Move Spiller.h from lib/ directory path to include/CodeGen. NFC
This allows Spiller.h to be used and included outside of
the lib/CodeGen directory. For example to be used in the
lib/Target directory or other places.
diff --git a/llvm/lib/CodeGen/InlineSpiller.cpp b/llvm/lib/CodeGen/InlineSpiller.cpp
index 7672798..acd377e 100644
--- a/llvm/lib/CodeGen/InlineSpiller.cpp
+++ b/llvm/lib/CodeGen/InlineSpiller.cpp
@@ -11,7 +11,6 @@
//
//===----------------------------------------------------------------------===//
-#include "Spiller.h"
#include "SplitKit.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
@@ -40,6 +39,7 @@
#include "llvm/CodeGen/MachineOperand.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/SlotIndexes.h"
+#include "llvm/CodeGen/Spiller.h"
#include "llvm/CodeGen/StackMaps.h"
#include "llvm/CodeGen/TargetInstrInfo.h"
#include "llvm/CodeGen/TargetOpcodes.h"
diff --git a/llvm/lib/CodeGen/RegAllocBase.cpp b/llvm/lib/CodeGen/RegAllocBase.cpp
index 156daaa..209edd8 100644
--- a/llvm/lib/CodeGen/RegAllocBase.cpp
+++ b/llvm/lib/CodeGen/RegAllocBase.cpp
@@ -12,7 +12,6 @@
//===----------------------------------------------------------------------===//
#include "RegAllocBase.h"
-#include "Spiller.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/CodeGen/LiveInterval.h"
@@ -21,6 +20,7 @@
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
+#include "llvm/CodeGen/Spiller.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/CodeGen/VirtRegMap.h"
#include "llvm/Pass.h"
diff --git a/llvm/lib/CodeGen/RegAllocBasic.cpp b/llvm/lib/CodeGen/RegAllocBasic.cpp
index 46f6946..33df8ec 100644
--- a/llvm/lib/CodeGen/RegAllocBasic.cpp
+++ b/llvm/lib/CodeGen/RegAllocBasic.cpp
@@ -14,7 +14,6 @@
#include "AllocationOrder.h"
#include "LiveDebugVariables.h"
#include "RegAllocBase.h"
-#include "Spiller.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/CodeGen/CalcSpillWeights.h"
#include "llvm/CodeGen/LiveIntervals.h"
@@ -28,6 +27,7 @@
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/RegAllocRegistry.h"
+#include "llvm/CodeGen/Spiller.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/CodeGen/VirtRegMap.h"
#include "llvm/PassAnalysisSupport.h"
diff --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp
index 9573b91..434bc0e 100644
--- a/llvm/lib/CodeGen/RegAllocGreedy.cpp
+++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp
@@ -16,7 +16,6 @@
#include "LiveDebugVariables.h"
#include "RegAllocBase.h"
#include "SpillPlacement.h"
-#include "Spiller.h"
#include "SplitKit.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/BitVector.h"
@@ -53,6 +52,7 @@
#include "llvm/CodeGen/RegAllocRegistry.h"
#include "llvm/CodeGen/RegisterClassInfo.h"
#include "llvm/CodeGen/SlotIndexes.h"
+#include "llvm/CodeGen/Spiller.h"
#include "llvm/CodeGen/TargetInstrInfo.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
diff --git a/llvm/lib/CodeGen/RegAllocPBQP.cpp b/llvm/lib/CodeGen/RegAllocPBQP.cpp
index 3c4a46b..765bce8 100644
--- a/llvm/lib/CodeGen/RegAllocPBQP.cpp
+++ b/llvm/lib/CodeGen/RegAllocPBQP.cpp
@@ -30,7 +30,6 @@
#include "llvm/CodeGen/RegAllocPBQP.h"
#include "RegisterCoalescer.h"
-#include "Spiller.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/DenseMap.h"
@@ -58,6 +57,7 @@
#include "llvm/CodeGen/PBQPRAConstraint.h"
#include "llvm/CodeGen/RegAllocRegistry.h"
#include "llvm/CodeGen/SlotIndexes.h"
+#include "llvm/CodeGen/Spiller.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
#include "llvm/CodeGen/VirtRegMap.h"
diff --git a/llvm/lib/CodeGen/Spiller.h b/llvm/lib/CodeGen/Spiller.h
deleted file mode 100644
index 66dabf7..0000000
--- a/llvm/lib/CodeGen/Spiller.h
+++ /dev/null
@@ -1,43 +0,0 @@
-//===- llvm/CodeGen/Spiller.h - Spiller -------------------------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_CODEGEN_SPILLER_H
-#define LLVM_LIB_CODEGEN_SPILLER_H
-
-namespace llvm {
-
-class LiveRangeEdit;
-class MachineFunction;
-class MachineFunctionPass;
-class VirtRegMap;
-
- /// Spiller interface.
- ///
- /// Implementations are utility classes which insert spill or remat code on
- /// demand.
- class Spiller {
- virtual void anchor();
-
- public:
- virtual ~Spiller() = 0;
-
- /// spill - Spill the LRE.getParent() live interval.
- virtual void spill(LiveRangeEdit &LRE) = 0;
-
- virtual void postOptimization() {}
- };
-
- /// Create and return a spiller that will insert spill code directly instead
- /// of deferring though VirtRegMap.
- Spiller *createInlineSpiller(MachineFunctionPass &pass,
- MachineFunction &mf,
- VirtRegMap &vrm);
-
-} // end namespace llvm
-
-#endif // LLVM_LIB_CODEGEN_SPILLER_H