namespace llvm {
+class MCOperand;
+
namespace ARM {
enum DW_ISA {
DW_ISA_ARM_thumb = 1,
void EmitStartOfAsmFile(Module &M);
void EmitEndOfAsmFile(Module &M);
+ // lowerOperand - Convert a MachineOperand into the equivalent MCOperand.
+ bool lowerOperand(const MachineOperand &MO, MCOperand &MCOp);
+
private:
// Helpers for EmitStartOfAsmFile() and EmitEndOfAsmFile()
void emitAttributes();
// Helper for ELF .o only
void emitARMAttributeSection();
+ // Generic helper used to emit e.g. ARMv5 mul pseudos
+ void EmitPatchedInstruction(const MachineInstr *MI, unsigned TargetOpc);
+
+ void EmitUnwindingInstruction(const MachineInstr *MI);
+
+ // emitPseudoExpansionLowering - tblgen'erated.
+ bool emitPseudoExpansionLowering(MCStreamer &OutStreamer,
+ const MachineInstr *MI);
+
public:
void PrintDebugValueComment(const MachineInstr *MI, raw_ostream &OS);
MachineLocation getDebugValueLocation(const MachineInstr *MI) const;
+ /// EmitDwarfRegOp - Emit dwarf register operation.
+ virtual void EmitDwarfRegOp(const MachineLocation &MLoc) const;
+
virtual unsigned getISAEncoding() {
// ARM/Darwin adds ISA to the DWARF info for each function.
if (!Subtarget->isTargetDarwin())
llvm::ARM::DW_ISA_ARM_thumb : llvm::ARM::DW_ISA_ARM_arm;
}
+ MCOperand GetSymbolRef(const MachineOperand &MO, const MCSymbol *Symbol);
MCSymbol *GetARMSetPICJumpTableLabel2(unsigned uid, unsigned uid2,
const MachineBasicBlock *MBB) const;
MCSymbol *GetARMJTIPICJumpTableLabel2(unsigned uid, unsigned uid2) const;
MCSymbol *GetARMSJLJEHLabel(void) const;
+ MCSymbol *GetARMGVSymbol(const GlobalValue *GV);
+
/// EmitMachineConstantPoolValue - Print a machine constantpool value to
/// the .s file.
virtual void EmitMachineConstantPoolValue(MachineConstantPoolValue *MCPV);