https://bugs.llvm.org/show_bug.cgi?id=32666
Bug ID: 32666
Summary: R9285 Unigine Valley mis-rendering since [AMDGPU] Add
a new pass to insert waitcnts. Leave under an option
for testing.
Product: libraries
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: Backend: AMDGPU
Assignee: unassignedb...@nondot.org
Reporter: adf.li...@gmail.com
CC: llvm-bugs@lists.llvm.org
Created attachment 18287
--> https://bugs.llvm.org/attachment.cgi?id=18287&action=edit
good shaders bz2
R9285 Tonga getting slight misrendering (miscoloured/slightly distorted
foliage) on Unigine valley. Bisect came up with below and reverting the commit
from head also fixes the rendering.
commit d3302ddc52a50218a5f8ec421d62835cbadb812f
Author: Kannan Narayanan <kannan.naraya...@amd.com>
Date: Wed Apr 12 03:25:12 2017 +0000
[AMDGPU] Add a new pass to insert waitcnts. Leave under an option for
testing.
Based on comments in https://reviews.llvm.org/D31161.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300023
91177308-0d34-0410-b5e6-96231b3b80d8
Valley is running highest settings 8x msaa.
R600_DEBUG=vs,ps,fs output for good and bad attached.
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