[llvm] Add Windows release binary builds (PR #150793)

Tom Stellard via llvm-commits llvm-commits at lists.llvm.org
Wed Nov 26 01:42:01 PST 2025 

https://github.com/tstellar updated https://github.com/llvm/llvm-project/pull/150793

>From 2bc5c1ae0c21ebc0bfa28777d19751fe2a811487 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 26 Jul 2025 12:27:08 -0700
Subject: [PATCH 01/57] Add Windows release binary builds

---
 .github/workflows/release-binaries-windows.yml | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 .github/workflows/release-binaries-windows.yml

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
new file mode 100644
index 0000000000000..fa116bc9a379a
--- /dev/null
+++ b/.github/workflows/release-binaries-windows.yml
@@ -0,0 +1,17 @@
+name: Release Binaries Windows
+
+on:
+  pull:
+
+
+permissions:
+  contents: read # Default everything to read-only
+
+jobs:
+  build-windows-release:
+    runs-on: depot-windows-2022-16
+    if: github.repository_owner == 'llvm'
+    steps:
+      - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - run: |
+        llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8

>From 860dff2f330bd9c976cdabc77076c83f8da9b8d5 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 26 Jul 2025 12:29:47 -0700
Subject: [PATCH 02/57] Fix

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index fa116bc9a379a..630a2facba8b4 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,4 +14,4 @@ jobs:
     steps:
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - run: |
-        llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8
+          llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8

>From 6533e4438019c747abd4f9b1d6e6c32ce7948c90 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 26 Jul 2025 12:31:42 -0700
Subject: [PATCH 03/57] Fix

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 630a2facba8b4..a7a4dc969ea43 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -1,7 +1,7 @@
 name: Release Binaries Windows
 
 on:
-  pull:
+  pull_request:
 
 
 permissions:

>From 04381bbafc5b02ada4eb0cd5e0d43b4e637e3b93 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 26 Jul 2025 12:45:05 -0700
Subject: [PATCH 04/57] Fix

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index a7a4dc969ea43..58a1ad17ee44c 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,4 +14,4 @@ jobs:
     steps:
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - run: |
-          llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8
+          llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8 --local-python

>From 1a9ddddab34c48a532b397db2294aa8e2d868a21 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 26 Jul 2025 21:18:40 -0700
Subject: [PATCH 05/57] Fix

---
 .github/workflows/release-binaries-windows.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 58a1ad17ee44c..86951337aa2ee 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -12,6 +12,8 @@ jobs:
     runs-on: depot-windows-2022-16
     if: github.repository_owner == 'llvm'
     steps:
-      - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
+        with:
+          ref: llvmorg-20.1.8
       - run: |
-          llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8 --local-python
+          llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8 --skip-checkout --local-python

>From d2dcb30b6707007267153683615528f274e40dd4 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 11 Aug 2025 20:28:56 +0000
Subject: [PATCH 06/57] Fix

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 86951337aa2ee..6793656c5dcef 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -9,7 +9,7 @@ permissions:
 
 jobs:
   build-windows-release:
-    runs-on: depot-windows-2022-16
+    runs-on: depot-windows-2022-64
     if: github.repository_owner == 'llvm'
     steps:
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A

>From ccd8dc7151c6aee351f20efdf21de2fccb5ba72f Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 4 Oct 2025 08:54:35 -0700
Subject: [PATCH 07/57] Disable tests

---
 llvm/utils/release/build_llvm_release.bat | 34 +++++++++++------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index 54645d0c6369f..5d016b902162b 100755
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -222,8 +222,8 @@ cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
 REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
 REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
+REM ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
+REM ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
 REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
 cd..
 
@@ -244,8 +244,8 @@ cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
 REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
 REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
+REM ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
+REM ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
 REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
 ninja package || exit /b 1
 cd ..
@@ -276,12 +276,12 @@ set cmake_flags=^
 
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
-ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
-ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
-ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
+REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
+REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
+REM ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
+REM ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
+REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
+REM ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
 cd..
 
