commit 13b53a8016b75e9e102eeb6d091e11f725c624b7
author Rasmus Munk Larsen <rmlarsen@google.com> Wed Dec 04 22:00:17 2024 -0800
committer Copybara-Service <copybara-worker@google.com> Wed Dec 04 22:01:00 2024 -0800
tree 8af03240c108e1d66b65c87755375b302c81982d
parent 27f0866278ac7acf5a3d119d9126c5a27ba0888f

Update Eigen to commit:77a073aaa821300fc129ef24b3b052be2e670a3e

CHANGELOG
=========
77a073aaa - fix checkformat ci stage
41e46ed24 - fix IOFormat alignment
a0d32e40d - fix map fill logic

PiperOrigin-RevId: 702977029
Change-Id: I04f6b6f1391e7005165977b32535f9d8b691e8fe

Eigen/src/Core/Fill.h

diff --git a/Eigen/src/Core/Fill.h b/Eigen/src/Core/Fill.h
index e7ddf7f..30b3645 100644
--- a/Eigen/src/Core/Fill.h
+++ b/Eigen/src/Core/Fill.h
@@ -34,10 +34,25 @@
     : std::integral_constant<bool, eigen_fill_helper<Xpr>::value &&
                                        (Xpr::IsRowMajor ? (BlockRows == 1) : (BlockCols == 1))> {};
 
-template <typename Xpr, int Options, typename StrideType>
-struct eigen_fill_helper<Map<Xpr, Options, StrideType>>
+template <typename Xpr, int Options>
+struct eigen_fill_helper<Map<Xpr, Options, Stride<0, 0>>> : eigen_fill_helper<Xpr> {};
+
+template <typename Xpr, int Options, int OuterStride_>
+struct eigen_fill_helper<Map<Xpr, Options, Stride<OuterStride_, 0>>>
     : std::integral_constant<bool, eigen_fill_helper<Xpr>::value &&
-                                       (evaluator<Map<Xpr, Options, StrideType>>::Flags & LinearAccessBit)> {};
+                                       enum_eq_not_dynamic(OuterStride_, Xpr::InnerSizeAtCompileTime)> {};
+
+template <typename Xpr, int Options, int OuterStride_>
+struct eigen_fill_helper<Map<Xpr, Options, Stride<OuterStride_, 1>>>
+    : eigen_fill_helper<Map<Xpr, Options, Stride<OuterStride_, 0>>> {};
+
+template <typename Xpr, int Options, int InnerStride_>
+struct eigen_fill_helper<Map<Xpr, Options, InnerStride<InnerStride_>>>
+    : eigen_fill_helper<Map<Xpr, Options, Stride<0, InnerStride_>>> {};
+
+template <typename Xpr, int Options, int OuterStride_>
+struct eigen_fill_helper<Map<Xpr, Options, OuterStride<OuterStride_>>>
+    : eigen_fill_helper<Map<Xpr, Options, Stride<OuterStride_, 0>>> {};
 
 template <typename Xpr, bool use_fill = eigen_fill_helper<Xpr>::value>
 struct eigen_fill_impl {

Eigen/src/Core/IO.h

diff --git a/Eigen/src/Core/IO.h b/Eigen/src/Core/IO.h
index ca5f247..0a1b583 100644
--- a/Eigen/src/Core/IO.h
+++ b/Eigen/src/Core/IO.h
@@ -68,8 +68,8 @@
     // TODO check if rowPrefix, rowSuffix or rowSeparator contains a newline
     // don't add rowSpacer if columns are not to be aligned
     if ((flags & DontAlignCols)) return;
-    int i = int(matSuffix.length()) - 1;
-    while (i >= 0 && matSuffix[i] != '\n') {
+    int i = int(matPrefix.length()) - 1;
+    while (i >= 0 && matPrefix[i] != '\n') {
       rowSpacer += ' ';
       i--;
     }