[llvm] [SystemZ] Add inlining heuristic for IV update in callee. (PR #113135)

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git-clang-format --diff ba5676cf91f91bbddfacae06c036cf79af0f2088 e0030496a2510604ae2f2262729bed433499f945 --extensions cpp -- llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp b/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
index 128135199a..99c97a337e 100644
--- a/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
@@ -80,8 +80,7 @@ static void getNumGEPIndexUses(const Value *V, unsigned &NumGEPIdxUses) {
       assert(isa<AllocaInst>(V) && LI->getType()->isIntegerTy() &&
              "Expected a load only from the alloca, with integer type.");
       getNumGEPIndexUses(LI, NumGEPIdxUses);
-    }
-    else if (const auto *SExtI = dyn_cast<SExtInst>(U))
+    } else if (const auto *SExtI = dyn_cast<SExtInst>(U))
       getNumGEPIndexUses(SExtI, NumGEPIdxUses);
     else if (const auto *ZExtI = dyn_cast<ZExtInst>(U))
       getNumGEPIndexUses(ZExtI, NumGEPIdxUses);

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https://github.com/llvm/llvm-project/pull/113135