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* Add a hackaround for PR7993 which is causing failures on x86 builders that la...Chris Lattner2010-08-261-0/+2
* implement SplitVecOp_CONCAT_VECTORS, fixing the included testcase with SSE1.Chris Lattner2010-08-262-66/+93
* zap dead code.Chris Lattner2010-08-262-37/+0
* remove some llvmcontext arguments that are now dead post-refactoring.Chris Lattner2010-08-253-6/+4
* Change handling of illegal vector types to widen when possible instead of Chris Lattner2010-08-252-46/+97
* Fix comment.Devang Patel2010-08-251-4/+3
* Remove dead argument.Devang Patel2010-08-252-6/+4
* Add some statistics for PEI register scavengingJim Grosbach2010-08-251-0/+7
* split the vector case of getCopyFromParts out to its own function,Chris Lattner2010-08-241-81/+102
* split the vector case out of getCopyToParts into its own function. NoChris Lattner2010-08-241-117/+126
* tidy up, reduce indentationChris Lattner2010-08-242-127/+123
* Add ARM heuristic for when to allocate a virtual base register for stackJim Grosbach2010-08-241-1/+1
* Move enabling the local stack allocation pass into the target where it belongs.Jim Grosbach2010-08-243-22/+8
* Revert r107202. It is not adding any value.Devang Patel2010-08-242-17/+6
* Remove the MFI storage of the local allocation block size. It's not needed.Jim Grosbach2010-08-231-4/+0
* Better handling of local offsets for downwards growing stacks. This correctsJim Grosbach2010-08-232-25/+39
* Handle qualified constants that are directly folded by FE.Devang Patel2010-08-231-6/+16
* Now that PassInfo and Pass::ID have been separated, move the rest of the pass...Owen Anderson2010-08-239-24/+20
* Fix some GCC warnings by providing a virtual destructor in the base of a classChandler Carruth2010-08-231-1/+1
* Delete dead comment.Eli Friedman2010-08-211-2/+1
* Create the new linker type "linker_private_weak_def_auto".Bill Wendling2010-08-201-2/+8
* Downwards growing stack allocation order reverses relative offsetsJim Grosbach2010-08-201-1/+10
* Add more dbg outputJim Grosbach2010-08-201-0/+1
* properly check for whether base regs were insertedJim Grosbach2010-08-201-4/+7
* If the target says that an extending load is not legal, regardless of whetherBob Wilson2010-08-191-7/+12
* Better handling of offsets on frame index references. rdar://8277890Jim Grosbach2010-08-191-7/+21
* Update debug logs.Evan Cheng2010-08-191-4/+4
* Properly update MachineDominators when splitting critical edge.Evan Cheng2010-08-191-2/+25
* Correct header.Bill Wendling2010-08-191-1/+1
* It's possible to sink a def if its local uses are PHI's.Evan Cheng2010-08-191-5/+5
* Fix the msvc 2010 build.Michael J. Spencer2010-08-191-2/+19
* Remove disabled assertion.Evan Cheng2010-08-191-2/+0
* Teach machine-sink to break critical edges when appropriate. Work in progress.Evan Cheng2010-08-191-8/+99
* Update local stack block allocation to let PEI do the allocs if no additionalJim Grosbach2010-08-192-3/+12
* Add a newline to debug outputJim Grosbach2010-08-181-1/+2
* If any def of a machine-sink candidate has local uses, it's obviously not saf...Evan Cheng2010-08-181-5/+18
* Enable ARM base register reuse to local stack slot allocation. Whenever a newJim Grosbach2010-08-181-10/+33
* Thinking about it, we don't need MachineDominatorTree after all. The DomValueJakob Stoklund Olesen2010-08-182-19/+26
* Revert r111394. It was too aggressive.Jakob Stoklund Olesen2010-08-181-3/+3
* Aggressively prune the DFS when inserting phi-defs.Jakob Stoklund Olesen2010-08-181-3/+3
* Add the LiveIntervalMap class. Don't hook it up yet.Jakob Stoklund Olesen2010-08-182-1/+279
* Improve whitespace.Bill Wendling2010-08-181-1/+2
* Add hook for re-using virtual base registers for local stack slot access.Jim Grosbach2010-08-181-12/+41
* Preserve subregs on PHI source operands. Patch by Krister Wombell!Jakob Stoklund Olesen2010-08-181-1/+4
* Add materialization of virtual base registers for frame indices allocated intoJim Grosbach2010-08-172-3/+27
* Make fast scheduler handle asm clobbers correctly.Dale Johannesen2010-08-171-21/+53
* PHI elimination shouldn't require machineloopinfo since it's used at -O0. Mov...Evan Cheng2010-08-173-11/+13
* Machine CSE preserves CFG. Pass manager was freeing machineloopinfo after mac...Evan Cheng2010-08-171-0/+1
* silence warningJim Grosbach2010-08-171-0/+5
* Add hook to examine an instruction referencing a frame index to determineJim Grosbach2010-08-171-2/+52
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