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[TableGen] Remove code for renaming anonymous register classes as it can never execute.

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It tried to detect 9 letters (the length of anonymous) followed by a period. But anonymous classes start with "anonymous_" rather than "anonymous." these days.

llvm-svn: 304387
This commit is contained in:
Craig Topper 2017-06-01 06:56:13 +00:00
parent c1dcc79554
commit a50fc1fdcf
1 changed files with 1 additions and 6 deletions
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7
utils/TableGen/CodeGenRegisters.cpp
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@ -679,11 +679,6 @@ CodeGenRegisterClass::CodeGenRegisterClass(CodeGenRegBank &RegBank, Record *R)
Name(R->getName()),
TopoSigs(RegBank.getNumTopoSigs()),
EnumValue(-1) {
// Rename anonymous register classes.
if (R->getName().size() > 9 && R->getName()[9] == '.') {
static unsigned AnonCounter = 0;
R->setName("AnonRegClass_" + utostr(AnonCounter++));
}
std::vector<Record*> TypeList = R->getValueAsListOfDefs("RegTypes");
for (unsigned i = 0, e = TypeList.size(); i != e; ++i) {
@ -867,7 +862,7 @@ std::string CodeGenRegisterClass::getQualifiedName() const {
if (Namespace.empty())
return getName();
else
return Namespace + "::" + getName();
return (Namespace + "::" + getName()).str();
}
// Compute sub-classes of all register classes.