Simplify and avoid undefined shift. Based on patch by Ahmed Charles.

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

diff --git a/lib/Target/ARM/ARMBaseInstrInfo.h b/lib/Target/ARM/ARMBaseInstrInfo.h
index 8ba64d0307350b63723dcf7066262381eea3d0be..0f9f32179a310b676823e97ad66a8bfcf1e460a5 100644 (file)
--- a/lib/Target/ARM/ARMBaseInstrInfo.h
+++ b/lib/Target/ARM/ARMBaseInstrInfo.h
@@ -123,6 +123,8 @@ public:
                                     const TargetRegisterClass *RC,
                                     const TargetRegisterInfo *TRI) const;
 
+  virtual bool expandPostRAPseudo(MachineBasicBlock::iterator MI) const;
+
   virtual MachineInstr *emitFrameIndexDebugValue(MachineFunction &MF,
                                                  int FrameIx,
                                                  uint64_t Offset,
@@ -210,6 +212,12 @@ public:
   int getOperandLatency(const InstrItineraryData *ItinData,
                         SDNode *DefNode, unsigned DefIdx,
                         SDNode *UseNode, unsigned UseIdx) const;
+
+  /// VFP/NEON execution domains.
+  std::pair<uint16_t, uint16_t>
+  getExecutionDomain(const MachineInstr *MI) const;
+  void setExecutionDomain(MachineInstr *MI, unsigned Domain) const;
+
 private:
   int getVLDMDefCycle(const InstrItineraryData *ItinData,
                       const MCInstrDesc &DefMCID,