1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/Sparc/SparcRegisterInfo.td b/lib/Target/Sparc/SparcRegisterInfo.td
index 2b05c19..fede929 100644
--- a/lib/Target/Sparc/SparcRegisterInfo.td
+++ b/lib/Target/Sparc/SparcRegisterInfo.td
@@ -20,6 +20,11 @@ class SparcCtrlReg<string n>: Register<n> {
   let Namespace = "SP";
 }
 
+let Namespace = "SP" in {
+def sub_even : SubRegIndex;
+def sub_odd  : SubRegIndex;
+}
+
 // Registers are identified with 5-bit ID numbers.
 // Ri - 32-bit integer registers
 class Ri<bits<5> num, string n> : SparcReg<n> {
@@ -33,6 +38,7 @@ class Rf<bits<5> num, string n> : SparcReg<n> {
 class Rd<bits<5> num, string n, list<Register> subregs> : SparcReg<n> {
   let Num = num;
   let SubRegs = subregs;
+  let SubRegIndices = [sub_even, sub_odd];
 }
 
 // Control Registers