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Builds LLVM 20.1.4 from source with only X86 and AArch64 targets, producing a minimal libLLVM.so/dylib for tinygrad's CPU code generation backend. Disables all unnecessary features (zlib, zstd, terminfo, tools) to keep the wheel small (~50-80MB vs ~1GB for full LLVM). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The shared dylib target lives in tools/llvm-shlib/, so LLVM_INCLUDE_TOOLS=OFF prevented it from being generated. Remove that flag and build only the LLVM target directly. Copy from build dir instead of install prefix. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
libLLVM.so/libLLVM.dylib— what tinygrad needs for its CPU codegen backend via ctypesTest plan
🤖 Generated with Claude Code