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Associate II
August 30, 2024
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Does i++ or ++i matters in loops in terms of processor cycles consumed in H7 MCUs?

Does i++ or ++i matters in loops in terms of processor cycles consumed in STM32H723 MCU?
Using CubeIDE. Optimization: O0

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Pavel A.
Pavel A.Best answer
August 30, 2024

Look at disassembly and compare. godbolt.org

 

 

 

1 reply

Pavel A.
Pavel A.Best answer
August 30, 2024

Look at disassembly and compare. godbolt.org