From c08ceb2ee40fa7bafe15765de48e43721e8dcc8a Mon Sep 17 00:00:00 2001
From: Doron Behar <doron.behar@gmail.com>
Date: Thu, 18 Dec 2025 19:08:30 +0200
Subject: [PATCH] xsimd: 13.2.0 -> 14.2.0

Diff: https://github.com/xtensor-stack/xsimd/compare/13.2.0...14.2.0

Changelog: https://github.com/xtensor-stack/xsimd/blob/14.2.0/Changelog.rst#1400

Main changes relevant to us are:
 - Upstream now includes CI for aarch64 and other platforms, so they run
   the package's tests continously, and hence shouldn't produce releases
   that fail to build or the tests on aarch64-linux etc.
 - All the local patches we had now can be removed thanks to the
   following issues resolved:
   * https://github.com/xtensor-stack/xsimd/issues/1063
   * https://github.com/xtensor-stack/xsimd/issues/1232
---
 .../xs/xsimd/disable-test_error_gamma.patch     | 13 -------------
 pkgs/by-name/xs/xsimd/package.nix               | 17 ++---------------
 pkgs/by-name/xs/xsimd/relax-asin-precision.diff | 14 --------------
 3 files changed, 2 insertions(+), 42 deletions(-)
 delete mode 100644 pkgs/by-name/xs/xsimd/disable-test_error_gamma.patch
 delete mode 100644 pkgs/by-name/xs/xsimd/relax-asin-precision.diff

diff --git a/pkgs/by-name/xs/xsimd/disable-test_error_gamma.patch b/pkgs/by-name/xs/xsimd/disable-test_error_gamma.patch
deleted file mode 100644
index 5967c1efd8c0..000000000000
--- a/pkgs/by-name/xs/xsimd/disable-test_error_gamma.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git i/test/test_error_gamma.cpp w/test/test_error_gamma.cpp
-index 214cbb5..6c30605 100644
---- i/test/test_error_gamma.cpp
-+++ w/test/test_error_gamma.cpp
-@@ -131,7 +131,7 @@ struct error_gamma_test
-             INFO("lgamma");
-             CHECK_EQ(diff, 0);
-         }
--#if !(XSIMD_WITH_AVX && !XSIMD_WITH_AVX2)
-+#if 0 && !(XSIMD_WITH_AVX && !XSIMD_WITH_AVX2)
- 
-         // tgamma (negative input)
-         {
diff --git a/pkgs/by-name/xs/xsimd/package.nix b/pkgs/by-name/xs/xsimd/package.nix
index 8167578282e9..1b9e1f3e4788 100644
--- a/pkgs/by-name/xs/xsimd/package.nix
+++ b/pkgs/by-name/xs/xsimd/package.nix
@@ -8,28 +8,15 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "xsimd";
-  version = "13.2.0";
+  version = "14.2.0";
 
   src = fetchFromGitHub {
     owner = "xtensor-stack";
     repo = "xsimd";
     tag = finalAttrs.version;
-    hash = "sha256-L4ttJxP46uNwQAEUMoJ8rsc51Le2GeIGbT1kX7ZzcPA=";
+    hash = "sha256-BTiN4B3//wlB3nmOoluM/7bL7J7YIBp5afih9zUP1yw=";
   };
 
-  patches = [
-    # See: https://github.com/xtensor-stack/xsimd/issues/1030
-    #
-    # NOTE: Although the patch is needed only on Darwin, it is safer to always
-    # include it, to avoid a situation an linux user trying to update the
-    # package fails to notice it doesn't apply on their platform. We prefer not
-    # performing this test on linux platforms too although it should pass.
-    ./disable-test_error_gamma.patch
-
-    # https://github.com/xtensor-stack/xsimd/issues/1063
-    ./relax-asin-precision.diff
-  ];
-
   # strictDeps raises the chance that xsimd will be able to be cross compiled
   strictDeps = true;
 
diff --git a/pkgs/by-name/xs/xsimd/relax-asin-precision.diff b/pkgs/by-name/xs/xsimd/relax-asin-precision.diff
deleted file mode 100644
index 7623f6e81e4a..000000000000
--- a/pkgs/by-name/xs/xsimd/relax-asin-precision.diff
+++ /dev/null
@@ -1,14 +0,0 @@
-diff --git a/test/test_xsimd_api.cpp b/test/test_xsimd_api.cpp
-index f416ae9..1f8253e 100644
---- a/test/test_xsimd_api.cpp
-+++ b/test/test_xsimd_api.cpp
-@@ -468,7 +468,8 @@ struct xsimd_api_float_types_functions
-     void test_asin()
-     {
-         value_type val(1);
--        CHECK_EQ(extract(xsimd::asin(T(val))), std::asin(val));
-+        CHECK(extract(xsimd::asin(T(val)))
-+              == doctest::Approx(std::asin(val)).epsilon(1e-7));
-     }
-     void test_asinh()
-     {