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ndarray_operators.c
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ndarray_operators.c
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/*
* This file is part of the micropython-ulab project,
*
* https://github.com/v923z/micropython-ulab
*
* The MIT License (MIT)
*
* Copyright (c) 2020-2021 Zoltán Vörös
*/
#include <math.h>
#include "py/runtime.h"
#include "py/objtuple.h"
#include "ndarray.h"
#include "ndarray_operators.h"
#include "ulab.h"
#include "ulab_tools.h"
#include "numpy/carray/carray.h"
/*
This file contains the actual implementations of the various
ndarray operators.
These are the upcasting rules of the binary operators
- if complex is supported, and if one of the operarands is a complex, the result is always complex
- if both operarands are real one of them is a float, then the result is also a float
- operation on identical types preserves type
uint8 + int8 => int16
uint8 + int16 => int16
uint8 + uint16 => uint16
int8 + int16 => int16
int8 + uint16 => uint16
uint16 + int16 => float
*/
#if NDARRAY_HAS_BINARY_OP_EQUAL | NDARRAY_HAS_BINARY_OP_NOT_EQUAL
mp_obj_t ndarray_binary_equality(ndarray_obj_t *lhs, ndarray_obj_t *rhs,
uint8_t ndim, size_t *shape, int32_t *lstrides, int32_t *rstrides, mp_binary_op_t op) {
#if ULAB_SUPPORTS_COMPLEX
if((lhs->dtype == NDARRAY_COMPLEX) || (rhs->dtype == NDARRAY_COMPLEX)) {
return carray_binary_equal_not_equal(lhs, rhs, ndim, shape, lstrides, rstrides, op);
}
#endif
ndarray_obj_t *results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT8);
results->boolean = 1;
uint8_t *array = (uint8_t *)results->array;
uint8_t *larray = (uint8_t *)lhs->array;
uint8_t *rarray = (uint8_t *)rhs->array;
#if NDARRAY_HAS_BINARY_OP_EQUAL
if(op == MP_BINARY_OP_EQUAL) {
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, ==);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, uint8_t, int8_t, larray, lstrides, rarray, rstrides, ==);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, uint8_t, uint16_t, larray, lstrides, rarray, rstrides, ==);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, uint8_t, int16_t, larray, lstrides, rarray, rstrides, ==);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, uint8_t, mp_float_t, larray, lstrides, rarray, rstrides, ==);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, int8_t, int8_t, larray, lstrides, rarray, rstrides, ==);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, int8_t, uint16_t, larray, lstrides, rarray, rstrides, ==);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, int8_t, int16_t, larray, lstrides, rarray, rstrides, ==);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, int8_t, mp_float_t, larray, lstrides, rarray, rstrides, ==);
} else {
return ndarray_binary_op(op, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, uint16_t, uint16_t, larray, lstrides, rarray, rstrides, ==);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, uint16_t, int16_t, larray, lstrides, rarray, rstrides, ==);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, ==);
} else {
return ndarray_binary_op(op, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, int16_t, int16_t, larray, lstrides, rarray, rstrides, ==);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, int16_t, mp_float_t, larray, lstrides, rarray, rstrides, ==);
} else {
return ndarray_binary_op(op, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_FLOAT) {
if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, mp_float_t, mp_float_t, larray, lstrides, rarray, rstrides, ==);
} else {
return ndarray_binary_op(op, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
}
}
#endif /* NDARRAY_HAS_BINARY_OP_EQUAL */
#if NDARRAY_HAS_BINARY_OP_NOT_EQUAL
if(op == MP_BINARY_OP_NOT_EQUAL) {
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, !=);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, uint8_t, int8_t, larray, lstrides, rarray, rstrides, !=);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, uint8_t, uint16_t, larray, lstrides, rarray, rstrides, !=);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, uint8_t, int16_t, larray, lstrides, rarray, rstrides, !=);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, uint8_t, mp_float_t, larray, lstrides, rarray, rstrides, !=);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, int8_t, int8_t, larray, lstrides, rarray, rstrides, !=);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, int8_t, uint16_t, larray, lstrides, rarray, rstrides, !=);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, int8_t, int16_t, larray, lstrides, rarray, rstrides, !=);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, int8_t, mp_float_t, larray, lstrides, rarray, rstrides, !=);
