nx_lcg_bench.nx

nx_lcg_bench.nx -- HONEST cross-language grounding bench (NishiLang side). SAME workload as bench_lcg.c: LCG x=x*A+C accumulated over N=1e8 iterations (64-bit wrapping, serial recurrence -> unfoldable/unvectorizable). Prints "acc elapsed_us". acc MUST equal the C/clang/python acc (2849182864005356672) = correctness; elapsed_us vs gcc's 83ms = the real codegen gap. NOT smelling our own farts: this is nx_cc's tight-loop x86_64 codegen measured against gcc -O2. license_tier: ORIGINAL No hw writes (Rule 26). (nx_syscalls_x86_64.nx import REMOVED 2026-07-31, debt 1785528831: this file already gets the canonical syscall layer via nx_clock.nx -> syscalls.nx, so importing the raw-x86 module too put TWO syscall layers in one TU -- every wrapper twice, numbering picked by definition ORDER, silently.)