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Match more post-indexed ops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31569 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -301,8 +301,12 @@ namespace {
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SDOperand BasePtr;
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SDOperand Offset;
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ISD::MemOpAddrMode AM = ISD::UNINDEXED;
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if (TLI.getPostIndexedAddressParts(Op, VT, BasePtr, Offset, AM,DAG) &&
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BasePtr == Ptr) {
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if (TLI.getPostIndexedAddressParts(Op, VT, BasePtr, Offset, AM,DAG)) {
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if (Ptr == Offset)
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std::swap(BasePtr, Offset);
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if (Ptr != BasePtr)
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continue;
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// Try turning it into a post-indexed load / store except when
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// 1) Op must be independent of N, i.e. Op is neither a predecessor
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// nor a successor of N. Otherwise, if Op is folded that would
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