1 files changed, 161 insertions, 0 deletions
diff --git a/include/chillAST/chillAST_def.hh b/include/chillAST/chillAST_def.hh
new file mode 100644
index 0000000..318b51b
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+++ b/include/chillAST/chillAST_def.hh
@@ -0,0 +1,161 @@
+
+
+#ifndef _CHILLAST_DEF_H_
+#define _CHILLAST_DEF_H_
+
+
+#define CHILL_INDENT_AMOUNT 2
+
+#include <iostream>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <assert.h>
+#include <vector>  // std::vector 
+
+#include <ir_enums.hh> // for IR_CONDITION_* 
+
+#define CHILLAST_NODETYPE_FORSTMT CHILLAST_NODETYPE_LOOP
+#define CHILLAST_NODETYPE_TRANSLATIONUNIT CHILLAST_NODETYPE_SOURCEFILE
+
+enum CHILL_ASTNODE_TYPE {
+  CHILLAST_NODETYPE_UNKNOWN=0,
+  CHILLAST_NODETYPE_SOURCEFILE,
+  CHILLAST_NODETYPE_TYPEDEFDECL,
+  CHILLAST_NODETYPE_VARDECL,
+  //  CHILLAST_NODETYPE_PARMVARDECL,   not used any more 
+  CHILLAST_NODETYPE_FUNCTIONDECL,
+  CHILLAST_NODETYPE_RECORDDECL,     // struct or union (or class) 
+  CHILLAST_NODETYPE_MACRODEFINITION,
+  CHILLAST_NODETYPE_COMPOUNDSTMT,
+  CHILLAST_NODETYPE_LOOP,               // AKA ForStmt
+  CHILLAST_NODETYPE_TERNARYOPERATOR,
+  CHILLAST_NODETYPE_BINARYOPERATOR,
+  CHILLAST_NODETYPE_UNARYOPERATOR,
+  CHILLAST_NODETYPE_ARRAYSUBSCRIPTEXPR,
+  CHILLAST_NODETYPE_MEMBEREXPR,          // structs/unions
+  CHILLAST_NODETYPE_DECLREFEXPR,
+  CHILLAST_NODETYPE_INTEGERLITERAL,
+  CHILLAST_NODETYPE_FLOATINGLITERAL,
+  CHILLAST_NODETYPE_IMPLICITCASTEXPR,
+  CHILLAST_NODETYPE_RETURNSTMT,
+  CHILLAST_NODETYPE_CALLEXPR,
+  CHILLAST_NODETYPE_DECLSTMT,
+  CHILLAST_NODETYPE_PARENEXPR,
+  CHILLAST_NODETYPE_CSTYLECASTEXPR,
+  CHILLAST_NODETYPE_CSTYLEADDRESSOF,
+  CHILLAST_NODETYPE_IFSTMT,
+  CHILLAST_NODETYPE_SIZEOF,
+  CHILLAST_NODETYPE_MALLOC,
+  CHILLAST_NODETYPE_FREE,
+  CHILLAST_NODETYPE_PREPROCESSING, // comments, #define, #include, whatever else works
+  CHILLAST_NODETYPE_NOOP,   // NO OP
+  // CUDA specific
+  CHILLAST_NODETYPE_CUDAMALLOC,
+  CHILLAST_NODETYPE_CUDAFREE,
+  CHILLAST_NODETYPE_CUDAMEMCPY,
+  CHILLAST_NODETYPE_CUDAKERNELCALL,
+  CHILLAST_NODETYPE_CUDASYNCTHREADS,
+  CHILLAST_NODETYPE_NULL    // explicit non-statement 
+  // TODO 
+  
+} ;
+
+enum CHILL_FUNCTION_TYPE { 
+  CHILL_FUNCTION_CPU = 0,
+  CHILL_FUNCTION_GPU
+};
+  
+enum CHILL_MEMBER_EXP_TYPE { 
+  CHILL_MEMBER_EXP_DOT = 0,
+  CHILL_MEMBER_EXP_ARROW
+};
+  
+enum CHILL_PREPROCESSING_TYPE { 
+  CHILL_PREPROCESSING_TYPEUNKNOWN = 0,
+  CHILL_PREPROCESSING_COMMENT,
+  CHILL_PREPROCESSING_POUNDDEFINE,
+  CHILL_PREPROCESSING_POUNDINCLUDE,
+  CHILL_PREPROCESSING_PRAGMA  // unused so far
+}; 
+
+enum CHILL_PREPROCESSING_POSITION { // when tied to another statement
+  CHILL_PREPROCESSING_POSITIONUNKNOWN = 0,
+  CHILL_PREPROCESSING_LINEBEFORE,       // previous line 
+  CHILL_PREPROCESSING_LINEAFTER,        // next line 
+  CHILL_PREPROCESSING_TOTHERIGHT,       // for this kind of comment, on same line
+  CHILL_PREPROCESSING_IMMEDIATELYBEFORE // on same line 
+};
+
+char *parseUnderlyingType( char *sometype );
+char *parseArrayParts( char *sometype );
+bool isRestrict( const char *sometype );
+char *splitTypeInfo( char *underlyingtype );
+char *ulhack(  char *brackets ); // change "1024UL" to "1024"
+char *restricthack( char *typeinfo ); // remove __restrict__ , MODIFIES the argument!
