commit 7c64ad417b74343437ae20782bcea04696fe6172
author Antonio Sanchez <cantonios@google.com> Thu Apr 14 10:48:22 2022 -0700
committer TensorFlower Gardener <gardener@tensorflow.org> Thu Apr 14 11:09:25 2022 -0700
tree b14a1f030a87fede3218482bad867d33bfcac27d
parent 22660a49df71d2086cc3a5a92c309833aa9997d9

Rolling back last Eigen update - breaks AVX512.

PiperOrigin-RevId: 441801233

tensorflow/lite/tools/cmake/modules/eigen.cmake

diff --git a/tensorflow/lite/tools/cmake/modules/eigen.cmake b/tensorflow/lite/tools/cmake/modules/eigen.cmake
index 435c71f..1dda79c 100644
--- a/tensorflow/lite/tools/cmake/modules/eigen.cmake
+++ b/tensorflow/lite/tools/cmake/modules/eigen.cmake
@@ -23,7 +23,7 @@
   eigen
   GIT_REPOSITORY https://gitlab.com/libeigen/eigen.git
   # Sync with tensorflow/third_party/eigen3/workspace.bzl
-  GIT_TAG 5ed7a86ae96d411c450fb190f5a725f38f2aea9d
+  GIT_TAG 008ff3483a8c5604639e1c4d204eae30ad737af6
   # It's not currently (cmake 3.17) possible to shallow clone with a GIT TAG
   # as cmake attempts to git checkout the commit hash after the clone
   # which doesn't work as it's a shallow clone hence a different commit hash.

third_party/eigen3/workspace.bzl

diff --git a/third_party/eigen3/workspace.bzl b/third_party/eigen3/workspace.bzl
index 446ef54..4d327ee 100644
--- a/third_party/eigen3/workspace.bzl
+++ b/third_party/eigen3/workspace.bzl
@@ -7,8 +7,8 @@
 
     # Attention: tools parse and update these lines.
     # LINT.IfChange
-    EIGEN_COMMIT = "5ed7a86ae96d411c450fb190f5a725f38f2aea9d"
-    EIGEN_SHA256 = "99a208f314391f3ef930ff66ae15b2e332b7370444c9f96562c3b4eb0da889fe"
+    EIGEN_COMMIT = "008ff3483a8c5604639e1c4d204eae30ad737af6"
+    EIGEN_SHA256 = "e1dd31ce174c3d26fbe38388f64b09d2adbd7557a59e90e6f545a288cc1755fc"
     # LINT.ThenChange(//tensorflow/lite/tools/cmake/modules/eigen.cmake)
 
     tf_http_archive(