[llvm] [LLVM][Intrinsics] Reduce stack size for `Intrinsic::getAttributes` (PR #152219)

[Rahul Joshi via llvm-commits]

jurahul wrote:

This PR address a stack size regression that we see in some graphics workloads internally at NVIDIA which seems to be particularly sensitive to stack size. Thanks @Nadharm for triaging this.

https://github.com/llvm/llvm-project/pull/152219