From 90c2cdecb05a2e44bcd91901b9823ac05bbf8008 Mon Sep 17 00:00:00 2001
From: Tristan Ross <tristan.ross@determinate.systems>
Date: Sun, 19 Jul 2026 22:31:10 -0700
Subject: [PATCH 1/4] llvmPackages_git: 23.0.0-unstable-2026-07-12 ->
 23.1.0-rc1

---
 pkgs/development/compilers/llvm/default.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/compilers/llvm/default.nix b/pkgs/development/compilers/llvm/default.nix
index 7e0eb2cb2c21..78ea087f10b2 100644
--- a/pkgs/development/compilers/llvm/default.nix
+++ b/pkgs/development/compilers/llvm/default.nix
@@ -27,10 +27,10 @@ let
     "20.1.8".officialRelease.sha256 = "sha256-ysyB/EYxi2qE9fD5x/F2zI4vjn8UDoo1Z9ukiIrjFGw=";
     "21.1.8".officialRelease.sha256 = "sha256-pgd8g9Yfvp7abjCCKSmIn1smAROjqtfZaJkaUkBSKW0=";
     "22.1.8".officialRelease.sha256 = "sha256-SF7wFuh4kXZTytpdgX7vUZItKtRobnVICm+ixze4iG0=";
-    "23.0.0-git".gitRelease = {
-      rev = "7d24dfa5f29e1794e452aadaa27f994f15568763";
-      rev-version = "23.0.0-unstable-2026-07-12";
-      sha256 = "sha256-mHiwOqEvqXyG6OoiVLRrhzb2MK7FqjQm9ez329ngbYw=";
+    "23.1.0-rc1".gitRelease = {
+      rev = "acdf320b78fcf075ddcf660b51cf18d5c0af755b";
+      rev-version = "23.1.0-rc1";
+      sha256 = "sha256-kSfy7IRgF/2HX5Fr3OS5LTXx7xm/iUx7tWb27e4wO+s=";
     };
   }
   // llvmVersions;

From acccf0fdbf17421c9a940508114289362e788854 Mon Sep 17 00:00:00 2001
From: Tristan Ross <tristan.ross@determinate.systems>
Date: Sun, 19 Jul 2026 22:34:09 -0700
Subject: [PATCH 2/4] llvmPackages_23: init from git

---
 pkgs/development/compilers/llvm/default.nix | 11 +++++++----
 pkgs/top-level/all-packages.nix             |  2 ++
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/compilers/llvm/default.nix b/pkgs/development/compilers/llvm/default.nix
index 78ea087f10b2..c2869ad2e7c0 100644
--- a/pkgs/development/compilers/llvm/default.nix
+++ b/pkgs/development/compilers/llvm/default.nix
@@ -27,10 +27,13 @@ let
     "20.1.8".officialRelease.sha256 = "sha256-ysyB/EYxi2qE9fD5x/F2zI4vjn8UDoo1Z9ukiIrjFGw=";
     "21.1.8".officialRelease.sha256 = "sha256-pgd8g9Yfvp7abjCCKSmIn1smAROjqtfZaJkaUkBSKW0=";
     "22.1.8".officialRelease.sha256 = "sha256-SF7wFuh4kXZTytpdgX7vUZItKtRobnVICm+ixze4iG0=";
-    "23.1.0-rc1".gitRelease = {
-      rev = "acdf320b78fcf075ddcf660b51cf18d5c0af755b";
-      rev-version = "23.1.0-rc1";
-      sha256 = "sha256-kSfy7IRgF/2HX5Fr3OS5LTXx7xm/iUx7tWb27e4wO+s=";
+    "23.1.0-rc1" = {
+      gitRelease = {
+        rev = "acdf320b78fcf075ddcf660b51cf18d5c0af755b";
+        rev-version = "23.1.0-rc1";
+        sha256 = "sha256-kSfy7IRgF/2HX5Fr3OS5LTXx7xm/iUx7tWb27e4wO+s=";
+      };
+      name = "23";
     };
   }
   // llvmVersions;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2946c515f9b7..d3e043a99737 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3926,6 +3926,7 @@ with pkgs;
       llvmPackages_20 = llvmPackagesSet."20";
       llvmPackages_21 = llvmPackagesSet."21";
       llvmPackages_22 = llvmPackagesSet."22";
+      llvmPackages_23 = llvmPackagesSet."23";
 
       mkLLVMPackages = llvmPackagesSet.mkPackage;
     })
@@ -3934,6 +3935,7 @@ with pkgs;
     llvmPackages_20
     llvmPackages_21
     llvmPackages_22
+    llvmPackages_23
     mkLLVMPackages
     ;
 

From 505ba675fe6d58b1b9c9d8e71bbbfb697def7806 Mon Sep 17 00:00:00 2001
From: Tristan Ross <tristan.ross@determinate.systems>
Date: Sun, 19 Jul 2026 22:45:13 -0700
Subject: [PATCH 3/4] llvmPackages_git: 23.0.0-unstable-2026-07-12 ->
 24.0.0-unstable-2026-07-19

---
 pkgs/development/compilers/llvm/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/compilers/llvm/default.nix b/pkgs/development/compilers/llvm/default.nix
index c2869ad2e7c0..15cb8c066c31 100644
--- a/pkgs/development/compilers/llvm/default.nix
+++ b/pkgs/development/compilers/llvm/default.nix
@@ -35,6 +35,11 @@ let
       };
       name = "23";
     };
+    "24.0.0-git".gitRelease = {
+      rev = "a64f7412551ae63a49dd8617f93ab89878288879";
+      rev-version = "24.0.0-unstable-2026-07-19";
+      sha256 = "sha256-51tlsUW4cObqyCGsrvzFoisNtN9S8Qk7iCDbg6/awVI=";
+    };
   }
   // llvmVersions;
 

From f0f02fcf8f62a22c0e1afab54330693659e1a2d3 Mon Sep 17 00:00:00 2001
From: Tristan Ross <tristan.ross@determinate.systems>
Date: Sun, 26 Jul 2026 18:37:56 -0700
Subject: [PATCH 4/4] llvmPackages_git: 23.0.0-unstable-2026-07-19 ->
 24.0.0-unstable-2026-07-26

---
 pkgs/development/compilers/llvm/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/compilers/llvm/default.nix b/pkgs/development/compilers/llvm/default.nix
index 15cb8c066c31..cdbfc8d0f048 100644
--- a/pkgs/development/compilers/llvm/default.nix
+++ b/pkgs/development/compilers/llvm/default.nix
@@ -36,9 +36,9 @@ let
       name = "23";
     };
     "24.0.0-git".gitRelease = {
-      rev = "a64f7412551ae63a49dd8617f93ab89878288879";
-      rev-version = "24.0.0-unstable-2026-07-19";
-      sha256 = "sha256-51tlsUW4cObqyCGsrvzFoisNtN9S8Qk7iCDbg6/awVI=";
+      rev = "43a704b657423a0eead02e64911b413c4afca73f";
+      rev-version = "24.0.0-unstable-2026-07-26";
+      sha256 = "sha256-wXhYrz3g5F7iwVqgIVryfRtkQ+3lKIKRDd9D8X18dEE=";
     };
   }
   // llvmVersions;