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//------------------------------------------------------------------------------
// GB_mex_test16: JIT error handling
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2025, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
#include "GB_mex.h"
#include "GB_mex_errors.h"
#include "../Source/jitifyer/GB_stringify.h"
#define FREE_ALL ;
#define GET_DEEP_COPY ;
#define FREE_DEEP_COPY ;
void myfunc (float *z, const float *x) ;
void myfunc (float *z, const float *x) { (*z) = (*x) + 1 ; }
void mymult (float *z, const float *x, const float *y) ;
void mymult (float *z, const float *x, const float *y) { (*z) = (*x)*(*y) + 1 ;}
void mexFunction
(
int nargout,
mxArray *pargout [ ],
int nargin,
const mxArray *pargin [ ]
)
{
//--------------------------------------------------------------------------
// startup GraphBLAS
//--------------------------------------------------------------------------
GrB_Info info ;
bool malloc_debug = GB_mx_get_global (true) ;
//--------------------------------------------------------------------------
// create some valid matrices
//--------------------------------------------------------------------------
uint64_t n = 4 ;
GrB_Matrix A = NULL, B = NULL, C = NULL ;
GrB_Vector v = NULL ;
OK (GrB_Matrix_new (&A, GrB_FP32, n, n)) ;
OK (GrB_Matrix_new (&C, GrB_FP32, n, n)) ;
OK (GrB_Matrix_new (&B, GrB_FP32, n, n)) ;
OK (GxB_set (A, GxB_SPARSITY_CONTROL, GxB_SPARSE)) ;
OK (GxB_set (B, GxB_SPARSITY_CONTROL, GxB_BITMAP)) ;
OK (GrB_assign (A, NULL, NULL, 1, GrB_ALL, n, GrB_ALL, n, NULL)) ;
OK (GrB_assign (B, NULL, NULL, 1, GrB_ALL, n, GrB_ALL, n, NULL)) ;
OK (GrB_Matrix_setElement (A, 0, 0, 0)) ;
OK (GrB_Matrix_setElement (B, 0, 0, 0)) ;
OK (GrB_Matrix_wait (A, GrB_MATERIALIZE)) ;
OK (GrB_Matrix_wait (B, GrB_MATERIALIZE)) ;
OK (GrB_Matrix_wait (C, GrB_MATERIALIZE)) ;
//--------------------------------------------------------------------------
// set the JIT to ON, and the Factory Kernels off
//--------------------------------------------------------------------------
int save_control ;
bool save_factory = GB_factory_kernels_enabled ;
GB_factory_kernels_enabled = false ;
OK (GxB_Global_Option_get_INT32 (GxB_JIT_C_CONTROL, &save_control)) ;
OK (GxB_Global_Option_set_INT32 (GxB_JIT_C_CONTROL, GxB_JIT_ON)) ;
//--------------------------------------------------------------------------
// try some methods that require the JIT
//--------------------------------------------------------------------------
OK (GxB_set (GxB_BURBLE, true)) ;
GrB_Semiring s ;
GrB_BinaryOp mult ;
GrB_Monoid mon ;
// user type with zero size
GrB_Type MyType ;
GrB_Info expected = GrB_INVALID_VALUE ;
ERR (GxB_Type_new (&MyType, 0, NULL, NULL)) ;
OK (GxB_Global_Option_set_INT32 (GxB_JIT_C_CONTROL, GxB_JIT_ON)) ;
OK (GrB_Type_new (&MyType, sizeof (double))) ;
OK (GxB_print (MyType, 3)) ;
size_t size ;
expected = GrB_NO_VALUE ;
ERR (GB_user_type_jit (&size, MyType)) ;
OK (GxB_Global_Option_set_INT32 (GxB_JIT_C_CONTROL, GxB_JIT_ON)) ;
printf ("\nmacrofy type:\n") ;
GB_macrofy_user_type (NULL, MyType) ;
// user function with NULL pointer
GrB_UnaryOp op ;
