COMPMID-2306: CLDepthwiseConvolution: support for QUANT8_PER_CHANNEL_SYMM
Change-Id: I18c886400daa2dcba0b91011bc4e503d807a4732
Signed-off-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-on: https://review.mlplatform.org/c/2143
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/core/CL/cl_kernels/helpers_asymm.h b/src/core/CL/cl_kernels/helpers_asymm.h
index 57ecccc..f115602 100644
--- a/src/core/CL/cl_kernels/helpers_asymm.h
+++ b/src/core/CL/cl_kernels/helpers_asymm.h
@@ -93,16 +93,18 @@
*
* @return Correctly-rounded-to-nearest division by a power-of-two.
*/
-#define ASYMM_ROUNDING_DIVIDE_BY_POW2_IMPL(size) \
- inline VEC_DATA_TYPE(int, size) asymm_rounding_divide_by_POW2_##size(VEC_DATA_TYPE(int, size) x, int exponent) \
- { \
- VEC_DATA_TYPE(int, size) \
- mask = (1 << exponent) - 1; \
- const VEC_DATA_TYPE(int, size) zero = 0; \
- const VEC_DATA_TYPE(int, size) one = 1; \
- VEC_DATA_TYPE(int, size) \
- threshold = (mask >> 1) + select(zero, one, x < 0); \
- return (x >> exponent) + select(zero, one, (x & mask) > threshold); \
+#define ASYMM_ROUNDING_DIVIDE_BY_POW2_IMPL(size) \
+ inline VEC_DATA_TYPE(int, size) asymm_rounding_divide_by_POW2_##size(VEC_DATA_TYPE(int, size) x, VEC_DATA_TYPE(int, size) exponent) \
+ { \
+ const VEC_DATA_TYPE(int, size) \
+ zero = (VEC_DATA_TYPE(int, size))0; \
+ const VEC_DATA_TYPE(int, size) \
+ one = (VEC_DATA_TYPE(int, size))1; \
+ VEC_DATA_TYPE(int, size) \
+ mask = (one << exponent) - one; \
+ VEC_DATA_TYPE(int, size) \
+ threshold = (mask >> 1) + select(zero, one, x < 0); \
+ return (x >> exponent) + select(zero, one, (x & mask) > threshold); \
}
/** Product of two numbers, interpreting them as fixed-point values in the interval [-1, 1),