Undo a change made in r140254.

[oota-llvm.git] / lib / Target / Alpha / AlphaRegisterInfo.td

diff --git a/lib/Target/Alpha/AlphaRegisterInfo.td b/lib/Target/Alpha/AlphaRegisterInfo.td
index 35e6804ea6ac5c9993366970943286d351cfd963..32120d750413b1e5ebc4d095b7a0093980120951 100644 (file)
--- a/lib/Target/Alpha/AlphaRegisterInfo.td
+++ b/lib/Target/Alpha/AlphaRegisterInfo.td
@@ -110,10 +110,10 @@ def F31 : FPR<31, "$f31">, DwarfRegNum<[64]>;
   // $28 is undefined after any and all calls
 
 /// Register classes
-def GPRC : RegisterClass<"Alpha", [i64], 64,
+def GPRC : RegisterClass<"Alpha", [i64], 64, (add
      // Volatile
-     [R0, R1, R2, R3, R4, R5, R6, R7, R8, R16, R17, R18, R19, R20, R21, R22,
-      R23, R24, R25, R28, 
+     R0, R1, R2, R3, R4, R5, R6, R7, R8, R16, R17, R18, R19, R20, R21, R22,
+     R23, R24, R25, R28,
      //Special meaning, but volatile
      R27, //procedure address
      R26, //return address
@@ -121,51 +121,13 @@ def GPRC : RegisterClass<"Alpha", [i64], 64,
      // Non-volatile
      R9, R10, R11, R12, R13, R14,
 // Don't allocate 15, 30, 31
-     R15, R30, R31 ]> //zero
-{
-  let MethodProtos = [{
-    iterator allocation_order_end(const MachineFunction &MF) const;
-  }];
-  let MethodBodies = [{
-    GPRCClass::iterator
-    GPRCClass::allocation_order_end(const MachineFunction &MF) const {
-        return end()-3;
-    }
-  }];
-}
+     R15, R30, R31)>; //zero
 
-def F4RC : RegisterClass<"Alpha", [f32], 64, [F0, F1, 
+def F4RC : RegisterClass<"Alpha", [f32], 64, (add F0, F1,
         F10, F11, F12, F13, F14, F15, F16, F17, F18, F19,
         F20, F21, F22, F23, F24, F25, F26, F27, F28, F29, F30,
         // Saved:
         F2, F3, F4, F5, F6, F7, F8, F9,
-        F31 ]> //zero
-{
-  let MethodProtos = [{
-    iterator allocation_order_end(const MachineFunction &MF) const;
-  }];
-  let MethodBodies = [{
-    F4RCClass::iterator
-    F4RCClass::allocation_order_end(const MachineFunction &MF) const {
-        return end()-1;
-    }
-  }];
-}
+        F31)>; //zero
 
-def F8RC : RegisterClass<"Alpha", [f64], 64, [F0, F1, 
-        F10, F11, F12, F13, F14, F15, F16, F17, F18, F19,
-        F20, F21, F22, F23, F24, F25, F26, F27, F28, F29, F30,
-        // Saved:
-        F2, F3, F4, F5, F6, F7, F8, F9,
-        F31 ]> //zero
-{
-  let MethodProtos = [{
-    iterator allocation_order_end(const MachineFunction &MF) const;
-  }];
-  let MethodBodies = [{
-    F8RCClass::iterator
-    F8RCClass::allocation_order_end(const MachineFunction &MF) const {
-        return end()-1;
-    }
-  }];
-}
+def F8RC : RegisterClass<"Alpha", [f64], 64, (add F4RC)>;