- b8cab92 Fix command-line option printing to print two spaces where needed, by Dan Gohman · 17 years ago
- 4daa907 Don't dereference the end() iterator. Thanks to by Dan Gohman · 17 years ago
- d735b80 Switch the MachineOperand accessors back to the short names like by Dan Gohman · 17 years ago
- d9c553f Propagate subreg index when promoting a load to a copy. by Evan Cheng · 17 years ago
- 014264b Fix PR2664 - spiller GetRegForReload wasn't respecting sub-register indices on machine operands. by Evan Cheng · 17 years ago
- 9096028 Fix an overly strict assertion. Source register of a copy may not be killed, it may be killed by an implicit super-register use. by Evan Cheng · 17 years ago
- 724651a Make SimpleSpiller respect subregister indices. by Owen Anderson · 17 years ago
- e3b8a48 Fix PR2596: out of bound reference. by Evan Cheng · 17 years ago
- fa82857 Fix a LocalSpiller leak. This fixes tramp3d-v4. by Dan Gohman · 17 years ago
- 8e5f2c6 Pool-allocation for MachineInstrs, MachineBasicBlocks, and by Dan Gohman · 17 years ago
- 625986a Cosmetic. by Evan Cheng · 17 years ago
- 7a15391 Fix read after free found by valgrind. by Evan Cheng · 17 years ago
- 87bb991 Teach the spiller to commute instructions in order to fold a reload. This hits 410 times on 444.namd and 122 times on 252.eon. by Evan Cheng · 17 years ago
- cb74266 Move #include to right place. by Evan Cheng · 17 years ago
- f3061f8 Remove warnings about comparison between signed and unsigned expressions. by Bill Wendling · 17 years ago
- cff8608 by David Greene · 17 years ago
- 7a0f185 More local spiller complexity! by Evan Cheng · 17 years ago
- 844731a Clean up the use of static and anonymous namespaces. This turned up by Dan Gohman · 17 years ago
- 7ebc06b Yet another nasty spiller bug. %ecx = op store %cl<kill>, (addr) (addr) = op %al by Evan Cheng · 17 years ago
- 4cce6b4 Use of implicit_def is not part of live interval. Create empty intervals for the uses when the live interval is being spilled. by Evan Cheng · 17 years ago
- ca1267c Move reMaterialize() from TargetRegisterInfo to TargetInstrInfo. by Evan Cheng · 17 years ago
- ed70cbb3 Avoid commuting a def MI in order to coalesce a copy instruction away if any use of the same val# is a copy instruction that has already been coalesced. by Evan Cheng · 17 years ago
- 70366b9 A couple of kill marker maintainence bug. by Evan Cheng · 17 years ago
- c17ba8a Fix PR2138. Apparently any modification to a std::multimap (including remove entries for a different key) can invalidate multimap iterators. by Evan Cheng · 17 years ago
- b576931 Change VirtRegMap's dump to dump to cerr, not DOUT, so that it by Dan Gohman · 17 years ago
- 17d5f54 Set NextMII after issuing a physical register spill. by Evan Cheng · 17 years ago
- 4191b96 Minor debug output bug. by Evan Cheng · 17 years ago
- c1f53c7 Transfer physical register spill info when load / store folding happens. by Evan Cheng · 17 years ago
- 676dd7c When the register allocator runs out of registers, spill a physical register around the def's and use's of the interval being allocated to make it possible for the interval to target a register and spill it right away and restore a register for uses. This likely generates terrible code but is before than aborting. by Evan Cheng · 17 years ago
- 6130f66 Refactor code. Remove duplicated functions that basically do the same thing as by Evan Cheng · 17 years ago
- 21b3f31 Fix a bug in dead spill slot elimination. by Evan Cheng · 17 years ago
- 6ef781f Final de-tabification. by Bill Wendling · 17 years ago
