Enabling -ftree-slp-vectorize on -O2/Os

Florian Weimer fw@deneb.enyo.de
Sat May 26 12:25:00 GMT 2018


* Allan Sandfeld Jensen:

> Anythhing else I should test or report?

Interaction with -mstackrealign on i386, where it is required for
system libraries to support applications which use the legacy ABI
without stack alignment if you compile with -msse2 or -march=x86-64
-mtune=generic (and -mfpmath=sse).



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