From 8aa985e6cd553f4e2cee6cab74b82fa626896299 Mon Sep 17 00:00:00 2001 From: Gian Marco Iodice Date: Tue, 27 Nov 2018 15:58:08 +0000 Subject: COMPMID-1725: Implement Pack Change-Id: I13f6e4c600f39355f69e015409bf30dafdc5e3aa Reviewed-on: https://review.mlplatform.org/332 Tested-by: Arm Jenkins Reviewed-by: Michele Di Giorgio --- arm_compute/core/Helpers.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'arm_compute/core/Helpers.h') diff --git a/arm_compute/core/Helpers.h b/arm_compute/core/Helpers.h index ef59323073..8f4220fb80 100644 --- a/arm_compute/core/Helpers.h +++ b/arm_compute/core/Helpers.h @@ -710,6 +710,18 @@ inline Size2D compute_winograd_convolution_tiles(const Size2D &in_dims, const Si return Size2D(num_tiles_x, num_tiles_y); } +/** Wrap-around a number within the range 0 <= x < m + * + * @param[in] x Input value + * @param[in] m Range + * + * @return the wrapped-around number + */ +template +inline T wrap_around(T x, T m) +{ + return x >= 0 ? x % m : (x % m + m) % m; +} } // namespace arm_compute #include "arm_compute/core/Helpers.inl" -- cgit v1.2.1