[llvm] [VPlan] Detect and create partial reductions in VPlan. (NFCI) (PR #167851)

Florian Hahn via llvm-commits llvm-commits at lists.llvm.org
Mon Dec 8 01:44:36 PST 2025


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@@ -8521,11 +8307,10 @@ VPlanPtr LoopVectorizationPlanner::tryToBuildVPlanWithVPRecipes(
                                 *Plan))
     return nullptr;
 
-  // Transform recipes to abstract recipes if it is legal and beneficial and
-  // clamp the range for better cost estimation.
-  // TODO: Enable following transform when the EVL-version of extended-reduction
-  // and mulacc-reduction are implemented.
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fhahn wrote:

No, stripped by accident,  updated and restored thanks

https://github.com/llvm/llvm-project/pull/167851


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