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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 100068] LLVM ERROR: Cannot select: intrinsic %llvm.amdgcn.buffer.load.format
Date: Sun, 05 Mar 2017 19:04:12 +0000	[thread overview]
Message-ID: <bug-100068-502@http.bugs.freedesktop.org/> (raw)


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https://bugs.freedesktop.org/show_bug.cgi?id=100068

            Bug ID: 100068
           Summary: LLVM ERROR: Cannot select: intrinsic
                    %llvm.amdgcn.buffer.load.format
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: 375gnu@gmail.com
        QA Contact: dri-devel@lists.freedesktop.org

Created attachment 130077
  --> https://bugs.freedesktop.org/attachment.cgi?id=130077&action=edit
check for proper llvm version

I have mesa today's snapshot build against llvm 3.9.1.

When glxgears is started it aborts with the message:

LLVM ERROR: Cannot select: intrinsic %llvm.amdgcn.buffer.load.format

It looks like this intrinsic is supported with llvm 4.0 and higher, as when
mesa is build against llvm 4.0 apps work as expected.

A simple patch to fix this error is attached.

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             reply	other threads:[~2017-03-05 19:04 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-05 19:04 bugzilla-daemon [this message]
2017-03-05 20:07 ` [Bug 100068] LLVM ERROR: Cannot select: intrinsic %llvm.amdgcn.buffer.load.format bugzilla-daemon
2017-03-05 21:29 ` bugzilla-daemon
2017-03-06  1:53 ` bugzilla-daemon
2017-03-06  8:31 ` bugzilla-daemon

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