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path: root/lib/CodeGen/SimpleRegisterCoalescing.cpp
Commit message (Expand)AuthorAge
* Make physreg coalescing independent on the number of uses of the virtual regi...Jakob Stoklund Olesen2011-03-09
* Avoid comparing invalid slot indexes, and assert that it doesn't happen.Jakob Stoklund Olesen2011-03-03
* Switch to SmallVector in SimpleRegisterCoalescing for a 3.5% speedup on 403.gcc.Cameron Zwarich2011-02-17
* Add LiveIntervals::shrinkToUses().Jakob Stoklund Olesen2011-02-08
* Check that a live range exists before shortening it. This fixes PR8989.Jakob Stoklund Olesen2011-01-20
* Add hidden -verify-coalescing to run the machine code verifier before and afterJakob Stoklund Olesen2011-01-20
* Replace TargetRegisterInfo::printReg with a PrintReg class that also works wi...Jakob Stoklund Olesen2011-01-09
* Remove some checks for StrongPHIElim. These checks make it impossible to use anCameron Zwarich2010-12-19
* Fix a comment typo.Bob Wilson2010-12-17
* Update LiveDebugVariables during coalescing.Jakob Stoklund Olesen2010-12-02
* Implement the first half of LiveDebugVariables.Jakob Stoklund Olesen2010-12-02
* Unbreak build.Evan Cheng2010-10-22
* Transfer implicit ops when forming load multiple and return instructions.Evan Cheng2010-10-22
* When SimpleRegisterCoalescing is trimming kill flags on a physical registerJakob Stoklund Olesen2010-10-20
* Begin adding static dependence information to passes, which will allow us toOwen Anderson2010-10-12
* Now with fewer extraneous semicolons!Owen Anderson2010-10-07
* Drop the use of LiveInterval::iterator and the LiveRange class inJakob Stoklund Olesen2010-10-01
* When RemoveCopyByCommutingDef is creating additional identity copies, just useJakob Stoklund Olesen2010-10-01
* Pretty up the debug output during RemoveCopyByCommutingDef.Jakob Stoklund Olesen2010-10-01
* Fixed some tests to avoid LiveIntervals::getInstructionFromIndex(..) overhead...Lang Hames2010-09-26
* Avoid using VNInfo::getCopy as much as possible. I want to get rid of it.Jakob Stoklund Olesen2010-09-25
* Removed VNInfo::isDefAccurate(). Def "accuracy" can be checked by testing whe...Lang Hames2010-09-25
* Teach RemoveCopyByCommutingDef to check all aliases, not just subregisters.Jakob Stoklund Olesen2010-09-01
* Add experimental -disable-physical-join command line option.Jakob Stoklund Olesen2010-08-31
* Now that PassInfo and Pass::ID have been separated, move the rest of the pass...Owen Anderson2010-08-23
* Transpose the calculation of spill weights such that we are calculating oneJakob Stoklund Olesen2010-08-10
* Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson2010-08-06
* Revert r110396 to fix buildbots.Owen Anderson2010-08-06
* Be more aggressive about removing joined physreg copies.Jakob Stoklund Olesen2010-08-05
* Don't use PassInfo* as a type identifier for passes. Instead, use the addres...Owen Anderson2010-08-05
* Remove many calls to TII::isMoveInstr. Targets should be producing COPY anyway.Jakob Stoklund Olesen2010-07-16
* Remat uncoalescable COPY instrsJakob Stoklund Olesen2010-07-09
* Avoid creating %physreg:subidx operands in SimpleRegisterCoalescing::RemoveCo...Jakob Stoklund Olesen2010-07-09
* Deal with a few remaining spots that assume physical registers have live inte...Jakob Stoklund Olesen2010-07-09
* Fix broken isCopy handling in TrimLiveIntervalToLastUse.Jakob Stoklund Olesen2010-07-09
* Revert "Fix broken isCopy handling in TrimLiveIntervalToLastUse"Jakob Stoklund Olesen2010-07-08
* Fix broken isCopy handling in TrimLiveIntervalToLastUseJakob Stoklund Olesen2010-07-08
* Convert EXTRACT_SUBREG to COPY when emitting machine instrs.Jakob Stoklund Olesen2010-07-08
* Remove references to INSERT_SUBREG after de-SSA.Jakob Stoklund Olesen2010-07-08
* Fix more places assuming subregisters have live intervalsJakob Stoklund Olesen2010-07-07
* Revert "Remove references to INSERT_SUBREG after de-SSA" r107725.Jakob Stoklund Olesen2010-07-07
* Remove references to INSERT_SUBREG after de-SSAJakob Stoklund Olesen2010-07-06
* One more case assuming that subregs have live ranges.Jakob Stoklund Olesen2010-07-06
* Fix buildbot breakage where a def is missing.Jakob Stoklund Olesen2010-07-06
* Be more forgiving when calculating alias interference for physreg coalescing.Jakob Stoklund Olesen2010-07-06
* Detect and handle COPY in many places.Jakob Stoklund Olesen2010-07-03
* Use skipInstruction() as a simpler way of iterating over instructions using S...Jakob Stoklund Olesen2010-06-30
* After physreg coalescing, physical registers might not have live ranges whereJakob Stoklund Olesen2010-06-28
* Don't track kills in VNInfo. Use interval ends instead.Jakob Stoklund Olesen2010-06-25
* We should remove the live range from the destination register only if *all* defsBill Wendling2010-06-25
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