+
+extern const char* Chill_AST_Node_Names[];  // WARNING MUST BE KEPT IN SYNC WITH BELOW LIST
+
+// fwd declarations
+class chillAST_node;         // the generic node. specific types derive from this
+class chillAST_NULL;         // empty
+class chillAST_SourceFile;  // ast for an entire source file (translationunit)
+
+class chillAST_TypedefDecl;
+class chillAST_VarDecl;
+//class chillAST_ParmVarDecl;
+class chillAST_FunctionDecl;
+class chillAST_RecordDecl;       // structs and unions (and classes?)
+class chillAST_MacroDefinition;
+class chillAST_CompoundStmt;  // just a bunch of other statements
+class chillAST_ForStmt;    // AKA a LOOP
+class chillAST_TernaryOperator;
+class chillAST_BinaryOperator;
+class chillAST_ArraySubscriptExpr;
+class chillAST_MemberExpr;
+class chillAST_DeclRefExpr;
+class chillAST_IntegerLiteral;
+class chillAST_FloatingLiteral;
+class chillAST_UnaryOperator;
+class chillAST_ImplicitCastExpr;
+class chillAST_CStyleCastExpr;
+class chillAST_CStyleAddressOf;
+class chillAST_ReturnStmt;
+class chillAST_CallExpr;
+class chillAST_ParenExpr;
+class chillAST_Sizeof;
+class chillAST_Malloc;
+class chillAST_Free;
+class chillAST_NoOp;
+class chillAST_CudaMalloc;
+class chillAST_CudaFree;
+class chillAST_CudaMemcpy;
+class chillAST_CudaKernelCall;
+class chillAST_CudaSyncthreads;
+class chillAST_Preprocessing;
+
+typedef std::vector<chillAST_VarDecl *>      chillAST_SymbolTable;  // typedef
+typedef std::vector<chillAST_TypedefDecl *> chillAST_TypedefTable;  // typedef
+
+bool symbolTableHasVariableNamed( chillAST_SymbolTable *table, const char *name ); // fwd decl
+chillAST_VarDecl *symbolTableFindVariableNamed( chillAST_SymbolTable *table, const char *name ); // fwd decl TODO too many similar named functions
+
+void printSymbolTable( chillAST_SymbolTable *st ); // fwd decl
+void printSymbolTableMoreInfo( chillAST_SymbolTable *st ); // fwd decl
+
+
+chillAST_node *lessthanmacro( chillAST_node *left, chillAST_node *right);  // fwd declaration
+chillAST_SymbolTable  *addSymbolToTable(  chillAST_SymbolTable  *st, chillAST_VarDecl *vd ); // fwd decl
+chillAST_TypedefTable *addTypedefToTable( chillAST_TypedefTable *tt, chillAST_TypedefDecl *td ); // fwd decl
+
+
+bool streq( const char *a, const char *b); // fwd decl
+void chillindent( int i, FILE *fp );  // fwd declaration
+void insertNewDeclAtLocationOfOldIfNeeded( chillAST_VarDecl *newdecl, chillAST_VarDecl *olddecl);
+
+chillAST_DeclRefExpr *buildDeclRefExpr( chillAST_VarDecl  *);
+
+chillAST_FunctionDecl *findFunctionDecl( chillAST_node *node, const char *procname);
+
+#endif
+