Don't use a potentially expensive shift if all we want is one set bit.

[oota-llvm.git] / lib / Target / R600 / AMDGPUISelLowering.h

diff --git a/lib/Target/R600/AMDGPUISelLowering.h b/lib/Target/R600/AMDGPUISelLowering.h
index 1d8c706bd0c2073308f589a5536c76ecb1d3ebf0..7f4468c15edb3dc923c541de4aac656920a73b20 100644 (file)
--- a/lib/Target/R600/AMDGPUISelLowering.h
+++ b/lib/Target/R600/AMDGPUISelLowering.h
@@ -20,6 +20,7 @@
 
 namespace llvm {
 
+class AMDGPUMachineFunction;
 class MachineRegisterInfo;
 
 class AMDGPUTargetLowering : public TargetLowering {
@@ -33,8 +34,11 @@ protected:
   /// MachineFunction.
   ///
   /// \returns a RegisterSDNode representing Reg.
-  SDValue CreateLiveInRegister(SelectionDAG &DAG, const TargetRegisterClass *RC,
-                                                  unsigned Reg, EVT VT) const;
+  virtual SDValue CreateLiveInRegister(SelectionDAG &DAG,
+                                       const TargetRegisterClass *RC,
+                                       unsigned Reg, EVT VT) const;
+  SDValue LowerGlobalAddress(AMDGPUMachineFunction *MFI, SDValue Op,
+                             SelectionDAG &DAG) const;
 
   bool isHWTrueValue(SDValue Op) const;
   bool isHWFalseValue(SDValue Op) const;
@@ -115,9 +119,10 @@ enum {
   RET_FLAG,
   BRANCH_COND,
   // End AMDIL ISD Opcodes
-  BUFFER_STORE,
   DWORDADDR,
   FRACT,
+  COS_HW,
+  SIN_HW,
   FMAX,
   SMAX,
   UMAX,