[llvm] 1a34007 - [VPlan] Inline WidenSelect::isInvariantCond (NFC) (#166742)

[via llvm-commits]

Author: Ramkumar Ramachandra
Date: 2025-11-07T07:54:51Z
New Revision: 1a34007f5f86088d59b0c5ce86ead58fb12177e0

URL: https://github.com/llvm/llvm-project/commit/1a34007f5f86088d59b0c5ce86ead58fb12177e0
DIFF: https://github.com/llvm/llvm-project/commit/1a34007f5f86088d59b0c5ce86ead58fb12177e0.diff

LOG: [VPlan] Inline WidenSelect::isInvariantCond (NFC) (#166742)

VPWidenSelectRecipe::isInvariantCond has a sole use: inline it in the
use-site, as it is not meant to be used standalone.

Added: 
    

Modified: 
    llvm/lib/Transforms/Vectorize/VPlan.h

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Transforms/Vectorize/VPlan.h b/llvm/lib/Transforms/Vectorize/VPlan.h
index 3062e1ca26af5..5851b3ab7978c 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.h
+++ b/llvm/lib/Transforms/Vectorize/VPlan.h
@@ -1762,15 +1762,11 @@ struct LLVM_ABI_FOR_TEST VPWidenSelectRecipe : public VPRecipeWithIRFlags,
     return getOperand(0);
   }
 
-  bool isInvariantCond() const {
-    return getCond()->isDefinedOutsideLoopRegions();
-  }
-
   /// Returns true if the recipe only uses the first lane of operand \p Op.
   bool usesFirstLaneOnly(const VPValue *Op) const override {
     assert(is_contained(operands(), Op) &&
            "Op must be an operand of the recipe");
-    return Op == getCond() && isInvariantCond();
+    return Op == getCond() && Op->isDefinedOutsideLoopRegions();
   }
 };