Searched refs:def_empty (Results 1 – 4 of 4) sorted by relevance
216 if (!MRI->def_empty(OrigSrc0)) { in isProfitableToTransform()229 if (!MRI->def_empty(OrigSrc1)) { in isProfitableToTransform()309 if (!MRI->def_empty(OrigSrc0)) { in transformInstruction()322 if (!MRI->def_empty(OrigSrc1)) { in transformInstruction()
317 if (def_empty(Reg)) return nullptr; in getUniqueVRegDef()425 if (!def_empty(*AI) || isAllocatable(*AI)) in isConstantPhysReg()
1128 } else if (MRI->def_empty(Reg)) { in checkLiveness()
376 bool def_empty(unsigned RegNo) const { return def_begin(RegNo) == def_end(); } in def_empty() function