From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 82544] New: Unreal Engine 4 Elemental fails to start up on Cape Verde with LLVM assertion failure Date: Wed, 13 Aug 2014 06:09:38 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1002086993==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 15B726E525 for ; Tue, 12 Aug 2014 23:09:39 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1002086993== Content-Type: multipart/alternative; boundary="1407910179.6eA4bB0.14993"; charset="us-ascii" --1407910179.6eA4bB0.14993 Date: Wed, 13 Aug 2014 06:09:38 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=82544 Priority: medium Bug ID: 82544 Assignee: dri-devel@lists.freedesktop.org Summary: Unreal Engine 4 Elemental fails to start up on Cape Verde with LLVM assertion failure Severity: normal Classification: Unclassified OS: All Reporter: michel@daenzer.net Hardware: Other Status: NEW Version: git Component: Drivers/Gallium/radeonsi Product: Mesa Created attachment 104542 --> https://bugs.freedesktop.org/attachment.cgi?id=104542&action=edit R600_DEBUG=vs output for failing shader Trying to start the Elemental demo ends with this LLVM assertion failure: Elemental: /home/daenzer/src/llvm-git/llvm/lib/CodeGen/VirtRegMap.cpp:369: void (anonymous namespace)::VirtRegRewriter::rewrite(): Assertion `PhysReg && "Invalid SubReg for physical register"' failed. -- You are receiving this mail because: You are the assignee for the bug. --1407910179.6eA4bB0.14993 Date: Wed, 13 Aug 2014 06:09:39 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 82544
Assignee dri-devel@lists.freedesktop.org
Summary Unreal Engine 4 Elemental fails to start up on Cape Verde with LLVM assertion failure
Severity normal
Classification Unclassified
OS All
Reporter michel@daenzer.net
Hardware Other
Status NEW
Version git
Component Drivers/Gallium/radeonsi
Product Mesa 

Created attachment 104542 [details]
R600_DEBUG=vs output for failing shader

Trying to start the Elemental demo ends with this LLVM assertion failure:

Elemental: /home/daenzer/src/llvm-git/llvm/lib/CodeGen/VirtRegMap.cpp:369: void
(anonymous namespace)::VirtRegRewriter::rewrite(): Assertion `PhysReg &&
"Invalid SubReg for physical register"' failed.

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  • You are the assignee for the bug.
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