Add back spaces I missed in the conversion to emitRawComments.

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

diff --git a/lib/Target/R600/AMDGPURegisterInfo.h b/lib/Target/R600/AMDGPURegisterInfo.h
index 7cbd34b8a7861ad9d5b00fd0b3a41d1cd18f7511..688e1a02c1248be09b06a3c6727ed575876433ba 100644 (file)
--- a/lib/Target/R600/AMDGPURegisterInfo.h
+++ b/lib/Target/R600/AMDGPURegisterInfo.h
@@ -50,6 +50,14 @@ struct AMDGPURegisterInfo : public AMDGPUGenRegisterInfo {
     assert(!"Unimplemented"); return NULL;
   }
 
+  virtual unsigned getHWRegIndex(unsigned Reg) const {
+    assert(!"Unimplemented"); return 0;
+  }
+
+  /// \returns the sub reg enum value for the given \p Channel
+  /// (e.g. getSubRegFromChannel(0) -> AMDGPU::sub0)
+  unsigned getSubRegFromChannel(unsigned Channel) const;
+
   const uint16_t* getCalleeSavedRegs(const MachineFunction *MF) const;
   void eliminateFrameIndex(MachineBasicBlock::iterator MI, int SPAdj,
                            unsigned FIOperandNum,