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Applies to: C51 C Compiler
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How do I enable global program-wide register optimization?
The REGFILE directive causes the C51 Compiler to read a register definition file for global register optimization. The register definition file specifies the register usage of external functions. With this information the C51 compiler knows about the register utilization of external functions. This enables global program-wide register optimization.
Article last edited on: 2005-07-15 14:15:38
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