The code of PeepHoleOptimization is now big enough that it triggers bogus "Relative address out of range" range errors from the linker. This is a linker bug and should be fixed there.
This allows the code to be displayed properly on GitHub and in modern text editors, which typically do not support the irregularly-spaced tab stops used for ORCA/M code. It also avoids any possibility of problems building the code if the SysTabs file is missing or has been customized with non-standard tab stops.
This is necessary to compile some very large functions, such as the main interpreter loop in Git.
This consumes about 8K of extra memory for the additional label records.
