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New posts in compiler-optimization

Can HotSpot optimize away redundant calls to pure methods without inlining them?

What does gcc -fno-trapping-math do?

How can I force the compiler-generated copy constructor of a class to *not* be inlined by the compiler?

How can I elide a call if an edge condition is known at compile time?

Allowing struct field to overflow to the next field

Optimizations by compiler in a recursive program

Is it OK to discard placement new return value when initializing objects

How is APL optimized to have great performance at array processing? What are some example tricks and optimizations it performs?

What kinds of optimization LLVM does and what kinds of optimizations its frontends have to implement themselves?

In Rust, is Option compiled to a runtime check or an instruction jump?

gcc differences between -O3 vs -Ofast optimizations

Is Clang really this smart?

Why can't the compiler optimize closure variable by inlining?

Performance varies dramatically if a function is moved between modules

Does GLSL really do unnecessary computations with uniform (not per-vertex) values?

Tail recursion in gcc/g++

Why does GCC generate a faster program than Clang in this recursive Fibonacci code?

Visual Studio 2013 optimization flags (/O2 vs /Ox) [duplicate]

Which one is faster ? Function call or Conditional if Statement?

Can we use `const_cast` to modify a constant variable? [duplicate]