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* Move more logic into getTypeForExtArgOrReturn.Cameron Zwarich2011-03-17
* Rename getTypeForExtendedInteger() to getTypeForExtArgOrReturn().Cameron Zwarich2011-03-17
* Rewrite instructions as part of ConnectedVNInfoEqClasses::Distribute.Jakob Stoklund Olesen2011-03-17
* Add a LiveRangeEdit delegate callback before shrinking a live range.Jakob Stoklund Olesen2011-03-16
* Erase virtual registers that are unused after DCE.Jakob Stoklund Olesen2011-03-16
* Tag cached interference with a user-provided tag instead of the virtual regis...Jakob Stoklund Olesen2011-03-16
* Clarify debugging output.Jakob Stoklund Olesen2011-03-16
* The x86-64 ABI says that a bool is only guaranteed to be sign-extended to a byteCameron Zwarich2011-03-16
* Don't recompute something that we already have in a local variable.Cameron Zwarich2011-03-16
* Revert r127757, "Patch to a fix dwarf relocation problem on ARM. One-line fixDaniel Dunbar2011-03-16
* Patch to a fix dwarf relocation problem on ARM. One-line fix plus the test wh...Renato Golin2011-03-16
* Trace back through sibling copies to hoist spills and find rematerializable d...Jakob Stoklund Olesen2011-03-15
* Preserve both isPHIDef and isDefByCopy bits when copying parent values.Jakob Stoklund Olesen2011-03-15
* Add a peephole optimization to optimize pairs of bitcasts. e.g.Evan Cheng2011-03-15
* sext(undef) = 0, because the top bits will all be the same.Evan Cheng2011-03-15
* There are some situations which can cause the URoR hack to infinitely recurseBill Wendling2011-03-15
* Place context in member variables instead of passing around pointers.Jakob Stoklund Olesen2011-03-14
* Rename members to match LLVM naming conventions more closely.Jakob Stoklund Olesen2011-03-14
* BIT_CONVERT has been renamed to BITCAST.Evan Cheng2011-03-14
* Minor optimization. sign-ext/anyext of undef is still undef.Evan Cheng2011-03-14
* Now that we are deleting unused live intervals during allocation, pointers ma...Jakob Stoklund Olesen2011-03-13
* Tell the register allocator about new unused virtual registers.Jakob Stoklund Olesen2011-03-13
* Speculatively revert commit 127478 (jsjodin) in an attempt to fix theDuncan Sands2011-03-12
* Include snippets in the live stack interval.Jakob Stoklund Olesen2011-03-12
* Spill multiple registers at once.Jakob Stoklund Olesen2011-03-12
* That's it, I am declaring this a failure of the C++03 STL.Jakob Stoklund Olesen2011-03-12
* Fix the GCC test suite issue exposed by r127477, which was caused by stackCameron Zwarich2011-03-11
* Teach FastISel to support register-immediate-immediate instructions.Owen Anderson2011-03-11
* Remove optimization emitting a reference insted of label difference, since it...Jan Sjödin2011-03-11
* Replace -dag-chain-limit flag with constant. It has survived a release cycle ...Andrew Trick2011-03-11
* Fix use of CompEnd predicate to be standards conformingJohn Wiegley2011-03-11
* Avoid replacing the value of a directly stored load with the stored value if ...Evan Cheng2011-03-11
* Add an option to disable critical edge splitting in PHIElimination.Cameron Zwarich2011-03-10
* Change the Spiller interface to take a LiveRangeEdit reference.Jakob Stoklund Olesen2011-03-10
* Make SpillIs an optional pointer. Avoid creating a bunch of temporary SmallVe...Jakob Stoklund Olesen2011-03-10
* Re-commit 127368 and 127371. They are exonerated.Evan Cheng2011-03-10
* Revert 127368 and 127371 for now.Evan Cheng2011-03-09
* Change the definition of TargetRegisterInfo::getCrossCopyRegClass to be moreEvan Cheng2011-03-09
* Make physreg coalescing independent on the number of uses of the virtual regi...Jakob Stoklund Olesen2011-03-09
* Improve pre-RA-sched register pressure tracking for duplicate operands.Andrew Trick2011-03-09
* Fix typo, make helper static.Benjamin Kramer2011-03-09
* Remove unused virtual dtor.Benjamin Kramer2011-03-09
* Add a virtual dtor to Delegate to silence -Wnon-virtual-dtorMatt Beaumont-Gay2011-03-09
* Add a LiveRangeEdit::Delegate protocol.Jakob Stoklund Olesen2011-03-09
* Delete dead code.Jakob Stoklund Olesen2011-03-09
* Delete dead code after rematerializing.Jakob Stoklund Olesen2011-03-08
* Fix the build for MSVC 9 whose upper_bound() wants to compare elements in the...Jakob Stoklund Olesen2011-03-08
* Fix some latent bugs if the nodes are unschedulable. We'd gotten awayEric Christopher2011-03-08
* Revert "Make a comparator's argument `const'. This fixes the build forOscar Fuentes2011-03-08
* Reduce vector reallocations.Benjamin Kramer2011-03-08
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