 REM CMake expects the paths that specifies the compiler and linker to be
@@ -301,12 +301,12 @@ cd build64
 call :do_generate_profile || exit /b 1
 cmake -GNinja %cmake_flags% %cmake_profile_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
-ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
-ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
-ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
+REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
+REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
+REM ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
+REM ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
+REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
+REM ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
 ninja package || exit /b 1
 
 :: generate tarball with install toolchain only off
@@ -376,7 +376,7 @@ cd build_arm64
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || exit /b 1
 REM Check but do not fail on errors.
-ninja check-lldb
+::ninja check-lldb
 ::ninja check-llvm || exit /b 1
 ::ninja check-clang || exit /b 1
 ::ninja check-lld || exit /b 1

>From fd92cc4450c365585f971a28099b47c9ef17958e Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 4 Oct 2025 11:54:35 -0700
Subject: [PATCH 08/57] Disable tests more

---
 llvm/utils/release/build_llvm_release.bat | 35 -----------------------
 1 file changed, 35 deletions(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index 5d016b902162b..b149a54393f09 100755
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -220,11 +220,6 @@ set cmake_flags=^
 
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
-REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-REM ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-REM ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
-REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
 cd..
 
 REM CMake expects the paths that specifies the compiler and linker to be
@@ -242,11 +237,6 @@ mkdir build32
 cd build32
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
-REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-REM ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-REM ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
-REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
 ninja package || exit /b 1
 cd ..
 
@@ -276,12 +266,6 @@ set cmake_flags=^
 
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
-REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-REM ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-REM ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
-REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
-REM ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
 cd..
 
 REM CMake expects the paths that specifies the compiler and linker to be
@@ -301,12 +285,6 @@ cd build64
 call :do_generate_profile || exit /b 1
 cmake -GNinja %cmake_flags% %cmake_profile_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
-REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-REM ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
-REM ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b 1
-REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
-REM ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
 ninja package || exit /b 1
 
 :: generate tarball with install toolchain only off
@@ -350,12 +328,6 @@ cmake -GNinja %cmake_flags% ^
   -DCMAKE_CXX_COMPILER=clang-cl.exe ^
   %llvm_src%\llvm || exit /b 1
 ninja || exit /b 1
-::ninja check-llvm || exit /b 1
-::ninja check-clang || exit /b 1
-::ninja check-lld || exit /b 1
-::ninja check-sanitizer || exit /b 1
-::ninja check-clang-tools || exit /b 1
-::ninja check-clangd || exit /b 1
 cd..
 
 REM CMake expects the paths that specifies the compiler and linker to be
@@ -376,13 +348,6 @@ cd build_arm64
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
 ninja || exit /b 1
 REM Check but do not fail on errors.
-::ninja check-lldb
-::ninja check-llvm || exit /b 1
-::ninja check-clang || exit /b 1
-::ninja check-lld || exit /b 1
-::ninja check-sanitizer || exit /b 1
-::ninja check-clang-tools || exit /b 1
-::ninja check-clangd || exit /b 1
 ninja package || exit /b 1
 cd ..
 

>From abd2683c10a259204eacd6746c51f64138d66a14 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 4 Oct 2025 12:23:00 -0700
Subject: [PATCH 09/57] Change ref

---
 .github/workflows/release-binaries-windows.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 6793656c5dcef..d2a8a52c1695b 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -13,7 +13,5 @@ jobs:
     if: github.repository_owner == 'llvm'
     steps:
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
-        with:
-          ref: llvmorg-20.1.8
       - run: |
           llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8 --skip-checkout --local-python

>From efb08ab623720dd1497029cdbf3898740356cc9f Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 18 Oct 2025 13:37:10 -0700
Subject: [PATCH 10/57] Use subst

---
 .github/workflows/release-binaries-windows.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index d2a8a52c1695b..7f8bdae975797 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,4 +14,6 @@ jobs:
     steps:
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
-          llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8 --skip-checkout --local-python
+          subst S: ${{ github.workspace }}
+      - run: |
+          S:\llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8 --skip-checkout --local-python

