llvm

759fee69 - [SPIR-V][Doc] add draft SPIR-V extensions for fp4 and fp8 matrix multiplications (#20655)

[SPIR-V][Doc] add draft SPIR-V extensions for fp4 and fp8 matrix multiplications (#20655) Adds the SPIR-V extensions SPV_INTEL_subgroup_matrix_multiply_accumulate_float4 and SPV_INTEL_subgroup_matrix_multiply_accumulate_float8, which extend SPV_INTEL_subgroup_matrix_multiply_accumulate for 4-bit and 8-bit matrix interpretations. Signed-off-by: Ben Ashbaugh <ben.ashbaugh@intel.com>