[llvm] Add a pass to convert jump tables to switches. (PR #77709)

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``````````bash
git-clang-format --diff 7e54ae24d84bce4452ac4a28acb6568db52980fb a9365481639e97b60ccb5c03b2e89c53debe0f08 -- llvm/include/llvm/Transforms/Scalar/JumpTableToSwitch.h llvm/lib/Transforms/Scalar/JumpTableToSwitch.cpp llvm/lib/Passes/PassBuilder.cpp llvm/lib/Passes/PassBuilderPipelines.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Passes/PassBuilder.cpp b/llvm/lib/Passes/PassBuilder.cpp
index e1da44316c..196d6d171a 100644
--- a/llvm/lib/Passes/PassBuilder.cpp
+++ b/llvm/lib/Passes/PassBuilder.cpp
@@ -192,8 +192,8 @@
 #include "llvm/Transforms/Scalar/InferAddressSpaces.h"
 #include "llvm/Transforms/Scalar/InferAlignment.h"
 #include "llvm/Transforms/Scalar/InstSimplifyPass.h"
-#include "llvm/Transforms/Scalar/JumpThreading.h"
 #include "llvm/Transforms/Scalar/JumpTableToSwitch.h"
+#include "llvm/Transforms/Scalar/JumpThreading.h"
 #include "llvm/Transforms/Scalar/LICM.h"
 #include "llvm/Transforms/Scalar/LoopAccessAnalysisPrinter.h"
 #include "llvm/Transforms/Scalar/LoopBoundSplit.h"
diff --git a/llvm/lib/Passes/PassBuilderPipelines.cpp b/llvm/lib/Passes/PassBuilderPipelines.cpp
index 40fdef3e0f..72d82d6c45 100644
--- a/llvm/lib/Passes/PassBuilderPipelines.cpp
+++ b/llvm/lib/Passes/PassBuilderPipelines.cpp
@@ -91,8 +91,8 @@
 #include "llvm/Transforms/Scalar/IndVarSimplify.h"
 #include "llvm/Transforms/Scalar/InferAlignment.h"
 #include "llvm/Transforms/Scalar/InstSimplifyPass.h"
-#include "llvm/Transforms/Scalar/JumpThreading.h"
 #include "llvm/Transforms/Scalar/JumpTableToSwitch.h"
+#include "llvm/Transforms/Scalar/JumpThreading.h"
 #include "llvm/Transforms/Scalar/LICM.h"
 #include "llvm/Transforms/Scalar/LoopDeletion.h"
 #include "llvm/Transforms/Scalar/LoopDistribute.h"

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https://github.com/llvm/llvm-project/pull/77709