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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 69805] flightgear crashes on r600 (rs880)
Date: Wed, 25 Sep 2013 14:00:33 +0000	[thread overview]
Message-ID: <bug-69805-502-xIiTuGn3X0@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-69805-502@http.bugs.freedesktop.org/>


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https://bugs.freedesktop.org/show_bug.cgi?id=69805

--- Comment #5 from Vadim Girlin <ptpzz@yandex.ru> ---
The assert in SB seems to be caused by incorrect alu clause size in the
bytecode.

LLVM with enabled asserts also fails to compile that shader for me with the
following message:

llc: R600ControlFlowFinalizer.cpp:259: ClauseFile <anonymous
namespace>::R600Con
trolFlowFinalizer::MakeALUClause(llvm::MachineBasicBlock &,
MachineBasicBlock::i
terator &) const: Assertion `ClauseContent.size() < 128 && "ALU clause is too
bi
g"' failed.

So this looks like a bug in LLVM backend.

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  parent reply	other threads:[~2013-09-25 14:00 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-25 10:52 [Bug 69805] New: flightgear crashes on r600 (rs880) bugzilla-daemon
2013-09-25 11:08 ` [Bug 69805] " bugzilla-daemon
2013-09-25 12:08 ` bugzilla-daemon
2013-09-25 13:07 ` bugzilla-daemon
2013-09-25 13:08 ` bugzilla-daemon
2013-09-25 14:00 ` bugzilla-daemon [this message]
2013-09-25 14:23 ` bugzilla-daemon
2013-09-25 15:14 ` [Bug 69805] flightgear crashes on r600 (rs880) with llvm backend bugzilla-daemon
2013-09-26 15:12 ` bugzilla-daemon
2013-09-27 13:34 ` bugzilla-daemon

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