diff options
Diffstat (limited to 'contrib/llvm/lib/Target/MBlaze')
11 files changed, 39 insertions, 202 deletions
diff --git a/contrib/llvm/lib/Target/MBlaze/AsmParser/MBlazeAsmParser.cpp b/contrib/llvm/lib/Target/MBlaze/AsmParser/MBlazeAsmParser.cpp index 38fb0e8..f7809ca 100644 --- a/contrib/llvm/lib/Target/MBlaze/AsmParser/MBlazeAsmParser.cpp +++ b/contrib/llvm/lib/Target/MBlaze/AsmParser/MBlazeAsmParser.cpp @@ -44,9 +44,10 @@ class MBlazeAsmParser : public MCTargetAsmParser { bool ParseDirectiveWord(unsigned Size, SMLoc L); - bool MatchAndEmitInstruction(SMLoc IDLoc, + bool MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode, SmallVectorImpl<MCParsedAsmOperand*> &Operands, - MCStreamer &Out); + MCStreamer &Out, unsigned &ErrorInfo, + bool MatchingInlineAsm); /// @name Auto-generated Match Functions /// { @@ -56,12 +57,12 @@ class MBlazeAsmParser : public MCTargetAsmParser { /// } - public: MBlazeAsmParser(MCSubtargetInfo &_STI, MCAsmParser &_Parser) : MCTargetAsmParser(), Parser(_Parser) {} - virtual bool ParseInstruction(StringRef Name, SMLoc NameLoc, + virtual bool ParseInstruction(ParseInstructionInfo &Info, StringRef Name, + SMLoc NameLoc, SmallVectorImpl<MCParsedAsmOperand*> &Operands); virtual bool ParseDirective(AsmToken DirectiveID); @@ -313,14 +314,13 @@ static unsigned MatchRegisterName(StringRef Name); /// } // bool MBlazeAsmParser:: -MatchAndEmitInstruction(SMLoc IDLoc, +MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode, SmallVectorImpl<MCParsedAsmOperand*> &Operands, - MCStreamer &Out) { + MCStreamer &Out, unsigned &ErrorInfo, + bool MatchingInlineAsm) { MCInst Inst; - SMLoc ErrorLoc; - unsigned ErrorInfo; - - switch (MatchInstructionImpl(Operands, Inst, ErrorInfo)) { + switch (MatchInstructionImpl(Operands, Inst, ErrorInfo, + MatchingInlineAsm)) { default: break; case Match_Success: Out.EmitInstruction(Inst); @@ -329,10 +329,8 @@ MatchAndEmitInstruction(SMLoc IDLoc, return Error(IDLoc, "instruction use requires an option to be enabled"); case Match_MnemonicFail: return Error(IDLoc, "unrecognized instruction mnemonic"); - case Match_ConversionFail: - return Error(IDLoc, "unable to convert operands to instruction"); - case Match_InvalidOperand: - ErrorLoc = IDLoc; + case Match_InvalidOperand: { + SMLoc ErrorLoc = IDLoc; if (ErrorInfo != ~0U) { if (ErrorInfo >= Operands.size()) return Error(IDLoc, "too few operands for instruction"); @@ -343,6 +341,7 @@ MatchAndEmitInstruction(SMLoc IDLoc, return Error(ErrorLoc, "invalid operand for instruction"); } + } llvm_unreachable("Implement any new match types added!"); } @@ -479,7 +478,7 @@ ParseOperand(SmallVectorImpl<MCParsedAsmOperand*> &Operands) { /// Parse an mblaze instruction mnemonic followed by its operands. bool MBlazeAsmParser:: -ParseInstruction(StringRef Name, SMLoc NameLoc, +ParseInstruction(ParseInstructionInfo &Info, StringRef Name, SMLoc NameLoc, SmallVectorImpl<MCParsedAsmOperand*> &Operands) { // The first operands is the token for the instruction name size_t dotLoc = Name.find('.'); diff --git a/contrib/llvm/lib/Target/MBlaze/MBlazeAsmPrinter.cpp b/contrib/llvm/lib/Target/MBlaze/MBlazeAsmPrinter.cpp index e9f340f..b679a31 100644 --- a/contrib/llvm/lib/Target/MBlaze/MBlazeAsmPrinter.cpp +++ b/contrib/llvm/lib/Target/MBlaze/MBlazeAsmPrinter.cpp @@ -34,7 +34,7 @@ #include "llvm/MC/MCAsmInfo.h" #include "llvm/MC/MCSymbol.h" #include "llvm/Target/Mangler.h" -#include "llvm/Target/TargetData.h" +#include "llvm/DataLayout.h" #include "llvm/Target/TargetLoweringObjectFile.h" #include "llvm/Target/TargetMachine.h" #include "llvm/Target/TargetOptions.h" diff --git a/contrib/llvm/lib/Target/MBlaze/MBlazeELFWriterInfo.cpp b/contrib/llvm/lib/Target/MBlaze/MBlazeELFWriterInfo.cpp deleted file mode 100644 index e3c7236..0000000 --- a/contrib/llvm/lib/Target/MBlaze/MBlazeELFWriterInfo.cpp +++ /dev/null @@ -1,107 +0,0 @@ -//===-- MBlazeELFWriterInfo.cpp - ELF Writer Info for the MBlaze backend --===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file implements ELF writer information for the MBlaze backend. -// -//===----------------------------------------------------------------------===// - -#include "MBlazeELFWriterInfo.h" -#include "MBlazeRelocations.h" -#include "llvm/Function.h" -#include "llvm/Support/ELF.h" -#include "llvm/Support/ErrorHandling.h" -#include "llvm/Target/TargetData.h" -#include "llvm/Target/TargetMachine.h" - -using namespace llvm; - -//===----------------------------------------------------------------------===// -// Implementation of the MBlazeELFWriterInfo class -//===----------------------------------------------------------------------===// - -MBlazeELFWriterInfo::MBlazeELFWriterInfo(TargetMachine &TM) - : TargetELFWriterInfo(TM.getTargetData()->getPointerSizeInBits() == 64, - TM.getTargetData()->isLittleEndian()) { -} - -MBlazeELFWriterInfo::~MBlazeELFWriterInfo() {} - -unsigned MBlazeELFWriterInfo::getRelocationType(unsigned MachineRelTy) const { - switch (MachineRelTy) { - case MBlaze::reloc_pcrel_word: - return ELF::R_MICROBLAZE_64_PCREL; - case MBlaze::reloc_absolute_word: - return ELF::R_MICROBLAZE_NONE; - default: - llvm_unreachable("unknown mblaze machine relocation type"); - } -} - -long int MBlazeELFWriterInfo::getDefaultAddendForRelTy(unsigned RelTy, - long int Modifier) const { - switch (RelTy) { - case ELF::R_MICROBLAZE_32_PCREL: - return Modifier - 4; - case ELF::R_MICROBLAZE_32: - return Modifier; - default: - llvm_unreachable("unknown mblaze relocation type"); - } -} - -unsigned MBlazeELFWriterInfo::getRelocationTySize(unsigned RelTy) const { - // FIXME: Most of these sizes are guesses based on the name - switch (RelTy) { - case ELF::R_MICROBLAZE_32: - case ELF::R_MICROBLAZE_32_PCREL: - case ELF::R_MICROBLAZE_32_PCREL_LO: - case ELF::R_MICROBLAZE_32_LO: - case ELF::R_MICROBLAZE_SRO32: - case ELF::R_MICROBLAZE_SRW32: - case ELF::R_MICROBLAZE_32_SYM_OP_SYM: - case ELF::R_MICROBLAZE_GOTOFF_32: - return 32; - - case ELF::R_MICROBLAZE_64_PCREL: - case ELF::R_MICROBLAZE_64: - case ELF::R_MICROBLAZE_GOTPC_64: - case ELF::R_MICROBLAZE_GOT_64: - case ELF::R_MICROBLAZE_PLT_64: - case ELF::R_MICROBLAZE_GOTOFF_64: - return 64; - } - - return 0; -} - -bool MBlazeELFWriterInfo::isPCRelativeRel(unsigned RelTy) const { - // FIXME: Most of these are guesses based on the name - switch (RelTy) { - case ELF::R_MICROBLAZE_32_PCREL: - case ELF::R_MICROBLAZE_64_PCREL: - case ELF::R_MICROBLAZE_32_PCREL_LO: - case