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Re: PATCH: Enable FTZ/DAZ for SSE via fast math
On 10 Aug 2005, H. J. Lu said:
> + /* SSE is the part of 64bit. Only need to check it for 32bit. */
Grammar nit: this should probably be
+ /* All 64-bit targets have SSE; only check it explicitly for 32-bit ones. */
or something like that.
> + : "i" (0x00200000));
> + if (((eax ^ ebx) & 0x00200000) == 0)
> + if (edx & (1 << 25))
Am I the only person here who gets squicked by all this use of magic
numbers?
--
`I work in computers so, of course, I'm an expert on everything.'
--- Simon Rumble