[LLVMdev] GVN miscompile debugging help

Villmow, Micah Micah.Villmow at amd.com
Fri Aug 10 11:34:01 PDT 2012


I found a case where GVN seems to miscompile an OpenCL program. What I am trying to figure out is given a bitcode file, how can I reduce it to a simpler case with bugpoint when I don't have a valid reference compiler available.

Thanks for any tips,
Micah
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