[llvm-testresults] Broken buildbot: llvm-gcc-i386-linux-selfhost
Jakob Stoklund Olesen
stoklund at 2pi.dk
Mon Sep 27 09:09:53 CDT 2010
On Sep 26, 2010, at 11:11 AM, Duncan Sands wrote:
> Hi Jakob, I managed to reproduce this locally. It seems to be due to:
Thanks for doing this, Duncan!
> r114633 | evancheng | 2010-09-23 08:55:34 +0200 (Thu, 23 Sep 2010) | 3 lines
> Disable codegen prepare critical edge splitting. Machine instruction passes now
> break critical edges on demand.
Evan, I think we should back out this patch until the problem is resolved.
My guess is that disabling splitting in CGP forces more splitting in later passes, including a case that isn't handled correctly.
> I will try to create a stand-alone testcase later.
That would be really helpful, thanks!
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