Improve code generated for integer multiplications by 2,3,5,9
[oota-llvm.git] / lib / Target / X86 /
2004-05-04 Chris LattnerImprove code generated for integer multiplications...
2004-05-01 Chris LattnerRemove unused #include
2004-05-01 Chris LattnerIterate over the Machine CFG that Brian added instead...
2004-04-28 Brian GaekeMake RequiresFPRegKill() take a MachineBasicBlock arg.
2004-04-28 Brian GaekeIn InsertFPRegKills(), use the machine-CFG itself rathe...
2004-04-28 Brian GaekeUpdate the machine-CFG edges whenever we see a branch.
2004-04-23 Brian GaekeUse emitWordAt() to emit forward-branch fixups.
2004-04-14 John CriswellRemove code to adjust the iterator for llvm.readio...
2004-04-14 Chris LattnerThis is the real fix for Codegen/X86/2004-04-13-FPCMOV...
2004-04-13 John CriswellAdded support for the llvm.readio and llvm.writeio...
2004-04-13 Chris LattnerImplement a small optimization, which papers over the...
2004-04-13 Chris LattnerEmit the immediate form of in/out when possible.
2004-04-13 Chris LattnerAdd immediate forms of in/out. Use let to shorten...
2004-04-13 Chris LattnerAdd support for new instruction type
2004-04-13 Chris LattnerAdd support for the printImplicitDefsBefore flag
2004-04-12 Chris LattnerFix issues that the local allocator has dealing with...
2004-04-12 Chris LattnerNo really, fix printing for LLC. I gotta get a way...
2004-04-12 Chris LattnerCorrect printing for LLC and the encoding for the JIT
2004-04-12 Chris LattnerUse the fucomi[p] instructions to perform floating...
2004-04-12 Chris LattnerAdd support for the FUCOMIr instruction
2004-04-12 Chris LattnerAdd two new instructions
2004-04-12 Chris LattnerFix a bug in my load/cast folding patch.
2004-04-12 Chris LattnerAdjust some comments, fix a bug in my previous patch
2004-04-11 Chris LattnerOn X86, casting an integer to floating point requires...
2004-04-11 Chris LattnerImplement folding of loads into floating point operatio...
2004-04-11 Chris LattnerUnify all of the code for floating point +,-,*,/ into...
2004-04-11 Chris LattnerThis implements folding of constant operands into float...
2004-04-11 Chris LattnerRestructure the mul/div/rem handling code to follow...
2004-04-11 Chris LattnerCodegen FP adds and subtracts with a constant more...
2004-04-11 Chris LattnerAdd some new instructions
2004-04-11 Chris LattnerRelax assertion to make this function work with a broad...
2004-04-11 Chris LattnerTwo changes:
2004-04-10 Chris LattnerSilence a spurious warning
2004-04-09 John CriswellReversed the order of the llvm.writeport() operands...
2004-04-09 John CriswellChanged assertions to error messages.
2004-04-08 John CriswellChanges recommended by Chris:
2004-04-08 John CriswellAdded the llvm.readport and llvm.writeport intrinsics...
2004-04-06 Jakub Staszakfile based off InstSelectSimple.cpp, slowly being repla...
2004-04-06 Jakub StaszakTablgen files for really simple instruction selector
2004-04-06 Chris LattnerFix PR313: [x86] JIT miscompiles unsigned short to...
2004-04-06 Chris LattnerFix incorrect encoding of some ADC and SBB instuctions
2004-04-06 Chris LattnerFix a minor bug in previous checking
2004-04-06 Chris LattnerImprove codegen of long == and != comparisons against...
2004-04-06 Chris LattnerHandle various other important cases of multiplying...
2004-04-06 Chris LattnerEfficiently handle a long multiplication by a constant...
2004-04-06 Chris LattnerImprove code generation of long shifts by 32.
2004-04-06 Chris LattnerBugfixes: inc/dec don't set the carry flag!
2004-04-06 Chris LattnerImprove code for passing constant longs as arguments...
2004-04-06 Chris LattnerEmit more efficient 64-bit operations when the RHS...