>From 23f5d4a479926fa1b9a1866c7447c8c3ec547b90 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 18 Oct 2025 14:32:56 -0700
Subject: [PATCH 11/57] Use local

---
 .github/workflows/release-binaries-windows.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 7f8bdae975797..cf1b0c14324d7 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -9,11 +9,11 @@ permissions:
 
 jobs:
   build-windows-release:
-    runs-on: depot-windows-2022-64
+    runs-on: depot-windows-2022-16
     if: github.repository_owner == 'llvm'
     steps:
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
           subst S: ${{ github.workspace }}
       - run: |
-          S:\llvm\utils\release\build_llvm_release.bat --x64 --version 20.1.8 --skip-checkout --local-python
+          S:\llvm\utils\release\build_llvm_release.bat --x64 --version 21.1.3 --local-python

>From 421679576d5ab682e0afff703baec5878cc0b686 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 18 Oct 2025 20:08:19 -0700
Subject: [PATCH 12/57] Fix

---
 .github/workflows/release-binaries-windows.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index cf1b0c14324d7..abb3166675f09 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,6 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
-          subst S: ${{ github.workspace }}
+          subst S: ${{ github.workspace }}\llvm\utils\release\
       - run: |
-          S:\llvm\utils\release\build_llvm_release.bat --x64 --version 21.1.3 --local-python
+          cd S:\
+          build_llvm_release.bat --x64 --version 21.1.3 --local-python

>From 006890e17c6e5aad2392ff51f9bc53c904da25f2 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 18 Oct 2025 20:26:10 -0700
Subject: [PATCH 13/57] Fix

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index abb3166675f09..a2e1de23ce578 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -17,4 +17,4 @@ jobs:
           subst S: ${{ github.workspace }}\llvm\utils\release\
       - run: |
           cd S:\
-          build_llvm_release.bat --x64 --version 21.1.3 --local-python
+          .\build_llvm_release.bat --x64 --version 21.1.3 --local-python

>From 824b6ba1f1c0af4824e0f088015fffb3d80b8992 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 18 Oct 2025 20:46:32 -0700
Subject: [PATCH 14/57] XXX: fix

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index a2e1de23ce578..40334f1e521f0 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -17,4 +17,4 @@ jobs:
           subst S: ${{ github.workspace }}\llvm\utils\release\
       - run: |
           cd S:\
-          .\build_llvm_release.bat --x64 --version 21.1.3 --local-python
+          .\build_llvm_release.bat --x64 --version 21.1.3 --local-python --no-checkout

>From 7da80e774a8fe4620dd58f8a051e74019770238c Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 18 Oct 2025 21:41:01 -0700
Subject: [PATCH 15/57] Fix typo

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 40334f1e521f0..45da4cdeadd80 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -17,4 +17,4 @@ jobs:
           subst S: ${{ github.workspace }}\llvm\utils\release\
       - run: |
           cd S:\
-          .\build_llvm_release.bat --x64 --version 21.1.3 --local-python --no-checkout
+          .\build_llvm_release.bat --x64 --version 21.1.3 --local-python --skip-checkout

>From 3c6be6c8982bc68b19f867783124b7850becceae Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 00:48:42 +0000
Subject: [PATCH 16/57] Fix paths

---
 .github/workflows/release-binaries-windows.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 45da4cdeadd80..2d126ecc4affe 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
-          subst S: ${{ github.workspace }}\llvm\utils\release\
+          subst S: ${{ github.workspace }}
       - run: |
-          cd S:\
+          cd S:\llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 21.1.3 --local-python --skip-checkout

>From 71d8deaeb834e7491d390abeba7bfe5df5fea0a2 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 01:48:55 +0000
Subject: [PATCH 17/57] Add offload

