bde4e970f1
FloatUtils: Clean up memcpy usages
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Now that we have BitCast, we can use that instead.
2018-05-10 12:28:09 -04:00
f29e7fea2a
FloatUtils: Remove union type punning from ClassifyX functions
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Type-punning via unions is undefined behavior in C++
Also take the liberty of cleaning these up a little bit by removing
unnecessary else usages.
2018-05-09 10:25:23 -04:00
fe218ea3f6
FloatUtils: Remove union type punning from ApproximateReciprocal functions
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This form of type punning invokes undefined behavior in C++
2018-05-09 10:05:29 -04:00
46a4243d9a
FloatUtils: Remove using namespace std in ApproximateReciprocal()
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This was made quite a long time ago when we supported 32-bit ARM targets
2018-05-09 09:36:23 -04:00
86018b503b
Common: Move floating-point utility functions to FloatUtils.h/.cpp
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Keeps all of the floating-point utility functions in their own file to
keep them all together. This also provides a place for other
general-purpose floating-point functions to be added in the future,
which will be necessary when improving the flag-setting within the
interpreter.
2018-05-07 02:56:32 -04:00
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