- d365312 Spiller now remove unused spill slots. by Evan Cheng · 17 years ago
- e6d088a Rename PrintableName to Name. by Bill Wendling · 17 years ago
- 74ab84c Change "Name" to "AsmName" in the target register info. Gee, a refactoring tool by Bill Wendling · 17 years ago
- f059deb De-tabify. by Bill Wendling · 17 years ago
- b2fd65f Make sure reload of implicit uses are issued before remat's. by Evan Cheng · 17 years ago
- d70dbb5 Enable re-materialization of instructions which have virtual register operands if by Evan Cheng · 17 years ago
- 4c71dfe Update gcc 4.3 warnings fix patch with recent head changes by Anton Korobeynikov · 17 years ago
- 6f0d024 Rename MRegisterInfo to TargetRegisterInfo. by Dan Gohman · 18 years ago
- f2f8c2a Forgot these files. by Evan Cheng · 18 years ago
- 749c6f6 rename TargetInstrDescriptor -> TargetInstrDesc. by Chris Lattner · 18 years ago
- 349c495 Move a bunch more accessors from TargetInstrInfo to TargetInstrDescriptor by Chris Lattner · 18 years ago
- 6924430 Rename MachineInstr::getInstrDescriptor -> getDesc(), which reflects by Chris Lattner · 18 years ago
- 6425f8b Update CodeGen for MRegisterInfo --> TargetInstrInfo changes. by Owen Anderson · 18 years ago
- f6372aa Move some more instruction creation methods from RegisterInfo into InstrInfo. by Owen Anderson · 18 years ago
- d10fd97 Move copyRegToReg from MRegisterInfo to TargetInstrInfo. This is part of the by Owen Anderson · 18 years ago
- 84bc542 Rename SSARegMap -> MachineRegisterInfo in keeping with the idea by Chris Lattner · 18 years ago
- f738230 More cleanups for MachineOperand: by Chris Lattner · 18 years ago
- 4ee451d Remove attribution from file headers, per discussion on llvmdev. by Chris Lattner · 18 years ago
- 39c883c If deleting a reload instruction due to reuse (value is available in register R and reload is targeting R), make sure to invalidate the kill information of the last kill. by Evan Cheng · 18 years ago
- d120ffd MachineInstr can change. Store indexes instead. by Evan Cheng · 18 years ago
- adf8590 If a split live interval is spilled again, remove the kill marker on its last use. by Evan Cheng · 18 years ago
- b50bb8c Fix kill info for split intervals. by Evan Cheng · 18 years ago
- 018f9b0 - Mark last use of a split interval as kill instead of letting spiller track it. by Evan Cheng · 18 years ago
- d64b5c8 Add a argument to storeRegToStackSlot and storeRegToAddr to specify whether by Evan Cheng · 18 years ago
- dd86ce3 Remove a unsafe optimization. This fixes 401.bzip2. by Evan Cheng · 18 years ago
- 35a3e4a Spiller unfold optimization bug: do not clobber a reusable stack slot value unless it can be modified. by Evan Cheng · 18 years ago
- e4b3900 Bug fixes. by Evan Cheng · 18 years ago
- 70306f8 Update kill info for uses of split intervals. by Evan Cheng · 18 years ago
- aee4af6 Remove redundant foldMemoryOperand variants and other code clean up. by Evan Cheng · 18 years ago
- 0cbb116 Fixed various live interval splitting bugs / compile time issues. by Evan Cheng · 18 years ago
- cada245 Recover compile time regression. by Evan Cheng · 18 years ago
- 81a0382 Live interval splitting: by Evan Cheng · 18 years ago
- c498b02 Clean up sub-register implementation by moving subReg information back to by Evan Cheng · 18 years ago
- 7277a7d One more extract_subreg coalescing bug. by Evan Cheng · 18 years ago
- cbfb9b2 - Only perform the unfolding optimization when the folding in question is modref. by Evan Cheng · 18 years ago
- 66f7163 Local spiller optimization: by Evan Cheng · 18 years ago
