//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the "Instituto Nokia de Tecnologia" and
-// is distributed under the University of Illinois Open Source
+// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/Target/TargetFrameInfo.h"
#include "ARMInstrInfo.h"
#include "ARMFrameInfo.h"
+#include "ARMJITInfo.h"
#include "ARMSubtarget.h"
+#include "ARMISelLowering.h"
namespace llvm {
const TargetData DataLayout; // Calculates type size & alignment
ARMInstrInfo InstrInfo;
ARMFrameInfo FrameInfo;
+ ARMJITInfo JITInfo;
+ ARMTargetLowering TLInfo;
+ Reloc::Model DefRelocModel; // Reloc model before it's overridden.
+
+protected:
+ // To avoid having target depend on the asmprinter stuff libraries, asmprinter
+ // set this functions to ctor pointer at startup time if they are linked in.
+ typedef FunctionPass *(*AsmPrinterCtorFn)(raw_ostream &o,
+ ARMTargetMachine &tm);
+ static AsmPrinterCtorFn AsmPrinterCtor;
+
public:
ARMTargetMachine(const Module &M, const std::string &FS, bool isThumb = false);
- virtual const ARMInstrInfo *getInstrInfo() const { return &InstrInfo; }
- virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
- virtual const MRegisterInfo *getRegisterInfo() const {
+ virtual const ARMInstrInfo *getInstrInfo() const { return &InstrInfo; }
+ virtual const ARMFrameInfo *getFrameInfo() const { return &FrameInfo; }
+ virtual ARMJITInfo *getJITInfo() { return &JITInfo; }
+ virtual const ARMRegisterInfo *getRegisterInfo() const {
return &InstrInfo.getRegisterInfo();
}
virtual const TargetData *getTargetData() const { return &DataLayout; }
virtual const ARMSubtarget *getSubtargetImpl() const { return &Subtarget; }
+ virtual ARMTargetLowering *getTargetLowering() const {
+ return const_cast<ARMTargetLowering*>(&TLInfo);
+ }
+
+ static void registerAsmPrinter(AsmPrinterCtorFn F) {
+ AsmPrinterCtor = F;
+ }
+
static unsigned getModuleMatchQuality(const Module &M);
+ static unsigned getJITMatchQuality();
virtual const TargetAsmInfo *createTargetAsmInfo() const;
-
+
// Pass Pipeline Configuration
- virtual bool addInstSelector(FunctionPassManager &PM, bool Fast);
- virtual bool addPreEmitPass(FunctionPassManager &PM, bool Fast);
- virtual bool addAssemblyEmitter(FunctionPassManager &PM, bool Fast,
- std::ostream &Out);
+ virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
+ virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast);
+ virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
+ raw_ostream &Out);
+ virtual bool addCodeEmitter(PassManagerBase &PM, bool Fast,
+ bool DumpAsm, MachineCodeEmitter &MCE);
+ virtual bool addSimpleCodeEmitter(PassManagerBase &PM, bool Fast,
+ bool DumpAsm, MachineCodeEmitter &MCE);
};
/// ThumbTargetMachine - Thumb target machine.
public:
ThumbTargetMachine(const Module &M, const std::string &FS);
+ static unsigned getJITMatchQuality();
static unsigned getModuleMatchQuality(const Module &M);
};