================
@@ -694,6 +727,17 @@ DeletionKind LLVM::GEPOp::removeBlockingUses(
return DeletionKind::Delete;
}
+void LLVM::GEPOp::getPromotableSlotAliases(
+ OpOperand &aliasedSlotPointerOperand, const MemorySlot &parentSlot,
+ SmallVectorImpl<MemorySlot> &newMemorySlots) {
+ // Only zero-index GEPs are no-op aliases of the slot pointer; non-zero
+ // indices step into the slot and cannot be projected back generically.
----------------
Moxinilian wrote:
Also, those geps are likely to get folded too I expect, so I'm not sure how
commonly this path would be triggered.
https://github.com/llvm/llvm-project/pull/199226
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