[llvm] [llvm][LICM] Add flag to control re-association (PR #149829)

[Ricardo Jesus via llvm-commits]

rj-jesus wrote:

> Hello, just to clarify, do you mean the following?
> 
>     * FP: allow multi-use
> 
>     * Vector Int: allow multi-use
> 
>     * Scalar Int: disallow multi-use

Sorry for being unclear - yes, that's what I meant. :)

https://github.com/llvm/llvm-project/pull/149829