[LLVMdev] opt -dot-cfg

neda 8664 neda8664 at gmail.com
Mon Apr 4 12:57:40 PDT 2011

  I use "opt -dot-cfg sample.bc" command to view cfg, but I encountered the
following warning.

WARNING: You're attempting to print out a bitcode file.
This is inadvisable as it may cause display problems. If
you REALLY want to taste LLVM bitcode first-hand, you
can force output with the `-f' option.

I see unmeaning thing when use -f , in additinal I've installed graphvis
can anyone help me?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110405/e5f6d0d9/attachment.html>

More information about the llvm-dev mailing list