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Read the namespace field from register classes 

llvm-svn: 22918
This commit is contained in:
Chris Lattner 2005-08-19 18:45:20 +00:00
parent 3262673610
commit 418d8cfcfe
2 changed files with 8 additions and 0 deletions
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1
llvm/utils/TableGen/CodeGenRegisters.h
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@ -32,6 +32,7 @@ namespace llvm {
struct CodeGenRegisterClass {
Record *TheDef;
std::string Namespace;
std::vector<Record*> Elements;
unsigned SpillSize;
unsigned SpillAlignment;

7
llvm/utils/TableGen/CodeGenTarget.cpp
View File

@ -143,6 +143,13 @@ void CodeGenTarget::ReadRegisterClasses() const {
}
CodeGenRegisterClass::CodeGenRegisterClass(Record *R) : TheDef(R) {
// Rename anonymous register classes.
if (R->getName().size() > 9 && R->getName()[9] == '.') {
static unsigned AnonCounter = 0;
R->setName("AnonRegClass_"+utostr(AnonCounter++));
}
Namespace = R->getValueAsString("Namespace");
SpillSize = R->getValueAsInt("Size");
SpillAlignment = R->getValueAsInt("Alignment");