---
 llvm/utils/release/build_llvm_release.bat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index 40f3f1dfaca6f..c750516317f74 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -163,7 +163,7 @@ set common_cmake_flags=^
   -DCMAKE_CXX_FLAGS="%common_compiler_flags%" ^
   -DLLVM_ENABLE_RPMALLOC=ON ^
   -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld" ^
-  -DLLVM_ENABLE_RUNTIMES="compiler-rt;openmp"
+  -DLLVM_ENABLE_RUNTIMES="compiler-rt;openmp;offload"
 
 if "%force-msvc%" == "" (
   where /q clang-cl

>From 3e7b0951be3de8d9516c04a9dd9d2eb08bc02a85 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 09:05:41 -0700
Subject: [PATCH 18/57] Disable openmp

---
 llvm/utils/release/build_llvm_release.bat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index c750516317f74..d11a502dd1b72 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -163,7 +163,7 @@ set common_cmake_flags=^
   -DCMAKE_CXX_FLAGS="%common_compiler_flags%" ^
   -DLLVM_ENABLE_RPMALLOC=ON ^
   -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld" ^
-  -DLLVM_ENABLE_RUNTIMES="compiler-rt;openmp;offload"
+  -DLLVM_ENABLE_RUNTIMES="compiler-rt"
 
 if "%force-msvc%" == "" (
   where /q clang-cl

>From a67009d31a992d741198d2fffd88f3db9a1023a7 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 12:21:57 -0700
Subject: [PATCH 19/57] debug

---
 .github/workflows/release-binaries-windows.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 2d126ecc4affe..db0d7dc805d9f 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -12,6 +12,8 @@ jobs:
     runs-on: depot-windows-2022-16
     if: github.repository_owner == 'llvm'
     steps:
+      - run: |
+        diff
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
           subst S: ${{ github.workspace }}

>From 4dc458a921b02290dbb4438dce3f0216c8a111ff Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 12:23:33 -0700
Subject: [PATCH 20/57] debug

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index db0d7dc805d9f..6e182d36cd5f3 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -13,7 +13,7 @@ jobs:
     if: github.repository_owner == 'llvm'
     steps:
       - run: |
-        diff
+          diff
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
           subst S: ${{ github.workspace }}

>From b1edfb301c2a461d704699ae84de0f375e99295e Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 14:06:16 -0700
Subject: [PATCH 21/57] Remove subst

---
 .github/workflows/release-binaries-windows.yml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 6e182d36cd5f3..4727ea7dfecaa 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -16,7 +16,6 @@ jobs:
           diff
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
-          subst S: ${{ github.workspace }}
-      - run: |
-          cd S:\llvm\utils\release\
+          #subst S: ${{ github.workspace }}
+          cd llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 21.1.3 --local-python --skip-checkout

>From c7d970e80d27386af70c2b1d9afc61ebe51d6841 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 14:12:08 -0700
Subject: [PATCH 22/57] Remove diff

---
 .github/workflows/release-binaries-windows.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 4727ea7dfecaa..c51aee9fdc1bb 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -12,8 +12,6 @@ jobs:
     runs-on: depot-windows-2022-16
     if: github.repository_owner == 'llvm'
     steps:
-      - run: |
-          diff
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
           #subst S: ${{ github.workspace }}

>From 84e80554440548efd562bb51f16da831de7cfd8a Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 14:45:55 -0700
Subject: [PATCH 23/57] Fixes

---
 .github/workflows/release-binaries-windows.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index c51aee9fdc1bb..8aada497775d5 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,6 +14,6 @@ jobs:
     steps:
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
-          #subst S: ${{ github.workspace }}
-          cd llvm\utils\release\
+          subst S: ${{ github.workspace }}
+          cd S:\llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 21.1.3 --local-python --skip-checkout

>From 4e92806a07de25edbb907f7a9cc889b99f0f7c87 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 15:39:59 -0700
Subject: [PATCH 24/57] Don't run tests so many times

