| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Live interval splitting: | Evan Cheng | 2007-11-17 | 1 | -55/+143 |
| * | Clean up sub-register implementation by moving subReg information back to | Evan Cheng | 2007-11-14 | 1 | -24/+11 |
| * | One more extract_subreg coalescing bug. | Evan Cheng | 2007-11-02 | 1 | -5/+33 |
| * | - Only perform the unfolding optimization when the folding in question is mod... | Evan Cheng | 2007-10-22 | 1 | -5/+2 |
| * | Local spiller optimization: | Evan Cheng | 2007-10-19 | 1 | -139/+243 |
| * | Local spiller optimization: | Evan Cheng | 2007-10-13 | 1 | -4/+50 |
| * | EXTRACT_SUBREG coalescing support. The coalescer now treats EXTRACT_SUBREG like | Evan Cheng | 2007-10-12 | 1 | -38/+70 |
| * | Allow copyRegToReg to emit cross register classes copies. | Evan Cheng | 2007-09-26 | 1 | -3/+4 |
| * | Remove isReg, isImm, and isMBB, and change all their users to use | Dan Gohman | 2007-09-14 | 1 | -6/+6 |
| * | Add instruction dump output. This helps find bugs. | David Greene | 2007-09-06 | 1 | -0/+6 |
| * | If the source of a move is in spill slot, the reload may be folded to essenti... | Evan Cheng | 2007-08-15 | 1 | -13/+19 |
| * | - If a def is dead, do not spill it. | Evan Cheng | 2007-08-14 | 1 | -61/+115 |
| * | If a MI's def is remat as well as spilled, and the store is later deemed dead... | Evan Cheng | 2007-08-14 | 1 | -2/+29 |
| * | If a spilled value is being reused and the use is a kill, that means there are | Evan Cheng | 2007-08-14 | 1 | -18/+32 |
| * | If a rematerializable def is not deleted, i.e. it is also spilled, check if the | Evan Cheng | 2007-08-14 | 1 | -11/+20 |
| * | Re-implement trivial rematerialization. This allows def MIs whose live interv... | Evan Cheng | 2007-08-13 | 1 | -128/+118 |
| * | Missed a couple of places where new instructions are added due to spill / res... | Evan Cheng | 2007-07-11 | 1 | -67/+77 |
| * | No longer need to track last def / use. | Evan Cheng | 2007-07-11 | 1 | -79/+15 |
| * | Fix for PR1545: Revamp code that update kill information due to register reuse. | Evan Cheng | 2007-07-11 | 1 | -63/+85 |
| * | Replace M_REMATERIALIZIBLE and the newly-added isOtherReMaterializableLoad | Dan Gohman | 2007-06-19 | 1 | -3/+2 |
| * | Add a target hook to allow loads from constant pools to be rematerialized, an... | Dan Gohman | 2007-06-14 | 1 | -1/+2 |
| * | Rename findRegisterUseOperand to findRegisterUseOperandIdx to avoid confusion. | Evan Cheng | 2007-04-26 | 1 | -5/+5 |
| * | Match MachineFunction::UsedPhysRegs changes. | Evan Cheng | 2007-04-25 | 1 | -19/+12 |
| * | Re-materialize all loads from fixed stack slots. | Evan Cheng | 2007-04-04 | 1 | -6/+18 |
| * | Don't add the same MI to register reuse "last def/use" twice if it reads the | Evan Cheng | 2007-03-30 | 1 | -1/+4 |
| * | Don't call getOperandConstraint() if operand index is greater than | Evan Cheng | 2007-03-27 | 1 | -1/+2 |
| * | Fix for PR1266. Don't mark a two address operand IsKill. | Evan Cheng | 2007-03-26 | 1 | -19/+30 |
| * | First cut trivial re-materialization support. | Evan Cheng | 2007-03-20 | 1 | -12/+68 |
| * | Only propagate IsKill if the last use is a kill. | Evan Cheng | 2007-03-03 | 1 | -8/+22 |
| * | - Keep track all def and uses of stack slot available in register. | Evan Cheng | 2007-03-02 | 1 | -28/+51 |
| * | Invalidate last use of a reused register if the use is a deleted noop copy. | Evan Cheng | 2007-03-02 | 1 | -0/+1 |
| * | A restore is promoted to copy (or deleted entirely), remove the kill from the... | Evan Cheng | 2007-03-01 | 1 | -3/+4 |
| * | A couple of more places where a register liveness has been extended and its l... | Evan Cheng | 2007-02-25 | 1 | -5/+57 |
| * | Reuse extends the liveness of a register. Transfer the kill to the operand th... | Evan Cheng | 2007-02-23 | 1 | -1/+6 |
| * | A spill kills the register being stored. But it is later being reused by spil... | Evan Cheng | 2007-02-23 | 1 | -25/+39 |
| * | Use BitVector instead. No functionality change. | Evan Cheng | 2007-02-21 | 1 | -8/+5 |
| * | Dead code. | Evan Cheng | 2007-02-20 | 1 | -6/+0 |
| * | Fixed a long standing spiller bug that's exposed by Thumb: | Evan Cheng | 2007-02-08 | 1 | -13/+13 |
| * | Switch this to use SmallSet to avoid mallocs in the common case. | Chris Lattner | 2007-01-23 | 1 | -3/+3 |
| * | GetRegForReload() now keeps track which registers have been considered and re... | Evan Cheng | 2007-01-19 | 1 | -8/+32 |
| * | Eliminate static ctors from Statistics | Chris Lattner | 2006-12-19 | 1 | -7/+7 |
| * | Added an automatic cast to "std::ostream*" etc. from OStream. We then can | Bill Wendling | 2006-12-17 | 1 | -7/+1 |
| * | Minor clean up. | Evan Cheng | 2006-12-15 | 1 | -2/+3 |
| * | Fix a long-standing spiller bug: | Evan Cheng | 2006-12-14 | 1 | -1/+35 |
| * | Move findTiedToSrcOperand to TargetInstrDescriptor. | Evan Cheng | 2006-12-08 | 1 | -2/+2 |
| * | Proper fix for PR1037: to determine is a VR is a modref, check 1) whether it is | Evan Cheng | 2006-12-08 | 1 | -2/+4 |
| * | Revision 1.83 causes PR1037. | Reid Spencer | 2006-12-07 | 1 | -2/+1 |
| * | Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are | Bill Wendling | 2006-12-07 | 1 | -3/+3 |
| * | MI keeps a ptr of TargetInstrDescriptor, use it. | Evan Cheng | 2006-12-07 | 1 | -2/+3 |
| * | getOperandConstraint returns -1 if the operand does have the specific constra... | Evan Cheng | 2006-12-07 | 1 | -1/+1 |
