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path: root/lib/CodeGen/PeepholeOptimizer.cpp
Commit message (Expand)AuthorAge
* [Peephole] Rewrite copies to avoid cross register banks copies.Quentin Colombet2013-09-13
* Add debug prints for when optimizeLoadInstr folds a load.Craig Topper2012-12-17
* Add comment for load foldingJoel Jones2012-12-11
* Use the new script to sort the includes of every file under lib.Chandler Carruth2012-12-03
* Make sure we iterate over newly created instructions. Fixes pr13625. Testcase toRafael Espindola2012-10-15
* Use standard pattern for iterate+erase.Jakob Stoklund Olesen2012-08-17
* Add an MCID::Select flag and TII hooks for optimizing selects.Jakob Stoklund Olesen2012-08-16
* X86 Peephole: fold loads to the source register operand if possible.Manman Ren2012-08-02
* X86 Peephole: fold loads to the source register operand if possible.Manman Ren2012-08-02
* Revert r160920 and r160919 due to dragonegg and clang selfhost failureManman Ren2012-07-29
* X86 Peephole: fold loads to the source register operand if possible.Manman Ren2012-07-28
* Add SrcReg2 to analyzeCompare and optimizeCompareInstr to handle CompareManman Ren2012-06-29
* Implement PPCInstrInfo::isCoalescableExtInstr().Jakob Stoklund Olesen2012-06-19
* Style: Don't reuse variables for multiple purposes.Jakob Stoklund Olesen2012-06-19
* Revert r157755.Manman Ren2012-06-06
* X86: replace SUB with CMP if possibleManman Ren2012-05-31
* Constrain regclasses in PeepholeOptimizer.Jakob Stoklund Olesen2012-05-20
* ARM: peephole optimization to remove cmp instructionManman Ren2012-05-11
* Revert: 156550 "ARM: peephole optimization to remove cmp instruction"Manman Ren2012-05-10
* ARM: peephole optimization to remove cmp instructionManman Ren2012-05-10
* Tidy up. Naming conventions.Jim Grosbach2012-05-01
* Make the peephole optimizer clear kill flags on a vreg if it's about to add newLang Hames2012-02-25
* Fixed typo.Lang Hames2012-02-25
* Codegen pass definition cleanup. No functionality.Andrew Trick2012-02-08
* whitespaceAndrew Trick2012-02-08
* Add bundle aware API for querying instruction properties and switch the codeEvan Cheng2011-12-07
* If MI is deleted then remove it from the set. If a new MI is created, it couldNick Lewycky2011-10-13
* SrcDef is only written and never read. Remove it.Duncan Sands2011-07-26
* - Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo andEvan Cheng2011-06-28
* Add a peephole optimization to optimize pairs of bitcasts. e.g.Evan Cheng2011-03-15
* Fix thinko. Cmp can be the first instruction in a MBB.Evan Cheng2011-02-15
* Fix PR8854. Track inserted copies to avoid read before write. Sorry, it's har...Evan Cheng2011-02-14
* Simplify a bunch of isVirtualRegister() and isPhysicalRegister() logic.Jakob Stoklund Olesen2011-01-10
* Do not model all INLINEASM instructions as having unmodelled side effects.Evan Cheng2011-01-07
* DBG_VALUE does not have any side effects; it also makes no sense to mark it c...Evan Cheng2011-01-07
* Remove ARM isel hacks that fold large immediates into a pair of add, sub, and,Evan Cheng2010-11-17
* Code clean up. The peephole pass should be the one updating the instructionEvan Cheng2010-11-15
* When we look at instructions to convert to setting the 's' flag, we need to lookBill Wendling2010-11-01
* The testcase is now XFAILed. Sorry about the breakage.Bill Wendling2010-11-01
* Revert r117876 for now, it's causing more testsuite failures.Eric Christopher2010-10-31
* Disable the peephole optimizer until 186.crafty on armv6 is fixed. This is whatBill Wendling2010-10-31
* Get rid of static constructors for pass registration. Instead, every pass ex...Owen Anderson2010-10-19
* Don't recompute MachineRegisterInfo in the Optimize* method.Bill Wendling2010-10-18
* Begin adding static dependence information to passes, which will allow us toOwen Anderson2010-10-12
* Now with fewer extraneous semicolons!Owen Anderson2010-10-07
* Move the search for the appropriate AND instructionGabor Greif2010-09-21
* must not peephole away side effectsGabor Greif2010-09-14
* Rename ConvertToSetZeroFlag to something more general.Bill Wendling2010-09-11
* No need to recompute the SrcReg and CmpValue.Bill Wendling2010-09-10
* Move some of the decision logic for converting an instruction into one that setsBill Wendling2010-09-10