Revert "[Mips] Fix use after free."

Fixes use after free but breaks tests.

This reverts commit r268901.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268902 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2016-05-09 10:31:17 +00:00
parent 04c6ebbe71
commit bc38c49428

View File

@ -4693,7 +4693,8 @@ MipsAsmParser::parseRegisterPair(OperandVector &Operands) {
SMLoc E = Parser.getTok().getLoc();
MipsOperand &Op = static_cast<MipsOperand &>(*Operands.back());
Operands.back() = MipsOperand::CreateRegPair(Op, S, E, *this);
Operands.pop_back();
Operands.push_back(MipsOperand::CreateRegPair(Op, S, E, *this));
return MatchOperand_Success;
}