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okey
2014 Nov 13
2
[LLVMdev] [RFC] TableGen help for relaxation
Hello LLVM,
My target has a complex relaxation hierarchy. Perhaps a modest
TableGen extension would help consolidate most of the work involved in
choosing a relaxed opcode. I also notice the x86 relaxation code with
a comment wondering if TableGen could improve life.
Does the following outline sound interesting?
1) Add a new field of type 'Instruction' to the Instruction class
called