[PATCH] D110179: [NFC][IR] Remove unused assignment to Offset

[Alf via Phabricator via llvm-commits]

gAlfonso-bit updated this revision to Diff 480913.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110179/new/

https://reviews.llvm.org/D110179

Files:
  llvm/lib/IR/Operator.cpp


Index: llvm/lib/IR/Operator.cpp
===================================================================
--- llvm/lib/IR/Operator.cpp
+++ llvm/lib/IR/Operator.cpp
@@ -63,7 +63,7 @@
   Align Result = Align(llvm::Value::MaximumAlignment);
   for (gep_type_iterator GTI = gep_type_begin(this), GTE = gep_type_end(this);
        GTI != GTE; ++GTI) {
-    int64_t Offset = 1;
+    uint64_t Offset;
     ConstantInt *OpC = dyn_cast<ConstantInt>(GTI.getOperand());
 
     if (StructType *STy = GTI.getStructTypeOrNull()) {
@@ -71,11 +71,9 @@
       Offset = SL->getElementOffset(OpC->getZExtValue());
     } else {
       assert(GTI.isSequential() && "should be sequencial");
-      /// If the index isn't know we take 1 because it is the index that will
+      /// If the index isn't known, we take 1 because it is the index that will
       /// give the worse alignment of the offset.
-      int64_t ElemCount = 1;
-      if (OpC)
-        ElemCount = OpC->getZExtValue();
+      const uint64_t ElemCount = OpC ? OpC->getZExtValue() : 1;
       Offset = DL.getTypeAllocSize(GTI.getIndexedType()) * ElemCount;
     }
     Result = Align(MinAlign(Offset, Result.value()));


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