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* Fix a couple of logic bugs in TargetLowering::SimplifyDemandedBits. PR11514.Eli Friedman2011-12-091-4/+3
* Enhance both TargetLibraryInfo and SelectionDAGBuilder so that the latter can...Owen Anderson2011-12-083-15/+43
* Add rather verbose stats for fast-isel failures.Chad Rosier2011-12-081-0/+153
* Teach SelectionDAG to match more calls to libm functions onto existing SDNode...Owen Anderson2011-12-082-10/+67
* Fix a bug in the integer-promotion of bitcast operations on vector types.Nadav Rotem2011-12-081-1/+1
* Make sure we correctly set LiveRegGens when a call is unscheduled. <rdar://p...Eli Friedman2011-12-071-1/+8
* Fix an assertion in the scheduler. PR11386. No testcase included because it...Eli Friedman2011-12-071-3/+2
* These global variables aren't thread-safe, STATISTIC is. Andy Trick tells meNick Lewycky2011-12-071-66/+12
* Add bundle aware API for querying instruction properties and switch the codeEvan Cheng2011-12-072-2/+2
* Zap unnecessary isIntDivCheap() check. PR11485. No testcase because this do...Eli Friedman2011-12-071-1/+1
* Fix an optimization involving EXTRACT_SUBVECTOR in DAGCombine so it behaves c...Eli Friedman2011-12-071-13/+17
* First chunk of MachineInstr bundle support.Evan Cheng2011-12-061-1/+2
* Add support for vectors of pointers.Nadav Rotem2011-12-051-1/+1
* Move global variables in TargetMachine into new TargetOptions class. As an APINick Lewycky2011-12-024-45/+68
* If fast-isel fails, remove dead instructions generated during the failed Chad Rosier2011-11-291-0/+27
* build/CMake: Finish removal of add_llvm_library_dependencies.Daniel Dunbar2011-11-291-10/+0
* Make SelectionDAG::InferPtrAlignment use llvm::ComputeMaskedBits instead of d...Eli Friedman2011-11-281-18/+9
* Revert r145273 and fix in SelectionDAG::InferPtrAlignment() instead.Evan Cheng2011-11-282-27/+17
* DAG combine should not increase alignment of loads / stores with alignment lessEvan Cheng2011-11-281-12/+26
* 80-column.Chad Rosier2011-11-281-2/+4
* Remove dead llvm.eh.sjlj.dispatchsetup intrinsic.Bill Wendling2011-11-283-8/+0
* Fix an obvious omission in the SelectionDAGBuilder where we wereChandler Carruth2011-11-221-2/+2
* When fast iseling a GEP, accumulate the offset rather than emitting a series ofChad Rosier2011-11-171-11/+35
* Make sure to replace the chain properly when DAGCombining a LOAD+EXTRACT_VECT...Eli Friedman2011-11-161-4/+17
* Add fast-isel stats to determine who's doing all the work, the Chad Rosier2011-11-161-0/+7
* Fix the stats collection for fast-isel. The failed count was only accountingChad Rosier2011-11-161-5/+18
* CONCAT_VECTORS can have more than two operands. PR11389.Eli Friedman2011-11-161-22/+12
* Add a couple asserts so it will be easier to debug if we accidentally pass in...Eli Friedman2011-11-161-0/+4
* Rename MVT::untyped to MVT::Untyped to match similar nomenclature.Owen Anderson2011-11-161-2/+2
* GEPs with all zero indices are trivially coalesced by fast-isel. For example,Chad Rosier2011-11-151-0/+5
* Added custom lowering for load->dec->store sequence in x86 when the EFLAGS re...Pete Cooper2011-11-151-0/+5
* Remove all remaining uses of Value::getNameStr().Benjamin Kramer2011-11-151-2/+2
* Twinify GraphWriter a little bit.Benjamin Kramer2011-11-151-1/+1
* Remove some unnecessary includes of PseudoSourceValue.h.Jay Foad2011-11-157-7/+0
* Don't try to form pre/post-indexed loads/stores until after LegalizeDAG runs....Eli Friedman2011-11-122-11/+11
* Some cleanup and bulletproofing for node replacement in LegalizeDAG. To main...Eli Friedman2011-11-111-57/+59
* Use a bigger hammer to fix PR11314 by disabling the "forcing two-addressEvan Cheng2011-11-101-1/+5
* Add check so we don't try to perform an impossible transformation. Fixes issu...Eli Friedman2011-11-091-1/+2
* Speculatively revert commit 144124 (djg) in the hope that the 32 bitDuncan Sands2011-11-091-13/+3
* Add a hack to the scheduler to disable pseudo-two-address dependencies inDan Gohman2011-11-081-3/+13
* Lower mem-ops to unaligned i32/i16 load/stores on ARM where supported.Lang Hames2011-11-081-0/+10
* Added invariant field to the DAG.getLoad method and changed all calls.Pete Cooper2011-11-0810-64/+85
* Add a bunch of calls to RemoveDeadNode in LegalizeDAG, so legalization doesn'...Eli Friedman2011-11-082-3/+25
* Revert r144034 while I try to track down a crash.Eli Friedman2011-11-071-19/+3
* Add a bunch of calls to RemoveDeadNode in LegalizeDAG, so legalization doesn'...Eli Friedman2011-11-071-3/+19
* Don't introduce custom nodes after legalization in TargetLowering::BuildSDIV()Richard Osborne2011-11-072-10/+16
* Reapply r143206, with fixes. Disallow physical register lifetimesDan Gohman2011-11-034-518/+454
* build: Add initial cut at LLVMBuild.txt files.Daniel Dunbar2011-11-031-0/+23
* An array of chars of length 8 will also cause the stack protector to be insertedBill Wendling2011-11-021-1/+1
* Cleanup. Document. Make sure that this build_vector optimization only runs be...Nadav Rotem2011-10-311-16/+29
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