std.math performance (SSE vs. real)

[Walter Bright via Digitalmars-d]

On 6/30/2014 3:43 PM, H. S. Teoh via Digitalmars-d wrote:
> Iain's PR to provide overloads of std.math functions for float/double
> has already been merged, so all that remains is for float literals to
> default to double unless suffixed with L,

They already do.

> or contain too many digits to accurately represent in double.

This won't work predictably. Heck, 0.3 is not accurately representable as a double.