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| author | TatWai Chong <tatwai.chong@arm.com> | 2024-04-02 15:45:29 -0700 |
|---|---|---|
| committer | Eric Kunze <eric.kunze@arm.com> | 2024-04-08 17:09:38 +0000 |
| commit | 0dac6c90a1ed753d1018077be83941834f937601 (patch) | |
| tree | a6c59981ac161d12df7a4deb65bca14905465d4d /reference_model/src/ops/type_conversion.h | |
| parent | 129201df8126a16abb0e4fbf7372354021f8a55d (diff) | |
| download | reference_model-0dac6c90a1ed753d1018077be83941834f937601.tar.gz | |
Fix the wrong QMax and QMin type assignment in rescale op
Signed integer type is used to retain QMax and QMin no matter what
the value of `output_unsigned` is, but the value of QMax and QMin
are unsigned integer when output_unsigned is true.
Also add a handful of arithmetic helpers to align the pseudo code.
Change-Id: Ie3cd444a290ddae08884186cd4b349a88acad032
Signed-off-by: TatWai Chong <tatwai.chong@arm.com>
Diffstat (limited to 'reference_model/src/ops/type_conversion.h')
| -rw-r--r-- | reference_model/src/ops/type_conversion.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/reference_model/src/ops/type_conversion.h b/reference_model/src/ops/type_conversion.h index cf95f16..0636357 100644 --- a/reference_model/src/ops/type_conversion.h +++ b/reference_model/src/ops/type_conversion.h @@ -60,6 +60,15 @@ protected: TosaReference::TensorTemplate<TMultiplierI16>* multiplierI16; TosaReference::TensorTemplate<TMultiplierI32>* multiplierI32; TosaReference::TensorTemplate<TShift>* shift; + + // The maximum value when interpreting OutDtype as a signed value + int32_t QMax_s; + // The minimum value when interpreting OutDtype as a signed value + int32_t QMin_s; + // The maximum value when interpreting OutDtype as an unsigned value + uint32_t QMax_u; + // The minimum value when interpreting OutDtype as an unsigned value + uint32_t QMin_u; }; template <TOSA_REF_TYPE InDtype, TOSA_REF_TYPE OutDtype> |