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bug 122:

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- Add ValueListTy to TypeTy so that the bcreader can have its own User
  category that won't get factored into any optimizations or cleanup.
- Correct an isa_impl to correctly include GlobalValue now that it isa
  Constant.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14925 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2004-07-17 23:34:47 +00:00
parent e3d19aac69
commit 1488b34be5
1 changed files with 4 additions and 1 deletions
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5
include/llvm/Value.h
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@ -128,6 +128,7 @@ public:
GlobalVariableVal, // This is an instance of GlobalVariable GlobalVariableVal, // This is an instance of GlobalVariable
ConstantVal, // This is an instance of Constant ConstantVal, // This is an instance of Constant
InstructionVal, // This is an instance of Instruction InstructionVal, // This is an instance of Instruction
ValueListVal // This is for bcreader, a special ValTy
}; };
unsigned getValueType() const { unsigned getValueType() const {
return SubclassID; return SubclassID;
@ -177,7 +178,9 @@ 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::ConstantVal; return Val.getValueType() == Value::ConstantVal ||
Val.getValueType() == Value::FunctionVal ||
Val.getValueType() == Value::GlobalVariableVal;
} }
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;