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;