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authorRichard Henderson <richard.henderson@linaro.org>2019-08-15 09:46:45 +0100
committerPeter Maydell <peter.maydell@linaro.org>2019-08-16 14:02:50 +0100
commit640581a06d14e2d0d3c3ba79b916de6bc43578b0 (patch)
tree268746ddaf56e090b7e27d119cb0b9ef6887669e /docs/devel/secure-coding-practices.rst
parent3cb36637157088892e9e33ddb1034bffd1251d3b (diff)
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target/arm: Remove helper_double_saturate
Replace x = double_saturate(y) with x = add_saturate(y, y).
There is no need for a separate more specialized helper.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190807045335.1361-12-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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