-//===-- PPC32TargetMachine.h - Define TargetMachine for PowerPC -*- C++ -*-=//
+//===-- PPCTargetMachine.h - Define TargetMachine for PowerPC ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//
//===----------------------------------------------------------------------===//
-#ifndef POWERPC32_TARGETMACHINE_H
-#define POWERPC32_TARGETMACHINE_H
+#ifndef LLVM_LIB_TARGET_POWERPC_PPCTARGETMACHINE_H
+#define LLVM_LIB_TARGET_POWERPC_PPCTARGETMACHINE_H
-#include "PPCFrameInfo.h"
+#include "PPCInstrInfo.h"
#include "PPCSubtarget.h"
-#include "PPCJITInfo.h"
-#include "PPC32InstrInfo.h"
+#include "llvm/IR/DataLayout.h"
#include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetFrameInfo.h"
-#include "llvm/PassManager.h"
namespace llvm {
-class IntrinsicLowering;
-class GlobalValue;
-class IntrinsicLowering;
+/// PPCTargetMachine - Common code between 32-bit and 64-bit PowerPC targets.
+///
+class PPCTargetMachine : public LLVMTargetMachine {
+ PPCSubtarget Subtarget;
-// FIXME: Merge into only subclass.
-class PowerPCTargetMachine : public TargetMachine {
- PowerPCFrameInfo FrameInfo;
- PPCSubtarget Subtarget;
-protected:
- PowerPCTargetMachine(const std::string &name, IntrinsicLowering *IL,
- const Module &M, const std::string &FS,
- const TargetData &TD,
- const PowerPCFrameInfo &TFI);
-public:
- virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
- virtual const TargetSubtarget *getSubtargetImpl() const{ return &Subtarget; }
-
- virtual bool addPassesToEmitFile(PassManager &PM, std::ostream &Out,
- CodeGenFileType FileType);
-};
-
-class PPC32TargetMachine : public PowerPCTargetMachine {
- PPC32InstrInfo InstrInfo;
- PPC32JITInfo JITInfo;
+ mutable StringMap<std::unique_ptr<PPCSubtarget>> SubtargetMap;
public:
- PPC32TargetMachine(const Module &M, IntrinsicLowering *IL,
- const std::string &FS);
- virtual const PPC32InstrInfo *getInstrInfo() const { return &InstrInfo; }
- virtual const MRegisterInfo *getRegisterInfo() const {
- return &InstrInfo.getRegisterInfo();
- }
+ PPCTargetMachine(const Target &T, StringRef TT,
+ StringRef CPU, StringRef FS, const TargetOptions &Options,
+ Reloc::Model RM, CodeModel::Model CM,
+ CodeGenOpt::Level OL);
- virtual TargetJITInfo *getJITInfo() {
- return &JITInfo;
- }
+ const PPCSubtarget *getSubtargetImpl() const override { return &Subtarget; }
+ const PPCSubtarget *getSubtargetImpl(const Function &F) const override;
- static unsigned getJITMatchQuality();
+ // Pass Pipeline Configuration
+ TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
- static unsigned getModuleMatchQuality(const Module &M);
+ /// \brief Register PPC analysis passes with a pass manager.
+ void addAnalysisPasses(PassManagerBase &PM) override;
+};
- bool addPassesToEmitMachineCode(FunctionPassManager &PM,
- MachineCodeEmitter &MCE);
+/// PPC32TargetMachine - PowerPC 32-bit target machine.
+///
+class PPC32TargetMachine : public PPCTargetMachine {
+ virtual void anchor();
+public:
+ PPC32TargetMachine(const Target &T, StringRef TT,
+ StringRef CPU, StringRef FS, const TargetOptions &Options,
+ Reloc::Model RM, CodeModel::Model CM,
+ CodeGenOpt::Level OL);
+};
+
+/// PPC64TargetMachine - PowerPC 64-bit target machine.
+///
+class PPC64TargetMachine : public PPCTargetMachine {
+ virtual void anchor();
+public:
+ PPC64TargetMachine(const Target &T, StringRef TT,
+ StringRef CPU, StringRef FS, const TargetOptions &Options,
+ Reloc::Model RM, CodeModel::Model CM,
+ CodeGenOpt::Level OL);
};
} // end namespace llvm