<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - Adding a redundant single-iteration do-while loop causes different image to be rendered" href="https://bugs.freedesktop.org/show_bug.cgi?id=110953#c7">Comment # 7</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - Adding a redundant single-iteration do-while loop causes different image to be rendered" href="https://bugs.freedesktop.org/show_bug.cgi?id=110953">bug 110953</a> from <a class="email" href="mailto:abelbriggs1@hotmail.com" title="Abel Briggs <abelbriggs1@hotmail.com>"> Abel Briggs</a> <pre>(In reply to Ian Romanick from <a href="show_bug.cgi?id=110953#c6">comment #6</a>) > This MR should fix the bug: > > <a href="https://gitlab.freedesktop.org/mesa/mesa/merge_requests/1152">https://gitlab.freedesktop.org/mesa/mesa/merge_requests/1152</a> > > And this MR has a minimal test case: > > <a href="https://gitlab.freedesktop.org/mesa/piglit/merge_requests/88">https://gitlab.freedesktop.org/mesa/piglit/merge_requests/88</a> > > I'm running both through Intel's CI on G33 hardware. That very, very old > hardware has OpenGL ES 2.0, but it does not use the NIR loop unrolling path. > It should hit this bug... I'll find out for sure in the morning. I tried > the test and the fix on my local machine using softpipe. > > @abel: Can you test the fix on nouveau? I pulled your repo and ran the shader, and I can confirm that the issue is fixed (the reference and variant now render the same image).</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>