[llvm] DynamicAPInt: optimize size of structure (PR #97831)

[Ramkumar Ramachandra via llvm-commits]

artagnon wrote:

Nice 4% speedup.

| Command | Mean [ms] | Min [ms] | Max [ms] | Relative |
|:---|---:|---:|---:|---:|
| `./main` | 790.1 ± 10.9 | 778.1 | 814.0 | 1.04 ± 0.02 |
| `./patch` | 761.5 ± 12.6 | 743.6 | 780.5 | 1.00 |

https://github.com/llvm/llvm-project/pull/97831