#include "genC.h"
#include "linear.h"
#include "ri.h"
#include "effects.h"
#include "resources.h"
#include "misc.h"
#include "ri-util.h"
#include "effects-util.h"
#include "sac.h"
#include "patterns.h"
#include "pipsdbm.h"

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Data Structures
struct	oper_id_mapping

Functions
void	set_simd_operator_mappings (void *m)
	operatorid.c More...

void	reset_simd_operator_mappings ()

static void	insert_mapping (oper_id_mapping *item)

static int	do_get_operator_id (const char *ename)

int	get_operator_id (entity e)

bool	simd_operator_mappings (const string module_name)

Variables
static operator_id_tree	mappings = NULL

static oper_id_mapping	operators []

Function Documentation

◆ do_get_operator_id()

static int do_get_operator_id ( const char * ename )

static

Definition at line 143 of file operatorid.c.

 {
     operator_id_tree t = mappings;
     for(const char *s = ename; *s != 0; s++)
     {
         operator_id_tree next;
         intptr_t c = *s;
  
         next = (operator_id_tree)hash_get(operator_id_tree_sons(t), (void*)c);
         if (next == HASH_UNDEFINED_VALUE)
         {
             return UNKNOWN_TOK;
         }
         t = next;
     }
     return operator_id_tree_id(t);
 }

References hash_get(), HASH_UNDEFINED_VALUE, intptr_t, mappings, operator_id_tree_id, operator_id_tree_sons, and UNKNOWN_TOK.

Referenced by get_operator_id().

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◆ get_operator_id()

int get_operator_id ( entity e )

retry with uppercase version, cos -> COS :)

Definition at line 161 of file operatorid.c.

 {
     const char* ename = entity_local_name(e);
     int res = do_get_operator_id(ename);
     if(res == UNKNOWN_TOK )
     {
         /* retry with uppercase version, cos -> COS :) */
         ename = strupper(strdup(ename),ename);
         res = do_get_operator_id(ename);
     }
     return res;
 }

References do_get_operator_id(), entity_local_name(), strdup(), strupper(), and UNKNOWN_TOK.

Referenced by match_call().

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◆ insert_mapping()

static void insert_mapping ( oper_id_mapping * item )

static

Definition at line 116 of file operatorid.c.

 {
     char * s;
     operator_id_tree t;
  
     t = mappings;
     for(s = item->name; *s != 0; s++)
     {
         operator_id_tree next;
         intptr_t c = *s;
  
         next = (operator_id_tree)hash_get(operator_id_tree_sons(t), (void*)c);
         if (next == HASH_UNDEFINED_VALUE)
         {
             next = make_operator_id_tree(UNKNOWN_TOK,hash_table_make(hash_int,HASH_DEFAULT_SIZE));
             hash_put(operator_id_tree_sons(t), (void *)c, (void*)next);
         }
  
         t = next;
     }
  
     if (operator_id_tree_id(t) != UNKNOWN_TOK)
         pips_user_warning("overwriting previous mapping...\n");
  
     operator_id_tree_id(t) = item->id;
 }

References HASH_DEFAULT_SIZE, hash_get(), hash_int, hash_put(), hash_table_make(), HASH_UNDEFINED_VALUE, oper_id_mapping::id, intptr_t, make_operator_id_tree(), mappings, oper_id_mapping::name, operator_id_tree_id, operator_id_tree_sons, pips_user_warning, and UNKNOWN_TOK.

Referenced by simd_operator_mappings().

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◆ reset_simd_operator_mappings()

void reset_simd_operator_mappings ( void )

Definition at line 48 of file operatorid.c.

 {
     pips_assert("already set",mappings);
     mappings=NULL;
 }

References mappings, and pips_assert.

Referenced by simd_operator_mappings(), simd_unroll_as_needed(), and simdizer().

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◆ set_simd_operator_mappings()

void set_simd_operator_mappings ( void * m )

operatorid.c

Definition at line 43 of file operatorid.c.

 {
     pips_assert("not already set",mappings==NULL);
     mappings=m;
 }

References mappings, and pips_assert.

Referenced by simd_operator_mappings(), simd_unroll_as_needed(), and simdizer().

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◆ simd_operator_mappings()

bool simd_operator_mappings ( const string module_name )

create a new operator id

put it in pipsdbm

Parameters

module_name odule_name

Definition at line 174 of file operatorid.c.

 {
   pips_assert("true", module_name==module_name);
     /* create a new operator id */
     operator_id_tree m= make_operator_id_tree(UNKNOWN_TOK,hash_table_make(hash_int,HASH_DEFAULT_SIZE));
     set_simd_operator_mappings(m);
  
     for(size_t i=0; operators[i].name != NULL; i++)
         insert_mapping(&operators[i]);
  
     /* put it in pipsdbm */
     DB_PUT_MEMORY_RESOURCE(DBR_SIMD_OPERATOR_MAPPINGS,"",m);
  
     reset_simd_operator_mappings();
     return true;
 }