---
 .github/workflows/release-binaries-windows.yml | 8 ++++++++
 llvm/utils/release/build_llvm_release.bat      | 4 ++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 8aada497775d5..4b39471fba7bc 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -17,3 +17,11 @@ jobs:
           subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 21.1.3 --local-python --skip-checkout
+      - if: always()
+        run: |
+           S:\llvm\utils\release\llvm_package_21.1.3\build_amd64_stage0\bin\llvm-remarkutil.exe filter S:\llvm\test\tools\llvm-remarkutil/Inputs/filter.yaml | diff S:\llvm\test\tools\llvm-remarkutil/Inputs/filter.yaml - > diff.out
+      - if: always()
+        uses: actions/upload-artifact at ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        with:
+          name: diff
+          path: diff.out
diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index d11a502dd1b72..055e06418003b 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -278,7 +278,7 @@ cmake -GNinja %cmake_flags% ^
   -DLLVM_TARGETS_TO_BUILD=Native ^
   %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
+ninja check-llvm || exit /b 1
 ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
 ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
 if "%arch%"=="amd64" (
@@ -312,7 +312,7 @@ cmake -GNinja %cmake_flags% ^
   -DPYTHON_HOME=%PYTHONHOME% ^
   %cmake_profile_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
-ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
+ninja check-llvm || exit /b 1
 ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
 ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
 if "%arch%"=="amd64" (

>From 33283a8d23a88227ee520af5c9dac0b289851e72 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 16:27:33 -0700
Subject: [PATCH 25/57] Autocrlf

---
 .github/workflows/release-binaries-windows.yml | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 4b39471fba7bc..f585d92771168 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -12,16 +12,11 @@ jobs:
     runs-on: depot-windows-2022-16
     if: github.repository_owner == 'llvm'
     steps:
+      - Name: Setup crlf
+        run: |
+          git config --global core.autocrlf false
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
           subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 21.1.3 --local-python --skip-checkout
-      - if: always()
-        run: |
-           S:\llvm\utils\release\llvm_package_21.1.3\build_amd64_stage0\bin\llvm-remarkutil.exe filter S:\llvm\test\tools\llvm-remarkutil/Inputs/filter.yaml | diff S:\llvm\test\tools\llvm-remarkutil/Inputs/filter.yaml - > diff.out
-      - if: always()
-        uses: actions/upload-artifact at ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
-        with:
-          name: diff
-          path: diff.out

>From 80daeaf2975e620ddc6e547cb226687992434ccd Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 16:29:54 -0700
Subject: [PATCH 26/57] Fix typo

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index f585d92771168..3960492ec136b 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: depot-windows-2022-16
     if: github.repository_owner == 'llvm'
     steps:
-      - Name: Setup crlf
+      - name: Setup crlf
         run: |
           git config --global core.autocrlf false
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A

>From c6b62cb95c70531cf8595a470b29a75eb33a2a7f Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 16:34:57 -0700
Subject: [PATCH 27/57] Fix

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 3960492ec136b..69e0fa4fbf81a 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - name: Setup crlf
         run: |
-          git config --global core.autocrlf false
+          git config --global core.autocrlf=false
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
           subst S: ${{ github.workspace }}

>From f12b8246f7a8f7163d474f4e841cbdfeedd07cfe Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 16:38:31 -0700
Subject: [PATCH 28/57] Fix

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 69e0fa4fbf81a..3960492ec136b 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - name: Setup crlf
         run: |
-          git config --global core.autocrlf=false
+          git config --global core.autocrlf false
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
           subst S: ${{ github.workspace }}

>From 83d7b48d0f3da739388b9d3a8088ff5fa6b010c0 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 21 Oct 2025 20:47:24 -0700
Subject: [PATCH 29/57] Setup windows

---
 .github/workflows/release-binaries-windows.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 3960492ec136b..358f6e1bc373f 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -12,6 +12,9 @@ jobs:
     runs-on: depot-windows-2022-16
     if: github.repository_owner == 'llvm'
     steps:
+      - uses: llvm/actions/setup-windows at main
+        with:
+          arch: amd64
       - name: Setup crlf
         run: |
           git config --global core.autocrlf false

