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Be a bit more aggressive in bailing out of this routine. Spotted by
inspection by Duncan during review. My suspicion is that we would still have returned 0 anyways in this case, but doing it sooner is better. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163895 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -1336,7 +1336,7 @@ static Value *getNaturalGEPRecursively(IRBuilder<> &IRB, const TargetData &TD,
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const StructLayout *SL = TD.getStructLayout(STy);
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uint64_t StructOffset = Offset.getZExtValue();
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if (StructOffset > SL->getSizeInBytes())
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if (StructOffset >= SL->getSizeInBytes())
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return 0;
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unsigned Index = SL->getElementContainingOffset(StructOffset);
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Offset -= APInt(Offset.getBitWidth(), SL->getElementOffset(Index));
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