efriedma-quic wrote:
Consider:
```
void f(int*);
void g() {
for (int i = 0; i < 10; ++i) {
const int j = i;
f(&j);
}
}
```
There's "one store"... but consider what happens if the loop is unrolled.
-----
There's also more subtle issues; we don't guarantee "one store" actually
remains a single store instruction.
https://github.com/llvm/llvm-project/pull/157676
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