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github.com/M680x0/M680x0-llvm

M68K LLVM Port
https://github.com/M680x0/M680x0-llvm

Which m68k variants does this support?

ngbrown opened this issue over 3 years ago
[LLVM] Complete the M68000 backend so it can be merged upstream

glaubitz opened this issue over 4 years ago
Convert to new LLVM git monorepo

glaubitz opened this issue over 5 years ago
M680x0-llvm should understand the m68k-*-*-* triplet

glaubitz opened this issue over 5 years ago
Build fails with X86 backend enabled

glaubitz opened this issue over 5 years ago
Make x40 a default target

m4yers opened this issue almost 6 years ago
Fix mul/div library calls

m4yers opened this issue almost 6 years ago
Implement `M680x0InstrInfo::analyzeBranchPredicate`

m4yers opened this issue almost 6 years ago
Make registers spill for arbitrary sizes

m4yers opened this issue almost 6 years ago
Add `-malign-int` and `-mshort` akin GCC

m4yers opened this issue almost 6 years ago
Get rid of "pseudo" registers

m4yers opened this issue almost 6 years ago
Optimise Type Fixtures for tablegen

m4yers opened this issue almost 6 years ago
Evaluate whether splitting one big shift(or rotate) into a few smaller is faster than doing a move, if so do custom lowering

m4yers opened this issue almost 6 years ago
Move ` M680x0InstrInfo::getGlobalBaseReg` to `M680x0MachineFunctionInfo`

m4yers opened this issue almost 6 years ago
Use `xor` in `M680x0InstrInfo::AddZExt`

m4yers opened this issue almost 6 years ago
Make sure ` M680x0TargetLowering::LowerFormalArguments` lowers correctly and write tests

m4yers opened this issue almost 6 years ago
Make sure `M680x0TargetLowering::LowerCall` lowers correctly and write tests

m4yers opened this issue almost 6 years ago
Use link/unlk

m4yers opened this issue almost 6 years ago
Update comments and code in `M680x0InstrBuilder.h/cpp`

m4yers opened this issue almost 6 years ago
Add TLS support

m4yers opened this issue almost 6 years ago
Make sure `M680x0FrameLowering::mergeSPUpdates` is correct

m4yers opened this issue almost 6 years ago
Order the symbols in the local stack

m4yers opened this issue almost 6 years ago
Check if pseudo expand uses free address register

m4yers opened this issue almost 6 years ago
Infer sizes in `M680x0ExpandPseudo::ExpandMI` to reduce code duplication

m4yers opened this issue almost 6 years ago
Improve Fast CC

m4yers opened this issue almost 6 years ago
Make sure backend can emit standard SysV CC

m4yers opened this issue almost 6 years ago
Rewrite CC_M680x0_Any_AssignToReg

m4yers opened this issue almost 6 years ago
Assembler: GAS vs Motorola, how to deal with that?

m4yers opened this issue almost 6 years ago
`.sdata` and .`sbss` in ELF?

m4yers opened this issue almost 6 years ago
What is kernel mode in M68k context?

m4yers opened this issue almost 6 years ago
JSR can be relaxed to use shorter BSR

m4yers opened this issue almost 6 years ago
Add native floats support

m4yers opened this issue almost 6 years ago
Make sure `computeDataLayout` works for every extended ISA and object format

m4yers opened this issue almost 6 years ago
Check register ordering for `XR16` and `XR32`

m4yers opened this issue almost 6 years ago
Make sure arguments to `M680x0RegisterInfo` base-constructor are correct

m4yers opened this issue almost 6 years ago
Can Tablegen generate predicates

m4yers opened this issue almost 6 years ago
Separate cleanly x00 from extended ISAs in `M680x0InstrInfo::ExpandCCR`

m4yers opened this issue almost 6 years ago
Can Tablegen now parse complex defm names inside the loop?

m4yers opened this issue almost 6 years ago
Can `SETCC_C_*` instructions be replaced with `Pat<>`?

m4yers opened this issue almost 6 years ago
What's the deal with 16 bit indirect jumps

m4yers opened this issue almost 6 years ago
`MxBiArOp_FMR` and `MxBiArOp_FMI` cannot consume CCR from MxAdd/MxSub

m4yers opened this issue almost 6 years ago
Check if we can adopt `combineADDX` from x86

m4yers opened this issue almost 6 years ago
Check if we need to adopt `checkBoolTestSetCCCombine` from x86

m4yers opened this issue almost 6 years ago
Add segmented stacks support

m4yers opened this issue almost 6 years ago
Fix PIC style GOT

m4yers opened this issue almost 6 years ago
Improve mutable/non-mutable analysis in `M680x0TargetLowering::LowerMemArgument`

m4yers opened this issue almost 6 years ago
Fix custom lowering for `i16 ISD::SMULO, ISD::UMULO`

m4yers opened this issue almost 6 years ago
Improve `M680x0DAGToDAGISel::matchAddress`

m4yers opened this issue almost 6 years ago
Fix displacements for JumpTables and ExternalSymbols

m4yers opened this issue almost 6 years ago
Move `isInt` from `M680x0ISelDAGToDAG` to utils or somewhere

m4yers opened this issue almost 6 years ago
Add interrupts support

m4yers opened this issue almost 6 years ago
Fix missing CCR in stack update

m4yers opened this issue almost 6 years ago
Is it possible to use `lea` to adjust stack?

m4yers opened this issue almost 6 years ago
Add tail calls support

m4yers opened this issue almost 6 years ago
Make sure `M680x0FrameLowering::hasReservedCallFrame` is correct

m4yers opened this issue almost 6 years ago
Make sure buffer does not contain trash in `M680x0MCCodeEmitter.cpp:EmitConstant`

m4yers opened this issue almost 6 years ago
Figure out relocation differences between pre and post x20 ISA

m4yers opened this issue almost 6 years ago
Allow scale factors other than 1

m4yers opened this issue almost 6 years ago
CallingConv: Check if `CCIfNest` is applied correctly

m4yers opened this issue almost 6 years ago
Merge pull request #1 from M680x0/M680x0

SamuraiCrow opened this pull request almost 6 years ago