target/arm: Implement vector float32 to bfloat16 conversion
commitd29b17ca3eac79ab77c76ec8285698b0c57d04b2
authorRichard Henderson <richard.henderson@linaro.org>
Tue, 25 May 2021 22:58:09 +0000 (25 15:58 -0700)
committerPeter Maydell <peter.maydell@linaro.org>
Thu, 3 Jun 2021 15:43:26 +0000 (3 16:43 +0100)
tree1fbaa23f0de19948cfb94100d3e31524051f2f34
parent3a98ac40fa9fca85bb37f4281e872b7519e733c5
target/arm: Implement vector float32 to bfloat16 conversion

This is BFCVT{N,T} for both AArch64 AdvSIMD and SVE,
and VCVT.BF16.F32 for AArch32 NEON.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210525225817.400336-5-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target/arm/helper-sve.h
target/arm/helper.h
target/arm/neon-dp.decode
target/arm/sve.decode
target/arm/sve_helper.c
target/arm/translate-a64.c
target/arm/translate-neon.c
target/arm/translate-sve.c
target/arm/vfp_helper.c