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Moved index in BB to common graph class.

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llvm-svn: 8175
This commit is contained in:
Tanya Lattner 2003-08-28 15:31:28 +00:00
parent 7ce05c067d
commit ff06e1a796
1 changed files with 4 additions and 2 deletions
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6
include/llvm/CodeGen/SchedGraphCommon.h
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@ -29,6 +29,7 @@ protected:
std::vector<SchedGraphEdge*> inEdges;
std::vector<SchedGraphEdge*> outEdges;
int latency;
int origIndexInBB; // original position of instr in BB
public:
typedef std::vector<SchedGraphEdge*>::iterator iterator;
@ -41,7 +42,7 @@ public:
int getLatency() const { return latency; }
unsigned getNumInEdges() const { return inEdges.size(); }
unsigned getNumOutEdges() const { return outEdges.size(); }
int getOrigIndexInBB() const { return origIndexInBB; }
// Iterators
iterator beginInEdges() { return inEdges.begin(); }
@ -68,7 +69,8 @@ protected:
// disable default constructor and provide a ctor for single-block graphs
SchedGraphNodeCommon(); // DO NOT IMPLEMENT
inline SchedGraphNodeCommon(unsigned Id) : ID(Id), latency(0) {}
inline SchedGraphNodeCommon(unsigned Id, int index) : ID(Id), latency(0),
origIndexInBB(index) {}
virtual ~SchedGraphNodeCommon();
//Functions to add and remove edges