Subject: [PATCH v2 2/2] Add bfloat16 support for AVX512 register view.
This adds support for the bfloat16 datatype, which can be seen as a short
version of FP32, skipping the least significant 16 bits of the mantissa.
Since the datatype is currently only supported by the AVX512 registers, the
On Fri, 24 Jul 2020 10:59:35 +0200
Felix Willgerodt via Gdb-patches wrote:
> * features/i386/64bit-avx512.c
> (create_feature_i386_64bit_avx512): Add vector v8bf.
> (create_feature_i386_64bit_avx512): Add field v8_bfloat16.
> * features/i386/64bit-avx512.xml: Likewise.
>
This adds support for the bfloat16 datatype, which can be seen as a short
version of FP32, skipping the least significant 16 bits of the mantissa.
Since the datatype is currently only supported by the AVX512 registers,
the printing of bfloat16 values is only supported for xmm, ymm and zmm
registers