[llvm] [TTI] Remove masked/gather-scatter/strided/expand-compress costing from TTIImpl (PR #169885)

[Shih-Po Hung via llvm-commits]

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@@ -223,10 +223,24 @@ InstructionCost HexagonTTIImpl::getMemoryOpCost(unsigned Opcode, Type *Src,
                                 OpInfo, I);
 }
 
+InstructionCost
+HexagonTTIImpl::getMemIntrinsicInstrCost(const MemIntrinsicCostAttributes &MICA,
+                                         TTI::TargetCostKind CostKind) const {
+  switch (MICA.getID()) {
+  case Intrinsic::masked_scatter:
+  case Intrinsic::masked_gather:
+    return getGatherScatterOpCost(MICA, CostKind);
+  case Intrinsic::masked_load:
+  case Intrinsic::masked_store:
+    return getMaskedMemoryOpCost(MICA, CostKind);
+  }
+  return BaseT::getMemIntrinsicInstrCost(MICA, CostKind);
+}
+
 InstructionCost
 HexagonTTIImpl::getMaskedMemoryOpCost(const MemIntrinsicCostAttributes &MICA,
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arcbbb wrote:

Yes, just created #170426 for this.

https://github.com/llvm/llvm-project/pull/169885