Issues

• Factor out the code for partial evaluation from both FE and BE, try to unify it somehow and move it to IR/

  robertmuth/Cwerg#57 · Filter by author robertmuth opened on Mar 5, 2026

• Some data structures contain pointers and hence cannot be "auto-initialized" but there are no real checks for that

  frontend
  robertmuth/Cwerg#56 · Filter by author robertmuth opened on Mar 5, 2026

• Decide whether there should be syntax for literal string concatenation

  Syntax/Semantics
  robertmuth/Cwerg#55 · Filter by author robertmuth opened on Mar 2, 2026
  1

• Create a language server that "speaks" LSP

  frontend
  robertmuth/Cwerg#52 · Filter by author robertmuth opened on Feb 27, 2026

• Decide on additional pointer annotations especially for parameters

  frontendSyntax/Semantics
  robertmuth/Cwerg#50 · Filter by author robertmuth opened on Feb 25, 2026

• Decide on ref sematics

  frontendSyntax/Semantics
  robertmuth/Cwerg#49 · Filter by author robertmuth opened on Feb 25, 2026

• Decide on visibility rule semantics, especially around DefRecs

  frontendSyntax/Semantics
  robertmuth/Cwerg#48 · Filter by author robertmuth opened on Feb 25, 2026

• Add opcodes with memove/memset like functionality to IR

  backend
  robertmuth/Cwerg#45 · Filter by author robertmuth opened on Feb 5, 2026

• implement missing cvt u64 -> r64 for x86-64

  backend
  robertmuth/Cwerg#37 · Filter by author robertmuth opened on Aug 11, 2024

• make rotate left/right available in the backends and frontends

  robertmuth/Cwerg#33 · Filter by author robertmuth opened on Jan 28, 2024
  1

• implement backend opcodes like memcpy (bcopy), memset

  backendgood first issue
  robertmuth/Cwerg#29 · Filter by author robertmuth opened on Oct 7, 2023

• check symbol visibility rules (e.g. @pub) in the frontend

  frontendgood first issue
  robertmuth/Cwerg#28 · Filter by author robertmuth opened on Sep 27, 2023
  1

• utilize the zero reg in the a64 backend

  backendgood first issue
  robertmuth/Cwerg#24 · Filter by author robertmuth opened on Sep 13, 2023

• thread tests are flaky

  backend
  robertmuth/Cwerg#17 · Filter by author robertmuth opened on Jul 5, 2022 · basic_features
  3

• implement a risc-5 backend

  backend
  robertmuth/Cwerg#16 · Filter by author robertmuth opened on Apr 11, 2022

• add x86 instruction simplifier

  backend
  robertmuth/Cwerg#15 · Filter by author robertmuth opened on Mar 13, 2022
  1

• come up with a logo for cwerg

  robertmuth/Cwerg#12 · Filter by author robertmuth opened on Oct 11, 2021

• support 64 bit ints in a32 backend through neon instructions

  backend
  robertmuth/Cwerg#10 · Filter by author robertmuth opened on Sep 18, 2021

• make 64bit fp reg d16-31 available on a32 backend

  robertmuth/Cwerg#9 · Filter by author robertmuth opened on Sep 18, 2021
  1

• CodeGenA64: materialize f32/f64 constants via fmov whenever possible

  backendgood first issue
  robertmuth/Cwerg#7 · Filter by author robertmuth opened on Sep 7, 2021

• add opcode for tracking source code location (line number + file)

  backend
  robertmuth/Cwerg#6 · Filter by author robertmuth opened on Aug 8, 2021
  1

• finalize the semantics of those opcodes with potentially undefined behavior

  backend
  robertmuth/Cwerg#5 · Filter by author robertmuth opened on Aug 8, 2021
  1

• define a binary format for the the Cwerg IR

  backend
  robertmuth/Cwerg#4 · Filter by author robertmuth opened on Aug 8, 2021

• shorten long function parameters list by passing the tail of the parameters in memory

  backend
  robertmuth/Cwerg#3 · Filter by author robertmuth opened on Aug 8, 2021 · basic_features

• add basic tailcall optimization

  backendnice-to-have
  robertmuth/Cwerg#2 · Filter by author robertmuth opened on Aug 8, 2021
  1