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#include <cstdint>
struct alignas(16) vec_t {
uint64_t a, b;
};
int main() {
constexpr uint32_t gprs[] = {
0x00010203,
0x10111213,
0x20212223,
0x30313233,
0x40414243,
0x50515253,
0x60616263,
0x70717273,
};
constexpr vec_t vecs[] = {
{ 0x0F0E0D0C0B0A0908, 0x1716151413121110, },
{ 0x100F0E0D0C0B0A09, 0x1817161514131211, },
{ 0x11100F0E0D0C0B0A, 0x1918171615141312, },
{ 0x1211100F0E0D0C0B, 0x1A19181716151413, },
};
const vec_t *vec_ptr = vecs;
asm volatile(
"ldrd r0, r1, [%1]\n\t"
"ldrd r2, r3, [%1, #8]\n\t"
"ldrd r4, r5, [%1, #16]\n\t"
"ldrd r6, r7, [%1, #24]\n\t"
"\n\t"
"vld1.64 {q0, q1}, [%0]!\n\t"
"vld1.64 {q2, q3}, [%0]!\n\t"
"\n\t"
"bkpt #0\n\t"
: "+r"(vec_ptr)
: "r"(gprs)
: "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
"q0", "q1", "q2", "q3"
);
return 0;
}
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