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author | Kevin Petit <kevin.petit@arm.com> | 2024-01-08 15:27:25 +0000 |
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committer | Kevin Petit <kevin.petit@arm.com> | 2024-01-15 10:19:01 +0000 |
commit | a7ac313a13f8f82b4b3ca9730bd746392f6600d9 (patch) | |
tree | 242c97650a951f48a5de96b44e0d5c124ea1c212 /pseudocode/operators/INTDIV.tosac | |
parent | 8754ec288dc491f3a9e936e68a1fd35783c9808e (diff) | |
download | specification-a7ac313a13f8f82b4b3ca9730bd746392f6600d9.tar.gz |
Move operator pseudocode to separate files
This makes it easier to process the pseudocode automatically.
Change-Id: I84394192598e589de07d43a7af60b96788e14f86
Signed-off-by: Kevin Petit <kevin.petit@arm.com>
Diffstat (limited to 'pseudocode/operators/INTDIV.tosac')
-rw-r--r-- | pseudocode/operators/INTDIV.tosac | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/pseudocode/operators/INTDIV.tosac b/pseudocode/operators/INTDIV.tosac new file mode 100644 index 0000000..b6d46cc --- /dev/null +++ b/pseudocode/operators/INTDIV.tosac @@ -0,0 +1,31 @@ +// +// This confidential and proprietary software may be used only as +// authorised by a licensing agreement from ARM Limited +// (C) COPYRIGHT 2020-2024 ARM Limited +// ALL RIGHTS RESERVED +// The entire notice above must be reproduced on all authorised +// copies and copies may only be made to the extent permitted +// by a licensing agreement from ARM Limited. + +if (in_out_t == shape_t) { + ERROR_IF(rank(shape) != 0 || rank(shape1) != 0 || rank(shape2) != 0); + shape_t value1 = tensor_read<shape_t>(input1, [], []); + shape_t value2 = tensor_read<shape_t>(input2, [], []); + REQUIRE(value2 != 0); + shape_t result = value1 / value2; + tensor_write<shape_t>(output, [], [], result); +} else { + ERROR_IF(shape != broadcast_shape(shape1, shape2)); + for_each(index in shape) { + dim_t index1 = apply_broadcast(shape, shape1, index); + dim_t index2 = apply_broadcast(shape, shape2, index); + in_out_t value1 = tensor_read<in_out_t>(input1, shape1, index1); + in_out_t value2 = tensor_read<in_out_t>(input2, shape2, index2); + REQUIRE(value2 != 0); + // This catches the case where we divide minimum<in_out_t> by -1 + // which is not representable in two's complement + REQUIRE(static_cast<int64_t>(value1) / static_cast<int64_t>(value2) <= maximum_s<in_out_t>); + in_out_t result = apply_intdiv_s<in_out_t>(value1, value2); + tensor_write<in_out_t>(output, shape, index, result); + } +} |