>From 7c70b552712f150e67ee076f40c9160766101dd1 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Fri, 14 Nov 2025 09:49:28 -0800
Subject: [PATCH 30/57] Update

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 358f6e1bc373f..941eb5b1bbab5 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -22,4 +22,4 @@ jobs:
       - run: |
           subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
-          .\build_llvm_release.bat --x64 --version 21.1.3 --local-python --skip-checkout
+          .\build_llvm_release.bat --x64 --version 21.1.4 --local-python --skip-checkout

>From 16d8f1e530d1895a070884f20441835fc4fb5a06 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 08:34:54 -0800
Subject: [PATCH 31/57] Fix version

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 941eb5b1bbab5..f6cbc5b5e297a 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -22,4 +22,4 @@ jobs:
       - run: |
           subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
-          .\build_llvm_release.bat --x64 --version 21.1.4 --local-python --skip-checkout
+          .\build_llvm_release.bat --x64 --version 22.0.0 --local-python --skip-checkout

>From 0e922b69ebbce4fdca5288f9e9d311015840e893 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 10:44:47 -0800
Subject: [PATCH 32/57] Remove subst

---
 .github/workflows/release-binaries-windows.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index f6cbc5b5e297a..4fdabac3a7c0e 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -20,6 +20,5 @@ jobs:
           git config --global core.autocrlf false
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
-          subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 22.0.0 --local-python --skip-checkout

>From a28d6cae3bfc413a43629f522c39ef0a943c7a4e Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 11:18:10 -0800
Subject: [PATCH 33/57] No subst

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 4fdabac3a7c0e..93cb2cece62d6 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -20,5 +20,5 @@ jobs:
           git config --global core.autocrlf false
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
-          cd S:\llvm\utils\release\
+          cd llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 22.0.0 --local-python --skip-checkout

>From 4c28998caee8d3ecae3541b31369934aa4208d59 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 11:52:17 -0800
Subject: [PATCH 34/57] Revert "No subst"

This reverts commit a28d6cae3bfc413a43629f522c39ef0a943c7a4e.
---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 93cb2cece62d6..4fdabac3a7c0e 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -20,5 +20,5 @@ jobs:
           git config --global core.autocrlf false
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
-          cd llvm\utils\release\
+          cd S:\llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 22.0.0 --local-python --skip-checkout

>From 44da3b2bbce0650c6ef720b11ff24dcef44e897f Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 11:52:23 -0800
Subject: [PATCH 35/57] Revert "Remove subst"

This reverts commit 0e922b69ebbce4fdca5288f9e9d311015840e893.
---
 .github/workflows/release-binaries-windows.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 4fdabac3a7c0e..f6cbc5b5e297a 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -20,5 +20,6 @@ jobs:
           git config --global core.autocrlf false
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
+          subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 22.0.0 --local-python --skip-checkout

>From 8b243f234af1e28cdeb6ffdf5b3e5115effc0746 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 11:56:40 -0800
Subject: [PATCH 36/57] Fixes for release script

---
 llvm/utils/release/build_llvm_release.bat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index 5804459af68f4..a554a1213c5cc 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -347,7 +347,7 @@ if "%arch%"=="amd64" (
   set filename=clang+llvm-%version%-aarch64-pc-windows-msvc
 )
 cmake -GNinja %cmake_flags% %cmake_profile_flags% -DLLVM_INSTALL_TOOLCHAIN_ONLY=OFF ^
-  -DCMAKE_INSTALL_PREFIX=%build_dir%/%filename% ..\llvm-project\llvm || exit /b 1
+  -DCMAKE_INSTALL_PREFIX=%build_dir%/%filename% %llvm_src%\llvm || exit /b 1
 ninja install || exit /b 1
 :: check llvm_config is present & returns something
 %build_dir%/%filename%/bin/llvm-config.exe --bindir || exit /b 1

>From eddcf3285fed281be41faed7abbbda4e5c2ba52e Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 13:56:47 -0800
Subject: [PATCH 37/57] Setup python

