Add support to tablegen for specifying subregister classes on a per register class...

[oota-llvm.git] / utils / TableGen / CodeGenRegisters.h

diff --git a/utils/TableGen/CodeGenRegisters.h b/utils/TableGen/CodeGenRegisters.h
index 8e9008c74aad69c3bac5e078008a1abda0752aff..83c85b8f3a945c5664bbc30d9b90ad24715632f9 100644 (file)
--- a/utils/TableGen/CodeGenRegisters.h
+++ b/utils/TableGen/CodeGenRegisters.h
@@ -38,6 +38,7 @@ namespace llvm {
     std::vector<MVT::ValueType> VTs;
     unsigned SpillSize;
     unsigned SpillAlignment;
+    std::vector<Record*> SubRegClasses;
     std::string MethodProtos, MethodBodies;
 
     const std::string &getName() const;