class TargetLowering;
class TargetRegisterInfo;
class TargetSelectionDAGInfo;
-class TargetSubtarget;
+class TargetSubtargetInfo;
class formatted_raw_ostream;
class raw_ostream;
TargetMachine(const Target &);
/// getSubtargetImpl - virtual method implemented by subclasses that returns
- /// a reference to that target's TargetSubtarget-derived member variable.
- virtual const TargetSubtarget *getSubtargetImpl() const { return 0; }
+ /// a reference to that target's TargetSubtargetInfo-derived member variable.
+ virtual const TargetSubtargetInfo *getSubtargetImpl() const { return 0; }
/// TheTarget - The Target that this machine was created for.
const Target &TheTarget;
const MCAsmInfo *getMCAsmInfo() const { return AsmInfo; }
/// getSubtarget - This method returns a pointer to the specified type of
- /// TargetSubtarget. In debug builds, it verifies that the object being
+ /// TargetSubtargetInfo. In debug builds, it verifies that the object being
/// returned is of the correct type.
template<typename STC> const STC &getSubtarget() const {
return *static_cast<const STC*>(getSubtargetImpl());
+++ /dev/null
-//==-- llvm/Target/TargetSubtarget.h - Target Information --------*- C++ -*-==//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file describes the subtarget options of a Target machine.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TARGET_TARGETSUBTARGET_H
-#define LLVM_TARGET_TARGETSUBTARGET_H
-
-#include "llvm/MC/MCSubtargetInfo.h"
-#include "llvm/Target/TargetMachine.h"
-
-namespace llvm {
-
-class SDep;
-class SUnit;
-class TargetRegisterClass;
-template <typename T> class SmallVectorImpl;
-
-//===----------------------------------------------------------------------===//
-///
-/// TargetSubtarget - Generic base class for all target subtargets. All
-/// Target-specific options that control code generation and printing should
-/// be exposed through a TargetSubtarget-derived class.
-///
-class TargetSubtarget : public MCSubtargetInfo {
- TargetSubtarget(const TargetSubtarget&); // DO NOT IMPLEMENT
- void operator=(const TargetSubtarget&); // DO NOT IMPLEMENT
-protected: // Can only create subclasses...
- TargetSubtarget();
-public:
- // AntiDepBreakMode - Type of anti-dependence breaking that should
- // be performed before post-RA scheduling.
- typedef enum { ANTIDEP_NONE, ANTIDEP_CRITICAL, ANTIDEP_ALL } AntiDepBreakMode;
- typedef SmallVectorImpl<TargetRegisterClass*> RegClassVector;
-
- virtual ~TargetSubtarget();
-
- /// getSpecialAddressLatency - For targets where it is beneficial to
- /// backschedule instructions that compute addresses, return a value
- /// indicating the number of scheduling cycles of backscheduling that
- /// should be attempted.
- virtual unsigned getSpecialAddressLatency() const { return 0; }
-
- // enablePostRAScheduler - If the target can benefit from post-regalloc
- // scheduling and the specified optimization level meets the requirement
- // return true to enable post-register-allocation scheduling. In
- // CriticalPathRCs return any register classes that should only be broken
- // if on the critical path.
- virtual bool enablePostRAScheduler(CodeGenOpt::Level OptLevel,
- AntiDepBreakMode& Mode,
- RegClassVector& CriticalPathRCs) const;
- // adjustSchedDependency - Perform target specific adjustments to
- // the latency of a schedule dependency.
- virtual void adjustSchedDependency(SUnit *def, SUnit *use,
- SDep& dep) const { }
-};
-
-} // End llvm namespace
-
-#endif
--- /dev/null
+//==-- llvm/Target/TargetSubtargetInfo.h - Target Information ----*- C++ -*-==//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file describes the subtarget options of a Target machine.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TARGET_TARGETSUBTARGETINFO_H
+#define LLVM_TARGET_TARGETSUBTARGETINFO_H
+
+#include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/Target/TargetMachine.h"
+
+namespace llvm {
+
+class SDep;
+class SUnit;
+class TargetRegisterClass;
+template <typename T> class SmallVectorImpl;
+
+//===----------------------------------------------------------------------===//
+///
+/// TargetSubtargetInfo - Generic base class for all target subtargets. All
+/// Target-specific options that control code generation and printing should
+/// be exposed through a TargetSubtargetInfo-derived class.
