TPDE-LLVM is a TPDE-based LLVM back-end focusing on fast compilation targeting x86-64 and AArch64. Typically, compile times are 10–20x faster than the LLVM -O0 back-end with similar execution time, code size is ~10-30% larger for -O0 IR and similar for -O1 IR. The focus is on supporting a commonly used subset of LLVM-IR and target platforms efficiently, therefore many IR features are not supported – in such cases, the intention is to fall back to the full LLVM back-end. Code generated by ...
