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remove dead fn
llvm-svn: 25935
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78c9e14249
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@ -43,17 +43,6 @@ static bool isCommutativeBinOp(unsigned Opcode) {
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}
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}
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static bool isAssociativeBinOp(unsigned Opcode) {
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switch (Opcode) {
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case ISD::ADD:
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case ISD::MUL:
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case ISD::AND:
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case ISD::OR:
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case ISD::XOR: return true;
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default: return false; // FIXME: Need associative info for user ops!
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}
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}
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// isInvertibleForFree - Return true if there is no cost to emitting the logical
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// inverse of this node.
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static bool isInvertibleForFree(SDOperand N) {
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