M680x0/M680x0-llvm

Issues

• Which m68k variants does this support?

  #60 opened 4 years ago by ngbrown
  0

• [LLVM] Complete the M68000 backend so it can be merged upstream

  #59 opened 4 years ago by glaubitz
  9

• Use link/unlk

  #43 opened 6 years ago by m4yers
  3

• Convert to new LLVM git monorepo

  #58 opened 5 years ago by glaubitz
  7

• M680x0-llvm should understand the m68k-*-*-* triplet

  #57 opened 6 years ago by glaubitz
  0

• Build fails with X86 backend enabled

  #56 opened 6 years ago by glaubitz
  0

• Fix mul/div library calls

  #54 opened 6 years ago by m4yers
  1

• Make x40 a default target

  #55 opened 6 years ago by m4yers
  0

• What is kernel mode in M68k context?

  #31 opened 6 years ago by m4yers
  0

• Implement `M680x0InstrInfo::analyzeBranchPredicate`

  #53 opened 6 years ago by m4yers
  1

• Make registers spill for arbitrary sizes

  #52 opened 6 years ago by m4yers
  0

• Add `-malign-int` and `-mshort` akin GCC

  #51 opened 6 years ago by m4yers
  0

• Get rid of "pseudo" registers

  #50 opened 6 years ago by m4yers
  0

• Optimise Type Fixtures for tablegen

  #49 opened 6 years ago by m4yers
  0

• Evaluate whether splitting one big shift(or rotate) into a few smaller is faster than doing a move, if so do custom lowering

  #48 opened 6 years ago by m4yers
  0

• Use `xor` in `M680x0InstrInfo::AddZExt`

  #46 opened 6 years ago by m4yers
  0

• Make sure ` M680x0TargetLowering::LowerFormalArguments` lowers correctly and write tests

  #45 opened 6 years ago by m4yers
  0

• Move ` M680x0InstrInfo::getGlobalBaseReg` to `M680x0MachineFunctionInfo`

  #47 opened 6 years ago by m4yers
  0

• Make sure `M680x0TargetLowering::LowerCall` lowers correctly and write tests

  #44 opened 6 years ago by m4yers
  0

• Update comments and code in `M680x0InstrBuilder.h/cpp`

  #42 opened 6 years ago by m4yers
  0

• Add TLS support

  #41 opened 6 years ago by m4yers
  0

• Make sure `M680x0FrameLowering::mergeSPUpdates` is correct

  #40 opened 6 years ago by m4yers
  0

• Order the symbols in the local stack

  #39 opened 6 years ago by m4yers
  0

• Check if pseudo expand uses free address register

  #38 opened 6 years ago by m4yers
  0

• Infer sizes in `M680x0ExpandPseudo::ExpandMI` to reduce code duplication

  #37 opened 6 years ago by m4yers
  0

• Improve Fast CC

  #36 opened 6 years ago by m4yers
  0

• Make sure backend can emit standard SysV CC

  #35 opened 6 years ago by m4yers
  0

• Rewrite CC_M680x0_Any_AssignToReg

  #34 opened 6 years ago by m4yers
  0

• Assembler: GAS vs Motorola, how to deal with that?

  #33 opened 6 years ago by m4yers
  0

• `.sdata` and .`sbss` in ELF?

  #32 opened 6 years ago by m4yers
  0

• JSR can be relaxed to use shorter BSR

  #30 opened 6 years ago by m4yers
  0

• Add native floats support

  #29 opened 6 years ago by m4yers
  0

• Make sure `computeDataLayout` works for every extended ISA and object format

  #28 opened 6 years ago by m4yers
  0

• Check register ordering for `XR16` and `XR32`

  #27 opened 6 years ago by m4yers
  0

• Make sure arguments to `M680x0RegisterInfo` base-constructor are correct

  #26 opened 6 years ago by m4yers
  0

• Can Tablegen generate predicates

  #25 opened 6 years ago by m4yers
  0

• Separate cleanly x00 from extended ISAs in `M680x0InstrInfo::ExpandCCR`

  #24 opened 6 years ago by m4yers
  0

• Can Tablegen now parse complex defm names inside the loop?

  #23 opened 6 years ago by m4yers
  0

• Can `SETCC_C_*` instructions be replaced with `Pat<>`?

  #22 opened 6 years ago by m4yers
  1

• What's the deal with 16 bit indirect jumps

  #21 opened 6 years ago by m4yers
  0

• `MxBiArOp_FMR` and `MxBiArOp_FMI` cannot consume CCR from MxAdd/MxSub

  #20 opened 6 years ago by m4yers
  0

• Check if we can adopt `combineADDX` from x86

  #19 opened 6 years ago by m4yers
  0

• Check if we need to adopt `checkBoolTestSetCCCombine` from x86

  #18 opened 6 years ago by m4yers
  0

• Add segmented stacks support

  #17 opened 6 years ago by m4yers
  0

• Fix PIC style GOT

  #16 opened 6 years ago by m4yers
  0

• Improve mutable/non-mutable analysis in `M680x0TargetLowering::LowerMemArgument`

  #15 opened 6 years ago by m4yers
  0

• Fix custom lowering for `i16 ISD::SMULO, ISD::UMULO`

  #14 opened 6 years ago by m4yers
  0

• Improve `M680x0DAGToDAGISel::matchAddress`

  #13 opened 6 years ago by m4yers
  0

• Move `isInt` from `M680x0ISelDAGToDAG` to utils or somewhere

  #11 opened 6 years ago by m4yers
  0

• Fix displacements for JumpTables and ExternalSymbols

  #12 opened 6 years ago by m4yers
  0