} else {
return ndarray_binary_op(op, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, uint16_t, uint16_t, larray, lstrides, rarray, rstrides, !=);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, uint16_t, int16_t, larray, lstrides, rarray, rstrides, !=);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, !=);
} else {
return ndarray_binary_op(op, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, int16_t, int16_t, larray, lstrides, rarray, rstrides, !=);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, int16_t, mp_float_t, larray, lstrides, rarray, rstrides, !=);
} else {
return ndarray_binary_op(op, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_FLOAT) {
if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, mp_float_t, mp_float_t, larray, lstrides, rarray, rstrides, !=);
} else {
return ndarray_binary_op(op, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
}
}
#endif /* NDARRAY_HAS_BINARY_OP_NOT_EQUAL */
return MP_OBJ_FROM_PTR(results);
}
#endif /* NDARRAY_HAS_BINARY_OP_EQUAL | NDARRAY_HAS_BINARY_OP_NOT_EQUAL */
#if NDARRAY_HAS_BINARY_OP_ADD
mp_obj_t ndarray_binary_add(ndarray_obj_t *lhs, ndarray_obj_t *rhs,
uint8_t ndim, size_t *shape, int32_t *lstrides, int32_t *rstrides) {
#if ULAB_SUPPORTS_COMPLEX
if((lhs->dtype == NDARRAY_COMPLEX) || (rhs->dtype == NDARRAY_COMPLEX)) {
return carray_binary_add(lhs, rhs, ndim, shape, lstrides, rstrides);
}
#endif
ndarray_obj_t *results = NULL;
uint8_t *larray = (uint8_t *)lhs->array;
uint8_t *rarray = (uint8_t *)rhs->array;
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, +);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int8_t, larray, lstrides, rarray, rstrides, +);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint8_t, uint16_t, larray, lstrides, rarray, rstrides, +);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int16_t, larray, lstrides, rarray, rstrides, +);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint8_t, mp_float_t, larray, lstrides, rarray, rstrides, +);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT8);
BINARY_LOOP(results, int8_t, int8_t, int8_t, larray, lstrides, rarray, rstrides, +);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, uint16_t, larray, lstrides, rarray, rstrides, +);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, int16_t, larray, lstrides, rarray, rstrides, +);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, int8_t, mp_float_t, larray, lstrides, rarray, rstrides, +);
} else {
return ndarray_binary_op(MP_BINARY_OP_ADD, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint16_t, uint16_t, larray, lstrides, rarray, rstrides, +);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint16_t, int16_t, larray, lstrides, rarray, rstrides, +);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, +);
} else {
return ndarray_binary_op(MP_BINARY_OP_ADD, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int16_t, int16_t, larray, lstrides, rarray, rstrides, +);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, int16_t, mp_float_t, larray, lstrides, rarray, rstrides, +);
} else {
return ndarray_binary_op(MP_BINARY_OP_ADD, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_FLOAT) {
if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, mp_float_t, mp_float_t, larray, lstrides, rarray, rstrides, +);
} else {
return ndarray_binary_op(MP_BINARY_OP_ADD, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
}
return MP_OBJ_FROM_PTR(results);
}
#endif /* NDARRAY_HAS_BINARY_OP_ADD */
#if NDARRAY_HAS_BINARY_OP_MULTIPLY
mp_obj_t ndarray_binary_multiply(ndarray_obj_t *lhs, ndarray_obj_t *rhs,
uint8_t ndim, size_t *shape, int32_t *lstrides, int32_t *rstrides) {
#if ULAB_SUPPORTS_COMPLEX
if((lhs->dtype == NDARRAY_COMPLEX) || (rhs->dtype == NDARRAY_COMPLEX)) {
return carray_binary_multiply(lhs, rhs, ndim, shape, lstrides, rstrides);
}
