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dasLLAMA library on any x86-64: half converts without F16C, dasllama_core, PCM stream API - #4229
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has_intrinsic and lookup_intinsic each repeated the same ten gated table lookups. get_intrinsic now holds the target dispatch once, and both call it. No change in emitted code.
Without F16C, half converts fell back to the interpreter, and a -lib library died with "null function". build_fp_convert now converts in IR there (ports of das_float16_to_float / das_float_to_float16).
The fp16 operators convert through build_fp_convert, so g_lattice_fp16_ops_native is gone. The emitter checks operators in one place: isCompareOp2 and get_float_arith_op.
dasllama_core is the engine without the audio and image file decoders, so a program that hands it samples links no miniaudio, HRTF or stb_image. dasllama/dasllama stays core plus the decoders. The WAV encoders, pure daslang, move to dasllama_wav in core.
A game passes samples, not files. The library takes them through asr_listen / asr_feed / asr_listen_end and speaks into memory through tts_speak / tts_pcm; asr_transcribe and tts_say are gone, and the hosts do their own WAV I/O. It requires dasllama_core.
speak, run, chat and wasm/dlim_config read no audio or image file, so they no longer need the audio and stbimage modules.
The JIT simulates unfused, so the runner's semantic hash differs from an interpreted run's. Building the -exe tool or running lint under -jit restamped the cache and emptied it, and the interpreted lint chunks that ran next emptied it again. A JIT compile now neither checks nor stamps the cache, and a -jit run lints without it (jit_enabled(), after is_standalone_exe() so the exe never asks), so it never reads entries an older rule set wrote.
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Makes
examples/dasLLAMA/libraryusable as a native speech library for games: it runs on any x86-64 CPU and links no decoder.get_intrinsicholds the target dispatch once; no change in emitted code.-liblibrary died with "null function";build_fp_convertnow converts in IR there.g_lattice_fp16_ops_nativeis gone, operator checks live inisCompareOp2/get_float_arith_op.dasllama/dasllamastays core plus the decoders.asr_listen/asr_feed/asr_listen_end,tts_speak/tts_pcm; the hosts do their own WAV I/O.