PS:
#include <memory>

void foo() noexcept {
    auto up = std::make_unique<int>(1);
    auto pp = new int(2);
}

foo():
        push    rbp
        mov     edi, 4
        call    operator new(unsigned long)
        mov     edi, 4
        mov     DWORD PTR [rax], 1
        mov     rbp, rax
        call    operator new(unsigned long)
        mov     rdi, rbp
        mov     esi, 4
        pop     rbp
        jmp     operator delete(void*, unsigned long)