#endif
ndarray_obj_t *results = NULL;
uint8_t *larray = (uint8_t *)lhs->array;
uint8_t *rarray = (uint8_t *)rhs->array;
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, *);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int8_t, larray, lstrides, rarray, rstrides, *);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint8_t, uint16_t, larray, lstrides, rarray, rstrides, *);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int16_t, larray, lstrides, rarray, rstrides, *);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint8_t, mp_float_t, larray, lstrides, rarray, rstrides, *);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT8);
BINARY_LOOP(results, int8_t, int8_t, int8_t, larray, lstrides, rarray, rstrides, *);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, uint16_t, larray, lstrides, rarray, rstrides, *);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, int16_t, larray, lstrides, rarray, rstrides, *);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, int8_t, mp_float_t, larray, lstrides, rarray, rstrides, *);
} else {
return ndarray_binary_op(MP_BINARY_OP_MULTIPLY, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint16_t, uint16_t, larray, lstrides, rarray, rstrides, *);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint16_t, int16_t, larray, lstrides, rarray, rstrides, *);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, *);
} else {
return ndarray_binary_op(MP_BINARY_OP_MULTIPLY, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int16_t, int16_t, larray, lstrides, rarray, rstrides, *);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, int16_t, mp_float_t, larray, lstrides, rarray, rstrides, *);
} else {
return ndarray_binary_op(MP_BINARY_OP_MULTIPLY, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_FLOAT) {
if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, mp_float_t, mp_float_t, larray, lstrides, rarray, rstrides, *);
} else {
return ndarray_binary_op(MP_BINARY_OP_MULTIPLY, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
}
return MP_OBJ_FROM_PTR(results);
}
#endif /* NDARRAY_HAS_BINARY_OP_MULTIPLY */
#if NDARRAY_HAS_BINARY_OP_MORE | NDARRAY_HAS_BINARY_OP_MORE_EQUAL | NDARRAY_HAS_BINARY_OP_LESS | NDARRAY_HAS_BINARY_OP_LESS_EQUAL
mp_obj_t ndarray_binary_more(ndarray_obj_t *lhs, ndarray_obj_t *rhs,
uint8_t ndim, size_t *shape, int32_t *lstrides, int32_t *rstrides, mp_binary_op_t op) {
ndarray_obj_t *results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT8);
results->boolean = 1;
uint8_t *array = (uint8_t *)results->array;
uint8_t *larray = (uint8_t *)lhs->array;
uint8_t *rarray = (uint8_t *)rhs->array;
#if NDARRAY_HAS_BINARY_OP_MORE | NDARRAY_HAS_BINARY_OP_LESS
if(op == MP_BINARY_OP_MORE) {
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, uint8_t, int8_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, uint8_t, uint16_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, uint8_t, int16_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, uint8_t, mp_float_t, larray, lstrides, rarray, rstrides, >);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, int8_t, uint8_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, int8_t, int8_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, int8_t, uint16_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, int8_t, int16_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, int8_t, mp_float_t, larray, lstrides, rarray, rstrides, >);
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, uint16_t, uint8_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, uint16_t, int8_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, uint16_t, uint16_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, uint16_t, int16_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, >);
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, int16_t, uint8_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, int16_t, int8_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, int16_t, uint16_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, int16_t, int16_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, >);
}
