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2012-10-18Temporarily revert the TargetTransform changes.Bob Wilson1-2/+2
2012-10-17Revert part of r166049 back and enable test case in r166125.Michael Liao1-0/+42
2012-10-17Revert r166049Michael Liao1-46/+0
2012-10-17Teach DAG combine to fold (extract_subvec (concat v1, ..) i) to v_iMichael Liao1-2/+17
2012-10-17Switch MRI::UsedPhysRegs to a register unit bit vector.Jakob Stoklund Olesen1-2/+2
2012-10-17Add a really faster pre-RA scheduler (-pre-RA-sched=linearize). It doesn't useEvan Cheng3-3/+160
2012-10-17Merge MRI::isPhysRegOrOverlapUsed() into isPhysRegUsed().Jakob Stoklund Olesen2-2/+2
2012-10-17misched: Better handling of invalid latencies in the machine modelAndrew Trick1-2/+10
2012-10-17Use a SparseSet instead of a BitVector for UsedInInstr in RAFast.Jakob Stoklund Olesen1-23/+30
2012-10-16Avoid rematerializing a redef immediately after the old def.Jakob Stoklund Olesen1-0/+7
2012-10-16Revert r166046 "Switch back to the old coalescer for now to fix the 32 bit bit"Jakob Stoklund Olesen1-344/+1
2012-10-16Teach DAG combine to fold (trunc (fptoXi x)) to (fptoXi x)Michael Liao1-0/+46
2012-10-16Switch back to the old coalescer for now to fix the 32 bit bitRafael Espindola1-1/+344
2012-10-16Issue:Stepan Dyatkovskiy1-1/+1
2012-10-16misched: Added handleMove support for updating all kill flags, not just for a...Andrew Trick2-8/+21
2012-10-16Remove unused BitVectors from getAllocatableSet().Jakob Stoklund Olesen3-9/+1
2012-10-15Remove RegisterClassInfo::isReserved() and isAllocatable().Jakob Stoklund Olesen6-17/+18
2012-10-15Remove LIS::isAllocatable() and isReserved() helpers.Jakob Stoklund Olesen4-7/+5
2012-10-15Switch most getReservedRegs() clients to the MRI equivalent.Jakob Stoklund Olesen10-40/+25
2012-10-15Freeze the reserved registers as soon as isel is complete.Jakob Stoklund Olesen2-9/+10
2012-10-15Move the Attributes::Builder outside of the Attributes class and into its own...Bill Wendling1-3/+3
2012-10-15Make sure we iterate over newly created instructions. Fixes pr13625. Testcase toRafael Espindola1-0/+5
2012-10-15misched: ILP scheduler for experimental heuristics.Andrew Trick2-20/+197
2012-10-15Resubmit the changes to llvm core to update the functions to support differen...Micah Villmow9-24/+29
2012-10-14Remove the bitwise XOR operator from the Attributes class. Replace it with th...Bill Wendling1-2/+2
2012-10-13Drop <def,dead> flags when merging into an unused lane.Jakob Stoklund Olesen1-4/+9
2012-10-13Allow for loops in LiveIntervals::pruneValue().Jakob Stoklund Olesen1-29/+32
2012-10-12Use a transposed algorithm for handleMove().Jakob Stoklund Olesen1-427/+213
2012-10-12Fix coalescing with IMPLICIT_DEF values.Jakob Stoklund Olesen1-21/+54
2012-10-12Fix big-endian codegen bug in DAGTypeLegalizer::ExpandRes_BITCASTUlrich Weigand1-0/+4
2012-10-12Legalizer optimize a pair of div / mod to a call to divrem libcall if they areEvan Cheng1-0/+2
2012-10-11Remove unnecessary classof()'sSean Silva1-8/+0
2012-10-11Revert 165732 for further review.Micah Villmow9-29/+24
2012-10-11Add in the first iteration of support for llvm/clang/lldb to allow variable p...Micah Villmow9-24/+29
2012-10-11Pass an explicit operand number to addLiveIns.Jakob Stoklund Olesen2-8/+8
2012-10-11Follow the same routine to add target float expansion hookMichael Liao1-26/+24
2012-10-11misched: Handle "transient" non-instructions.Andrew Trick2-17/+25
2012-10-10Add a new interface to allow IR-level passes to access codegen-specific infor...Nadav Rotem1-2/+2
2012-10-10Add in support for expansion of all of the comparison operations to the absol...Micah Villmow1-17/+62
2012-10-10Add alternative support for FP_ROUND from v2f32 to v2f64Michael Liao2-4/+8
2012-10-10Issue description:Stepan Dyatkovskiy1-2/+3
2012-10-10Remove the final bits of Attributes being declared in the AttributeBill Wendling1-2/+4
2012-10-10My earlier "fix" for PBQP (see r165201) was incorrect. The real issue was thatLang Hames1-2/+2
2012-10-10misched: fall-back to a target hook for instr bundles.Andrew Trick1-3/+4
2012-10-10misched: Use the TargetSchedModel interface wherever possible.Andrew Trick3-32/+75
2012-10-09misched: Add computeInstrLatency to TargetSchedModel.Andrew Trick1-0/+24
2012-10-09misched: Allow flags to disable hasInstrSchedModel/hasInstrItineraries for ex...Andrew Trick1-6/+12
2012-10-09misched: Remove LoopDependencies heuristic.Andrew Trick1-40/+1
2012-10-09Use the attribute enums to query if a parameter has an attribute.Bill Wendling1-6/+6
2012-10-09Add in the first step of the multiple pointer support. This adds in support t...Micah Villmow1-6/+7
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