- 7f56625 Local spiller optimization: by Evan Cheng · 18 years ago
- 32dfbea EXTRACT_SUBREG coalescing support. The coalescer now treats EXTRACT_SUBREG like by Evan Cheng · 18 years ago
- 9efce63 Allow copyRegToReg to emit cross register classes copies. by Evan Cheng · 18 years ago
- 92dfe20 Remove isReg, isImm, and isMBB, and change all their users to use by Dan Gohman · 18 years ago
- 04fa32f by David Greene · 18 years ago
- 90a43c3 If the source of a move is in spill slot, the reload may be folded to essentially a load from stack slot. It's ok to mark the stack slot value as available for reuse. But it should not be clobbered since the destination of the move is live. by Evan Cheng · 18 years ago
- b6ca4b3 - If a def is dead, do not spill it. by Evan Cheng · 18 years ago
- c91f0b8 If a MI's def is remat as well as spilled, and the store is later deemed dead, mark the def operand as isDead. by Evan Cheng · 18 years ago
- fff3e19 If a spilled value is being reused and the use is a kill, that means there are by Evan Cheng · 18 years ago
- dc6be19 If a rematerializable def is not deleted, i.e. it is also spilled, check if the by Evan Cheng · 18 years ago
- 549f27d3 Re-implement trivial rematerialization. This allows def MIs whose live intervals that are coalesced to be rematerialized. by Evan Cheng · 18 years ago
- 28bb462 Missed a couple of places where new instructions are added due to spill / restore. by Evan Cheng · 18 years ago
- b9591c6 No longer need to track last def / use. by Evan Cheng · 18 years ago
- 0c40d72 Fix for PR1545: Revamp code that update kill information due to register reuse. by Evan Cheng · 18 years ago
- 82a87a0 Replace M_REMATERIALIZIBLE and the newly-added isOtherReMaterializableLoad by Dan Gohman · 18 years ago
- c101e95 Add a target hook to allow loads from constant pools to be rematerialized, and an by Dan Gohman · 18 years ago
- faa5107 Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion. by Evan Cheng · 18 years ago
- 6c087e5 Match MachineFunction::UsedPhysRegs changes. by Evan Cheng · 18 years ago
- 9193514 Re-materialize all loads from fixed stack slots. by Evan Cheng · 18 years ago
- 7cb33c8 Don't add the same MI to register reuse "last def/use" twice if it reads the by Evan Cheng · 18 years ago
- 018d6e1 Don't call getOperandConstraint() if operand index is greater than by Evan Cheng · 18 years ago
- ad7ccf3 Fix for PR1266. Don't mark a two address operand IsKill. by Evan Cheng · 18 years ago
- 2638e1a First cut trivial re-materialization support. by Evan Cheng · 18 years ago
- a7288df Only propagate IsKill if the last use is a kill. by Evan Cheng · 18 years ago
- 6b44809 - Keep track all def and uses of stack slot available in register. by Evan Cheng · 18 years ago
- c3dd314 Invalidate last use of a reused register if the use is a deleted noop copy. by Evan Cheng · 18 years ago
- c0ba1bc A restore is promoted to copy (or deleted entirely), remove the kill from the last use of the targetted register. by Evan Cheng · 18 years ago
- de4e942 A couple of more places where a register liveness has been extended and its last kill should be updated accordingly. by Evan Cheng · 18 years ago
- 50d25d7 Reuse extends the liveness of a register. Transfer the kill to the operand that reuse it. by Evan Cheng · 18 years ago
- 91e2390 A spill kills the register being stored. But it is later being reused by spiller, its live range has to be extended. by Evan Cheng · 18 years ago
- 957840b Use BitVector instead. No functionality change. by Evan Cheng · 18 years ago
- 667089d Dead code. by Evan Cheng · 18 years ago