expected = GrB_NULL_POINTER ;
ERR (GxB_UnaryOp_new (&op, NULL, GrB_FP32, GrB_FP32, NULL, NULL)) ;
OK (GxB_Global_Option_set_INT32 (GxB_JIT_C_CONTROL, GxB_JIT_ON)) ;
OK (GrB_UnaryOp_new (&op, (GxB_unary_function) myfunc,
GrB_FP32, GrB_FP32)) ;
printf ("\nmacrofy op:\n") ;
GB_macrofy_user_op (NULL, (GB_Operator) op) ;
OK (GrB_BinaryOp_new (&mult, (GxB_binary_function) mymult,
GrB_FP32, GrB_FP32, GrB_FP32)) ;
OK (GxB_print (mult, 3)) ;
OK (GrB_Monoid_new (&mon, mult, (float) 1)) ;
OK (GxB_print (mult, 3)) ;
OK (GrB_Semiring_new (&s, mon, mult)) ;
OK (GxB_print (s, 3)) ;
GB_jit_encoding e ;
char *suffix ;
uint64_t code = GB_encodify_mxm (&e, &suffix, 0, false, false, GxB_SPARSE,
GrB_FP32, false, false, false, NULL, false, false, s, false, A, B) ;
CHECK (code == UINT64_MAX) ;
code = GB_encodify_reduce (&e, &suffix, GB_JIT_KERNEL_REDUCE, mon, A) ;
CHECK (code == UINT64_MAX) ;
code = GB_encodify_assign (&e, &suffix, /* kcode: */ 0, C,
/* C_replace: */ false, /* I_is_32: */ false, /* J_is_32: */ false,
/* Ikind: */ 0, /* Jkind: */ 0, /* M: */ NULL,
/* Mask_comp: */ false, /* Mask_struct: */ false,
/* accum: */ mult, A, /* scalar_type: */ NULL, /* S: */ NULL,
/* assign_kind: */ 0) ;
CHECK (code == UINT64_MAX) ;
code = GB_encodify_build (&e, &suffix, 0, mult, GrB_FP32, GrB_FP32,
true, true, true, true, false) ;
CHECK (code == UINT64_MAX) ;
//--------------------------------------------------------------------------
// restore the JIT control, Factory Kernels, and renable the JIT
//--------------------------------------------------------------------------
OK (GxB_Global_Option_set_INT32 (GxB_JIT_C_CONTROL, save_control)) ;
GB_factory_kernels_enabled = save_factory ;
//--------------------------------------------------------------------------
// GrB_select
//--------------------------------------------------------------------------
GrB_free (&C) ;
OK (GrB_Matrix_new (&C, GrB_FP32, 2*n, 2*n)) ;
expected = GrB_DIMENSION_MISMATCH ;
ERR (GrB_select (C, NULL, NULL, GrB_TRIL, A, 0, NULL)) ;
GrB_free (&C) ;
//--------------------------------------------------------------------------
// GrB_assign burble
//--------------------------------------------------------------------------
OK (GrB_Vector_new (&v, GrB_FP32, n)) ;
OK (GrB_Matrix_new (&C, GrB_FP32, 2*n, 2*n)) ;
OK (GxB_set (A, GxB_SPARSITY_CONTROL, GxB_BITMAP)) ;
OK (GxB_set (C, GxB_SPARSITY_CONTROL, GxB_BITMAP)) ;
OK (GrB_Row_assign_(A, NULL, NULL, v, 0, GrB_ALL, n, NULL)) ;
OK (GrB_Col_assign_(A, NULL, NULL, v, GrB_ALL, n, 0, NULL)) ;
uint64_t I [4] = {0,1,2,3} ; // OK
OK (GrB_assign (C, NULL, NULL, A, I, 4, I, 4, NULL)) ;
OK (GxB_subassign (C, NULL, NULL, A, I, 4, I, 4, NULL)) ;
//--------------------------------------------------------------------------
// finalize GraphBLAS
//--------------------------------------------------------------------------
GrB_free (&A) ;
GrB_free (&B) ;
GrB_free (&C) ;
GrB_free (&v) ;
GrB_free (&MyType) ;
GrB_free (&op) ;
GrB_free (&mult) ;
GrB_free (&s) ;
GrB_free (&mon) ;
OK (GxB_set (GxB_BURBLE, false)) ;
GB_mx_put_global (true) ;
printf ("\nGB_mex_test16: all tests passed\n\n") ;
}
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