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New posts in compiler-optimization

if statement, function evaluation & compiler optimization

Understanding Compiler Optimizations

Declaring a type without providing the name

c++ compiler-optimization

How do nested scopes affect stack depth?

Compiler optimization breaks code

Why can't the compiler optimize a single throw statement in a try-catch block?

How to stop LLVM from transforming bit-masking into a branch?

Stripping unused library functions / dead code from a static executable

Why do compilers miss vectorization here?

Map.get() optimization in ?: ternary operator

Using LibraryImport instead DllImport to generate P/Invoke marshalling code at compile time

Why does compiler optimization not generate a loop for sum of integers from 1..N?

Why does gcc -march=znver1 restrict uint64_t vectorization?

C/C++ allowed short-circut compiler optimization

GCC - two identical functions but the code generated differs. Why?

Why is gcc -O3 auto-vectorizing factorial? That many extra instructions looks worse

How does a compiler, say gcc, version built years ago can still compile for a processor released recently?

Does C99 standard define observable behavior as C++03 does?

How does Lua take advantage of <const> when emitting bytecode?