[llvm] [VPlan] Introduce explicit broadcasts for live-ins. (PR #124644)

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git-clang-format --diff 3b2b7ec07d970b225b63af9e96d7a9c09334cd27 6813d57cf244804ac96e744a796932962d166947 --extensions cpp,h -- llvm/lib/Transforms/Vectorize/LoopVectorize.cpp llvm/lib/Transforms/Vectorize/VPlan.h llvm/lib/Transforms/Vectorize/VPlanAnalysis.cpp llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp llvm/lib/Transforms/Vectorize/VPlanTransforms.h
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View the diff from clang-format here.
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diff --git a/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp b/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
index 0ca0b864ef..d5d809a276 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
@@ -2170,7 +2170,8 @@ void VPlanTransforms::materializeBroadcasts(VPlan &Plan) {
         })) {
       auto *Broadcast =
           Builder.createNaryOp(VPInstruction::Broadcast, {LiveIn});
-      LiveIn->replaceUsesWithIf(Broadcast, [LiveIn, Broadcast](VPUser &U, unsigned Idx) {
+      LiveIn->replaceUsesWithIf(Broadcast, [LiveIn, Broadcast](VPUser &U,
+                                                               unsigned Idx) {
         return Broadcast != &U && !cast<VPRecipeBase>(&U)->usesScalars(LiveIn);
       });
     }

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https://github.com/llvm/llvm-project/pull/124644