Jonathan R. Madsen
4d5b71b0e7
* Update logging * Remove unused function * Fix lib/rocprofiler-sdk/hsa/pc_sampling.cpp logging compilation * Fix logging FLAGS_vmodule string leak and numerical log level * Update logging * Update glog submodule * Leak fixes * format
102 строки
3.2 KiB
Plaintext
102 строки
3.2 KiB
Plaintext
%parse-param {RawAST** result}
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%code requires {
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#include "raw_ast.hpp"
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using namespace rocprofiler::counters;
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#define YYDEBUG 1
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}
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%{
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#include <stdexcept>
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#include <stdio.h>
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#include <string>
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#include "raw_ast.hpp"
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int yyparse(rocprofiler::counters::RawAST** result);
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int yylex(void);
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void yyerror(rocprofiler::counters::RawAST**, const char *s) { ROCP_ERROR << s; }
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%}
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/* declare tokens */
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%token ADD SUB MUL DIV ABS EQUALS
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%token OP CP O_SQ C_SQ COLON
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%token EOL
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/* set associativity rules for operand tokens */
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%right EQUALS
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%left ADD SUB
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%left MUL DIV
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%nonassoc '|' UMINUS CM
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/*declare data types*/
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%union {
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RawAST* a; /* For ast node */
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LinkedList* ll; /* For linked list node */
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int64_t d;
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char* s;
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}
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%token NUMBER RANGE /* set data type for numbers */
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%token NAME /* set data type for variables and user-defined functions */
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%token REDUCE SELECT /* set data type for special functions */
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%type <a> exp /* set data type for expressions */
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%type <s> NAME
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%type <d> NUMBER
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%type <ll> reduce_dim_args select_dim_args
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%nonassoc LOWER_THAN_ELSE
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%nonassoc ELSE
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// %token <pos_int> POS_INTEGER
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%%
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top:
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exp { *result = $1;};
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exp: NUMBER { $$ = new RawAST(NUMBER_NODE, $1); }
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| exp ADD exp { $$ = new RawAST(ADDITION_NODE, {$1, $3}); }
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| exp SUB exp { $$ = new RawAST(SUBTRACTION_NODE, {$1, $3}); }
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| exp MUL exp { $$ = new RawAST(MULTIPLY_NODE, {$1, $3}); }
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| exp DIV exp { $$ = new RawAST(DIVIDE_NODE, {$1, $3}); }
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| OP exp CP { $$ = $2; }
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| NAME { $$ = new RawAST(REFERENCE_NODE, $1);
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free($1);
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}
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| REDUCE OP exp CM NAME CP {
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$$ = new RawAST(REDUCE_NODE, $3, $5, NULL);
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free($5);
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}
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| REDUCE OP exp CM NAME CM O_SQ reduce_dim_args C_SQ CP {
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$$ = new RawAST(REDUCE_NODE, $3, $5, $8);
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free($5);
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}
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| SELECT OP exp CM O_SQ select_dim_args C_SQ CP {
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$$ = new RawAST(SELECT_NODE, $3, $6);
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}
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;
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reduce_dim_args: NAME { $$ = new LinkedList($1, NULL);
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free($1);
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}
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| NAME CM reduce_dim_args { $$ = new LinkedList($1, $3);
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free($1);
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}
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;
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select_dim_args: NAME EQUALS NUMBER { $$ = new LinkedList($1, $3, NULL);
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free($1);
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}
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| NAME EQUALS NUMBER CM select_dim_args { $$ = new LinkedList($1, $3, $5);
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free($1);
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}
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;
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%%
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