Answer by user4442671 for Why is the compiler dedicating a memory location...
Is there any specific reason to store that variable in stack rather than in registers?At the end of the day, atomics exist for inter-thread communication, and you can't share a register across...
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I wrote this simple C++ code, to see how atomic variables are implemented.#include <atomic>using namespace std;atomic<float> f(0);int main() { f += 1.0;}It is generating this assembly for...
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