Thiago Macieira 1882cf1c9d Add detection of AVX and AVX2 support in the compiler. ... Intel CC 12.1 supports AVX2 but only with -march=core-avx2. The -mavx2 option produces a warning. GCC 4.6 does not recognise any option. GCC 4.7 recognises both -mavx2 and -march=core-avx2 so let's use the latter for now. We may need to change to -mavx2 when there's an AMD processor that supports AVX2 too. Change-Id: I529240e6e6c2c0e3942d357e0320212d954fe4de Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>		2012-03-23 19:43:00 +01:00
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arch	Make architecture detection more robust.	2012-03-22 20:59:27 +01:00
mac	Clean up default arch setting on Mac OS X	2012-02-17 11:44:29 +01:00
qpa	EGLFS: Integrate building into configure.	2012-03-21 03:03:29 +01:00
unix	Add detection of AVX and AVX2 support in the compiler.	2012-03-23 19:43:00 +01:00
x11	Remove "All rights reserved" line from license headers.	2012-01-30 03:54:59 +01:00
.gitignore	Initial import from the monolithic Qt.	2011-04-27 12:05:43 +02:00