Instructions for use

llvm-svn: 255
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Chris Lattner 2001-07-21 21:05:39 +00:00
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To run this utility:
For a list of options:
llc -h
To see the generated machine instructions:
llc -debug_select 1 <bytecode-file>
I left that as a "debugging" option since it is not real code.
Use 2 instead of 1 to dump the mapping between LLVM instructions and
Machine instructions, and 5 to see the patterns chosen by BURG.
These outputs aren't very clean.