[llvm] e122380 - [LV] Use VPBuilder to create Select (NFCI).

Florian Hahn via llvm-commits llvm-commits at lists.llvm.org
Mon May 13 12:44:50 PDT 2024


Author: Florian Hahn
Date: 2024-05-13T20:44:39+01:00
New Revision: e1223804458a99f82dc110d41647410bdac420df

URL: https://github.com/llvm/llvm-project/commit/e1223804458a99f82dc110d41647410bdac420df
DIFF: https://github.com/llvm/llvm-project/commit/e1223804458a99f82dc110d41647410bdac420df.diff

LOG: [LV] Use VPBuilder to create Select (NFCI).

Added: 
    

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

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 261933966b74b..8b4cb5a6658d7 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -8377,10 +8377,7 @@ VPWidenRecipe *VPRecipeBuilder::tryToWiden(Instruction *I,
       VPValue *Mask = getBlockInMask(I->getParent());
       VPValue *One =
           Plan.getOrAddLiveIn(ConstantInt::get(I->getType(), 1u, false));
-      auto *SafeRHS =
-         new VPInstruction(Instruction::Select, {Mask, Ops[1], One},
-                           I->getDebugLoc());
-      VPBB->appendRecipe(SafeRHS);
+      auto *SafeRHS = Builder.createSelect(Mask, Ops[1], One, I->getDebugLoc());
       Ops[1] = SafeRHS;
       return new VPWidenRecipe(*I, make_range(Ops.begin(), Ops.end()));
     }


        


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