} else if(lhs->dtype == NDARRAY_FLOAT) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, mp_float_t, uint8_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, mp_float_t, int8_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, mp_float_t, uint16_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, mp_float_t, int16_t, larray, lstrides, rarray, rstrides, >);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, mp_float_t, mp_float_t, larray, lstrides, rarray, rstrides, >);
}
}
}
#endif /* NDARRAY_HAS_BINARY_OP_MORE | NDARRAY_HAS_BINARY_OP_LESS*/
#if NDARRAY_HAS_BINARY_OP_MORE_EQUAL | NDARRAY_HAS_BINARY_OP_LESS_EQUAL
if(op == MP_BINARY_OP_MORE_EQUAL) {
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, uint8_t, int8_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, uint8_t, uint16_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, uint8_t, int16_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, uint8_t, mp_float_t, larray, lstrides, rarray, rstrides, >=);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, int8_t, uint8_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, int8_t, int8_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, int8_t, uint16_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, int8_t, int16_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, int8_t, mp_float_t, larray, lstrides, rarray, rstrides, >=);
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, uint16_t, uint8_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, uint16_t, int8_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, uint16_t, uint16_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, uint16_t, int16_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, >=);
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, int16_t, uint8_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, int16_t, int8_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, int16_t, uint16_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, int16_t, int16_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, >=);
}
} else if(lhs->dtype == NDARRAY_FLOAT) {
if(rhs->dtype == NDARRAY_UINT8) {
EQUALITY_LOOP(results, array, mp_float_t, uint8_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_INT8) {
EQUALITY_LOOP(results, array, mp_float_t, int8_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_UINT16) {
EQUALITY_LOOP(results, array, mp_float_t, uint16_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_INT16) {
EQUALITY_LOOP(results, array, mp_float_t, int16_t, larray, lstrides, rarray, rstrides, >=);
} else if(rhs->dtype == NDARRAY_FLOAT) {
EQUALITY_LOOP(results, array, mp_float_t, mp_float_t, larray, lstrides, rarray, rstrides, >=);
}
}
}
#endif /* NDARRAY_HAS_BINARY_OP_MORE_EQUAL | NDARRAY_HAS_BINARY_OP_LESS_EQUAL */
return MP_OBJ_FROM_PTR(results);
}
#endif /* NDARRAY_HAS_BINARY_OP_MORE | NDARRAY_HAS_BINARY_OP_MORE_EQUAL | NDARRAY_HAS_BINARY_OP_LESS | NDARRAY_HAS_BINARY_OP_LESS_EQUAL */
#if NDARRAY_HAS_BINARY_OP_SUBTRACT
mp_obj_t ndarray_binary_subtract(ndarray_obj_t *lhs, ndarray_obj_t *rhs,
uint8_t ndim, size_t *shape, int32_t *lstrides, int32_t *rstrides) {
#if ULAB_SUPPORTS_COMPLEX
if((lhs->dtype == NDARRAY_COMPLEX) || (rhs->dtype == NDARRAY_COMPLEX)) {
return carray_binary_subtract(lhs, rhs, ndim, shape, lstrides, rstrides);
}
#endif
ndarray_obj_t *results = NULL;
uint8_t *larray = (uint8_t *)lhs->array;
uint8_t *rarray = (uint8_t *)rhs->array;
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT8);
BINARY_LOOP(results, uint8_t, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int8_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint8_t, uint16_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int16_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint8_t, mp_float_t, larray, lstrides, rarray, rstrides, -);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, uint8_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT8);
BINARY_LOOP(results, int8_t, int8_t, int8_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, uint16_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, int16_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, int8_t, mp_float_t, larray, lstrides, rarray, rstrides, -);
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint16_t, uint8_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint16_t, int8_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint16_t, uint16_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint16_t, int16_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, -);
