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
diff --git a/lib/Bytecode/Reader/Reader.cpp b/lib/Bytecode/Reader/Reader.cpp
index a36aa99..cf68d67 100644
--- a/lib/Bytecode/Reader/Reader.cpp
+++ b/lib/Bytecode/Reader/Reader.cpp
@@ -38,8 +38,11 @@
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) {
+ }
};
}