Age | Commit message (Expand) | Author |
2009-10-27 | Fixed a bug in the coalescer where intervals were occasionally merged despite... | Lang Hames |
2009-10-26 | - Revert some changes from 85044, 85045, and 85047 that broke x86_64 tests and | Evan Cheng |
2009-10-25 | Do not delete identity insert_subreg even if dest is virtual. Let later passe... | Evan Cheng |
2009-10-24 | Rename isLoopExit to isLoopExiting, for consistency with the wording | Dan Gohman |
2009-10-23 | Identity copies should not contribute to spill weight. | Evan Cheng |
2009-10-09 | Factor out LiveIntervalAnalysis' code to determine whether an instruction | Dan Gohman |
2009-10-09 | isTriviallyReMaterializable checks the | Dan Gohman |
2009-10-03 | Oops. Renamed remaining MachineInstrIndex references. | Lang Hames |
2009-10-03 | Renamed MachineInstrIndex to LiveIndex. | Lang Hames |
2009-09-28 | Coalescer should not delete extract_subreg, insert_subreg, and subreg_to_reg of | Evan Cheng |
2009-09-24 | Clean up LiveVariables and change how it deals with partial updates and kills... | Evan Cheng |
2009-09-23 | Fix a obvious logic error. | Evan Cheng |
2009-09-22 | Fix a pasto. Also simplify for Bill's benefit. | Evan Cheng |
2009-09-21 | Clean up spill weight computation. Also some changes to give loop induction | Evan Cheng |
2009-09-21 | Fix this assertion string to mention subreg_to_reg. | Dan Gohman |
2009-09-20 | Tabs -> spaces, and remove trailing whitespace. | Daniel Dunbar |
2009-09-17 | Fix PR4910: Broken logic in coalescer means when a physical register liveness... | Evan Cheng |
2009-09-12 | Remove -new-coalescer-heuristic. It's not useful. | Evan Cheng |
2009-09-08 | When remat'ing and destination virtual register has a sub-register index. Mak... | Evan Cheng |
2009-09-04 | Replaces uses of unsigned for indexes in LiveInterval and VNInfo with | Lang Hames |
2009-08-23 | remove some uses of llvm/Support/Streams.h | Chris Lattner |
2009-08-23 | Change Pass::print to take a raw ostream instead of std::ostream, | Chris Lattner |
2009-08-22 | Convert DOUT to DEBUG(errs()...). | Bill Wendling |
2009-08-10 | Modified VNInfo. The "copy" member is now a union which holds the copy for a ... | Lang Hames |
2009-08-07 | Another coalescer bug. When a dead copy is eliminated, transfer the kill to a... | Evan Cheng |
2009-08-05 | Rename a variable to make MSVC happy. | Benjamin Kramer |
2009-08-05 | Another nasty coalescer bug (is there another kind): | Evan Cheng |
2009-08-03 | Fix a coaelescer bug. If a copy val# is extended to eliminate a non-trivially... | Evan Cheng |
2009-07-31 | Use setPreservesAll and setPreservesCFG in CodeGen passes. | Dan Gohman |
2009-07-29 | inline the global 'getInstrOperandRegClass' function into its callers | Chris Lattner |
2009-07-27 | Avoid build warnings. | Mike Stump |
2009-07-25 | More migration to raw_ostream, the water has dried up around the iostream hole. | Daniel Dunbar |
2009-07-22 | Make some changes suggested by Bill and Evan. | David Greene |
2009-07-21 | Add some support for iterative coalescers to calculate a joined live | David Greene |
2009-07-21 | Cross RC coalescing is now on by default. | Evan Cheng |
2009-07-20 | Fix some sub-reg coalescing bugs where the coalescer wasn't updating the resu... | Evan Cheng |
2009-07-18 | Catch more coalescing opportunities. | Evan Cheng |
2009-07-18 | Enable cross register class coalescing. | Evan Cheng |
2009-07-17 | Simplify some more. | Evan Cheng |
2009-07-17 | Simplify the coalescer (finally!) by making LiveIntervals::processImplicitDef... | Evan Cheng |
2009-07-16 | Let callers decide the sub-register index on the def operand of rematerialize... | Evan Cheng |
2009-07-15 | ShortenDeadCopySrcLiveRange needs to be more conservative in multi-kill situa... | Evan Cheng |
2009-07-14 | llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. | Torok Edwin |
2009-07-14 | Fix pr4544. When remating, make sure the destination register fits the instru... | Evan Cheng |
2009-07-11 | assert(0) -> LLVM_UNREACHABLE. | Torok Edwin |
2009-07-10 | Remove TargetInstrInfo::CommuteChangesDestination and added findCommutedOpInd... | Evan Cheng |
2009-07-09 | Improved tracking of value number kills. VN kills are now represented | Lang Hames |
2009-07-01 | Remove special handling of implicit_def. Fix a couple more bugs in liveinterv... | Evan Cheng |
2009-06-22 | Fix another register coalescer crash: forgot to check if the instruction bein... | Evan Cheng |
2009-06-18 | - Update register allocation hint after coalescing. This is done by the targe... | Evan Cheng |