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Don't create IRBuilder if we can return from the method earlier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176660 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -1571,13 +1571,13 @@ private:
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void visitSelectInst(SelectInst &SI) {
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DEBUG(dbgs() << " original: " << SI << "\n");
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IRBuilder<> IRB(&SI);
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// If the select isn't safe to speculate, just use simple logic to emit it.
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SmallVector<LoadInst *, 4> Loads;
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if (!isSafeSelectToSpeculate(SI, Loads))
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return;
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IRBuilder<> IRB(&SI);
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Use *Ops[2] = { &SI.getOperandUse(1), &SI.getOperandUse(2) };
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AllocaPartitioning::iterator PIs[2];
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AllocaPartitioning::PartitionUse PUs[2];
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@ -2450,7 +2450,6 @@ private:
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DEBUG(dbgs() << " original: " << LI << "\n");
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Value *OldOp = LI.getOperand(0);
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assert(OldOp == OldPtr);
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IRBuilder<> IRB(&LI);
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uint64_t Size = EndOffset - BeginOffset;
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bool IsSplitIntLoad = Size < TD.getTypeStoreSize(LI.getType());
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@ -2471,6 +2470,7 @@ private:
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return true;
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}
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IRBuilder<> IRB(&LI);
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Type *TargetTy = IsSplitIntLoad ? Type::getIntNTy(LI.getContext(), Size * 8)
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: LI.getType();
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bool IsPtrAdjusted = false;
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