diff options
Diffstat (limited to 'utils/TableGen/CodeGenTarget.cpp')
| -rw-r--r-- | utils/TableGen/CodeGenTarget.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/utils/TableGen/CodeGenTarget.cpp b/utils/TableGen/CodeGenTarget.cpp index 1f698c16d2..ffc5194738 100644 --- a/utils/TableGen/CodeGenTarget.cpp +++ b/utils/TableGen/CodeGenTarget.cpp @@ -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"); |