoved, "Number of instructions removed");

lib/Transforms/Scalar/ConstantProp.cpp

@@ -24,9 +24,9 @@
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/IR/Constant.h"
 #include "llvm/IR/DataLayout.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/Pass.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Target/TargetLibraryInfo.h"
 #include <set>
 using namespace llvm;

lib/Transforms/Scalar/DCE.cpp

@@ -19,9 +19,9 @@
 #define DEBUG_TYPE "dce"
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/ADT/Statistic.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/Pass.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Target/TargetLibraryInfo.h"
 #include "llvm/Transforms/Utils/Local.h"
 using namespace llvm;

lib/Transforms/Scalar/SampleProfile.cpp

@@ -37,6 +37,7 @@
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/MDBuilder.h"
@@ -45,7 +46,6 @@
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/LineIterator.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Regex.h"

unittests/Analysis/CFGTest.cpp

@@ -13,12 +13,12 @@
 #include "llvm/AsmParser/Parser.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Function.h"
+#include "llvm/IR/InstIterator.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Pass.h"
 #include "llvm/PassManager.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/InstIterator.h"
 #include "llvm/Support/SourceMgr.h"
 #include "gtest/gtest.h"