commend “llvm-dis” can print out the LLVM IR
but is there any way to printout the SelectionDAG?
like: add (x , add (y,z))
Thank you for your assistance,
Kao Chang
Try passing -debug to llc. Alternatively, you can use the options
like -view-isel-dags to get a pretty graph; there's a complete list of
the options in llc --help-hidden.
-Eli