target/arm: Convert Neon 2-reg-misc VRINT insns to decodetree
authorPeter Maydell <peter.maydell@linaro.org>
Tue, 16 Jun 2020 17:08:40 +0000 (18:08 +0100)
committerPeter Maydell <peter.maydell@linaro.org>
Tue, 23 Jun 2020 10:39:47 +0000 (11:39 +0100)
commit128123ea34e9e6afe4842aefcb9cf84b9642ac22
tree82c3e03b631b071fc3a87fb0874703a42006d288
parentbaa59323e841f76523f6ad4d746cdeb47ea574cd
target/arm: Convert Neon 2-reg-misc VRINT insns to decodetree

Convert the Neon 2-reg-misc VRINT insns to decodetree.
Giving these insns their own do_vrint() function allows us
to change the rounding mode just once at the start and end
rather than doing it for every element in the vector.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200616170844.13318-18-peter.maydell@linaro.org
target/arm/neon-dp.decode
target/arm/translate-neon.inc.c
target/arm/translate.c