9be87085d8
With auto-vectorization enabled in QtGui, the 32bit version of qPremultiply is faster than the 64bit version since it can be vectorized wider (4x on 128bit as opposed to 2x). Since all our important 64bit targets have SIMD, that makes the 64bit version pointless. Change-Id: I4e9070a3a3c8e2b54f17a95ba0aee0405cbb8ec9 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> |
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auto | ||
baselineserver | ||
benchmarks | ||
global | ||
manual | ||
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README | ||
tests.pro |
This directory contains autotests and benchmarks based on Qt Test. In order to run the autotests reliably, you need to configure a desktop to match the test environment that these tests are written for. Linux X11: * The user must be logged in to an active desktop; you can't run the autotests without a valid DISPLAY that allows X11 connections. * The tests are run against a KDE3 or KDE4 desktop. * Window manager uses "click to focus", and not "focus follows mouse". Many tests move the mouse cursor around and expect this to not affect focus and activation. * Disable "click to activate", i.e., when a window is opened, the window manager should automatically activate it (give it input focus) and not wait for the user to click the window.