Repository navigation

Replace the SSA middle end with VIR - #344

Merged

jserv merged 20 commits into

masterfrom

new-ir

Oct 15, 2026

Merged

Replace the SSA middle end with VIR#344
jserv merged 20 commits into
masterfrom
new-ir

Commits on Oct 11, 2026
- Fix malloc chunk reuse and libc error checks
  jserv
  committed
  52f6316
- Reach every RISC-V call beyond JAL range
  jserv
  committed
  f880532
- Share ELF header serialization
  jserv
  committed
  27f4277
- Add standalone VIR core with verifier
  jserv
  committed
  6084daa
Commits on Oct 12, 2026
- Compile all targets through native VIR
  jserv
  committed
  83eee2c
- Recover native throughput on x64 and ARM64
  jserv
  committed
  bb0d748
- Remove quadratic scans from VIR compilation
  jserv
  committed
  33809f4
- Shrink branches, frames and edge copies
  jserv
  committed
  ae3443b
- Document VIR and the native pipeline
  jserv
  committed
  52b5918
- Fold the phase 2 IR into VIR's machine layer
  jserv
  committed
  b7d65f9
- Drop redundant and legacy VIR tests
  jserv
  committed
  5135118
- Cut peak memory of self-compilation
  jserv
  committed
  1a0b493
- Reject invalid declarations and runaway nesting
  jserv
  committed
  c03226c
- Index VIR lookups and rank pin candidates once
  jserv
  committed
  b5687ed
- Remove dead code and signed shift overflow
  jserv
  committed
  a27c10a
- Shorten loop chains and weight pins by loop depth
  jserv
  committed
  c34495b
Commits on Oct 14, 2026
- Shrink ARM64 code and align short loops
  jserv
  committed
  29f1fc3
- Shrink x86-64 code and align small loops
  jserv
  committed
  b3ef55c
Commits on Oct 15, 2026
- Halve the compiler's peak memory
  jserv
  committed
  6587e86
- Keep parameters of loops no entry reaches
  jserv
  committed
  8d61ed0

Commits

Commits on Oct 11, 2026

Commits on Oct 12, 2026

Commits on Oct 14, 2026

Commits on Oct 15, 2026