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path: root/lib/CodeGen/SelectionDAG/TargetLowering.cpp
AgeCommit message (Expand)Author
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
2010-07-15Fix crash reported in PR7653.Devang Patel
2010-07-11Fix va_arg for doubles. With this patch VAARG nodes always contain theRafael Espindola
2010-07-10Reapply bottom-up fast-isel, with several fixes for x86-32:Dan Gohman
2010-07-09--- Reverse-merging r107947 into '.':Bob Wilson
2010-07-09Re-apply bottom-up fast-isel, with fixes. Be very careful to avoid emittingDan Gohman
2010-07-08Revert 107840 107839 107813 107804 107800 107797 107791.Dan Gohman
2010-07-07Add X86FastISel support for return statements. This entails refactoringDan Gohman
2010-07-06Propagate debug loc.Devang Patel
2010-07-05more tidying.Chris Lattner
2010-07-05random tidyingChris Lattner
2010-06-28In asm's, output operands with matching input constraintsDale Johannesen
2010-06-25Change if-conversion block size limit checks to add some flexibility.Evan Cheng
2010-06-25The hasMemory argument is irrelevant to how the argumentDale Johannesen
2010-06-24Reapply r106634, now that the bug it exposed is fixed.Dan Gohman
2010-06-23Revert r106263, "Fold the ShrinkDemandedOps pass into the regular DAGCombiner...Daniel Dunbar
2010-06-23Some targets don't require the fencing MEMBARRIER instructions surroundingJim Grosbach
2010-06-18back-end libcall handling for ATOMIC_SWAP (__sync_lock_test_and_set)Jim Grosbach
2010-06-18Add Expand-to-libcall support for additional atomics. This covers the usualJim Grosbach
2010-06-18Fold the ShrinkDemandedOps pass into the regular DAGCombiner pass,Dan Gohman
2010-06-03Fix SimplifyDemandedBits' AssertZext logic to demand all the bits. ItDan Gohman
2010-05-19Code refactoring: pull SchedPreference enum from TargetLowering.h to TargetMa...Evan Cheng
2010-05-11Trim #includes and forward declarations.Dan Gohman
2010-05-11Fixes for Microsoft Visual Studio 2010, from Steven Watanabe!Douglas Gregor