LV/Legality: update outdated comment for isInvariant (NFC)

[artagnon]

No description provided.

[llvmbot]

@llvm/pr-subscribers-llvm-transforms

Author: Ramkumar Ramachandra (artagnon)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/100366.diff

1 Files Affected:

• (modified) llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h (+2-2)

diff --git a/llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h b/llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
index 2ff17bd2f7a71..0f4d1355dd2bf 100644
--- a/llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
+++ b/llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
@@ -349,8 +349,8 @@ class LoopVectorizationLegality {
   /// loop. Do not use after invoking 'createVectorizedLoopSkeleton' (PR34965).
   int isConsecutivePtr(Type *AccessTy, Value *Ptr) const;
 
-  /// Returns true if value V is uniform across \p VF lanes, when \p VF is
-  /// provided, and otherwise if \p V is invariant across all loop iterations.
+  /// Returns true if \p V is invariant across all loop iterations according to
+  /// SCEV.
   bool isInvariant(Value *V) const;
 
   /// Returns true if value V is uniform across \p VF lanes, when \p VF is

[fhahn]

LGTM, thanks.

Might be worth adjusting the title to be more precise, e.g. update outdated comment for isInvariant