tree a12f9fc1acf4b07db71013b09f9078f84fdb8918
parent b1d592e7b0a7301eae8e3baa99744ac35db3cd2a
author Richard Henderson <richard.henderson@linaro.org> 1716928213 -0700
committer Peter Maydell <peter.maydell@linaro.org> 1717079078 +0100

target/arm: Improve vector UQADD, UQSUB, SQADD, SQSUB

No need for a full comparison; xor produces non-zero bits
for QC just fine.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240528203044.612851-3-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>