From cb8657f7f9fcc2ebe8dfb1cbc9e572670d2af568 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 25 May 2021 15:58:11 -0700 Subject: target/arm: Implement bfloat16 dot product (vector) This is BFDOT for both AArch64 AdvSIMD and SVE, and VDOT.BF16 for AArch32 NEON. Signed-off-by: Richard Henderson Message-id: 20210525225817.400336-7-richard.henderson@linaro.org Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- target/arm/sve.decode | 3 +++ 1 file changed, 3 insertions(+) (limited to 'target/arm/sve.decode') diff --git a/target/arm/sve.decode b/target/arm/sve.decode index 18d1a0eecc..a7429b293f 100644 --- a/target/arm/sve.decode +++ b/target/arm/sve.decode @@ -1625,6 +1625,9 @@ FMLALT_zzzw 01100100 10 1 ..... 10 0 00 1 ..... ..... @rda_rn_rm_e0 FMLSLB_zzzw 01100100 10 1 ..... 10 1 00 0 ..... ..... @rda_rn_rm_e0 FMLSLT_zzzw 01100100 10 1 ..... 10 1 00 1 ..... ..... @rda_rn_rm_e0 +### SVE2 floating-point bfloat16 dot-product +BFDOT_zzzz 01100100 01 1 ..... 10 0 00 0 ..... ..... @rda_rn_rm_e0 + ### SVE2 floating-point multiply-add long (indexed) FMLALB_zzxw 01100100 10 1 ..... 0100.0 ..... ..... @rrxr_3a esz=2 FMLALT_zzxw 01100100 10 1 ..... 0100.1 ..... ..... @rrxr_3a esz=2 -- cgit v1.2.3