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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92850 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -438,6 +438,9 @@ void SelectionDAGISel::SelectBasicBlock(BasicBlock *LLVMBB,
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SDB->clear();
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}
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/// ShrinkDemandedOps - A late transformation pass that shrink expressions
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/// using TargetLowering::TargetLoweringOpt::ShrinkDemandedOp. It converts
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/// x+y to (VT)((SmallVT)x+(SmallVT)y) if the casts are free.
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void SelectionDAGISel::ShrinkDemandedOps() {
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SmallVector<SDNode*, 128> Worklist;
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