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-rw-r--r--gnu/llvm/lib/Target/PowerPC/PPC.h117
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diff --git a/gnu/llvm/lib/Target/PowerPC/PPC.h b/gnu/llvm/lib/Target/PowerPC/PPC.h
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index bfc613af3dc..00000000000
--- a/gnu/llvm/lib/Target/PowerPC/PPC.h
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-//===-- PPC.h - Top-level interface for PowerPC Target ----------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the entry points for global functions defined in the LLVM
-// PowerPC back-end.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_POWERPC_PPC_H
-#define LLVM_LIB_TARGET_POWERPC_PPC_H
-
-#include "llvm/Support/CodeGen.h"
-#include "MCTargetDesc/PPCMCTargetDesc.h"
-
-// GCC #defines PPC on Linux but we use it as our namespace name
-#undef PPC
-
-namespace llvm {
- class PPCTargetMachine;
- class PassRegistry;
- class FunctionPass;
- class MachineInstr;
- class MachineOperand;
- class AsmPrinter;
- class MCInst;
- class MCOperand;
-
- FunctionPass *createPPCCTRLoops();
-#ifndef NDEBUG
- FunctionPass *createPPCCTRLoopsVerify();
-#endif
- FunctionPass *createPPCLoopPreIncPrepPass(PPCTargetMachine &TM);
- FunctionPass *createPPCTOCRegDepsPass();
- FunctionPass *createPPCEarlyReturnPass();
- FunctionPass *createPPCVSXCopyPass();
- FunctionPass *createPPCVSXFMAMutatePass();
- FunctionPass *createPPCVSXSwapRemovalPass();
- FunctionPass *createPPCReduceCRLogicalsPass();
- FunctionPass *createPPCMIPeepholePass();
- FunctionPass *createPPCBranchSelectionPass();
- FunctionPass *createPPCBranchCoalescingPass();
- FunctionPass *createPPCQPXLoadSplatPass();
- FunctionPass *createPPCISelDag(PPCTargetMachine &TM, CodeGenOpt::Level OL);
- FunctionPass *createPPCTLSDynamicCallPass();
- FunctionPass *createPPCBoolRetToIntPass();
- FunctionPass *createPPCExpandISELPass();
- FunctionPass *createPPCPreEmitPeepholePass();
- void LowerPPCMachineInstrToMCInst(const MachineInstr *MI, MCInst &OutMI,
- AsmPrinter &AP, bool isDarwin);
- bool LowerPPCMachineOperandToMCOperand(const MachineOperand &MO,
- MCOperand &OutMO, AsmPrinter &AP,
- bool isDarwin);
-
- void initializePPCVSXFMAMutatePass(PassRegistry&);
- void initializePPCBoolRetToIntPass(PassRegistry&);
- void initializePPCExpandISELPass(PassRegistry &);
- void initializePPCPreEmitPeepholePass(PassRegistry &);
- void initializePPCTLSDynamicCallPass(PassRegistry &);
- void initializePPCMIPeepholePass(PassRegistry&);
- extern char &PPCVSXFMAMutateID;
-
- namespace PPCII {
-
- /// Target Operand Flag enum.
- enum TOF {
- //===------------------------------------------------------------------===//
- // PPC Specific MachineOperand flags.
- MO_NO_FLAG,
-
- /// On a symbol operand "FOO", this indicates that the reference is actually
- /// to "FOO@plt". This is used for calls and jumps to external functions on
- /// for PIC calls on Linux and ELF systems.
- MO_PLT = 1,
-
- /// 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 = 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 = 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 = 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;
-
-#endif