[llvm] 4d525f2 - [VPlan] Remove unneeded InsertPointGuard (NFCI).

[Florian Hahn via llvm-commits]

Author: Florian Hahn
Date: 2024-02-29T12:37:13Z
New Revision: 4d525f2b9a42fee4bd3a3c45873fc38b35dd8004

URL: https://github.com/llvm/llvm-project/commit/4d525f2b9a42fee4bd3a3c45873fc38b35dd8004
DIFF: https://github.com/llvm/llvm-project/commit/4d525f2b9a42fee4bd3a3c45873fc38b35dd8004.diff

LOG: [VPlan] Remove unneeded InsertPointGuard (NFCI).

getBlockInMask now simply returns an already computed mask, hence
there's no need to adjust the builder insert point.

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 b81cd508663c32..50a073e890626e 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -9003,11 +9003,8 @@ void LoopVectorizationPlanner::adjustRecipesForReductions(
 
       BasicBlock *BB = CurrentLinkI->getParent();
       VPValue *CondOp = nullptr;
-      if (CM.blockNeedsPredicationForAnyReason(BB)) {
-        VPBuilder::InsertPointGuard Guard(Builder);
-        Builder.setInsertPoint(CurrentLink);
+      if (CM.blockNeedsPredicationForAnyReason(BB))
         CondOp = RecipeBuilder.getBlockInMask(BB);
-      }
 
       VPReductionRecipe *RedRecipe = new VPReductionRecipe(
           RdxDesc, CurrentLinkI, PreviousLink, VecOp, CondOp);