rcc-project/backend/lib/CMakeLists.txt, branch masterAn optimizing compiler for C.
https://git.richardqin.org/rcc-project/atom?h=master2026-08-13T05:10:47Z[TableGen] Split the target description generator2026-08-13T05:10:47ZRichard-Qin-Xrichard.qin.001@gmail.com2026-08-13T05:10:47Zurn:sha1:444db30751380e8fe459bfeae4c5bb2a93c596eb[IR] Split LL parsing, assembly writing, and data layout2026-08-13T04:55:12ZRichard-Qin-Xrichard.qin.001@gmail.com2026-08-13T04:55:12Zurn:sha1:fde3e045d4dcc5c404cb4216389e18b0e720b8e0[Tooling] Complete backend tooling and validation2026-08-10T12:36:50ZRichard-Qin-Xrichard.qin.001@gmail.com2026-08-10T12:36:50Zurn:sha1:adcf8c9b1bd1b47e00bf859693112cea1f7e8c9f[MC] Implement RV64GC assembly emission2026-08-09T10:31:49ZRichard-Qin-Xrichard.qin.001@gmail.com2026-08-09T10:31:49Zurn:sha1:379ff50dcc7ccf977379aee68fa9d10f69065d23[MIR] Add compilation unit reference context2026-08-01T09:10:33ZRichard-Qin-Xrichard.qin.001@gmail.com2026-08-01T09:10:33Zurn:sha1:77d76b73a614820bf45024b053db376f35b06d10[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.
[Backend] Establish standalone build infrastructure2026-07-31T20:30:34ZRichard-Qin-Xrichard.qin.001@gmail.com2026-07-31T20:30:34Zurn:sha1:81cf8b68eca2636574f3d0a9fa1cf0b428c163e9
Add the thin monorepo CMake entry point and an independently configurable backend project. Enforce the Clang/C++23 toolchain, expose Make/Ninja-neutral tests and developer checks, export an installable RCCBackend package, and introduce the first Support error abstraction.