[LLVMdev] Understanding SelectionDAG construction

Benjamin Kramer benny.kra at googlemail.com
Mon Jun 6 02:33:16 PDT 2011



On 06.06.2011, at 10:54, ankur deshwal <a.s.deshwal at gmail.com> wrote:

> The flags "-view-sched-dags".. described in the doc doesn't seem to work. ( "llc -help" doesn't list it ).

The -view options are only available in llvm builds with assertions. Also graphiz must be installed on your system (and in path) at configure time. 



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