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8.1.1 Sub-expression Elimination
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8. SDCC Technical Data
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8. SDCC Technical Data
Contents
Index
8.1 Optimizations
SDCC performs a host of standard optimizations in addition to some MCU specific optimizations.
Subsections
8.1.1 Sub-expression Elimination
8.1.2 Dead-Code Elimination
8.1.3 Copy-Propagation
8.1.4 Loop Optimizations
8.1.5 Loop Reversing
8.1.6 Algebraic Simplifications
8.1.7 'switch' Statements
8.1.8 Bit-shifting Operations.
8.1.9 Bit-rotation
8.1.10 Nibble and Byte Swapping
8.1.11 Highest Order Bit / Any Order Bit
8.1.12 Higher Order Byte / Higher Order Word
8.1.13 Peephole Optimizer
2008-12-05
