Simplify fixnum and string ranges #8176
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Fixnum and String ranges can be reduced in complexity by doing all of the construction in one go rather than each piece individually. A Range of fixnum..fixnum now uses indy to pass the long values to the bootstrap, avoiding bytecode to construct the fixnum objects. A Range of string..string embeds the bytelist and CR into the bootstrap parameters, for the same result. Both also have simplified forms in the non-indy JIT mode. From ideas list in jruby#7588.
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Fixnum and String ranges can be reduced in complexity by doing all of the construction in one go rather than each piece individually. A Range of fixnum..fixnum now uses indy to pass the long values to the bootstrap, avoiding bytecode to construct the fixnum objects. A Range of string..string embeds the bytelist and CR into the bootstrap parameters, for the same result. Both also have simplified forms in the non-indy JIT mode.
From ideas list in #7588.