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path: root/lib/CodeGen/SimpleRegisterCoalescing.cpp
AgeCommit message (Expand)Author
2007-08-14Kill info update bugs.Evan Cheng
2007-08-13Re-implement trivial rematerialization. This allows def MIs whose live interv...Evan Cheng
2007-08-12No need to remove dead range from soon-to-be-dead live interval. Its val# may...Evan Cheng
2007-08-11Code to maintain kill information during register coalescing.Evan Cheng
2007-08-09unbreak the buildChris Lattner
2007-08-09Bug fix. ~1U marks the val# dead.Evan Cheng
2007-08-08- Each val# can have multiple kills.Evan Cheng
2007-08-07- LiveInterval value#'s now have 3 components: def instruction #,Evan Cheng
2007-08-05shorten this nameChris Lattner
2007-07-31simpleregistercoalescing -> regcoalescing. It's too long for me to handle.Evan Cheng
2007-07-20Don't assume that only Uses can be kills. Defs are marked as kills initiallyDan Gohman
2007-07-18Add comment.Evan Cheng
2007-07-09fix typosGabor Greif
2007-06-08Factor live variable analysis so it does not do register coalescingDavid Greene