[llvm] Base with add like constant offset (PR #88493)

[via llvm-commits]

================
@@ -5191,6 +5191,9 @@ bool SelectionDAG::isADDLike(SDValue Op) const {
 }
 
 bool SelectionDAG::isBaseWithConstantOffset(SDValue Op) const {
----------------
fengfeng09 wrote:

Good suggestion.

https://github.com/llvm/llvm-project/pull/88493