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>
diff --git a/Android.bp b/Android.bp
index 4a6ba4f..6f6c66c 100644
--- a/Android.bp
+++ b/Android.bp
@@ -447,6 +447,7 @@
"src/cpu/kernels/CpuWinogradConv2dKernel.cpp",
"src/cpu/kernels/activation/generic/neon/fp16.cpp",
"src/cpu/kernels/activation/generic/neon/fp32.cpp",
+ "src/cpu/kernels/activation/generic/neon/lut.cpp",
"src/cpu/kernels/activation/generic/neon/qasymm8.cpp",
"src/cpu/kernels/activation/generic/neon/qasymm8_signed.cpp",
"src/cpu/kernels/activation/generic/neon/qsymm16.cpp",