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//------------------------------------------------------------------------------
// GB_jit_kernel_subref_sparse.c: C = A(I,J) where C and A are sparse/hyper
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2025, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
#include "include/GB_subref_method.h"
// create the qsort kernel:
#define GB_A0_t GB_Ci_TYPE
#define GB_A1_t GB_C_TYPE
#include "include/GB_qsort_1b_kernel.h"
GB_JIT_GLOBAL GB_JIT_KERNEL_SUBREF_SPARSE_PROTO (GB_jit_kernel) ;
GB_JIT_GLOBAL GB_JIT_KERNEL_SUBREF_SPARSE_PROTO (GB_jit_kernel)
{
GB_GET_CALLBACKS ;
// get C and A
GB_Cp_DECLARE (Cp, const) ; GB_Cp_PTR (Cp, C) ;
GB_Ci_DECLARE_U (Ci, ) ; GB_Ci_PTR (Ci, C) ;
#define GB_COPY_RANGE(pC,pA,len) \
memcpy (Cx + (pC), Ax + (pA), (len) * sizeof (GB_C_TYPE)) ;
#define GB_COPY_ENTRY(pC,pA) Cx [pC] = Ax [pA] ;
const GB_C_TYPE *restrict Ax = (GB_C_TYPE *) A->x ;
GB_C_TYPE *restrict Cx = (GB_C_TYPE *) C->x ;
#define GB_QSORT_1B(Ci,Cx,pC,clen) GB_qsort_1b_kernel (Ci+pC, Cx+pC, clen)
// get Ap_start and Ap_end
const GB_Ap_TYPE *restrict Ap_start = Ap_start_input ;
const GB_Ap_TYPE *restrict Ap_end = Ap_end_input ;
// get I
const GB_I_TYPE *restrict I = I_input ;
// get R for the I inverse data structure
GB_Rp_DECLARE (Rp, const) ; GB_Rp_PTR (Rp, R) ;
GB_Rh_DECLARE (Rh, const) ; GB_Rh_PTR (Rh, R) ;
GB_Ri_DECLARE_U (Ri, const) ; GB_Ri_PTR (Ri, R) ;
GrB_Matrix R_Y = (R == NULL) ? NULL : R->Y ;
const void *R_Yp = (R_Y == NULL) ? NULL : R_Y->p ;
const void *R_Yi = (R_Y == NULL) ? NULL : R_Y->i ;
const void *R_Yx = (R_Y == NULL) ? NULL : R_Y->x ;
const int64_t R_hash_bits = (R_Y == NULL) ? 0 : (R_Y->vdim - 1) ;
#define R_is_hyper GB_R_IS_HYPER
#define Rp_is_32 GB_Rp_IS_32
#define Rj_is_32 GB_Rj_IS_32
#define Ri_is_32 GB_Ri_IS_32
int64_t rnvec = (R == NULL) ? 0 : R->nvec ;
#ifndef GB_Ai_IS_32
#define GB_Ai_IS_32 (GB_Ai_BITS == 32)
#endif
#define GB_PHASE_2_OF_2
#include "template/GB_subref_template.c"
return (GrB_SUCCESS) ;
}
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