Evaluation stubs for Sigmoid function in scalar implementation
3 scalar implementations:
- Degree-5 polynomial approximation
- 64-entry LUT + degree-2 polynomial approximation
- 2048-entry LUT + degree-1 polynomial approximation
PiperOrigin-RevId: 286834619
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 36527ff..8bb833f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -274,6 +274,12 @@
src/f32-vmulcaddc/gen/c1-scalar-2x.c
src/f32-vmulcaddc/gen/c2-scalar-2x.c
src/f32-vmulcaddc/gen/c4-scalar-2x.c
+ src/math/expminus-scalar-lut2048-p1.c
+ src/math/expminus-scalar-lut64-p2.c
+ src/math/expminus-scalar-p5.c
+ src/math/sigmoid-scalar-lut2048-p1-div.c
+ src/math/sigmoid-scalar-lut64-p2-div.c
+ src/math/sigmoid-scalar-p5-div.c
src/q8-avgpool/mp9p8q-scalar.c
src/q8-avgpool/up9-scalar.c
src/q8-dwconv/up1x9-scalar.c