[Bug middle-end/32708] _mm_cvtsi64x_si128() and _mm_cvtsi128_si64x() inefficient

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2007-07-10 09:37 -------
I don't think so, the _mm_ intrinsics are expanded via target builtins.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32708