[llvm] [InstCombine] Canonicalise SextADD + GEP (PR #69581)

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git-clang-format --diff 47793481a4dac8b23fbdface9679835ea551a86c 90690ad61412a335f77adc9a60745da35e120bcc -- llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
index 4b15e6fd1..6bf2abc40 100644
--- a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -2344,11 +2344,9 @@ Instruction *InstCombinerImpl::visitGetElementPtrInst(GetElementPtrInst &GEP) {
       // as :
       // %newptr = getelementptr i32, i32* %ptr, i32 %idx1
       // %newgep = getelementptr i32, i32* %newptr, i32 idx2
-      auto *NewPtr =
-          Builder.CreateGEP(GEP.getResultElementType(), GEP.getPointerOperand(),
-                            Idx1);
-      return GetElementPtrInst::Create(GEP.getResultElementType(), NewPtr,
-                                       C);
+      auto *NewPtr = Builder.CreateGEP(GEP.getResultElementType(),
+                                       GEP.getPointerOperand(), Idx1);
+      return GetElementPtrInst::Create(GEP.getResultElementType(), NewPtr, C);
     }
   }
 

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https://github.com/llvm/llvm-project/pull/69581