[llvm] [SandboxVec] Move seed selection into its own separate pass (PR #127132)

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git-clang-format --diff c9ba2b08d57fb682d4fe9ab2dd6f14d464b081df f20dc7ac5b04b3989f5d58270c5ebfe92847fbc3 --extensions cpp,h -- llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Passes/SeedSelection.h llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/SeedSelection.cpp llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/Passes/BottomUpVec.h llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/BottomUpVec.cpp llvm/lib/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizer.cpp llvm/lib/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerPassBuilder.cpp
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diff --git a/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/SeedSelection.cpp b/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/SeedSelection.cpp
index fd2854f042..f46d746500 100644
--- a/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/SeedSelection.cpp
+++ b/llvm/lib/Transforms/Vectorize/SandboxVectorizer/Passes/SeedSelection.cpp
@@ -6,10 +6,10 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/Transforms/Vectorize/SandboxVectorizer/Passes/SeedSelection.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/SandboxIR/Module.h"
 #include "llvm/SandboxIR/Region.h"
-#include "llvm/Transforms/Vectorize/SandboxVectorizer/Passes/SeedSelection.h"
 #include "llvm/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerPassBuilder.h"
 #include "llvm/Transforms/Vectorize/SandboxVectorizer/SeedCollector.h"
 #include "llvm/Transforms/Vectorize/SandboxVectorizer/VecUtils.h"

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https://github.com/llvm/llvm-project/pull/127132