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Add new UndefValueVal type

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17038 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-10-16 18:06:07 +00:00
parent 076b3f1693
commit 7eb8a52332
1 changed files with 6 additions and 4 deletions
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10
include/llvm/Value.h
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@ -126,6 +126,7 @@ public:
BasicBlockVal, // This is an instance of BasicBlock BasicBlockVal, // This is an instance of BasicBlock
FunctionVal, // This is an instance of Function FunctionVal, // This is an instance of Function
GlobalVariableVal, // This is an instance of GlobalVariable GlobalVariableVal, // This is an instance of GlobalVariable
UndefValueVal, // This is an instance of UndefValue
ConstantExprVal, // This is an instance of ConstantExpr ConstantExprVal, // This is an instance of ConstantExpr
ConstantAggregateZeroVal, // This is an instance of ConstantAggregateNull ConstantAggregateZeroVal, // This is an instance of ConstantAggregateNull
SimpleConstantVal, // This is some other type of Constant SimpleConstantVal, // This is some other type of Constant
@ -189,11 +190,12 @@ void Use::set(Value *V) {
// the subtype header files to test to see if the value is a subclass... // the subtype header files to test to see if the value is a subclass...
// //
template <> inline bool isa_impl<Constant, Value>(const Value &Val) { template <> inline bool isa_impl<Constant, Value>(const Value &Val) {
return Val.getValueType() == Value::ConstantExprVal || return Val.getValueType() == Value::SimpleConstantVal ||
Val.getValueType() == Value::SimpleConstantVal ||
Val.getValueType() == Value::ConstantAggregateZeroVal ||
Val.getValueType() == Value::FunctionVal || Val.getValueType() == Value::FunctionVal ||
Val.getValueType() == Value::GlobalVariableVal; Val.getValueType() == Value::GlobalVariableVal ||
Val.getValueType() == Value::ConstantExprVal ||
Val.getValueType() == Value::ConstantAggregateZeroVal ||
Val.getValueType() == Value::UndefValueVal;
} }
template <> inline bool isa_impl<Argument, Value>(const Value &Val) { template <> inline bool isa_impl<Argument, Value>(const Value &Val) {
return Val.getValueType() == Value::ArgumentVal; return Val.getValueType() == Value::ArgumentVal;