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target/arm: Improve do_prewiden_3d
authorRichard Henderson <richard.henderson@linaro.org>
Mon, 2 Nov 2020 16:52:15 +0000 (16:52 +0000)
committerPeter Maydell <peter.maydell@linaro.org>
Mon, 2 Nov 2020 16:52:15 +0000 (16:52 +0000)
commit8aab18a2c5209e4e48998a61fbc2d89f374331ed
tree9f40086106ebe89fc36ccaeac45f7319bb5e0398tree | snapshot
parent9f1a5f93c2dd345dc6c8fe86ed14bf1485056f6ecommit | diff
target/arm: Improve do_prewiden_3d

We can use proper widening loads to extend 32-bit inputs,
and skip the "widenfn" step.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20201030022618.785675-12-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target/arm/translate-neon.c.inc diff | blob | history
target/arm/translate.c diff | blob | history
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