+///
+class TargetSubtargetInfo : public MCSubtargetInfo {
+ TargetSubtargetInfo(const TargetSubtargetInfo&); // DO NOT IMPLEMENT
+ void operator=(const TargetSubtargetInfo&); // DO NOT IMPLEMENT
+protected: // Can only create subclasses...
+ TargetSubtargetInfo();
+public:
+ // AntiDepBreakMode - Type of anti-dependence breaking that should
+ // be performed before post-RA scheduling.
+ typedef enum { ANTIDEP_NONE, ANTIDEP_CRITICAL, ANTIDEP_ALL } AntiDepBreakMode;
+ typedef SmallVectorImpl<TargetRegisterClass*> RegClassVector;
+
+ virtual ~TargetSubtargetInfo();
+
+ /// getSpecialAddressLatency - For targets where it is beneficial to
+ /// backschedule instructions that compute addresses, return a value
+ /// indicating the number of scheduling cycles of backscheduling that
+ /// should be attempted.
+ virtual unsigned getSpecialAddressLatency() const { return 0; }
+
+ // enablePostRAScheduler - If the target can benefit from post-regalloc
+ // scheduling and the specified optimization level meets the requirement
+ // return true to enable post-register-allocation scheduling. In
+ // CriticalPathRCs return any register classes that should only be broken
+ // if on the critical path.
+ virtual bool enablePostRAScheduler(CodeGenOpt::Level OptLevel,
+ AntiDepBreakMode& Mode,
+ RegClassVector& CriticalPathRCs) const;
+ // adjustSchedDependency - Perform target specific adjustments to
+ // the latency of a schedule dependency.
+ virtual void adjustSchedDependency(SUnit *def, SUnit *use,
+ SDep& dep) const { }
+};
+
+} // End llvm namespace
+
+#endif
AggressiveAntiDepBreaker::
AggressiveAntiDepBreaker(MachineFunction& MFi,
const RegisterClassInfo &RCI,
- TargetSubtarget::RegClassVector& CriticalPathRCs) :
+ TargetSubtargetInfo::RegClassVector& CriticalPathRCs) :
AntiDepBreaker(), MF(MFi),
MRI(MF.getRegInfo()),
TII(MF.getTarget().getInstrInfo()),
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/ScheduleDAG.h"
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/SmallSet.h"
public:
AggressiveAntiDepBreaker(MachineFunction& MFi,
- const RegisterClassInfo &RCI,
- TargetSubtarget::RegClassVector& CriticalPathRCs);
+ const RegisterClassInfo &RCI,
+ TargetSubtargetInfo::RegClassVector& CriticalPathRCs);
~AggressiveAntiDepBreaker();
/// Start - Initialize anti-dep breaking for a new basic block.
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetRegisterInfo.h"
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
STATISTIC(NumFixedAnti, "Number of fixed anti-dependencies");
// Post-RA scheduling is enabled with
-// TargetSubtarget.enablePostRAScheduler(). This flag can be used to
+// TargetSubtargetInfo.enablePostRAScheduler(). This flag can be used to
// override the target.
