rcc-project/backend/include/rcc/CodeGen/MachineFunctionProperties.h, branch masterAn optimizing compiler for C.
https://git.richardqin.org/rcc-project/atom?h=master2026-08-13T05:12:37Z[CodeGen] Remove the unused property query2026-08-13T05:12:37ZRichard-Qin-Xrichard.qin.001@gmail.com2026-08-13T05:12:37Zurn:sha1:65321c12beb31c5743e0cf3f28e7aec178b730a2[MIR] Complete document parsing and printing2026-08-06T17:27:41ZRichard-Qin-Xrichard.qin.001@gmail.com2026-08-06T17:27:41Zurn:sha1:76d89700953ddd81cf31ab8f260eddf67e93aa85
Implement the single LLVM-compatible MIR document path with structured\nembedded-IR references, YAML mappings, constants, and deterministic printing.\n\nKeep pointer LLT widths DataLayout-derived, reject layout-dependent output\nwhen embedded IR is omitted, and record the fixed-baseline compatibility\ncontract and regression coverage.
[CodeGen] Add core machine type primitives2026-07-31T20:50:21ZRichard-Qin-Xrichard.qin.001@gmail.com2026-07-31T20:50:21Zurn:sha1:916b05ee8d79b22147c098cf52bba7fe86858f3f
Introduce an independent 64-bit extended LLT representation that preserves exact floating-point semantics and supports fixed and scalable vectors. Add opaque physical and virtual registers, strongly typed monotonic stable IDs, and atomic MachineFunctionProperties transitions.
Export the primitives through RCCBackend::CodeGen, cover their boundary and failure cases, record the frozen invariants, and normalize the architecture document permissions.