[clang] [llvm] [Inliner] Propagate more attributes to params when inlining (PR #91101)

[via llvm-commits]

================
@@ -1427,8 +1429,20 @@ static void AddParamAndFnBasicAttributes(const CallBase &CB,
               ValidExactParamAttrs[ArgNo].getAlignment().valueOrOne())
             AL = AL.removeParamAttribute(Context, I, Attribute::Alignment);
 
+          auto ExistingRange = AL.getParamRange(I);
           AL = AL.addParamAttributes(Context, I, ValidExactParamAttrs[ArgNo]);
 
+          // For range we use the exact intersection.
+          if (ExistingRange.has_value()) {
+            if (auto NewRange = ValidExactParamAttrs[ArgNo].getRange()) {
+              auto CombinedRange = ExistingRange->exactIntersectWith(*NewRange);
----------------
goldsteinn wrote:

Oh that buggy, let me fix.

https://github.com/llvm/llvm-project/pull/91101