* Order #includes as per style guide
* Doxygen-ify comments
* Make code layout more consistent
llvm-svn: 9431
diff --git a/llvm/lib/CodeGen/RegAlloc/LiveRange.h b/llvm/lib/CodeGen/RegAlloc/LiveRange.h
index c06cfdc9..aa409c6 100644
--- a/llvm/lib/CodeGen/RegAlloc/LiveRange.h
+++ b/llvm/lib/CodeGen/RegAlloc/LiveRange.h
@@ -18,58 +18,58 @@
#ifndef LIVERANGE_H
#define LIVERANGE_H
-#include "llvm/CodeGen/ValueSet.h"
#include "llvm/Value.h"
+#include "llvm/CodeGen/ValueSet.h"
class RegClass;
class IGNode;
class LiveRange : public ValueSet {
- RegClass *MyRegClass; // register classs (e.g., int, FP) for this LR
+ RegClass *MyRegClass; // register class (e.g., int, FP) for this LR
- // doesSpanAcrossCalls - Does this live range span across calls?
- // This information is used by graph
- // coloring algo to avoid allocating volatile colors to live ranges
- // that span across calls (since they have to be saved/restored)
- //
+ /// doesSpanAcrossCalls - Does this live range span across calls?
+ /// This information is used by graph coloring algo to avoid allocating
+ /// volatile colors to live ranges that span across calls (since they have to
+ /// be saved/restored)
+ ///
bool doesSpanAcrossCalls;
IGNode *UserIGNode; // IGNode which uses this LR
int Color; // color assigned to this live range
bool mustSpill; // whether this LR must be spilt
- // mustSaveAcrossCalls - whether this LR must be saved accross calls
- // ***TODO REMOVE this
- //
+ /// mustSaveAcrossCalls - whether this LR must be saved accross calls
+ /// ***TODO REMOVE this
+ ///
bool mustSaveAcrossCalls;
- // SuggestedColor - if this LR has a suggested color, can it be
- // really alloated? A suggested color cannot be allocated when the
- // suggested color is volatile and when there are call
- // interferences.
- //
+ /// SuggestedColor - if this LR has a suggested color, can it be
+ /// really alloated? A suggested color cannot be allocated when the
+ /// suggested color is volatile and when there are call
+ /// interferences.
+ ///
int SuggestedColor; // The suggested color for this LR
- // CanUseSuggestedCol - It is possible that a suggested color for
- // this live range is not available before graph coloring (e.g., it
- // can be allocated to another live range which interferes with
- // this)
- //
+ /// CanUseSuggestedCol - It is possible that a suggested color for
+ /// this live range is not available before graph coloring (e.g., it
+ /// can be allocated to another live range which interferes with
+ /// this)
+ ///
bool CanUseSuggestedCol;
- // SpilledStackOffsetFromFP - If this LR is spilled, its stack
- // offset from *FP*. The spilled offsets must always be relative to
- // the FP.
- //
+ /// SpilledStackOffsetFromFP - If this LR is spilled, its stack
+ /// offset from *FP*. The spilled offsets must always be relative to
+ /// the FP.
+ ///
int SpilledStackOffsetFromFP;
- // HasSpillOffset 0 Whether this live range has a spill offset
- //
+ /// HasSpillOffset 0 Whether this live range has a spill offset
+ ///
bool HasSpillOffset;
- // The spill cost of this live range. Calculated using loop depth of
- // each reference to each Value in the live range
- //
+ /// The spill cost of this live range. Calculated using loop depth of
+ /// each reference to each Value in the live range
+ ///
unsigned SpillCost;
public: