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Added a constant pool to record values that need to be emitted 

in the assembly code.

llvm-svn: 999
This commit is contained in:
Vikram S. Adve 2001-10-28 21:24:50 +00:00
parent e3b575497d
commit 8716cdfb52
1 changed files with 10 additions and 2 deletions
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12
llvm/include/llvm/CodeGen/MachineInstr.h
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@ -20,6 +20,8 @@
#include "llvm/Support/DataTypes.h"
#include "llvm/Support/NonCopyable.h"
#include "llvm/Target/MachineInstrInfo.h"
#include "hash_map"
#include "hash_set"
template<class _MI, class _V> class ValOpIterator;
@ -110,7 +112,7 @@ public:
return (unsigned) regNum;
}
inline int64_t getImmedValue () const {
assert(opType >= MO_SignExtendedImmed || opType <= MO_PCRelativeDisp);
assert(opType == MO_SignExtendedImmed || opType == MO_UnextendedImmed);
return immedVal;
}
inline bool opIsDef () const {
@ -512,6 +514,7 @@ private:
unsigned automaticVarsSize;
unsigned regSpillsSize;
unsigned optionalOutgoingArgsSize;
hash_set<const ConstPoolVal*> constantsForConstPool;
hash_map<const Value*, int> offsetsFromFP;
hash_map<const Value*, int> offsetsFromSP;
@ -529,7 +532,12 @@ public:
inline unsigned getAutomaticVarsSize() const { return automaticVarsSize; }
inline unsigned getRegSpillsSize() const { return regSpillsSize; }
inline unsigned getOptionalOutgoingArgsSize() const
{ return optionalOutgoingArgsSize;}
{ return optionalOutgoingArgsSize; }
inline const hash_set<const ConstPoolVal*>&
getConstantPoolValues() const {return constantsForConstPool;}
void addToConstantPool (const ConstPoolVal* constVal)
{ constantsForConstPool.insert(constVal); }
inline void markAsLeafMethod() { compiledAsLeaf = true; }