target/arm: Convert Neon 3-reg-diff narrowing ops to decodetree
commit0fa1ab0302badabc3581aefcbb2f189ef52c4985
authorPeter Maydell <peter.maydell@linaro.org>
Tue, 16 Jun 2020 09:32:25 +0000 (16 10:32 +0100)
committerPeter Maydell <peter.maydell@linaro.org>
Tue, 16 Jun 2020 09:32:25 +0000 (16 10:32 +0100)
treee3e676235948f172b5ce44d20ceccc697b37335f
parentb28be09570d0827969b62b8f82b0f720a9915427
target/arm: Convert Neon 3-reg-diff narrowing ops to decodetree

Convert the narrow-to-high-half insns VADDHN, VSUBHN, VRADDHN,
VRSUBHN in the Neon 3-registers-different-lengths group to
decodetree.

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