Home
last modified time | relevance | path

Searched refs:SubRegMask (Results 1 – 2 of 2) sorted by relevance

/llvm-project-15.0.7/llvm/lib/CodeGen/
H A DTargetRegisterInfo.cpp535 LaneBitmask SubRegMask = getSubRegIndexLaneMask(Idx); in getCoveringSubRegIndexes() local
537 if (SubRegMask == LaneMask) { in getCoveringSubRegIndexes()
543 if ((SubRegMask & ~LaneMask).any()) in getCoveringSubRegIndexes()
546 unsigned PopCount = SubRegMask.getNumLanes(); in getCoveringSubRegIndexes()
567 LaneBitmask SubRegMask = getSubRegIndexLaneMask(Idx); in getCoveringSubRegIndexes() local
569 if (SubRegMask == LanesLeft) { in getCoveringSubRegIndexes()
576 int Cover = (SubRegMask & LanesLeft).getNumLanes() - in getCoveringSubRegIndexes()
577 (SubRegMask & ~LanesLeft).getNumLanes(); in getCoveringSubRegIndexes()
H A DRegisterCoalescer.cpp1878 LaneBitmask SubRegMask = TRI->getSubRegIndexLaneMask(SubRegIdx); in setUndefOnPrunedSubRegUses() local
1881 if (!S.liveAt(Pos) && (PrunedLanes & SubRegMask).any()) { in setUndefOnPrunedSubRegUses()