commit 29db3d293302254b80e82651895d997ca145142a
author Viet-Hoa Do <viet-hoa.do@arm.com> Wed Aug 10 11:56:49 2022 +0100
committer Viet-Hoa Do <viet-hoa.do@arm.com> Wed Aug 17 11:35:03 2022 +0000
tree 606d1193e7f92623e0af97aea513106ec468bff0
parent e54d8c07e75d70baeb80fecbb43088027ea45658

Add LUT for quantized sigmoid function

* Move LUT implementation to a seperate file. It will be used
  for both QASYMM8 and QASYMM8_SIGNED.
* Fix wrong constant value related to QASYMM8_SIGNED leaky ReLU
  in 32-bit build.

Resolves: COMPMID-5464
Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Change-Id: I2b24d52409a38f1b66fd532f431eff8a9e4547b6
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8066
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>

src/core/common/Registrars.h

diff --git a/src/core/common/Registrars.h b/src/core/common/Registrars.h
index 42c1aaa..d6dc344 100644
--- a/src/core/common/Registrars.h
+++ b/src/core/common/Registrars.h
@@ -141,6 +141,12 @@
 #define REGISTER_QSYMM16_SVE2(func_name) nullptr
 #endif /* defined(ENABLE_QSYMM16_KERNELS) */
 
+#if defined(ENABLE_QASYMM8_KERNELS) || defined(ENABLE_QASYMM8_SIGNED_KERNELS)
+#define REGISTER_Q8_NEON(func_name) &(func_name)
+#else /* !defined(ENABLE_QASYMM8_KERNELS) && !defined(ENABLE_QASYMM8_SIGNED_KERNELS) */
+#define REGISTER_Q8_NEON(func_name) nullptr
+#endif /* defined(ENABLE_QASYMM8_KERNELS) || defined(ENABLE_QASYMM8_SIGNED_KERNELS) */
+
 #if defined(ENABLE_INTEGER_KERNELS)
 
 #if defined(ARM_COMPUTE_ENABLE_SVE)