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| author | Won Jeon <won.jeon@arm.com> | 2023-06-28 22:34:38 +0000 |
|---|---|---|
| committer | TatWai Chong <tatwai.chong@arm.com> | 2024-01-25 11:28:38 -0800 |
| commit | 66704d5aac0819ea1755e800806b869d90552ec6 (patch) | |
| tree | c7d45aaf9c0a5bc366b33185bf4607d99c40446e | |
| parent | c5291695f04901e8abbc26dad6cba10e2c7685f8 (diff) | |
| download | reference_model-66704d5aac0819ea1755e800806b869d90552ec6.tar.gz | |
Fix logical right shift operator for signed negative integers
Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: Id37100ba8bc2ac64b1f54788c6f765fedfab0816
| -rw-r--r-- | reference_model/src/ops/ewise_binary.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/reference_model/src/ops/ewise_binary.cc b/reference_model/src/ops/ewise_binary.cc index e1713a0..22ace95 100644 --- a/reference_model/src/ops/ewise_binary.cc +++ b/reference_model/src/ops/ewise_binary.cc @@ -1,5 +1,5 @@ -// Copyright (c) 2020-2023, ARM Limited. +// Copyright (c) 2020-2024, ARM Limited. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. @@ -348,21 +348,21 @@ int OpLogicalRightShift<Rank, Dtype>::register_fcn() this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { REQUIRE(b >= 0 && b <= 31, "OpLogicalRightShift: shift value %d is out of valid range [0, 31]", (int32_t)b); - return static_cast<OutEigenType>(static_cast<int8_t>(a) >> b); + return static_cast<OutEigenType>(static_cast<int8_t>(static_cast<uint8_t>(a) >> b)); }; break; case TOSA_REF_TYPE_INT16: this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { REQUIRE(b >= 0 && b <= 31, "OpLogicalRightShift: shift value %d is out of valid range [0, 31]", (int32_t)b); - return static_cast<OutEigenType>(static_cast<int16_t>(a) >> b); + return static_cast<OutEigenType>(static_cast<int16_t>(static_cast<uint16_t>(a) >> b)); }; break; case TOSA_REF_TYPE_INT32: this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { REQUIRE(b >= 0 && b <= 31, "OpLogicalRightShift: shift value %d is out of valid range [0, 31]", (int32_t)b); - return static_cast<OutEigenType>(static_cast<int32_t>(a) >> b); + return static_cast<OutEigenType>(static_cast<int32_t>(static_cast<uint32_t>(a) >> b)); }; break; default: |