aboutsummaryrefslogtreecommitdiff
path: root/lib/CodeGen/SelectionDAG/TargetLowering.cpp
AgeCommit message (Expand)Author
2011-06-12Fix a bug in the calculation of the vectorTypeBreakdown into registers. OddNadav Rotem
2011-06-11Revert r132871.Chad Rosier
2011-06-11Typo.Chad Rosier
2011-06-06Avoid FGETSIGN of 80-bit types. Fixes PR10085.Stuart Hastings
2011-06-04TypeLegalizer: Fix a bug in the promotion of elements of integer vectors.Nadav Rotem
2011-06-02Have LowerOperandForConstraint handle multiple character constraints.Eric Christopher
2011-06-02Revert 132424 to fix PR10068.Rafael Espindola
2011-06-01Recommit 132404 with fixes. rdar://problem/5993888Stuart Hastings
2011-06-01Fix double FGETSIGN to work on x86_32; followup to 132396.Stuart Hastings
2011-06-01Turn on FGETSIGN for x86. Followup to 132388. rdar://problem/5660695Stuart Hastings
2011-06-01This patch is another step in the direction of adding vector select. In thisNadav Rotem
2011-05-28Refactor the type legalizer. Switch TargetLowering to a new enum - LegalizeTy...Nadav Rotem
2011-05-27Refactor getActionType and getTypeToTransformTo ; place all of the 'decision'Nadav Rotem
2011-05-19Update some currently-disabled code, preparing for eventual use.Stuart Hastings
2011-05-18Revert commit 131534 since it seems to have broken several buildbots.Duncan Sands
2011-05-18Refactor getActionType and getTypeToTransformTo ; place all of the 'decision'Nadav Rotem
2011-05-09Look through struct wrapped types for inline asm statments.Eric Christopher
2011-05-06Make the logic for determining function alignment more explicit. No function...Eli Friedman
2011-04-22DAGCombine: fold "(zext x) == C" into "x == (trunc C)" if the trunc is lossless.Benjamin Kramer
2011-04-15Fix a ton of comment typos found by codespell. Patch byChris Lattner
2011-04-14sink a call into its only use.Chris Lattner
2011-04-13During post-legalization DAG combining, be careful to only create shifts wher...Owen Anderson
2011-04-01Issue libcalls __udivmod*i4 / __divmod*i4 for div / rem pairs.Evan Cheng
2011-03-17BuildUDIV: If the divisor is even we can simplify the fixup of the multiplied...Benjamin Kramer
2011-02-25Allow targets to specify a the type of the RHS of a shift parameterized on th...Owen Anderson
2011-02-13Enhance ComputeMaskedBits to know that aligned frameindexesChris Lattner
2011-01-17Fix an off-by-one error in ctpop combining.Benjamin Kramer
2011-01-17Add a DAGCombine to turn (ctpop x) u< 2 into (x & x-1) == 0.Benjamin Kramer
2011-01-10Fix PR 8916 (qv for analysis), at least the immediate problem.Dale Johannesen
2011-01-06Re-implement r122936 with proper target hooks. Now getMaxStoresPerMemcpyEvan Cheng
2010-12-19Add missing standard headers. Patch by Joerg Sonnenberger!Nick Lewycky
2010-12-07PR5207: Change APInt methods trunc(), sext(), zext(), sextOrTrunc() andJay Foad
2010-11-30add TLI support indicating that jumps are more expensive than logical operationsChris Lattner
2010-11-23Renaming ISD::BIT_CONVERT to ISD::BITCAST to better reflect the LLVM IR concept.Wesley Peck
2010-11-09Fix an inline asm pasto from 117667; was preventingDale Johannesen
2010-10-29Inline asm multiple alternative constraints development phase 2 - improved ba...John Thompson
2010-10-20Remove Synthesizable from the Type system; as MMX vectorDale Johannesen
2010-09-21Fixed pr20314-2.c failure, added E, F, p constraint letters.John Thompson
2010-09-21continue MachinePointerInfo'izing, eliminating use of one of the oldChris Lattner
2010-09-13Silence more warnings. Two more unused variables.Eric Christopher
2010-09-13Added skeleton for inline asm multiple alternative constraint support.John Thompson
2010-08-25remove some llvmcontext arguments that are now dead post-refactoring.Chris Lattner
2010-08-25Change handling of illegal vector types to widen when possible instead of Chris Lattner
2010-08-02PR7586: Make sure we don't claim that unknown bits are actually known in theEli Friedman
2010-07-30Fix for bug reported by Evzen Muller on llvm-commits: make sure to correctlyEli Friedman
2010-07-23Use the proper type for shift counts. This fixes a bootstrap error.Dan Gohman
2010-07-23DAGCombine (shl (anyext x, c)) to (anyext (shl x, c)) if the high bitsDan Gohman
2010-07-21Teach bottom up pre-ra scheduler to track register pressure. Work in progress.Evan Cheng
2010-07-19ARM has to provide its own TargetLowering::findRepresentativeClass because it...Evan Cheng
2010-07-19Teach computeRegisterProperties() to compute "representative" register class ...Evan Cheng