[Modules] Move the ConstantRange class into the IR library. This is

a bit surprising, as the class is almost entirely abstracted away from
any particular IR, however it encodes the comparsion predicates which
mutate ranges as ICmp predicate codes. This is reasonable as they're
used for both instructions and constants. Thus, it belongs in the IR
library with instructions and constants.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202838 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/ScalarEvolution.h

@@ -23,13 +23,13 @@
 
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/FoldingSet.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/ValueHandle.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/Allocator.h"
-#include "llvm/Support/ConstantRange.h"
 #include "llvm/Support/DataTypes.h"
 #include <map>
 

include/llvm/IR/ConstantRange.h

@@ -1,4 +1,4 @@
-//===-- llvm/Support/ConstantRange.h - Represent a range --------*- C++ -*-===//
+//===- ConstantRange.h - Represent a range ----------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //

lib/Analysis/InstructionSimplify.cpp

@@ -24,6 +24,7 @@
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/Analysis/MemoryBuiltins.h"
 #include "llvm/Analysis/ValueTracking.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/GetElementPtrTypeIterator.h"
@@ -31,7 +32,6 @@
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/IR/ValueHandle.h"
-#include "llvm/Support/ConstantRange.h"
 using namespace llvm;
 using namespace llvm::PatternMatch;
 

lib/Analysis/LazyValueInfo.cpp

@@ -19,13 +19,13 @@
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/CFG.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/IR/ValueHandle.h"
-#include "llvm/Support/ConstantRange.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetLibraryInfo.h"

lib/Analysis/ScalarEvolution.cpp

@@ -68,6 +68,7 @@
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/ScalarEvolutionExpressions.h"
 #include "llvm/Analysis/ValueTracking.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/DerivedTypes.h"
@@ -80,7 +81,6 @@
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ConstantRange.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/MathExtras.h"

lib/Analysis/ValueTracking.cpp

@@ -16,6 +16,7 @@
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/MemoryBuiltins.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/GetElementPtrTypeIterator.h"
@@ -27,7 +28,6 @@
 #include "llvm/IR/Metadata.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/PatternMatch.h"
-#include "llvm/Support/ConstantRange.h"
 #include "llvm/Support/MathExtras.h"
 #include <cstring>
 using namespace llvm;

lib/IR/CMakeLists.txt

@@ -4,6 +4,7 @@ add_llvm_library(LLVMCore
   AutoUpgrade.cpp
   BasicBlock.cpp
   ConstantFold.cpp
+  ConstantRange.cpp
   Constants.cpp
   Core.cpp
   DiagnosticInfo.cpp

lib/IR/ConstantRange.cpp

@@ -22,7 +22,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/IR/InstrTypes.h"
-#include "llvm/Support/ConstantRange.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;

lib/IR/Instructions.cpp

@@ -15,13 +15,13 @@
 #include "llvm/IR/Instructions.h"
 #include "LLVMContextImpl.h"
 #include "llvm/IR/CallSite.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Operator.h"
-#include "llvm/Support/ConstantRange.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/MathExtras.h"
 using namespace llvm;

lib/IR/Metadata.cpp

@@ -19,11 +19,11 @@
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringMap.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Instruction.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
 #include "llvm/IR/ValueHandle.h"
-#include "llvm/Support/ConstantRange.h"
 #include "llvm/Support/LeakDetector.h"
 using namespace llvm;
 

lib/IR/Verifier.cpp

@@ -55,6 +55,7 @@
 #include "llvm/IR/CFG.h"
 #include "llvm/IR/CallSite.h"
 #include "llvm/IR/CallingConv.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/DerivedTypes.h"
@@ -68,7 +69,6 @@
 #include "llvm/InstVisitor.h"
 #include "llvm/Pass.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ConstantRange.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"

lib/Support/CMakeLists.txt

@@ -9,7 +9,6 @@ add_llvm_library(LLVMSupport
   circular_raw_ostream.cpp
   CommandLine.cpp
   Compression.cpp
-  ConstantRange.cpp
   ConvertUTF.c
   ConvertUTFWrapper.cpp
   CrashRecoveryContext.cpp

lib/Transforms/InstCombine/InstCombineAndOrXor.cpp

@@ -13,9 +13,9 @@
 
 #include "InstCombine.h"
 #include "llvm/Analysis/InstructionSimplify.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Intrinsics.h"
 #include "llvm/IR/PatternMatch.h"
-#include "llvm/Support/ConstantRange.h"
 #include "llvm/Transforms/Utils/CmpInstAnalysis.h"
 using namespace llvm;
 using namespace PatternMatch;

lib/Transforms/InstCombine/InstCombineCompares.cpp

@@ -15,11 +15,11 @@
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/MemoryBuiltins.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/GetElementPtrTypeIterator.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/PatternMatch.h"
-#include "llvm/Support/ConstantRange.h"
 #include "llvm/Target/TargetLibraryInfo.h"
 using namespace llvm;
 using namespace PatternMatch;

lib/Transforms/Utils/SimplifyCFG.cpp

@@ -24,6 +24,7 @@
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/IR/CFG.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/DerivedTypes.h"
@@ -40,7 +41,6 @@
 #include "llvm/IR/PatternMatch.h"
 #include "llvm/IR/Type.h"
 #include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ConstantRange.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Transforms/Utils/BasicBlockUtils.h"

unittests/IR/CMakeLists.txt

@@ -8,6 +8,7 @@ set(LLVM_LINK_COMPONENTS
 
 set(IRSources
   AttributesTest.cpp
+  ConstantRangeTest.cpp
   ConstantsTest.cpp
   DominatorTreeTest.cpp
   IRBuilderTest.cpp

unittests/IR/ConstantRangeTest.cpp

@@ -1,4 +1,4 @@
-//===- llvm/unittest/Support/ConstantRangeTest.cpp - ConstantRange tests --===//
+//===- ConstantRangeTest.cpp - ConstantRange tests ------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Support/ConstantRange.h"
+#include "llvm/IR/ConstantRange.h"
 #include "llvm/IR/Instructions.h"
 #include "gtest/gtest.h"
 

unittests/Support/CMakeLists.txt

@@ -11,7 +11,6 @@ add_llvm_unittest(SupportTests
   Casting.cpp
   CommandLineTest.cpp
   CompressionTest.cpp
-  ConstantRangeTest.cpp
   ConvertUTFTest.cpp
   DataExtractorTest.cpp
   EndianTest.cpp