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Lines Matching refs:LastDef

107   bool noUseAfterLastDef(unsigned Reg, unsigned Dist, unsigned &LastDef);
357                                                   unsigned &LastDef) {
358   LastDef = 0;
369     if (MO.isDef() && DI->second > LastDef)
370       LastDef = DI->second;
373   return !(LastUse > LastDef && LastUse < Dist);