Fix the regressions my User changes introduced. Apparently some parts of

LLVM make the very reasonable assumption that constant expressions will
have at least one operand! :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19943 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-01-31 01:11:13 +00:00
parent f9aace20fb
commit 613233230b

View File

@ -38,8 +38,11 @@ namespace {
ConstantPlaceHolder(); // DO NOT IMPLEMENT
void operator=(const ConstantPlaceHolder &); // DO NOT IMPLEMENT
public:
Use Op;
ConstantPlaceHolder(const Type *Ty)
: ConstantExpr(Ty, Instruction::UserOp1, 0, 0) {}
: ConstantExpr(Ty, Instruction::UserOp1, &Op, 1),
Op(UndefValue::get(Type::IntTy), this) {
}
};
}