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Make behavior of getValueAsListOfStrings consistent with getValueAsString
ClosedPublic

Authored by dang on Jun 10 2020, 10:08 AM.

Reviewers

Bigcheese
craig.topper

Summary

This lets users get lists of code values as strings in the same way that users can currently get a code values as strings separately.

lgtm.

This revision is now accepted and ready to land.Jun 11 2020, 10:28 AM

Path

Size

llvm/

lib/

TableGen/

2 lines

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	std::vector<StringRef>			std::vector<StringRef>
	Record::getValueAsListOfStrings(StringRef FieldName) const {			Record::getValueAsListOfStrings(StringRef FieldName) const {
	ListInit *List = getValueAsListInit(FieldName);			ListInit *List = getValueAsListInit(FieldName);
	std::vector<StringRef> Strings;			std::vector<StringRef> Strings;
	for (Init *I : List->getValues()) {			for (Init *I : List->getValues()) {
	if (StringInit *SI = dyn_cast<StringInit>(I))			if (StringInit *SI = dyn_cast<StringInit>(I))
	Strings.push_back(SI->getValue());			Strings.push_back(SI->getValue());
				else if (CodeInit *CI = dyn_cast<CodeInit>(I))
				Strings.push_back(CI->getValue());
	else			else
	PrintFatalError(getLoc(),			PrintFatalError(getLoc(),
	Twine("Record `") + getName() + "', field `" + FieldName +			Twine("Record `") + getName() + "', field `" + FieldName +
	"' does not have a list of strings initializer: " +			"' does not have a list of strings initializer: " +
	I->getAsString());			I->getAsString());
	}			}
	return Strings;			return Strings;
	}			}
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