[llvm-testresults] Broken buildbot: llvm-gcc-i386-linux-selfhost

[Duncan Sands]

Hi Jakub, so far I only managed to narrow it down to the attached file.
If you compile it with
    llc -cgp-critical-edge-splitting=false -mcpu=i386
then llvm-mc doesn't work properly.  If you compile it with
    llc -cgp-critical-edge-splitting=true -mcpu=i386
then llvm-mc does work properly.  I tried extracting a couple of likely
seeming (due to having a close relationship with the failure mode, aka
"invalid instruction mnemonic") or suspicious looking (due to changes in
the assembler due to flipping the setting of -cgp-critical-edge-splitting)
functions, and only using -cgp-critical-edge-splitting=false on them, but
I was not yet able to reproduce the failure this way.  I also didn't manage
to get any juice out of bugpoint.  I may take another look later, but for the
moment I've had enough of working on this :)

Ciao,

Duncan.

-------------- next part --------------
A non-text attachment was scrubbed...
Name: X86AsmParser.ll.gz
Type: application/x-gzip
Size: 138980 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20100929/cfb08e36/attachment.bin>