Doxygenize the documentation comments

src/IceAssemblerX8632.h

Index: src/IceAssemblerX8632.h
diff --git a/src/IceAssemblerX8632.h b/src/IceAssemblerX8632.h
index 8b13fc62ead65acadd912b65a5873b9eb64ff46c..f0d25e3b3f9ab3dee99e08889f3d0eee4e1debbb 100644
--- a/src/IceAssemblerX8632.h
+++ b/src/IceAssemblerX8632.h
@@ -156,14 +156,14 @@ private:
 
   explicit Operand(GPRRegister reg) : fixup_(nullptr) { SetModRM(3, reg); }
 
-  // Get the operand encoding byte at the given index.
+  /// Get the operand encoding byte at the given index.
   uint8_t encoding_at(intptr_t index) const {
     assert(index >= 0 && index < length_);
     return encoding_[index];
   }
 
-  // Returns whether or not this operand is really the given register in
-  // disguise. Used from the assembler to generate better encodings.
+  /// Returns whether or not this operand is really the given register in
+  /// disguise. Used from the assembler to generate better encodings.
   bool IsRegister(GPRRegister reg) const {
     return ((encoding_[0] & 0xF8) == 0xC0) // Addressing mode is register only.
            && ((encoding_[0] & 0x07) == reg); // Register codes match.
@@ -270,27 +270,27 @@ public:
   // TODO(jvoung): why are labels offset by this?
   static const uint32_t kWordSize = sizeof(uint32_t);
 
-  // Returns the position for bound labels (branches that come after this
-  // are considered backward branches). Cannot be used for unused or linked
-  // labels.
+  /// Returns the position for bound labels (branches that come after this
+  /// are considered backward branches). Cannot be used for unused or linked
+  /// labels.
   intptr_t Position() const {
     assert(IsBound());
     return -position_ - kWordSize;
   }
 
-  // Returns the position of an earlier branch instruction that was linked
-  // to this label (branches that use this are considered forward branches).
-  // The linked instructions form a linked list, of sorts, using the
-  // instruction's displacement field for the location of the next
-  // instruction that is also linked to this label.
+  /// Returns the position of an earlier branch instruction that was linked
+  /// to this label (branches that use this are considered forward branches).
+  /// The linked instructions form a linked list, of sorts, using the
+  /// instruction's displacement field for the location of the next
+  /// instruction that is also linked to this label.
   intptr_t LinkPosition() const {
     assert(IsLinked());
     return position_ - kWordSize;
   }
 
-  // Returns the position of an earlier branch instruction which
-  // assumes that this label is "near", and bumps iterator to the
-  // next near position.
+  /// Returns the position of an earlier branch instruction which
+  /// assumes that this label is "near", and bumps iterator to the
+  /// next near position.
   intptr_t NearPosition() {
     assert(HasNear());
     return unresolved_near_positions_[--num_unresolved_];
@@ -382,7 +382,7 @@ public:
     return Asm->getKind() == Asm_X8632;
   }
 
-  // Operations to emit GPR instructions (and dispatch on operand type).
+  /// Operations to emit GPR instructions (and dispatch on operand type).
   typedef void (AssemblerX8632::*TypedEmitGPR)(Type, GPRRegister);
   typedef void (AssemblerX8632::*TypedEmitAddr)(Type, const Address &);
   struct GPREmitterOneOp {
@@ -428,7 +428,7 @@ public:
     TypedEmitAddrImm AddrImm;
   };
 
-  // Operations to emit XMM instructions (and dispatch on operand type).
+  /// Operations to emit XMM instructions (and dispatch on operand type).
   typedef void (AssemblerX8632::*TypedEmitXmmXmm)(Type, XmmRegister,
                                                   XmmRegister);
   typedef void (AssemblerX8632::*TypedEmitXmmAddr)(Type, XmmRegister,
@@ -456,7 +456,7 @@ public:
     TypedEmitXmmImm XmmImm;
   };
 
-  // Cross Xmm/GPR cast instructions.
+  /// Cross Xmm/GPR cast instructions.
   template <typename DReg_t, typename SReg_t> struct CastEmitterRegOp {
     typedef void (AssemblerX8632::*TypedEmitRegs)(Type, DReg_t, SReg_t);
     typedef void (AssemblerX8632::*TypedEmitAddr)(Type, DReg_t,
@@ -466,8 +466,8 @@ public:
     TypedEmitAddr RegAddr;
   };
 
-  // Three operand (potentially) cross Xmm/GPR instructions.
-  // The last operand must be an immediate.
+  /// Three operand (potentially) cross Xmm/GPR instructions.
+  /// The last operand must be an immediate.
   template <typename DReg_t, typename SReg_t> struct ThreeOpImmEmitter {
     typedef void (AssemblerX8632::*TypedEmitRegRegImm)(Type, DReg_t, SReg_t,
                                                        const Immediate &);
@@ -817,7 +817,7 @@ public:
   void ret();
   void ret(const Immediate &imm);
 
-  // 'size' indicates size in bytes and must be in the range 1..8.
+  /// 'size' indicates size in bytes and must be in the range 1..8.
   void nop(int size = 1);
   void int3();
   void hlt();
@@ -870,16 +870,16 @@ private:
                         GPRRegister shifter);
 
   typedef std::vector<Label *> LabelVector;
-  // A vector of pool-allocated x86 labels for CFG nodes.
+  /// A vector of pool-allocated x86 labels for CFG nodes.
   LabelVector CfgNodeLabels;
-  // A vector of pool-allocated x86 labels for Local labels.
+  /// A vector of pool-allocated x86 labels for Local labels.
   LabelVector LocalLabels;
 
   Label *GetOrCreateLabel(SizeT Number, LabelVector &Labels);
 
-  // The arith_int() methods factor out the commonality between the encodings of
-  // add(), Or(), adc(), sbb(), And(), sub(), Xor(), and cmp().  The Tag
-  // parameter is statically asserted to be less than 8.
+  /// The arith_int() methods factor out the commonality between the encodings of

[jvoung (off chromium), 2015/06/30 22:05:47]

wrap comment?

[ascull, 2015/07/06 19:29:08]

Done.

+  /// add(), Or(), adc(), sbb(), And(), sub(), Xor(), and cmp().  The Tag
+  /// parameter is statically asserted to be less than 8.
   template <uint32_t Tag>
   void arith_int(Type Ty, GPRRegister reg, const Immediate &imm);