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[MIRParser] Delete dead code. NFCI.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282098 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Davide Italiano 2016-09-21 18:26:08 +00:00
parent 5f630a9121
commit 648d6ac61e
1 changed files with 0 additions and 12 deletions
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12
lib/CodeGen/MIRParser/MIParser.cpp
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@ -126,7 +126,6 @@ public:
bool parseRegisterFlag(unsigned &Flags);
bool parseSubRegisterIndex(unsigned &SubReg);
bool parseRegisterTiedDefIndex(unsigned &TiedDefIdx);
bool parseSize(unsigned &Size);
bool parseRegisterOperand(MachineOperand &Dest,
Optional<unsigned> &TiedDefIdx, bool IsDef = false);
bool parseImmediateOperand(MachineOperand &Dest);
@ -888,17 +887,6 @@ bool MIParser::parseRegisterTiedDefIndex(unsigned &TiedDefIdx) {
return false;
}
bool MIParser::parseSize(unsigned &Size) {
if (Token.isNot(MIToken::IntegerLiteral))
return error("expected an integer literal for the size");
if (getUnsigned(Size))
return true;
lex();
if (expectAndConsume(MIToken::rparen))
return true;
return false;
}
bool MIParser::assignRegisterTies(MachineInstr &MI,
ArrayRef<ParsedMachineOperand> Operands) {
SmallVector<std::pair<unsigned, unsigned>, 4> TiedRegisterPairs;