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int16_t, uint8_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int16_t, int8_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, int16_t, uint16_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int16_t, int16_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, -);
}
} else if(lhs->dtype == NDARRAY_FLOAT) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, mp_float_t, uint8_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, mp_float_t, int8_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, mp_float_t, uint16_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, mp_float_t, int16_t, larray, lstrides, rarray, rstrides, -);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, mp_float_t, mp_float_t, larray, lstrides, rarray, rstrides, -);
}
}
return MP_OBJ_FROM_PTR(results);
}
#endif /* NDARRAY_HAS_BINARY_OP_SUBTRACT */
#if NDARRAY_HAS_BINARY_OP_TRUE_DIVIDE
mp_obj_t ndarray_binary_true_divide(ndarray_obj_t *lhs, ndarray_obj_t *rhs,
uint8_t ndim, size_t *shape, int32_t *lstrides, int32_t *rstrides) {
#if ULAB_SUPPORTS_COMPLEX
if((lhs->dtype == NDARRAY_COMPLEX) || (rhs->dtype == NDARRAY_COMPLEX)) {
return carray_binary_divide(lhs, rhs, ndim, shape, lstrides, rstrides);
}
#endif
ndarray_obj_t *results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
uint8_t *larray = (uint8_t *)lhs->array;
uint8_t *rarray = (uint8_t *)rhs->array;
#if NDARRAY_BINARY_USES_FUN_POINTER
mp_float_t (*get_lhs)(void *) = ndarray_get_float_function(lhs->dtype);
mp_float_t (*get_rhs)(void *) = ndarray_get_float_function(rhs->dtype);
uint8_t *array = (uint8_t *)results->array;
void (*set_result)(void *, mp_float_t ) = ndarray_set_float_function(NDARRAY_FLOAT);
// Note that lvalue and rvalue are local variables in the macro itself
FUNC_POINTER_LOOP(results, array, get_lhs, get_rhs, larray, lstrides, rarray, rstrides, lvalue/rvalue);
#else
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
BINARY_LOOP(results, mp_float_t, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_INT8) {
BINARY_LOOP(results, mp_float_t, uint8_t, int8_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_UINT16) {
BINARY_LOOP(results, mp_float_t, uint8_t, uint16_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_INT16) {
BINARY_LOOP(results, mp_float_t, uint8_t, int16_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_FLOAT) {
BINARY_LOOP(results, mp_float_t, uint8_t, mp_float_t, larray, lstrides, rarray, rstrides, /);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_UINT8) {
BINARY_LOOP(results, mp_float_t, int8_t, uint8_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_INT8) {
BINARY_LOOP(results, mp_float_t, int8_t, int8_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_UINT16) {
BINARY_LOOP(results, mp_float_t, int8_t, uint16_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_INT16) {
BINARY_LOOP(results, mp_float_t, int8_t, int16_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_FLOAT) {
BINARY_LOOP(results, mp_float_t, int8_t, mp_float_t, larray, lstrides, rarray, rstrides, /);
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT8) {
BINARY_LOOP(results, mp_float_t, uint16_t, uint8_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_INT8) {
BINARY_LOOP(results, mp_float_t, uint16_t, int8_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_UINT16) {
BINARY_LOOP(results, mp_float_t, uint16_t, uint16_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_INT16) {
BINARY_LOOP(results, mp_float_t, uint16_t, int16_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_FLOAT) {
BINARY_LOOP(results, mp_float_t, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides, /);
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_UINT8) {
BINARY_LOOP(results, mp_float_t, int16_t, uint8_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_INT8) {
BINARY_LOOP(results, mp_float_t, int16_t, int8_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_UINT16) {
BINARY_LOOP(results, mp_float_t, int16_t, uint16_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_INT16) {
BINARY_LOOP(results, mp_float_t, int16_t, int16_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_FLOAT) {
