We are getting ICE with, e.g.
```
#include <arm_sve.h>
void g();
svboolx2_t f0(int64_t i, int64_t n) {
svboolx2_t r = svwhilelt_b16_x2(i, n);
g();
return r;
}
```
We are getting ICE with, e.g.
```
#include <arm_sve.h>
void g();
svboolx2_t f0(int64_t i, int64_t n) {
svboolx2_t r = svwhilelt_b16_x2(i, n);
g();
return r;
}
```