#ifndef TARGET_X86_H
#define TARGET_X86_H
+#include "llvm/Support/DataTypes.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
class JITCodeEmitter;
class MCCodeEmitter;
class MCContext;
+class MCObjectWriter;
class MachineCodeEmitter;
class Target;
class TargetAsmBackend;
class X86TargetMachine;
class formatted_raw_ostream;
+class raw_ostream;
/// createX86ISelDag - This pass converts a legalized DAG into a
/// X86-specific DAG, ready for instruction scheduling.
FunctionPass *createX86ISelDag(X86TargetMachine &TM,
CodeGenOpt::Level OptLevel);
+/// createGlobalBaseRegPass - This pass initializes a global base
+/// register for PIC on x86-32.
+FunctionPass* createGlobalBaseRegPass();
+
/// createX86FloatingPointStackifierPass - This function returns a pass which
/// converts floating point register references and pseudo instructions into
/// floating point stack references and physical instructions.
/// crossings.
FunctionPass *createSSEDomainFixPass();
-/// createX87FPRegKillInserterPass - This function returns a pass which
-/// inserts FP_REG_KILL instructions where needed.
-///
-FunctionPass *createX87FPRegKillInserterPass();
-
/// createX86CodeEmitterPass - Return a pass that emits the collected X86 code
/// to the specified MCE object.
FunctionPass *createX86JITCodeEmitterPass(X86TargetMachine &TM,
///
FunctionPass *createEmitX86CodeToMemory();
+/// createX86MaxStackAlignmentHeuristicPass - This function returns a pass
+/// which determines whether the frame pointer register should be
+/// reserved in case dynamic stack alignment is later required.
+///
+FunctionPass *createX86MaxStackAlignmentHeuristicPass();
+
+
+/// createX86MachObjectWriter - Construct an X86 Mach-O object writer.
+MCObjectWriter *createX86MachObjectWriter(raw_ostream &OS,
+ bool Is64Bit,
+ uint32_t CPUType,
+ uint32_t CPUSubtype);
+
extern Target TheX86_32Target, TheX86_64Target;
} // End llvm namespace