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@ -718,6 +718,11 @@ bool ARMAsmParser::ParseInstruction(StringRef Name, SMLoc NameLoc,
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// FIXME: We need a way to check whether a prefix supports predication,
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// otherwise we will end up with an ambiguity for instructions that happen to
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// end with a predicate name.
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// FIXME: Likewise, some arithmetic instructions have an 's' prefix which
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// indicates to update the condition codes. Those instructions have an
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// additional immediate operand which encodes the prefix as reg0 or CPSR.
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// Just checking for a suffix of 's' definitely creates ambiguities; e.g,
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// the SMMLS instruction.
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unsigned CC = StringSwitch<unsigned>(Head.substr(Head.size()-2))
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.Case("eq", ARMCC::EQ)
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.Case("ne", ARMCC::NE)
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