ELF::R_MICROBLAZE_GOTPC_64: - return true; - } - - return false; -} - -unsigned MBlazeELFWriterInfo::getAbsoluteLabelMachineRelTy() const { - return MBlaze::reloc_absolute_word; -} - -long int MBlazeELFWriterInfo::computeRelocation(unsigned SymOffset, - unsigned RelOffset, - unsigned RelTy) const { - assert((RelTy == ELF::R_MICROBLAZE_32_PCREL || - RelTy == ELF::R_MICROBLAZE_64_PCREL) && - "computeRelocation unknown for this relocation type"); - return SymOffset - (RelOffset + 4); -} diff --git a/contrib/llvm/lib/Target/MBlaze/MBlazeELFWriterInfo.h b/contrib/llvm/lib/Target/MBlaze/MBlazeELFWriterInfo.h deleted file mode 100644 index a314eb7..0000000 --- a/contrib/llvm/lib/Target/MBlaze/MBlazeELFWriterInfo.h +++ /dev/null @@ -1,59 +0,0 @@ -//===-- MBlazeELFWriterInfo.h - ELF Writer Info for MBlaze ------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file implements ELF writer information for the MBlaze backend. -// -//===----------------------------------------------------------------------===// - -#ifndef MBLAZE_ELF_WRITER_INFO_H -#define MBLAZE_ELF_WRITER_INFO_H - -#include "llvm/Target/TargetELFWriterInfo.h" - -namespace llvm { - class TargetMachine; - - class MBlazeELFWriterInfo : public TargetELFWriterInfo { - public: - MBlazeELFWriterInfo(TargetMachine &TM); - virtual ~MBlazeELFWriterInfo(); - - /// getRelocationType - Returns the target specific ELF Relocation type. - /// 'MachineRelTy' contains the object code independent relocation type - virtual unsigned getRelocationType(unsigned MachineRelTy) const; - - /// hasRelocationAddend - True if the target uses an addend in the - /// ELF relocation entry. - virtual bool hasRelocationAddend() const { return false; } - - /// getDefaultAddendForRelTy - Gets the default addend value for a - /// relocation entry based on the target ELF relocation type. - virtual long int getDefaultAddendForRelTy(unsigned RelTy, - long int Modifier = 0) const; - - /// getRelTySize - Returns the size of relocatable field in bits - virtual unsigned getRelocationTySize(unsigned RelTy) const; - - /// isPCRelativeRel - True if the relocation type is pc relative - virtual bool isPCRelativeRel(unsigned RelTy) const; - - /// getJumpTableRelocationTy - Returns the machine relocation type used - /// to reference a jumptable. - virtual unsigned getAbsoluteLabelMachineRelTy() const; - - /// computeRelocation - Some relocatable fields could be relocated - /// directly, avoiding the relocation symbol emission, compute the - /// final relocation value for this symbol. - virtual long int computeRelocation(unsigned SymOffset, unsigned RelOffset, - unsigned RelTy) const; - }; - -} // end llvm namespace - -#endif // MBLAZE_ELF_WRITER_INFO_H diff --git a/contrib/llvm/lib/Target/MBlaze/MBlazeFrameLowering.cpp b/contrib/llvm/lib/Target/MBlaze/MBlazeFrameLowering.cpp index d2f14a5..9e467bf 100644 --- a/contrib/llvm/lib/Target/MBlaze/MBlazeFrameLowering.cpp +++ b/contrib/llvm/lib/Target/MBlaze/MBlazeFrameLowering.cpp @@ -23,7 +23,7 @@ #include "llvm/CodeGen/MachineInstrBuilder.h" #include "llvm/CodeGen/MachineModuleInfo.h" #include "llvm/CodeGen/MachineRegisterInfo.h" -#include "llvm/Target/TargetData.h" +#include "llvm/DataLayout.h" #include "llvm/Target/TargetOptions.h" #include "llvm/Support/CommandLine.h" #include "llvm/Support/Debug.h" diff --git a/contrib/llvm/lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp b/contrib/llvm/lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp index 91aaf94..1c2e3b2 100644 --- a/contrib/llvm/lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp +++ b/contrib/llvm/lib/Target/MBlaze/MBlazeIntrinsicInfo.cpp @@ -83,7 +83,7 @@ bool MBlazeIntrinsicInfo::isOverloaded(unsigned IntrID) const { #undef GET_INTRINSIC_OVERLOAD_TABLE } -/// This defines the "getAttributes(ID id)" method. +/// This defines the "getAttributes(LLVMContext &C, ID id)" method. #define GET_INTRINSIC_ATTRIBUTES #include "MBlazeGenIntrinsics.inc" #undef GET_INTRINSIC_ATTRIBUTES @@ -104,7 +104,8 @@ Function *MBlazeIntrinsicInfo::getDeclaration(Module *M, unsigned IntrID, Type **Tys, unsigned numTy) const { assert(!isOverloaded(IntrID) && "MBlaze intrinsics are not overloaded"); - AttrListPtr AList = getAttributes((mblazeIntrinsic::ID) IntrID); + AttrListPtr AList = getAttributes(M->getContext(), + (mblazeIntrinsic::ID) IntrID); return cast<Function>(M->getOrInsertFunction(getName(IntrID), getType(M->getContext(), IntrID), AList)); diff --git a/contrib/llvm/lib/Target/MBlaze/MBlazeRegisterInfo.cpp b/contrib/llvm/lib/Target/MBlaze/MBlazeRegisterInfo.cpp index 46f5207..daa76e8 100644 --- a/contrib/llvm/lib/Target/MBlaze/MBlazeRegisterInfo.cpp +++ b/contrib/llvm/lib/Target/MBlaze/MBlazeRegisterInfo.cpp @@ -140,7 +140,7 @@ eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj, unsigned oi = i == 2 ? 1 : 2; - DEBUG(dbgs() << "\nFunction : " << MF.getFunction()->getName() << "\n"; + DEBUG(dbgs() << "\nFunction : " << MF.getName() << "\n"; dbgs() << "<--------->\n" << MI); int FrameIndex = MI.getOperand(i).getIndex(); diff --git a/contrib/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp b/contrib/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp index 5f82f14..f180652 100644 --- a/contrib/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp +++ b/contrib/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp @@ -38,11 +38,12 @@ MBlazeTargetMachine(const Target &T, StringRef TT, CodeGenOpt::Level OL) : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL), Subtarget(TT, CPU, FS), - DataLayout("E-p:32:32:32-i8:8:8-i16:16:16"), + DL("E-p:32:32:32-i8:8:8-i16:16:16"), InstrInfo(*this), FrameLowering(Subtarget), - TLInfo(*this), TSInfo(*this), ELFWriterInfo(*this), - InstrItins(Subtarget.getInstrItineraryData()) { + TLInfo(*this), TSInfo(*this), + InstrItins(Subtarget.getInstrItineraryData()), + STTI(&TLInfo), VTTI(&TLInfo) { } namespace { diff --git a/contrib/llvm/lib/Target/MBlaze/MBlazeTargetMachine.h b/contrib/llvm/lib/Target/MBlaze/MBlazeTargetMachine.h index 1647a21..a8df4e6 100644 --- a/contrib/llvm/lib/Target/MBlaze/MBlazeTargetMachine.h +++ b/contrib/llvm/lib/Target/MBlaze/MBlazeTargetMachine.h @@ -20,25 +20,26 @@ #include "MBlazeSelectionDAGInfo.h" #include "MBlazeIntrinsicInfo.h" #include "MBlazeFrameLowering.h" -#include "MBlazeELFWriterInfo.h" #include "llvm/MC/MCStreamer.h" #include "llvm/Target/TargetMachine.h" -#include "llvm/Target/TargetData.h" +#include "llvm/DataLayout.h" #include "llvm/Target/TargetFrameLowering.h" +#include "llvm/Target/TargetTransformImpl.h" namespace llvm { class formatted_raw_ostream; class MBlazeTargetMachine : public LLVMTargetMachine { MBlazeSubtarget Subtarget; - const TargetData DataLayout; // Calculates type size & alignment + const DataLayout DL; // Calculates type size & alignment MBlazeInstrInfo InstrInfo; MBlazeFrameLowering FrameLowering; MBlazeTargetLowering TLInfo; MBlazeSelectionDAGInfo TSInfo; MBlazeIntrinsicInfo IntrinsicInfo; - MBlazeELFWriterInfo ELFWriterInfo; InstrItineraryData InstrItins; + ScalarTargetTransformImpl STTI; + VectorTargetTransformImpl VTTI; public: MBlazeTargetMachine(const Target &T, StringRef TT, @@ -59,8 +60,8 @@ namespace llvm { virtual const MBlazeSubtarget *getSubtargetImpl() const { return &Subtarget; } - virtual const TargetData *getTargetData() const - { return &DataLayout;} + virtual const DataLayout *getDataLayout() const + { return &DL;} virtual const MBlazeRegisterInfo *getRegisterInfo() const { return &InstrInfo.getRegisterInfo(); } @@ -74,9 +75,10 @@ namespace llvm { const TargetIntrinsicInfo *getIntrinsicInfo() const { return &IntrinsicInfo; } - virtual const MBlazeELFWriterInfo *getELFWriterInfo() const { - return &ELFWriterInfo; - } + virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const + { return &STTI; } + virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const + { return &VTTI; } // Pass Pipeline Configuration virtual TargetPassConfig *createPassConfig(PassManagerBase &PM); diff --git a/contrib/llvm/lib/Target/MBlaze/MBlazeTargetObjectFile.cpp b/contrib/llvm/lib/Target/MBlaze/MBlazeTargetObjectFile.cpp index f66ea30..899c74ee 100644 --- a/contrib/llvm/lib/Target/MBlaze/MBlazeTargetObjectFile.cpp +++ b/contrib/llvm/lib/Target/MBlaze/MBlazeTargetObjectFile.cpp @@ -13,7 +13,7 @@ #include "llvm/GlobalVariable.h" #include "llvm/MC/MCContext.h" #include "llvm/MC/MCSectionELF.h" -#include "llvm/Target/TargetData.h" +#include "llvm/DataLayout.h" #include "llvm/Target/TargetMachine.h" #include "llvm/Support/CommandLine.h" #include "llvm/Support/ELF.h" @@ -70,7 +70,7 @@ IsGlobalInSmallSection(const GlobalValue *GV, const TargetMachine &TM, return false; Type *Ty = GV->getType()->getElementType(); - return IsInSmallSection(TM.getTargetData()->getTypeAllocSize(Ty)); + return IsInSmallSection(TM.getDataLayout()->getTypeAllocSize(Ty)); } const MCSection *MBlazeTargetObjectFile:: diff --git a/contrib/llvm/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp b/contrib/llvm/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp index bfd11a0..2b71d9d 100644 --- a/contrib/llvm/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp +++ b/contrib/llvm/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp @@ -29,8 +29,8 @@ STATISTIC(MCNumEmitted, "Number of MC instructions emitted"); namespace { class MBlazeMCCodeEmitter : public MCCodeEmitter { - MBlazeMCCodeEmitter(const MBlazeMCCodeEmitter &); // DO NOT IMPLEMENT - void operator=(const MBlazeMCCodeEmitter &); // DO NOT IMPLEMENT + MBlazeMCCodeEmitter(const MBlazeMCCodeEmitter &) LLVM_DELETED_FUNCTION; + void operator=(const MBlazeMCCodeEmitter &) LLVM_DELETED_FUNCTION; const MCInstrInfo &MCII; public: |
