Gabe Black ea631194d9 scons: Eliminate the useless USE_SSE2 flag. ...

This option would set the -msse2 compiler flag to avoid using x87
floating point, but every 64 bit x86 CPU supports sse2, and so sse2 is
enabled by default on compilers targeting it. 32 bit x86 CPUs are
obscure enough that it's not worth preserving this marginally meaningful
option which would only matter for them.

Change-Id: Ib425c261b27f1f74300e714619787d04970065ce
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/40879
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>

2021-04-03 14:03:10 +00:00

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