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//------------------------------------------------------------------------------
// GB_bitmap_assign_3_whole: C bitmap, M sparse/hyper, with accum
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2025, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
// C<M> += A assign
// C<M> += A subassign
// C<M,repl> += A assign
// C<M,repl> += A subassign
//------------------------------------------------------------------------------
// C: bitmap
// M: present, hypersparse or sparse (not bitmap or full)
// Mask_comp: false
// Mask_struct: true or false
// C_replace: true or false
// accum: present
// A: matrix (hyper, sparse, bitmap, or full), or scalar
// kind: assign or subassign (same action)
// If C were full: entries can be deleted only if C_replace is true.
#include "assign/GB_bitmap_assign_methods.h"
#include "jitifyer/GB_stringify.h"
GrB_Info GB_bitmap_assign_3_whole // C bitmap, M sparse/hyper, with accum
(
// input/output:
GrB_Matrix C, // input/output matrix in bitmap format
// inputs:
const bool C_replace, // descriptor for C
#define I NULL /* I index list */
#define I_is_32 false
#define ni 0
#define nI 0
#define Ikind GB_ALL
#define Icolon NULL
#define J NULL /* J index list */
#define J_is_32 false
#define nj 0
#define nJ 0
#define Jkind GB_ALL
#define Jcolon NULL
const GrB_Matrix M, // mask matrix, which is present here
#define Mask_comp false
const bool Mask_struct, // true if M is structural, false if valued
const GrB_BinaryOp accum, // present here
const GrB_Matrix A, // input matrix, not transposed
const void *scalar, // input scalar
const GrB_Type scalar_type, // type of input scalar
#define assign_kind GB_ASSIGN
GB_Werk Werk
)
{
//--------------------------------------------------------------------------
// check inputs
//--------------------------------------------------------------------------
GB_assign_burble ("bit3_whole", C_replace, Ikind, Jkind,
M, Mask_comp, Mask_struct, accum, A, assign_kind) ;
ASSERT (GB_IS_BITMAP (C)) ;
ASSERT (GB_IS_HYPERSPARSE (M) || GB_IS_SPARSE (M)) ;
ASSERT (GB_JUMBLED_OK (M)) ;
ASSERT_MATRIX_OK (C, "C for bitmap assign, M, accum", GB0) ;
ASSERT_MATRIX_OK (M, "M for bitmap assign, M, accum", GB0) ;
ASSERT_MATRIX_OK_OR_NULL (A, "A for bitmap assign, M, accum", GB0) ;
//--------------------------------------------------------------------------
// via the JIT or PreJIT kernel
//--------------------------------------------------------------------------
GrB_Info info = GB_subassign_jit (C, C_replace,
I, I_is_32, ni, nI, Ikind, Icolon, J, J_is_32, nj, nJ, Jkind, Jcolon,
M, Mask_comp, Mask_struct, accum, A, scalar, scalar_type,
/* S: */ NULL, assign_kind,
GB_JIT_KERNEL_BITMAP_ASSIGN_3_WHOLE, "bitmap_assign_3_whole",
Werk) ;
if (info != GrB_NO_VALUE)
{
return (info) ;
}
//--------------------------------------------------------------------------
// via the generic kernel
//--------------------------------------------------------------------------
GBURBLE ("(generic assign) ") ;
int nthreads_max = GB_Context_nthreads_max ( ) ;
double chunk = GB_Context_chunk ( ) ;
#define GB_GENERIC
#include "assign/include/GB_assign_shared_definitions.h"
#include "assign/template/GB_bitmap_assign_3_whole_template.c"
}
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