* Fix spelling of `volatile'

* Align comments with tablegen elements

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20103 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Alpha/AlphaRegisterInfo.td b/lib/Target/Alpha/AlphaRegisterInfo.td
index 46491c1d7e48ba7fa1f894d8ba77315243b1cbc3..3ed2b5539d0f54890aa0455da56806490050dbd0 100644 (file)
--- a/lib/Target/Alpha/AlphaRegisterInfo.td
+++ b/lib/Target/Alpha/AlphaRegisterInfo.td
@@ -7,6 +7,7 @@
 // 
 //===----------------------------------------------------------------------===//
 //
+// This file describes the Alpha register set.
 //
 //===----------------------------------------------------------------------===//
 
@@ -78,19 +79,18 @@ def F30 : FPR<30, "$f30">;  def F31 : FPR<31, "$f31">;
 
 /// Register classes
 def GPRC : RegisterClass<i64, 64,
-//Volitle
-     [R0, R1, R2, R3, R4, R5, R6, R7, R8, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R27,
-//Non-Volitile
+     // Volatile
+     [R0, R1, R2, R3, R4, R5, R6, R7, R8, R16, R17, R18, R19, R20, R21, R22,
+      R23, R24, R25, R27,
+     // Non-volatile
      R9, R10, R11, R12, R13, R14, R15, R26, /* R28, */ R29 /* R30, R31*/ ]>;
-//R28 is reserved for the assembler
+     // Note: R28 is reserved for the assembler
 
-//Don't allocate 15, 29, 30, 31
-//Allocation volatiles only for now
+// Don't allocate 15, 29, 30, 31
+// Allocation volatiles only for now
 def FPRC : RegisterClass<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:
+        // Saved:
         F2, F3, F4, F5, F6, F7, F8, F9
         ]>;
-
-