[llvm-dev] Initial selection DAG creation (SelectionDAG.cpp) - output detailed debug info
Alex Susu via llvm-dev
llvm-dev at lists.llvm.org
Tue Aug 2 18:05:57 PDT 2016
In order to detect a problem in the initial selection DAG creation that I have in my
back end I need to output detailed debug info from the SelectionDAG.cpp module with all
the TableGen records that are being processed, and compare between a working back end and
my buggy back end.
I can debug by adding myself DEBUG() statements in the visit*() methods of the
SelectionDAG.cpp module or by using GDB on this module.
Did anybody try a better way for debugging the selection DAG creation within the
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