commit 189ae8002b136f1750a877a123cd3a12df436b50
author Marat Dukhan <maratek@google.com> Tue Nov 26 11:28:44 2019 -0800
committer XNNPACK Team <xnnpack-github-robot@google.com> Tue Nov 26 11:29:23 2019 -0800
tree ab974c1e556403c708992a531a5f8a51c800c3fb
parent c8466f59a5dd897647ec50c83500d17d4e9edf0f

Additional implementation of expminus function

NEON-FMA implementation with 64-entry and 2048-entry table lookup

PiperOrigin-RevId: 282605528

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e1f2e73..a9fa1c0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -498,8 +498,10 @@
   src/f32-sigmoid/gen/neonfma-p5-nr2fma-x16.c
   src/f32-vmulcaddc/gen/c4-neonfma-2x.c
   src/f32-vmulcaddc/gen/c8-neonfma-2x.c
+  src/math/exp-neonfma-lut2048-p1.c
   src/math/exp-neonfma-lut64-p2.c
   src/math/exp-neonfma-p5.c
+  src/math/expminus-neonfma-lut64-p2.c
   src/math/expminus-neonfma-p5.c
   src/math/sigmoid-neonfma-p5-nr1recps1fma.c
   src/math/sigmoid-neonfma-p5-nr2fma.c