Add [[maybe_unused]] to a variable used only in assert in VPlan.h

[basioli-k]

No description provided.

[llvmbot]

@llvm/pr-subscribers-vectorizers

@llvm/pr-subscribers-llvm-transforms

Author: Karlo Basioli (basioli-k)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/124173.diff

1 Files Affected:

• (modified) llvm/lib/Transforms/Vectorize/VPlan.h (+1-1)

diff --git a/llvm/lib/Transforms/Vectorize/VPlan.h b/llvm/lib/Transforms/Vectorize/VPlan.h
index 42b35e8b57c07d..3dd9c139d8f8c7 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.h
+++ b/llvm/lib/Transforms/Vectorize/VPlan.h
@@ -2461,7 +2461,7 @@ class VPPartialReductionRecipe : public VPSingleDefRecipe {
       : VPSingleDefRecipe(VPDef::VPPartialReductionSC,
                           ArrayRef<VPValue *>({Op0, Op1}), ReductionInst),
         Opcode(Opcode) {
-    auto *AccumulatorRecipe = getOperand(1)->getDefiningRecipe();
+    [[maybe_unused]] auto *AccumulatorRecipe = getOperand(1)->getDefiningRecipe();
     assert((isa<VPReductionPHIRecipe>(AccumulatorRecipe) ||
             isa<VPPartialReductionRecipe>(AccumulatorRecipe)) &&
            "Unexpected operand order for partial reduction recipe");

[github-actions]

✅ With the latest revision this PR passed the C/C++ code formatter.

[fhahn]

LGTM, but please make sure the formatting is fixed before landing