cmake: Factor out CPU architecture detection #13883
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The tests and results match exactly those of ggml/src/CMakeLists.txt
ggerganov
approved these changes
May 29, 2025
slaren
approved these changes
May 29, 2025
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The architecture checks performed are useful for parts other than
ggml_add_cpu_backend_variant_impl.I intend to use this in a follow-up improvement for
GGML_CPU_ALL_VARIANTS. For example, setting that now builds all x86 variants even on non-x86, so it should be guarded by an architecture check.