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#pragma once
#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "backend.h"
#include "tree.h"
#include "gimple-expr.h"
#include "predict.h"
#include "alloc-pool.h"
#include "tree-pass.h"
#include "cgraph.h"
#include "diagnostic.h"
#include "fold-const.h"
#include "gimple-fold.h"
#include "symbol-summary.h"
#include "tree-vrp.h"
#include "ipa-prop.h"
#include "tree-pretty-print.h"
#include "tree-inline.h"
#include "ipa-fnsummary.h"
#include "ipa-utils.h"
#include "tree-ssa-ccp.h"
#include "stringpool.h"
#include "attribs.h"
#include "tree-ssa-alias.h"
#include "tree-ssanames.h"
#include "gimple.h"
#include "cfg.h"
#include "gimple-iterator.h"
#include "gimple-ssa.h"
#include <set>
class GimpleWalker
{
public:
GimpleWalker() : _deleted(false) {};
void walk();
protected:
bool _deleted;
virtual void _walk_global(varpool_node*);
void _walk_globals();
void _walk_ssa_names(cgraph_node *cnode);
void _walk_cnode(cgraph_node *cnode);
void _walk_decl(cgraph_node *cnode);
void _walk_locals(cgraph_node *cnode);
void _walk_bb(cgraph_node *cnode);
void _walk(basic_block bb);
#define GimpleWalkerFuncDecl(type) \
virtual void _walk_pre(type stmt) {}; \
void walk(type stmt); \
void _walk(type stmt); \
virtual void _walk_post(type stmt) {}
GimpleWalkerFuncDecl(const_tree);
GimpleWalkerFuncDecl(gimple*);
GimpleWalkerFuncDecl(gassign*);
GimpleWalkerFuncDecl(greturn*);
GimpleWalkerFuncDecl(gcond*);
GimpleWalkerFuncDecl(gcall*);
GimpleWalkerFuncDecl(glabel*);
GimpleWalkerFuncDecl(gswitch*);
GimpleWalkerFuncDecl(gphi*);
};
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