static cl::opt<bool>
EnablePostRAScheduler("post-RA-scheduler",
SchedulePostRATDList(
MachineFunction &MF, MachineLoopInfo &MLI, MachineDominatorTree &MDT,
AliasAnalysis *AA, const RegisterClassInfo&,
- TargetSubtarget::AntiDepBreakMode AntiDepMode,
+ TargetSubtargetInfo::AntiDepBreakMode AntiDepMode,
SmallVectorImpl<TargetRegisterClass*> &CriticalPathRCs);
~SchedulePostRATDList();
SchedulePostRATDList::SchedulePostRATDList(
MachineFunction &MF, MachineLoopInfo &MLI, MachineDominatorTree &MDT,
AliasAnalysis *AA, const RegisterClassInfo &RCI,
- TargetSubtarget::AntiDepBreakMode AntiDepMode,
+ TargetSubtargetInfo::AntiDepBreakMode AntiDepMode,
SmallVectorImpl<TargetRegisterClass*> &CriticalPathRCs)
: ScheduleDAGInstrs(MF, MLI, MDT), Topo(SUnits), AA(AA),
KillIndices(TRI->getNumRegs())
HazardRec =
TM.getInstrInfo()->CreateTargetPostRAHazardRecognizer(InstrItins, this);
AntiDepBreak =
- ((AntiDepMode == TargetSubtarget::ANTIDEP_ALL) ?
+ ((AntiDepMode == TargetSubtargetInfo::ANTIDEP_ALL) ?
(AntiDepBreaker *)new AggressiveAntiDepBreaker(MF, RCI, CriticalPathRCs) :
- ((AntiDepMode == TargetSubtarget::ANTIDEP_CRITICAL) ?
+ ((AntiDepMode == TargetSubtargetInfo::ANTIDEP_CRITICAL) ?
(AntiDepBreaker *)new CriticalAntiDepBreaker(MF, RCI) : NULL));
}
RegClassInfo.runOnMachineFunction(Fn);
// Check for explicit enable/disable of post-ra scheduling.
- TargetSubtarget::AntiDepBreakMode AntiDepMode = TargetSubtarget::ANTIDEP_NONE;
+ TargetSubtargetInfo::AntiDepBreakMode AntiDepMode = TargetSubtargetInfo::ANTIDEP_NONE;
SmallVector<TargetRegisterClass*, 4> CriticalPathRCs;
if (EnablePostRAScheduler.getPosition() > 0) {
if (!EnablePostRAScheduler)
} else {
// Check that post-RA scheduling is enabled for this target.
// This may upgrade the AntiDepMode.
- const TargetSubtarget &ST = Fn.getTarget().getSubtarget<TargetSubtarget>();
+ const TargetSubtargetInfo &ST = Fn.getTarget().getSubtarget<TargetSubtargetInfo>();
if (!ST.enablePostRAScheduler(OptLevel, AntiDepMode, CriticalPathRCs))
return false;
}
// Check for antidep breaking override...
if (EnableAntiDepBreaking.getPosition() > 0) {
- AntiDepMode = (EnableAntiDepBreaking == "all") ?
- TargetSubtarget::ANTIDEP_ALL :
- (EnableAntiDepBreaking == "critical")
- ? TargetSubtarget::ANTIDEP_CRITICAL : TargetSubtarget::ANTIDEP_NONE;
+ AntiDepMode = (EnableAntiDepBreaking == "all")
+ ? TargetSubtargetInfo::ANTIDEP_ALL
+ : ((EnableAntiDepBreaking == "critical")
+ ? TargetSubtargetInfo::ANTIDEP_CRITICAL
+ : TargetSubtargetInfo::ANTIDEP_NONE);
}
DEBUG(dbgs() << "PostRAScheduler\n");
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetRegisterInfo.h"
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/SmallSet.h"
bool UnitLatencies = ForceUnitLatencies();
// Ask the target if address-backscheduling is desirable, and if so how much.
- const TargetSubtarget &ST = TM.getSubtarget<TargetSubtarget>();
+ const TargetSubtargetInfo &ST = TM.getSubtarget<TargetSubtargetInfo>();
unsigned SpecialAddressLatency = ST.getSpecialAddressLatency();
// Remove any stale debug info; sometimes BuildSchedGraph is called again
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetRegisterInfo.h"
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallSet.h"
}
void ScheduleDAGSDNodes::AddSchedEdges() {
- const TargetSubtarget &ST = TM.getSubtarget<TargetSubtarget>();
+ const TargetSubtargetInfo &ST = TM.getSubtarget<TargetSubtargetInfo>();
// Check to see if the scheduler cares about latencies.
bool UnitLatencies = ForceUnitLatencies();
//
//===----------------------------------------------------------------------===//
//
-// This file implements the ARM specific subclass of TargetSubtarget.
