Bug 110518

Summary: [regression][bisected] KHR-GL46.shader_subroutine.control_flow_and_returned_subroutine_values_used_as_subroutine_input XFBed invalid data failure
Product: Mesa Reporter: Clayton Craft <clayton.a.craft>
Component: Drivers/Gallium/IrisAssignee: Jason Ekstrand <jason>
Status: RESOLVED MOVED QA Contact: Intel 3D Bugs Mailing List <intel-3d-bugs>
Severity: normal    
Priority: medium Keywords: bisected, regression
Version: git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:

Description Clayton Craft 2019-04-26 00:27:44 UTC 
XFBed data was found to be invalid at index [0]for the following subroutine location configuration: bool_operator1_subroutine_location:[1] bool_operator2_subroutine_location:[0] vec4_operator1_subroutine_location:[2] vec4_operator2_subroutine_location:[2]; expected data:1, found:2
XFBed data was found to be invalid at index [1]for the following subroutine location configuration: bool_operator1_subroutine_location:[1] bool_operator2_subroutine_location:[0] vec4_operator1_subroutine_location:[2] vec4_operator2_subroutine_location:[2]; expected data:0.888889, found:8



Full output from test can be found here:
http://mesa-ci.01.org/mesa_master_daily/builds/4945/results/601015467


This has been bisected to the following commit:

commit 03a72d96d8dacc32e817089b94bec08ac70b898b
Author: Jason Ekstrand <jason@jlekstrand.net>
Date:   Fri Mar 29 22:51:20 2019 -0500

    nir/algebraic: Drop some @bool specifiers
Comment 1 Jason Ekstrand 2019-04-26 01:08:53 UTC 
What hardware?  I can't repro on my KBL.
Comment 2 Clayton Craft 2019-04-26 17:50:43 UTC 
Ah, sorry I totally forgot to add that.. this is on BDW.
Comment 3 GitLab Migration User 2019-09-25 18:47:15 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

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