target/arm: Note that we handle VMOVL as a special case of VSHLL
commit9dacf0764b506a67f33dd63bdf48fc273c0bdb7f
authorPeter Maydell <peter.maydell@linaro.org>
Fri, 13 Aug 2021 16:11:46 +0000 (13 17:11 +0100)
committerPeter Maydell <peter.maydell@linaro.org>
Wed, 25 Aug 2021 09:48:48 +0000 (25 10:48 +0100)
tree2f20f1176e3bc0853a3cccd4fb70920e73664248
parentd42685765653ec155fdf60910662f8830bdb2cef
target/arm: Note that we handle VMOVL as a special case of VSHLL

Although the architecture doesn't define it as an alias, VMOVL
(vector move long) is encoded as a VSHLL with a zero shift.
Add a comment in the decode file noting that we handle VMOVL
as part of VSHLL.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
target/arm/mve.decode