[llvm] [AA] Support Running Target Specific AA before BasicAA (PR #125965)

[Princeton Ferro via llvm-commits]

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@@ -2202,6 +2202,11 @@ AAManager PassBuilder::buildDefaultAAPipeline() {
   // The order in which these are registered determines their priority when
   // being queried.
 
+  // For the target need run early target-specific AA, we register it
+  // before basicAA.
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Prince781 wrote:

nit: alternative wording?:
> Add any target-specific alias analyses that should be run early.

https://github.com/llvm/llvm-project/pull/125965