[PATCH 9/N v2] [x86_64] Vectorized math functions

[Joseph Myers]

On Mon, 8 Dec 2014, Andrew Senkevich wrote:

> +vlen2-arch-ext-cflags = -msse4
> +vlen4-arch-ext-cflags = -mavx

I think these variables should have names starting "double-" to reflect 
that they are for tests for double (there's no particular reason, if 
vector functions for float are added in future, for them to use the same 
flags for a given vector length as double tests; it's quite plausible 
float-vlen4 and double-vlen2 would use the same flags, being for the same 
bit-length of vectors).

-- 
Joseph S. Myers
joseph@codesourcery.com