+// This file implements the ARM specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#include "ARMSubtarget.h"
#include "ARMBaseRegisterInfo.h"
#include "llvm/GlobalValue.h"
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/ADT/SmallVector.h"
bool ARMSubtarget::enablePostRAScheduler(
CodeGenOpt::Level OptLevel,
- TargetSubtarget::AntiDepBreakMode& Mode,
+ TargetSubtargetInfo::AntiDepBreakMode& Mode,
RegClassVector& CriticalPathRCs) const {
- Mode = TargetSubtarget::ANTIDEP_CRITICAL;
+ Mode = TargetSubtargetInfo::ANTIDEP_CRITICAL;
CriticalPathRCs.clear();
CriticalPathRCs.push_back(&ARM::GPRRegClass);
return PostRAScheduler && OptLevel >= CodeGenOpt::Default;
//
//===----------------------------------------------------------------------===//
//
-// This file declares the ARM specific subclass of TargetSubtarget.
+// This file declares the ARM specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef ARMSUBTARGET_H
#define ARMSUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/MC/MCInstrItineraries.h"
#include "llvm/ADT/Triple.h"
#include <string>
/// enablePostRAScheduler - True at 'More' optimization.
bool enablePostRAScheduler(CodeGenOpt::Level OptLevel,
- TargetSubtarget::AntiDepBreakMode& Mode,
+ TargetSubtargetInfo::AntiDepBreakMode& Mode,
RegClassVector& CriticalPathRCs) const;
/// getInstrItins - Return the instruction itineraies based on subtarget
//
//===----------------------------------------------------------------------===//
//
-// This file implements the Alpha specific subclass of TargetSubtarget.
+// This file implements the Alpha specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
-// This file declares the Alpha specific subclass of TargetSubtarget.
+// This file declares the Alpha specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef ALPHASUBTARGET_H
#define ALPHASUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/MC/MCInstrItineraries.h"
#include <string>
//
//===----------------------------------------------------------------------===//
//
-// This file implements the blackfin specific subclass of TargetSubtarget.
+// This file implements the blackfin specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
-// This file declares the BLACKFIN specific subclass of TargetSubtarget.
+// This file declares the BLACKFIN specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef BLACKFIN_SUBTARGET_H
#define BLACKFIN_SUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include <string>
#define GET_SUBTARGETINFO_HEADER
TargetLoweringObjectFile.cpp
TargetMachine.cpp
TargetRegisterInfo.cpp
- TargetSubtarget.cpp
+ TargetSubtargetInfo.cpp
)
set(LLVM_ENUM_ASM_PRINTERS "")
//
//===----------------------------------------------------------------------===//
//
-// This file implements the CellSPU-specific subclass of TargetSubtarget.
+// This file implements the CellSPU-specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
/// Enable PostRA scheduling for optimization levels -O2 and -O3.
bool SPUSubtarget::enablePostRAScheduler(
CodeGenOpt::Level OptLevel,
- TargetSubtarget::AntiDepBreakMode& Mode,
+ TargetSubtargetInfo::AntiDepBreakMode& Mode,
RegClassVector& CriticalPathRCs) const {
- Mode = TargetSubtarget::ANTIDEP_CRITICAL;
+ Mode = TargetSubtargetInfo::ANTIDEP_CRITICAL;
// CriticalPathsRCs seems to be the set of
// RegisterClasses that antidep breakings are performed for.
// Do it for all register classes
//
//===----------------------------------------------------------------------===//
//
-// This file declares the Cell SPU-specific subclass of TargetSubtarget.
