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#llvm#compilerexplorer#optimization

On "simple" Optimizations - Chandler Carruth - Secret Lightning Talks - Meeting C++ 2016

Meeting Cpp

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  • Presented by Chandler Carruth

Advanced. Deep dive for people who know the field.

16K views9 years ago1 recommendation

Systems programmingProgramming languagesPerformance and optimizationCompilers and interpretersC++

Chandler Carruth demonstrates how seemingly simple compiler optimizations can have surprising effects on generated assembly.

On "simple" Optimizations - Chandler Carruth - Secret Lightning Talks - Meeting C++ 2016

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What people say. Recommended to explain how compilers optimize code and handle aliasing assumptions.

u/tiajuanatin r/programming • Recommends

On “Why does the Rust compiler not optimize code assuming that two mutable references cannot alias?”

The answer is yes: link to this video