Displaying 1 result from an estimated 1 matches for "d79bc5d6".
2012 Mar 31
1
[LLVMdev] LLVM Instruction selection matcher
I have a few questions about matching in the selector.
1. Why does the size of the MatcherTable greatly exceed the number of
patterns defined in the target description? If it simply contains all the
variants of the patterns then what is the encoding of these entries ?
2. Is there a simple way to extract the root opcode of a pattern from the
MatcherTable entry ?
3. I believe the entries in the