[llvm] c34d049 - [LV] Re-use existing NewInsertionPoint variable for insertion (NFCI).

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2023-08-21T15:21:29+01:00
New Revision: c34d049706e69cb61d05ce21ded2ac7ecef9f45f

URL: https://github.com/llvm/llvm-project/commit/c34d049706e69cb61d05ce21ded2ac7ecef9f45f
DIFF: https://github.com/llvm/llvm-project/commit/c34d049706e69cb61d05ce21ded2ac7ecef9f45f.diff

LOG: [LV] Re-use existing NewInsertionPoint variable for insertion (NFCI).

Split off independent suggestion from D157037.

Added: 
    

Modified: 
    llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index b8221595fe7391..c2b0f15268d7a1 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -8023,7 +8023,7 @@ VPValue *VPRecipeBuilder::createBlockInMask(BasicBlock *BB, VPlan &Plan) {
     VPBasicBlock *HeaderVPBB = Plan.getVectorLoopRegion()->getEntryBasicBlock();
     auto NewInsertionPoint = HeaderVPBB->getFirstNonPhi();
     auto *IV = new VPWidenCanonicalIVRecipe(Plan.getCanonicalIV());
-    HeaderVPBB->insert(IV, HeaderVPBB->getFirstNonPhi());
+    HeaderVPBB->insert(IV, NewInsertionPoint);
 
     VPBuilder::InsertPointGuard Guard(Builder);
     Builder.setInsertPoint(HeaderVPBB, NewInsertionPoint);