2004-04-06 Chris LattnerFix typeo
2004-04-06 Chris LattnerAdd support for simple immediate handling to long instr...
2004-04-06 Chris LattnerThe sbb instructions really ARE sbb's, not adc's
2004-04-06 Chris LattnerImplement negation of longs efficiently. For this...
2004-04-06 Chris LattnerMinor tweak to avoid an extra reg-reg copy that the...
2004-04-06 Chris LattnerTwo changes:
2004-04-05 Chris LattnerSupport getelementptr instructions which use uint's...
2004-04-02 Alkis EvlogimenosClean up code a bit.
2004-04-02 Alkis EvlogimenosFix type in comments
2004-04-02 Alkis EvlogimenosFix type in instruction builder instantiation
2004-04-02 Alkis EvlogimenosAdd more ADC and SBB variants
2004-04-01 Chris LattnerSimplify code by using the more powerful BuildMI forms.
2004-04-01 Chris LattnerWrap at 80 cols
2004-03-31 Chris LattnerGenerate slightly smaller code, "test R, R" instead...
2004-03-31 Chris LattnerThe X86 backend no longer needs the select lowering...
2004-03-31 Chris LattnerCodegen FP select instructions into X86 conditional...
2004-03-31 Chris LattnerAdd support for floating point conditional move instruc...
2004-03-31 Chris LattnerAdd support for FP cmoves
2004-03-31 Chris LattnerAdd FP conditional move instructions, which annoyingly...
2004-03-30 Chris LattnerFold comparisons into select instructions, making much...
2004-03-30 Chris LattnerImplement spill code folding for all of the conditional...
2004-03-30 Chris LattnerAdd direct support for integer select instructions...
2004-03-30 Chris LattnerFix some serious bugs in the cmov descriptions, which...
2004-03-30 Chris LattnerFix a fairly major performance problem. If a PHI node...
2004-03-30 Chris LattnerAdd the select lowering pass to get initial support...
2004-03-18 Chris LattnerMalloc doesn't kill a load. This patch need not go...
2004-03-18 Chris LattnerFix a really nasty bug that was breaking ijpeg in LLC...
2004-03-15 Alkis EvlogimenosAdd LAHF instruction
2004-03-14 Alkis EvlogimenosAnother API change to MRegisterInfo::foldMemoryOperand...
2004-03-14 Alkis EvlogimenosChange MRegisterInfo::foldMemoryOperand to return the...
2004-03-13 Chris LattnerIt helps if I save the file. :)
2004-03-13 Chris LattnerRename the intrinsic enum values for llvm.va_* from...
2004-03-12 Alkis EvlogimenosAdd support for a wider range of CMOV instructions.
2004-03-11 Misha BrukmanFix compilation on Sparc: assert(0) => abort()
2004-03-09 Alkis EvlogimenosCheck if printing of implicit uses is required for...
2004-03-09 Alkis EvlogimenosDifferentiate between extended precision floats (80...
2004-03-09 Alkis EvlogimenosUse newly added API to emit bytes for instructions...
2004-03-09 Alkis EvlogimenosAdd emitInstruction() API so that we can get the bytes...
2004-03-09 Alkis EvlogimenosConstify things a bit
2004-03-08 Chris LattnerImplement folding explicit load instructions into binar...
2004-03-08 Chris LattnerRearrange and refactor some code. No functionality...
2004-03-07 Alkis EvlogimenosAdd memory operand version of conditional move.
2004-03-04 Brian Gaekemake -print-machineinstrs work for both SparcV9 and X86
2004-03-04 Alkis EvlogimenosAdd assertion for scale verification.
2004-03-01 Misha BrukmanDoxygenify some comments.
2004-03-01 Brian GaekeTargetCacheInfo has been removed; its only uses were...
2004-03-01 Chris LattnerHandle passing constant integers to functions much...
2004-03-01 Chris LattnerFix a minor code-quality issue. When passing 8 and...
2004-02-29 Alkis EvlogimenosAdd instruction name description.
2004-02-29 Alkis EvlogimenosUse correct template for SHLD and SHRD instructions...
2004-02-29 Alkis EvlogimenosImprove allocation order:
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