#ifndef LLVM_TARGET_POWERPC_H
#define LLVM_TARGET_POWERPC_H
+#include "MCTargetDesc/PPCMCTargetDesc.h"
#include <string>
// GCC #defines PPC on Linux but we use it as our namespace name
namespace llvm {
class PPCTargetMachine;
+ class PassRegistry;
class FunctionPass;
- class formatted_raw_ostream;
- class JITCodeEmitter;
- class Target;
+ class ImmutablePass;
class MachineInstr;
class AsmPrinter;
class MCInst;
- class MCCodeEmitter;
- class MCContext;
- class TargetMachine;
- class TargetAsmBackend;
-
+
+ FunctionPass *createPPCCTRLoops(PPCTargetMachine &TM);
+#ifndef NDEBUG
+ FunctionPass *createPPCCTRLoopsVerify();
+#endif
+ FunctionPass *createPPCEarlyReturnPass();
+ FunctionPass *createPPCVSXCopyPass();
+ FunctionPass *createPPCVSXCopyCleanupPass();
+ FunctionPass *createPPCVSXFMAMutatePass();
FunctionPass *createPPCBranchSelectionPass();
FunctionPass *createPPCISelDag(PPCTargetMachine &TM);
- FunctionPass *createPPCJITCodeEmitterPass(PPCTargetMachine &TM,
- JITCodeEmitter &MCE);
- MCCodeEmitter *createPPCMCCodeEmitter(const Target &, TargetMachine &TM,
- MCContext &Ctx);
- TargetAsmBackend *createPPCAsmBackend(const Target &, const std::string &);
-
void LowerPPCMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
- AsmPrinter &AP);
-
- extern Target ThePPC32Target;
- extern Target ThePPC64Target;
-
+ AsmPrinter &AP, bool isDarwin);
+
+ /// \brief Creates an PPC-specific Target Transformation Info pass.
+ ImmutablePass *createPPCTargetTransformInfoPass(const PPCTargetMachine *TM);
+
+ void initializePPCVSXFMAMutatePass(PassRegistry&);
+ extern char &PPCVSXFMAMutateID;
+
namespace PPCII {
/// Target Operand Flag enum.
// PPC Specific MachineOperand flags.
MO_NO_FLAG,
- /// MO_DARWIN_STUB - On a symbol operand "FOO", this indicates that the
- /// reference is actually to the "FOO$stub" symbol. This is used for calls
- /// and jumps to external functions on Tiger and earlier.
- MO_DARWIN_STUB = 1,
+ /// MO_PLT_OR_STUB - On a symbol operand "FOO", this indicates that the
+ /// reference is actually to the "FOO$stub" or "FOO@plt" symbol. This is
+ /// used for calls and jumps to external functions on Tiger and earlier, and
+ /// for PIC calls on Linux and ELF systems.
+ MO_PLT_OR_STUB = 1,
- /// MO_LO16, MO_HA16 - lo16(symbol) and ha16(symbol)
- MO_LO16 = 4, MO_HA16 = 8,
-
/// MO_PIC_FLAG - If this bit is set, the symbol reference is relative to
/// the function's picbase, e.g. lo16(symbol-picbase).
- MO_PIC_FLAG = 16,
+ MO_PIC_FLAG = 2,
/// MO_NLP_FLAG - If this bit is set, the symbol reference is actually to
/// the non_lazy_ptr for the global, e.g. lo16(symbol$non_lazy_ptr-picbase).
- MO_NLP_FLAG = 32,
+ MO_NLP_FLAG = 4,
/// MO_NLP_HIDDEN_FLAG - If this bit is set, the symbol reference is to a
/// symbol with hidden visibility. This causes a different kind of
/// non-lazy-pointer to be generated.
- MO_NLP_HIDDEN_FLAG = 64
+ MO_NLP_HIDDEN_FLAG = 8,
+
+ /// The next are not flags but distinct values.
+ MO_ACCESS_MASK = 0xf0,
+
+ /// MO_LO, MO_HA - lo16(symbol) and ha16(symbol)
+ MO_LO = 1 << 4,
+ MO_HA = 2 << 4,
+
+ MO_TPREL_LO = 4 << 4,
+ MO_TPREL_HA = 3 << 4,
+
+ /// These values identify relocations on immediates folded
+ /// into memory operations.
+ MO_DTPREL_LO = 5 << 4,
+ MO_TLSLD_LO = 6 << 4,
+ MO_TOC_LO = 7 << 4,
+
+ // Symbol for VK_PPC_TLS fixup attached to an ADD instruction
+ MO_TLS = 8 << 4
};
} // end namespace PPCII
} // end namespace llvm;
-// Defines symbolic names for PowerPC registers. This defines a mapping from
-// register name to register number.
-//
-#include "PPCGenRegisterNames.inc"
-
-// Defines symbolic names for the PowerPC instructions.
-//
-#include "PPCGenInstrNames.inc"
-
#endif