Lines Matching full:live
18 // Budimlic, et al. Fast copy coalescing and live-range identification.
139 // Merges the live interval of Reg into NewReg and renames Reg to NewReg
334 // Due to the insertion of copies to split live ranges, the live intervals are
337 // truly intersect, so we merge them into the value live at that point.
349 && "PHI destination copy's live interval should be a single live "
366 // Adjust the live intervals of all PHI source registers to handle the case
726 // If SrcReg is not live beyond the PHI, trim its interval so that it is no
727 // longer live-in to MBB. Note that SrcReg may appear in other PHIs that are
752 // Prior to PHI elimination, the live ranges of PHIs begin at their defining
754 // with the phi-def flag set, and the live ranges of these VNs start at the
777 // CopyReg's live interval, and give the VNInfo the phidef flag.
789 // Adjust DestReg's live interval to adjust for its new definition at
809 // Merge the live ranges of the two registers.
