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More ranges

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This commit is contained in:
Artur K
2012-03-15 23:22:02 +01:00
parent 4dd97b0709
commit b85106498e
3 changed files with 43 additions and 37 deletions
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9
include/ast.h
View File

@@ -8,7 +8,7 @@
#include <cstring>
#include <list>
#include "Enums.h"
#include <boost/range.hpp>
static const int operandSize=20;
/* The following definitions and types define the Conditional Expression
* attributed syntax tree, as defined by the following EBNF:
@@ -30,6 +30,7 @@ struct ICODE;
struct LLInst;
struct ID;
typedef std::list<ICODE>::iterator iICODE;
typedef boost::iterator_range<iICODE> rICODE;
#include "IdentType.h"
/* Expression data type */
@@ -105,7 +106,7 @@ public:
virtual ~COND_EXPR() {}
public:
virtual COND_EXPR *inverse() const; // return new COND_EXPR that is invarse of this
virtual bool xClear(iICODE f, iICODE t, iICODE lastBBinst, const LOCAL_ID &locId);
virtual bool xClear(rICODE range_to_check, iICODE lastBBinst, const LOCAL_ID &locId);
virtual COND_EXPR *insertSubTreeReg(COND_EXPR *_expr, eReg regi, const LOCAL_ID *locsym);
virtual COND_EXPR *insertSubTreeLongReg(COND_EXPR *_expr, int longIdx);
virtual hlType expType(Function *pproc) const;
@@ -124,7 +125,7 @@ struct BinaryOperator : public COND_EXPR
static BinaryOperator *CreateAdd(COND_EXPR *l,COND_EXPR *r);
virtual COND_EXPR *inverse();
virtual COND_EXPR *clone();
virtual bool xClear(iICODE f, iICODE t, iICODE lastBBinst, const LOCAL_ID &locs);
virtual bool xClear(rICODE range_to_check, iICODE lastBBinst, const LOCAL_ID &locs);
virtual COND_EXPR *insertSubTreeReg(COND_EXPR *_expr, eReg regi, LOCAL_ID *locsym);
virtual COND_EXPR *insertSubTreeLongReg(COND_EXPR *_expr, int longIdx);
@@ -158,7 +159,7 @@ struct UnaryOperator : public COND_EXPR
COND_EXPR *unaryExp;
virtual COND_EXPR *inverse();
virtual COND_EXPR *clone();
virtual bool xClear(iICODE f, iICODE t, iICODE lastBBinst, const LOCAL_ID &locs);
virtual bool xClear(rICODE range_to_check, iICODE lastBBinst, const LOCAL_ID &locs);
static UnaryOperator *Create(condNodeType t, COND_EXPR *sub_expr)
{
UnaryOperator *newExp = new UnaryOperator();

6
include/icode.h
View File

@@ -300,6 +300,12 @@ public:
bool operator()(ICODE *ic) {return ic->type==HIGH_LEVEL;}
bool operator()(ICODE &ic) {return ic.type==HIGH_LEVEL;}
};
template<int TYPE>
struct TypeAndValidFilter
{
bool operator()(ICODE *ic) {return (ic->type==HIGH_LEVEL)&&(ic->valid());}
bool operator()(ICODE &ic) {return (ic.type==HIGH_LEVEL)&&ic.valid();}
};
/* Def/Use of registers and stack variables */
struct DU_ICODE
{