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ef538bc614
Add detection for SME features supported by LLVM and the Linux Kernel. Include commented-out hwcap fields for features supported by Linux but not by LLVM. This commit adds feature detection for the following features: - FEAT_SME - FEAT_SME_F16F16 - FEAT_SME_F64F64 - FEAT_SME_F8F16 - FEAT_SME_F8F32 - FEAT_SME_FA64 - FEAT_SME_I16I64 - FEAT_SME_LUTv2 - FEAT_SME2 - FEAT_SME2p1 - FEAT_SSVE_FP8DOT2 - FEAT_SSVE_FP8DOT4 - FEAT_SSVE_FP8FMA Linux features: https://github.com/torvalds/linux/blob/master/arch/arm64/include/uapi/asm/hwcap.h LLVM features: llvm-project/llvm/lib/Target/AArch64/AArch64.td