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f29e7fea2a776c286fc2ca85d66e015f122fdcd8
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4 Commits
Author SHA1 Message Date
Lioncash f29e7fea2a FloatUtils: Remove union type punning from ClassifyX functions 
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
Lioncash fe218ea3f6 FloatUtils: Remove union type punning from ApproximateReciprocal functions 
This form of type punning invokes undefined behavior in C++
 2018-05-09 10:05:29 -04:00
Lioncash 46a4243d9a FloatUtils: Remove using namespace std in ApproximateReciprocal() 
This was made quite a long time ago when we supported 32-bit ARM targets
 2018-05-09 09:36:23 -04:00
Lioncash 86018b503b Common: Move floating-point utility functions to FloatUtils.h/.cpp 
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