Reflow comments to use the full width.

src/IceRegistersX8632.h

Index: src/IceRegistersX8632.h
diff --git a/src/IceRegistersX8632.h b/src/IceRegistersX8632.h
index b0d22bb12ff10a8f2e12b94431aa50a635b892e3..73492ef52bda07de53df87c5ead823b9c8088850 100644
--- a/src/IceRegistersX8632.h
+++ b/src/IceRegistersX8632.h
@@ -23,8 +23,8 @@ namespace Ice {
 
 class RegX8632 {
 public:
-  /// An enum of every register. The enum value may not match the encoding
-  /// used to binary encode register operands in instructions.
+  /// An enum of every register. The enum value may not match the encoding used
+  /// to binary encode register operands in instructions.
   enum AllRegisters {
 #define X(val, encode, name, name16, name8, scratch, preserved, stackptr,      \
           frameptr, isI8, isInt, isFP)                                         \
@@ -37,8 +37,8 @@ public:
 #undef X
   };
 
-  /// An enum of GPR Registers. The enum value does match the encoding used
-  /// to binary encode register operands in instructions.
+  /// An enum of GPR Registers. The enum value does match the encoding used to
+  /// binary encode register operands in instructions.
   enum GPRRegister {
 #define X(val, encode, name, name16, name8, scratch, preserved, stackptr,      \
           frameptr, isI8, isInt, isFP)                                         \
@@ -48,8 +48,8 @@ public:
         Encoded_Not_GPR = -1
   };
 
-  /// An enum of XMM Registers. The enum value does match the encoding used
-  /// to binary encode register operands in instructions.
+  /// An enum of XMM Registers. The enum value does match the encoding used to
+  /// binary encode register operands in instructions.
   enum XmmRegister {
 #define X(val, encode, name, name16, name8, scratch, preserved, stackptr,      \
           frameptr, isI8, isInt, isFP)                                         \
@@ -59,8 +59,8 @@ public:
         Encoded_Not_Xmm = -1
   };
 
-  /// An enum of Byte Registers. The enum value does match the encoding used
-  /// to binary encode register operands in instructions.
+  /// An enum of Byte Registers. The enum value does match the encoding used to
+  /// binary encode register operands in instructions.
   enum ByteRegister {
 #define X(val, encode) Encoded_##val encode,
     REGX8632_BYTEREG_TABLE