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[VPlan] Remove redundant setting of insert point in ::executePlan (NFC).

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The entry block is a VPIRBasicBkock wrapping the original loop's
preheader, so the insert point doesn't need to be set.
This commit is contained in:
Florian Hahn
2025-01-01 21:44:21 +00:00
parent bd154e823e
commit 418dedc234
1 changed files with 2 additions and 4 deletions
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6
llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
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@@ -7709,11 +7709,9 @@ DenseMap<const SCEV *, Value *> LoopVectorizationPlanner::executePlan(
// 0. Generate SCEV-dependent code in the entry, including TripCount, before
// making any changes to the CFG.
if (!BestVPlan.getEntry()->empty()) {
State.CFG.PrevBB = OrigLoop->getLoopPreheader();
State.Builder.SetInsertPoint(OrigLoop->getLoopPreheader()->getTerminator());
if (!BestVPlan.getEntry()->empty())
BestVPlan.getEntry()->execute(&State);
}
if (!ILV.getTripCount())
ILV.setTripCount(State.get(BestVPlan.getTripCount(), VPLane(0)));
else