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Does -mfpmath=sse include SSE2?
- From: "Scott Robert Ladd" <scott at coyotegulch dot com>
- To: "gcc List" <gcc at gcc dot gnu dot org>
- Date: Mon, 30 Dec 2002 10:51:56 -0500
- Subject: Does -mfpmath=sse include SSE2?
On a Pentium 4 system, does the switch -mfpmath=sse cause the compiler to
generate code using SSE2 instructions for calculations involving doubles?
Note: I've also specified -march=pentium4 -mcpu=pentium4.
..Scott
--
Scott Robert Ladd
Coyote Gulch Productions, http://www.coyotegulch.com
No ads -- just very free (and somewhat unusual) code.