Rename ExecutionDepsFix file to ExecutionDomainFix

[myatsina]

Summary

Rename ExecutionDepsFix file to ExecutionDomainFix, updated all related references.

This change is NFC.

This is the third of 5 patches that fix bugzilla https://bugs.llvm.org/show_bug.cgi?id=33869

Previous patches:
https://reviews.llvm.org/D40330
https://reviews.llvm.org/D40331

Next patches:
https://reviews.llvm.org/D40333
https://reviews.llvm.org/D40334

[MatzeB]

LGTM

include/llvm/CodeGen/ExecutionDomainFix.h

-//==- llvm/CodeGen/ExecutionDepsFix.h - Execution Dependency Fix -*- C++ -*-==//
+//==- llvm/CodeGen/ExecutionDomainFix.h - Execution Domain Fix -*- C++ -*-==//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
-/// \file Execution Dependency Fix pass.
+/// \file Execution Domain Fix pass.
 ///
 /// Some X86 SSE instructions like mov, and, or, xor are available in different
 /// variants for different operand types. These variant instructions are
 /// equivalent, but on Nehalem and newer cpus there is extra latency
 /// transferring data between integer and floating point domains.  ARM cores
 /// have similar issues when they are configured with both VFP and NEON
 /// pipelines.
 ///
 /// This pass changes the variant instructions to minimize domain crossings.
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_CODEGEN_EXECUTIONDEPSFIX_H
-#define LLVM_CODEGEN_EXECUTIONDEPSFIX_H
+#ifndef LLVM_CODEGEN_EXECUTIONDOMAINFIX_H
+#define LLVM_CODEGEN_EXECUTIONDOMAINFIX_H
 
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/CodeGen/LivePhysRegs.h"
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/CodeGen/RegisterClassInfo.h"
 
 namespace llvm {
private:
   void processBasicBlock(MachineBasicBlock *MBB, bool PrimaryPass) override;
 
   // Instruction processing.
   void processDefs(MachineInstr *, bool breakDependency);
 };
 
 } // namespace llvm
 
-#endif // LLVM_CODEGEN_EXECUTIONDEPSFIX_H
+#endif // LLVM_CODEGEN_EXECUTIONDOMAINFIX_H

lib/CodeGen/CMakeLists.txt

add_llvm_library(LLVMCodeGen
   CountingFunctionInserter.cpp
   CriticalAntiDepBreaker.cpp
   DeadMachineInstructionElim.cpp
   DetectDeadLanes.cpp
   DFAPacketizer.cpp
   DwarfEHPrepare.cpp
   EarlyIfConversion.cpp
   EdgeBundles.cpp
-  ExecutionDepsFix.cpp
+  ExecutionDomainFix.cpp
   ExpandISelPseudos.cpp
   ExpandMemCmp.cpp
   ExpandPostRAPseudos.cpp
   ExpandReductions.cpp
   FaultMaps.cpp
   FEntryInserter.cpp
   FuncletLayout.cpp
   GCMetadata.cpp

lib/CodeGen/ExecutionDomainFix.cpp

-//===- ExecutionDepsFix.cpp - Fix execution dependecy issues ----*- C++ -*-===//
+//===- ExecutionDomainFix.cpp - Fix execution domain issues -----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/CodeGen/ExecutionDepsFix.h"
+#include "llvm/CodeGen/ExecutionDomainFix.h"
 #include "llvm/ADT/PostOrderIterator.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 #include "llvm/Target/TargetInstrInfo.h"
 
 using namespace llvm;
 
-#define DEBUG_TYPE "execution-deps-fix"
+#define DEBUG_TYPE "execution-domain-fix"
 
 /// Translate TRI register number to a list of indices into our smaller tables
 /// of interesting registers.
 iterator_range<SmallVectorImpl<int>::const_iterator>
 ExecutionDomainFix::regIndices(unsigned Reg) const {
   assert(Reg < AliasMap.size() && "Invalid register");
   const auto &Entry = AliasMap[Reg];
   return make_range(Entry.begin(), Entry.end());

lib/Target/ARM/ARMTargetMachine.cpp

 #include "ARMTargetObjectFile.h"
 #include "ARMTargetTransformInfo.h"
 #include "MCTargetDesc/ARMMCTargetDesc.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
-#include "llvm/CodeGen/ExecutionDepsFix.h"
+#include "llvm/CodeGen/ExecutionDomainFix.h"
 #include "llvm/CodeGen/GlobalISel/CallLowering.h"
 #include "llvm/CodeGen/GlobalISel/IRTranslator.h"
 #include "llvm/CodeGen/GlobalISel/InstructionSelect.h"
 #include "llvm/CodeGen/GlobalISel/InstructionSelector.h"
 #include "llvm/CodeGen/GlobalISel/Legalizer.h"
 #include "llvm/CodeGen/GlobalISel/LegalizerInfo.h"
 #include "llvm/CodeGen/GlobalISel/RegBankSelect.h"
 #include "llvm/CodeGen/GlobalISel/RegisterBankInfo.h"

lib/Target/X86/X86TargetMachine.cpp

 #include "X86TargetObjectFile.h"
 #include "X86TargetTransformInfo.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
-#include "llvm/CodeGen/ExecutionDepsFix.h"
+#include "llvm/CodeGen/ExecutionDomainFix.h"
 #include "llvm/CodeGen/GlobalISel/CallLowering.h"
 #include "llvm/CodeGen/GlobalISel/IRTranslator.h"
 #include "llvm/CodeGen/GlobalISel/InstructionSelect.h"
 #include "llvm/CodeGen/GlobalISel/Legalizer.h"
 #include "llvm/CodeGen/GlobalISel/RegBankSelect.h"
 #include "llvm/CodeGen/MachineScheduler.h"
 #include "llvm/CodeGen/Passes.h"
 #include "llvm/CodeGen/TargetPassConfig.h"