BINARY_LOOP(results, mp_float_t, int16_t, mp_float_t, larray, lstrides, rarray, rstrides, /);
}
} else if(lhs->dtype == NDARRAY_FLOAT) {
if(rhs->dtype == NDARRAY_UINT8) {
BINARY_LOOP(results, mp_float_t, mp_float_t, uint8_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_INT8) {
BINARY_LOOP(results, mp_float_t, mp_float_t, int8_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_UINT16) {
BINARY_LOOP(results, mp_float_t, mp_float_t, uint16_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_INT16) {
BINARY_LOOP(results, mp_float_t, mp_float_t, int16_t, larray, lstrides, rarray, rstrides, /);
} else if(rhs->dtype == NDARRAY_FLOAT) {
BINARY_LOOP(results, mp_float_t, mp_float_t, mp_float_t, larray, lstrides, rarray, rstrides, /);
}
}
#endif /* NDARRAY_BINARY_USES_FUN_POINTER */
return MP_OBJ_FROM_PTR(results);
}
#endif /* NDARRAY_HAS_BINARY_OP_TRUE_DIVIDE */
#if NDARRAY_HAS_BINARY_OP_FLOOR_DIVIDE
mp_obj_t ndarray_binary_floor_divide(ndarray_obj_t *lhs, ndarray_obj_t *rhs,
uint8_t ndim, size_t *shape, int32_t *lstrides, int32_t *rstrides) {
ndarray_obj_t *results = NULL;
uint8_t *larray = (uint8_t *)lhs->array;
uint8_t *rarray = (uint8_t *)rhs->array;
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT8);
FLOOR_DIVIDE_LOOP_UINT(results, uint8_t, uint8_t, uint8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
FLOOR_DIVIDE_LOOP(results, int16_t, uint8_t, int8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
FLOOR_DIVIDE_LOOP_UINT(results, uint16_t, uint8_t, uint16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
FLOOR_DIVIDE_LOOP(results, int16_t, uint8_t, int16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, uint8_t, mp_float_t, larray, lstrides, rarray, rstrides);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
FLOOR_DIVIDE_LOOP(results, int16_t, int8_t, uint8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT8);
FLOOR_DIVIDE_LOOP(results, int8_t, int8_t, int8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
FLOOR_DIVIDE_LOOP(results, uint16_t, int8_t, uint16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
FLOOR_DIVIDE_LOOP(results, int16_t, int8_t, int16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, int8_t, mp_float_t, larray, lstrides, rarray, rstrides);
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
FLOOR_DIVIDE_LOOP_UINT(results, uint16_t, uint16_t, uint8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
FLOOR_DIVIDE_LOOP(results, uint16_t, uint16_t, int8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
FLOOR_DIVIDE_LOOP_UINT(results, uint16_t, uint16_t, uint16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, uint16_t, int16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides);
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
FLOOR_DIVIDE_LOOP(results, int16_t, int16_t, uint8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
FLOOR_DIVIDE_LOOP(results, int16_t, int16_t, int8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, int16_t, uint16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
FLOOR_DIVIDE_LOOP(results, int16_t, int16_t, int16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides);
}
} else if(lhs->dtype == NDARRAY_FLOAT) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
if(rhs->dtype == NDARRAY_UINT8) {
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, mp_float_t, uint8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT8) {
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, mp_float_t, int8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_UINT16) {
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, mp_float_t, uint16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT16) {
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, mp_float_t, int16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_FLOAT) {
FLOOR_DIVIDE_LOOP_FLOAT(results, mp_float_t, mp_float_t, mp_float_t, larray, lstrides, rarray, rstrides);
}
}
return MP_OBJ_FROM_PTR(results);
}
#endif /* NDARRAY_HAS_BINARY_OP_FLOOR_DIVIDE */
#if NDARRAY_HAS_BINARY_OP_POWER
mp_obj_t ndarray_binary_power(ndarray_obj_t *lhs, ndarray_obj_t *rhs,
uint8_t ndim, size_t *shape, int32_t *lstrides, int32_t *rstrides) {
// Note that numpy upcasts the results to int64, if the inputs are of integer type,
// while we always return a float array.