+// This file declares the Cell SPU-specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef CELLSUBTARGET_H
#define CELLSUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/MC/MCInstrItineraries.h"
#include <string>
}
bool enablePostRAScheduler(CodeGenOpt::Level OptLevel,
- TargetSubtarget::AntiDepBreakMode& Mode,
+ TargetSubtargetInfo::AntiDepBreakMode& Mode,
RegClassVector& CriticalPathRCs) const;
};
} // End llvm namespace
//
//===----------------------------------------------------------------------===//
//
-// This file implements the MBlaze specific subclass of TargetSubtarget.
+// This file implements the MBlaze specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
bool MBlazeSubtarget::
enablePostRAScheduler(CodeGenOpt::Level OptLevel,
- TargetSubtarget::AntiDepBreakMode& Mode,
+ TargetSubtargetInfo::AntiDepBreakMode& Mode,
RegClassVector& CriticalPathRCs) const {
- Mode = TargetSubtarget::ANTIDEP_CRITICAL;
+ Mode = TargetSubtargetInfo::ANTIDEP_CRITICAL;
CriticalPathRCs.clear();
CriticalPathRCs.push_back(&MBlaze::GPRRegClass);
return HasItin && OptLevel >= CodeGenOpt::Default;
//
//===----------------------------------------------------------------------===//
//
-// This file declares the MBlaze specific subclass of TargetSubtarget.
+// This file declares the MBlaze specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef MBLAZESUBTARGET_H
#define MBLAZESUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/MC/MCInstrItineraries.h"
#include <string>
/// enablePostRAScheduler - True at 'More' optimization.
bool enablePostRAScheduler(CodeGenOpt::Level OptLevel,
- TargetSubtarget::AntiDepBreakMode& Mode,
+ TargetSubtargetInfo::AntiDepBreakMode& Mode,
RegClassVector& CriticalPathRCs) const;
/// getInstrItins - Return the instruction itineraies based on subtarget.
//
//===----------------------------------------------------------------------===//
//
-// This file implements the MSP430 specific subclass of TargetSubtarget.
+// This file implements the MSP430 specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
-// This file declares the MSP430 specific subclass of TargetSubtarget.
+// This file declares the MSP430 specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TARGET_MSP430_SUBTARGET_H
#define LLVM_TARGET_MSP430_SUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#define GET_SUBTARGETINFO_HEADER
#include "MSP430GenSubtarget.inc"
//
//===----------------------------------------------------------------------===//
//
-// This file implements the Mips specific subclass of TargetSubtarget.
+// This file implements the Mips specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
-// This file declares the Mips specific subclass of TargetSubtarget.
+// This file declares the Mips specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef MIPSSUBTARGET_H
#define MIPSSUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/MC/MCInstrItineraries.h"
#include <string>
//
//===----------------------------------------------------------------------===//
//
-// This file implements the PTX specific subclass of TargetSubtarget.
+// This file implements the PTX specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
-// This file declares the PTX specific subclass of TargetSubtarget.
+// This file declares the PTX specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef PTX_SUBTARGET_H
#define PTX_SUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#define GET_SUBTARGETINFO_HEADER
#include "PTXGenSubtarget.inc"
//
//===----------------------------------------------------------------------===//
//
-// This file implements the PPC specific subclass of TargetSubtarget.
+// This file implements the PPC specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
-// This file declares the PowerPC specific subclass of TargetSubtarget.
+// This file declares the PowerPC specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef POWERPCSUBTARGET_H
#define POWERPCSUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/MC/MCInstrItineraries.h"
#include "llvm/ADT/Triple.h"
#include <string>
//
//===----------------------------------------------------------------------===//
//
-// This file implements the SPARC specific subclass of TargetSubtarget.
+// This file implements the SPARC specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
-// This file declares the SPARC specific subclass of TargetSubtarget.
+// This file declares the SPARC specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef SPARC_SUBTARGET_H
#define SPARC_SUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include <string>
#define GET_SUBTARGETINFO_HEADER
//
//===----------------------------------------------------------------------===//
//
-// This file implements the SystemZ specific subclass of TargetSubtarget.
