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[Bug target/70963] vec_cts/vec_ctf intrinsics produce wrong results for 64-bit floating point


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70963

--- Comment #3 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Note also that your asm constraints are wrong.  You need VSX registers, not
Altivec registers, so you should be using the "wa" constraint instead of the
"v" constraint.  This is why you get some apparently wrong register numbers
with your asm results.

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