Lines Matching defs:Mask
67 LaneBitmask Mask = SubReg != 0 ? TRI.getSubRegIndexLaneMask(SubReg)
78 // A Mask for subregs common to the existing subrange and current def.
79 LaneBitmask Common = S.LaneMask & Mask;
82 // A Mask for subregs covered by the subrange but not the current def.
83 LaneBitmask LRest = S.LaneMask & ~Mask;
95 Mask &= ~Common;
98 if (Mask != 0) {
99 LiveInterval::SubRange *NewRange = LI.createSubRange(*Alloc, Mask);
142 LaneBitmask Mask) {
151 // We only care about uses, but on the main range (mask ~0u) this includes
153 if (Mask != ~0u)
163 if ((SubRegMask & Mask) == 0)