+// This file implements the SystemZ specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
-// This file declares the SystemZ specific subclass of TargetSubtarget.
+// This file declares the SystemZ specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TARGET_SystemZ_SUBTARGET_H
#define LLVM_TARGET_SystemZ_SUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include <string>
#define GET_SUBTARGETINFO_HEADER
+++ /dev/null
-//===-- TargetSubtarget.cpp - General Target Information -------------------==//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file describes the general parts of a Subtarget.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Target/TargetSubtarget.h"
-#include "llvm/ADT/SmallVector.h"
-using namespace llvm;
-
-//---------------------------------------------------------------------------
-// TargetSubtarget Class
-//
-TargetSubtarget::TargetSubtarget() {}
-
-TargetSubtarget::~TargetSubtarget() {}
-
-bool TargetSubtarget::enablePostRAScheduler(
- CodeGenOpt::Level OptLevel,
- AntiDepBreakMode& Mode,
- RegClassVector& CriticalPathRCs) const {
- Mode = ANTIDEP_NONE;
- CriticalPathRCs.clear();
- return false;
-}
-
--- /dev/null
+//===-- TargetSubtargetInfo.cpp - General Target Information ---------------==//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file describes the general parts of a Subtarget.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Target/TargetSubtargetInfo.h"
+#include "llvm/ADT/SmallVector.h"
+using namespace llvm;
+
+//---------------------------------------------------------------------------
+// TargetSubtargetInfo Class
+//
+TargetSubtargetInfo::TargetSubtargetInfo() {}
+
+TargetSubtargetInfo::~TargetSubtargetInfo() {}
+
+bool TargetSubtargetInfo::enablePostRAScheduler(
+ CodeGenOpt::Level OptLevel,
+ AntiDepBreakMode& Mode,
+ RegClassVector& CriticalPathRCs) const {
+ Mode = ANTIDEP_NONE;
+ CriticalPathRCs.clear();
+ return false;
+}
+
//
//===----------------------------------------------------------------------===//
//
-// This file implements the X86 specific subclass of TargetSubtarget.
+// This file implements the X86 specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
-// This file declares the X86 specific subclass of TargetSubtarget.
+// This file declares the X86 specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#define X86SUBTARGET_H
#include "llvm/ADT/Triple.h"
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/CallingConv.h"
#include <string>
//
//===----------------------------------------------------------------------===//
//
-// This file implements the XCore specific subclass of TargetSubtarget.
+// This file implements the XCore specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
//
//===----------------------------------------------------------------------===//
//
-// This file declares the XCore specific subclass of TargetSubtarget.
+// This file declares the XCore specific subclass of TargetSubtargetInfo.
//
//===----------------------------------------------------------------------===//
#ifndef XCORESUBTARGET_H
#define XCORESUBTARGET_H
-#include "llvm/Target/TargetSubtarget.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
#include "llvm/Target/TargetMachine.h"
#include <string>
OS << "#endif // GET_SUBTARGETINFO_TARGET_DESC\n\n";
- // Create a TargetSubtarget subclass to hide the MC layer initialization.
+ // Create a TargetSubtargetInfo subclass to hide the MC layer initialization.
OS << "\n#ifdef GET_SUBTARGETINFO_HEADER\n";
OS << "#undef GET_SUBTARGETINFO_HEADER\n";
std::string ClassName = Target + "GenSubtargetInfo";
OS << "namespace llvm {\n";
- OS << "struct " << ClassName << " : public TargetSubtarget {\n"
+ OS << "struct " << ClassName << " : public TargetSubtargetInfo {\n"
<< " explicit " << ClassName << "();\n"
<< "};\n";
OS << "} // End llvm namespace \n";
OS << "namespace llvm {\n";
OS << ClassName << "::" << ClassName << "()\n"
- << " : TargetSubtarget() {\n"
+ << " : TargetSubtargetInfo() {\n"
<< " InitMCSubtargetInfo(";
if (NumFeatures)
OS << Target << "FeatureKV, ";
projects / oota-llvm.git / commitdiff