ndarray_obj_t *results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
uint8_t *larray = (uint8_t *)lhs->array;
uint8_t *rarray = (uint8_t *)rhs->array;
#if NDARRAY_BINARY_USES_FUN_POINTER
mp_float_t (*get_lhs)(void *) = ndarray_get_float_function(lhs->dtype);
mp_float_t (*get_rhs)(void *) = ndarray_get_float_function(rhs->dtype);
uint8_t *array = (uint8_t *)results->array;
void (*set_result)(void *, mp_float_t ) = ndarray_set_float_function(NDARRAY_FLOAT);
// Note that lvalue and rvalue are local variables in the macro itself
FUNC_POINTER_LOOP(results, array, get_lhs, get_rhs, larray, lstrides, rarray, rstrides, MICROPY_FLOAT_C_FUN(pow)(lvalue, rvalue));
#else
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
POWER_LOOP(results, mp_float_t, uint8_t, uint8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT8) {
POWER_LOOP(results, mp_float_t, uint8_t, int8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_UINT16) {
POWER_LOOP(results, mp_float_t, uint8_t, uint16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT16) {
POWER_LOOP(results, mp_float_t, uint8_t, int16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_FLOAT) {
POWER_LOOP(results, mp_float_t, uint8_t, mp_float_t, larray, lstrides, rarray, rstrides);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_UINT8) {
POWER_LOOP(results, mp_float_t, int8_t, uint8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT8) {
POWER_LOOP(results, mp_float_t, int8_t, int8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_UINT16) {
POWER_LOOP(results, mp_float_t, int8_t, uint16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT16) {
POWER_LOOP(results, mp_float_t, int8_t, int16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_FLOAT) {
POWER_LOOP(results, mp_float_t, int8_t, mp_float_t, larray, lstrides, rarray, rstrides);
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT8) {
POWER_LOOP(results, mp_float_t, uint16_t, uint8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT8) {
POWER_LOOP(results, mp_float_t, uint16_t, int8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_UINT16) {
POWER_LOOP(results, mp_float_t, uint16_t, uint16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT16) {
POWER_LOOP(results, mp_float_t, uint16_t, int16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_FLOAT) {
POWER_LOOP(results, mp_float_t, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides);
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_UINT8) {
POWER_LOOP(results, mp_float_t, int16_t, uint8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT8) {
POWER_LOOP(results, mp_float_t, int16_t, int8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_UINT16) {
POWER_LOOP(results, mp_float_t, int16_t, uint16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT16) {
POWER_LOOP(results, mp_float_t, int16_t, int16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_FLOAT) {
POWER_LOOP(results, mp_float_t, uint16_t, mp_float_t, larray, lstrides, rarray, rstrides);
}
} else if(lhs->dtype == NDARRAY_FLOAT) {
if(rhs->dtype == NDARRAY_UINT8) {
POWER_LOOP(results, mp_float_t, mp_float_t, uint8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT8) {
POWER_LOOP(results, mp_float_t, mp_float_t, int8_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_UINT16) {
POWER_LOOP(results, mp_float_t, mp_float_t, uint16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_INT16) {
POWER_LOOP(results, mp_float_t, mp_float_t, int16_t, larray, lstrides, rarray, rstrides);
} else if(rhs->dtype == NDARRAY_FLOAT) {
POWER_LOOP(results, mp_float_t, mp_float_t, mp_float_t, larray, lstrides, rarray, rstrides);
}
}
#endif /* NDARRAY_BINARY_USES_FUN_POINTER */
return MP_OBJ_FROM_PTR(results);
}
#endif /* NDARRAY_HAS_BINARY_OP_POWER */
#if NDARRAY_HAS_BINARY_OP_OR | NDARRAY_HAS_BINARY_OP_XOR | NDARRAY_HAS_BINARY_OP_AND
mp_obj_t ndarray_binary_logical(ndarray_obj_t *lhs, ndarray_obj_t *rhs,
uint8_t ndim, size_t *shape, int32_t *lstrides, int32_t *rstrides, mp_binary_op_t op) {
#if ULAB_SUPPORTS_COMPLEX
if((lhs->dtype == NDARRAY_COMPLEX) || (rhs->dtype == NDARRAY_COMPLEX) || (lhs->dtype == NDARRAY_FLOAT) || (rhs->dtype == NDARRAY_FLOAT)) {
mp_raise_TypeError(MP_ERROR_TEXT("operation not supported for the input types"));
}
#else
if((lhs->dtype == NDARRAY_FLOAT) || (rhs->dtype == NDARRAY_FLOAT)) {
