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(parent: 5a24211) | patch
Cascade detection of SSE3 support and up
authorThiago Macieira <thiago.macieira@intel.com>
Sun, 8 Dec 2013 19:58:44 +0000 (11:58 -0800)
committerThe Qt Project <gerrit-noreply@qt-project.org>
Tue, 10 Dec 2013 19:53:16 +0000 (20:53 +0100)
commit1c0a1ebba12c9c1fa02117b9a017c4ed3f7cd7c3
tree5f3eecabf809b9bc95635999f915fc27689516d3tree | snapshot
parent5a24211e0dab76b61a1631f0959274927ffe929dcommit | diff
Cascade detection of SSE3 support and up

If SSE2 isn't supported, then SSE3 can't be either. Onwards and upwards
for SSSE3, SSE4.1, SSE4.2 and AVX. The test for AVX2 was already there.

(cherry-picked with modification from qtbase commit
a071ba629b89dbbe458d0865a0c4ebc3f92d3524; modified because Qt 4 checks
for SSE and MMX)

Task-number: QTBUG-24773
Change-Id: I005258db52d8abcd407a99b8ebcc23cdea8e3d9f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
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