diff options
| author | Georgios Pinitas <georgios.pinitas@arm.com> | 2019-10-16 19:21:40 +0100 |
|---|---|---|
| committer | Michele Di Giorgio <michele.digiorgio@arm.com> | 2019-11-06 15:53:24 +0000 |
| commit | dbdea0d1c025b18d4d82c278c87454427918f5b4 (patch) | |
| tree | 68bc25452f5d5b41006fb507c41516446cf8e457 /arm_compute/core/NEON/wrapper/traits.h | |
| parent | 75d47330e7ca0325cf5d83711452f6aeb085998f (diff) | |
| download | ComputeLibrary-dbdea0d1c025b18d4d82c278c87454427918f5b4.tar.gz | |
COMPMID-2308: NEConvolutionLayer: support QUANT8_SYMM_PER_CHANNEL filters
Change-Id: Ic1bf5f0d21ccd525f84213a360f7e199d7f50577
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-on: https://review.mlplatform.org/c/2177
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'arm_compute/core/NEON/wrapper/traits.h')
| -rw-r--r-- | arm_compute/core/NEON/wrapper/traits.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arm_compute/core/NEON/wrapper/traits.h b/arm_compute/core/NEON/wrapper/traits.h index cc22597c29..d700aacaad 100644 --- a/arm_compute/core/NEON/wrapper/traits.h +++ b/arm_compute/core/NEON/wrapper/traits.h @@ -112,6 +112,22 @@ template <> struct neon_bitvector<float16_t, BitWidth::W128>{ using type = float template <typename T, BitWidth BW> using neon_bitvector_t = typename neon_bitvector<T, BW>::type; /** Helper type template to get the tag type of a neon vector */ template <typename T, BitWidth BW> using neon_bitvector_tag_t = typename neon_bitvector<T, BW>::tag_type; + +/** Promote a type */ +template <typename T> struct promote { }; +template <> struct promote<uint8_t> { using type = uint16_t; }; +template <> struct promote<int8_t> { using type = int16_t; }; +template <> struct promote<uint16_t> { using type = uint32_t; }; +template <> struct promote<int16_t> { using type = int32_t; }; +template <> struct promote<uint32_t> { using type = uint64_t; }; +template <> struct promote<int32_t> { using type = int64_t; }; +template <> struct promote<float> { using type = float; }; +template <> struct promote<half> { using type = half; }; + +/** Get promoted type */ +template <typename T> +using promote_t = typename promote<T>::type; + // clang-format on // *INDENT-ON* } // namespace traits |