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Add a new Record::getValueAsCode method to mirror the other getValueAs*

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methods.  Use it to simplify some code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23336 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2005-09-13 21:44:28 +00:00
parent ee9f0c3c2e
commit 8f493130bb
3 changed files with 20 additions and 11 deletions
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utils/TableGen/Record.cpp
+12
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@@ -773,6 +773,18 @@ DagInit *Record::getValueAsDag(const std::string &FieldName) const {
"' does not have a dag initializer!";
}
std::string Record::getValueAsCode(const std::string &FieldName) const {
const RecordVal *R = getValue(FieldName);
if (R == 0 || R->getValue() == 0)
throw "Record `" + getName() + "' does not have a field named `" +
FieldName + "'!\n";
if (const CodeInit *CI = dynamic_cast<const CodeInit*>(R->getValue()))
return CI->getValue();
throw "Record `" + getName() + "', field `" + FieldName +
"' does not have a code initializer!";
}
void RecordKeeper::dump() const { std::cerr << *this; }