On 8/9/2015 1:11 AM, Walter Bright wrote:
You're seeing that on Linux because doubles are passed/returned in XMM0 on Linux, and the only way to load XMM0 into the x87 is to pass it through a memory location. There's still no casting to/from real, even in that asm code.
BTW, if you want to suggest faster emitted code for cos(float) and cos(double), I'm game! Fire away!