mp_raise_TypeError(MP_ERROR_TEXT("operation not supported for the input types"));
}
#endif
// bail out, if both inputs are of 16-bit types, but differ in sign;
// numpy promotes the result to int32
if(((lhs->dtype == NDARRAY_INT16) && (rhs->dtype == NDARRAY_UINT16)) ||
((lhs->dtype == NDARRAY_UINT16) && (rhs->dtype == NDARRAY_INT16))) {
mp_raise_TypeError(MP_ERROR_TEXT("dtype of int32 is not supported"));
}
ndarray_obj_t *results = NULL;
uint8_t *larray = (uint8_t *)lhs->array;
uint8_t *rarray = (uint8_t *)rhs->array;
switch(op) {
case MP_BINARY_OP_XOR:
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT8);
if(lhs->boolean & rhs->boolean) {
results->boolean = 1;
}
BINARY_LOOP(results, uint8_t, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, ^);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int8_t, larray, lstrides, rarray, rstrides, ^);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint8_t, uint16_t, larray, lstrides, rarray, rstrides, ^);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int16_t, larray, lstrides, rarray, rstrides, ^);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT8);
BINARY_LOOP(results, int8_t, int8_t, int8_t, larray, lstrides, rarray, rstrides, ^);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, uint16_t, larray, lstrides, rarray, rstrides, ^);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, int16_t, larray, lstrides, rarray, rstrides, ^);
} else {
return ndarray_binary_op(MP_BINARY_OP_XOR, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint16_t, uint16_t, larray, lstrides, rarray, rstrides, ^);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint16_t, int16_t, larray, lstrides, rarray, rstrides, ^);
} else {
return ndarray_binary_op(MP_BINARY_OP_XOR, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int16_t, int16_t, larray, lstrides, rarray, rstrides, ^);
} else {
return ndarray_binary_op(MP_BINARY_OP_XOR, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
}
break;
case MP_BINARY_OP_OR:
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT8);
if(lhs->boolean & rhs->boolean) {
results->boolean = 1;
}
BINARY_LOOP(results, uint8_t, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, |);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int8_t, larray, lstrides, rarray, rstrides, |);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint8_t, uint16_t, larray, lstrides, rarray, rstrides, |);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int16_t, larray, lstrides, rarray, rstrides, |);
}
} else if(lhs->dtype == NDARRAY_INT8) {
if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT8);
BINARY_LOOP(results, int8_t, int8_t, int8_t, larray, lstrides, rarray, rstrides, |);
} else if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, uint16_t, larray, lstrides, rarray, rstrides, |);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int8_t, int16_t, larray, lstrides, rarray, rstrides, |);
} else {
return ndarray_binary_op(MP_BINARY_OP_OR, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_UINT16) {
if(rhs->dtype == NDARRAY_UINT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT16);
BINARY_LOOP(results, uint16_t, uint16_t, uint16_t, larray, lstrides, rarray, rstrides, |);
} else if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_FLOAT);
BINARY_LOOP(results, mp_float_t, uint16_t, int16_t, larray, lstrides, rarray, rstrides, |);
} else {
return ndarray_binary_op(MP_BINARY_OP_OR, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
} else if(lhs->dtype == NDARRAY_INT16) {
if(rhs->dtype == NDARRAY_INT16) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, int16_t, int16_t, larray, lstrides, rarray, rstrides, |);
} else {
return ndarray_binary_op(MP_BINARY_OP_OR, MP_OBJ_FROM_PTR(rhs), MP_OBJ_FROM_PTR(lhs));
}
}
break;
case MP_BINARY_OP_AND:
if(lhs->dtype == NDARRAY_UINT8) {
if(rhs->dtype == NDARRAY_UINT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_UINT8);
if(lhs->boolean & rhs->boolean) {
results->boolean = 1;
}
BINARY_LOOP(results, uint8_t, uint8_t, uint8_t, larray, lstrides, rarray, rstrides, &);
} else if(rhs->dtype == NDARRAY_INT8) {
results = ndarray_new_dense_ndarray(ndim, shape, NDARRAY_INT16);
BINARY_LOOP(results, int16_t, uint8_t, int8_t, larray, lstrides, rarray, rstrides, &);
} else if(rhs->dtype == NDARRAY_UINT16) {