aboutsummaryrefslogtreecommitdiff
path: root/llvm/lib/CodeGen/InterferenceCache.cpp
AgeCommit message (Expand)AuthorFilesLines
2011-07-23Allow null interference cursors to be queried.Jakob Stoklund Olesen1-1/+4
2011-07-14Reapply r135121 with a fixed copy constructor.Jakob Stoklund Olesen1-3/+14
2011-07-14Revert r135121 which broke a gcc-4.2 builder.Jakob Stoklund Olesen1-14/+3
2011-07-14Count references to interference cache entries.Jakob Stoklund Olesen1-3/+14
2011-04-09Precompute interference for neighbor blocks as long as there is no interference.Jakob Stoklund Olesen1-21/+32
2011-04-07Avoid moving iterators when the previous block was just visited.Jakob Stoklund Olesen1-8/+13
2011-04-02Add an InterferenceCache class for caching per-block interference ranges.Jakob Stoklund Olesen1-0/+139