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socantre/foil_optimizer.cpp

Last active August 11, 2019 17:36
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CppCon 2015: Chandler Carruth "Tuning C++: Benchmarks, and CPUs, and Compilers! Oh My!" functions to disable compiler optimization
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foil_optimizer.cpp
static void escape(void *p) {
asm volatile("" : : "g"(p) : "memory");
}
static void clobber() {
asm volatile("" : : : "memory");
}
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