[llvm] [InstCombine] Rotate transformation port from SelectionDAG to InstCombine (PR #160628)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
``````````

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``````````diff
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
index 31db41016..b38206a0c 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -2413,8 +2413,7 @@ Instruction *InstCombinerImpl::visitCallInst(CallInst &CI) {
       if (match(Op0, m_FShl(m_Value(InnerOp), m_Deferred(InnerOp),
                             m_ImmConstant(ShAmtInnerC))) &&
           Op0 == Op1) {
-        APInt Sum =
-            *ShAmtOuterC + *ShAmtInnerC;
+        APInt Sum = *ShAmtOuterC + *ShAmtInnerC;
         APInt Modulo = Sum.urem(APInt(Sum.getBitWidth(), BitWidth));
         if (Modulo.isZero())
           return replaceInstUsesWith(*II, InnerOp);

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https://github.com/llvm/llvm-project/pull/160628