[WinEH] Fix xdata generation when no catch object is present

[oota-llvm.git] / lib / Target / ARM / ARMTargetMachine.h

diff --git a/lib/Target/ARM/ARMTargetMachine.h b/lib/Target/ARM/ARMTargetMachine.h
index c0ff96623ad0c3c473e61718e699048160c914b9..20ca97b616b7f39d057a26ef6bf1fee871e100fb 100644 (file)
--- a/lib/Target/ARM/ARMTargetMachine.h
+++ b/lib/Target/ARM/ARMTargetMachine.h
@@ -22,8 +22,19 @@
 namespace llvm {
 
 class ARMBaseTargetMachine : public LLVMTargetMachine {
+public:
+  enum ARMABI {
+    ARM_ABI_UNKNOWN,
+    ARM_ABI_APCS,
+    ARM_ABI_AAPCS // ARM EABI
+  } TargetABI;
+
 protected:
+  std::unique_ptr<TargetLoweringObjectFile> TLOF;
   ARMSubtarget        Subtarget;
+  bool isLittle;
+  mutable StringMap<std::unique_ptr<ARMSubtarget>> SubtargetMap;
+
 public:
   ARMBaseTargetMachine(const Target &T, StringRef TT,
                        StringRef CPU, StringRef FS,
@@ -31,16 +42,21 @@ public:
                        Reloc::Model RM, CodeModel::Model CM,
                        CodeGenOpt::Level OL,
                        bool isLittle);
+  ~ARMBaseTargetMachine() override;
 
-  const ARMSubtarget *getSubtargetImpl() const override { return &Subtarget; }
+  const ARMSubtarget *getSubtargetImpl() const { return &Subtarget; }
+  const ARMSubtarget *getSubtargetImpl(const Function &F) const override;
+  bool isLittleEndian() const { return isLittle; }
 
-  /// \brief Register ARM analysis passes with a pass manager.
-  void addAnalysisPasses(PassManagerBase &PM) override;
+  /// \brief Get the TargetIRAnalysis for this target.
+  TargetIRAnalysis getTargetIRAnalysis() override;
 
   // Pass Pipeline Configuration
   TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
 
-  bool addCodeEmitter(PassManagerBase &PM, JITCodeEmitter &MCE) override;
+  TargetLoweringObjectFile *getObjFileLowering() const override {
+    return TLOF.get();
+  }
 };
 
 /// ARMTargetMachine - ARM target machine.