Re: [PATCH v2 34/57] target/arm: Implement MVE VRMLALDAVH, VRMLSLDAVH

2021-06-14 Thread Richard Henderson
On 6/14/21 8:09 AM, Peter Maydell wrote: Implement the MVE VRMLALDAVH and VRMLSLDAVH insns, which accumulate the results of a rounded multiply of pairs of elements into a 72-bit accumulator, returning the top 64 bits in a pair of general purpose registers. Signed-off-by: Peter Maydell --- targ

[PATCH v2 34/57] target/arm: Implement MVE VRMLALDAVH, VRMLSLDAVH

2021-06-14 Thread Peter Maydell
Implement the MVE VRMLALDAVH and VRMLSLDAVH insns, which accumulate the results of a rounded multiply of pairs of elements into a 72-bit accumulator, returning the top 64 bits in a pair of general purpose registers. Signed-off-by: Peter Maydell --- target/arm/helper-mve.h| 8 targe