================
@@ -8231,13 +8231,24 @@ VPRecipeBase
*VPRecipeBuilder::tryToWidenMemory(Instruction *I,
bool Consecutive =
Reverse || Decision == LoopVectorizationCostModel::CM_Widen;
+ VPValue *Ptr = isa<LoadInst>(I) ? Operands[0] : Operands[1];
+ if (Decision != LoopVectorizationCostModel::CM_GatherScatter &&
+ Decision != LoopVectorizationCostModel::CM_Interleave) {
+ auto *VectorPtr = Reverse
+ ? new VPInstruction(VPInstruction::CreateVectorPtr,
+ {Ptr, Ptr}, I->getDebugLoc())
----------------
alexey-bataev wrote:
I think better to add some kind of bool flag for reverse rather than mimic it
with unused operand. Can you make it?
https://github.com/llvm/llvm-project/pull/72164
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