---
 .github/workflows/release-binaries-windows.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index f6cbc5b5e297a..452652c75cf06 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -18,6 +18,12 @@ jobs:
       - name: Setup crlf
         run: |
           git config --global core.autocrlf false
+      - name: Setup Python
+        id: setup-python
+        uses: actions/setup-python at e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
+        with:
+          python-version: '3.13'
+          pip-install: packaging psutil
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |
           subst S: ${{ github.workspace }}

>From c1d9b44dc25c466b3dedbda084ddf1b87118c045 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 15:29:06 -0800
Subject: [PATCH 38/57] Try to fix python

---
 llvm/utils/release/build_llvm_release.bat | 2 --
 1 file changed, 2 deletions(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index a554a1213c5cc..70077af6a4f29 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -239,7 +239,6 @@ set all_cmake_flags=^
   %cmake_flags% ^
   -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;lldb;" ^
   %common_lldb_flags% ^
-  -DPYTHON_HOME=%PYTHONHOME% ^
   -DCMAKE_C_COMPILER=%stage0_bin_dir%/clang-cl.exe ^
   -DCMAKE_CXX_COMPILER=%stage0_bin_dir%/clang-cl.exe ^
   -DCMAKE_LINKER=%stage0_bin_dir%/lld-link.exe ^
@@ -324,7 +323,6 @@ call :do_generate_profile || exit /b 1
 cmake -GNinja %cmake_flags% ^
   -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;lldb;flang;mlir" ^
   %common_lldb_flags% ^
-  -DPYTHON_HOME=%PYTHONHOME% ^
   %cmake_profile_flags% %llvm_src%\llvm || exit /b 1
 ninja || ninja || ninja || exit /b 1
 ninja check-llvm || exit /b 1

>From 676d58f02dadd2920f87ffb8ef02eb1bd7ea5796 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 17:01:40 -0800
Subject: [PATCH 39/57] More python removal

---
 llvm/utils/release/build_llvm_release.bat | 2 --
 1 file changed, 2 deletions(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index 70077af6a4f29..b0f5a70905140 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -220,7 +220,6 @@ set "stage0_bin_dir=%build_dir%/build32_stage0/bin"
 set cmake_flags=^
   %common_cmake_flags% ^
   -DLLVM_ENABLE_RPMALLOC=OFF ^
-  -DPython3_ROOT_DIR=%PYTHONHOME% ^
   -DLIBXML2_INCLUDE_DIR=%libxmldir%/include/libxml2 ^
   -DLIBXML2_LIBRARIES=%libxmldir%/lib/libxml2s.lib
 
@@ -279,7 +278,6 @@ REM Stage0 binaries directory; used in stage1.
 set "stage0_bin_dir=%build_dir%/build_%arch%_stage0/bin"
 set cmake_flags=^
   %common_cmake_flags% ^
-  -DPython3_ROOT_DIR=%PYTHONHOME% ^
   -DLIBXML2_INCLUDE_DIR=%libxmldir%/include/libxml2 ^
   -DLIBXML2_LIBRARIES=%libxmldir%/lib/libxml2s.lib ^
   -DCLANG_DEFAULT_LINKER=lld

>From 261e06148c65ba07b1dec7318586b9ae66ac278a Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 20:53:21 -0800
Subject: [PATCH 40/57] Fix python again

---
 llvm/utils/release/build_llvm_release.bat | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index b0f5a70905140..ba05045283015 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -364,12 +364,12 @@ set python_dir=%1
 REM Set Python environment
 if "%local-python%" == "true" (
   FOR /F "delims=" %%i IN ('where python.exe ^| head -1') DO set python_exe=%%i
-  set PYTHONHOME=!python_exe:~0,-11!
+::  set PYTHONHOME=!python_exe:~0,-11!
 ) else (
   %python_dir%/python.exe --version || exit /b 1
-  set PYTHONHOME=%python_dir%
+::  set PYTHONHOME=%python_dir%
 )
-set PATH=%PYTHONHOME%;%PATH%
+::set PATH=%PYTHONHOME%;%PATH%
 
 set "VSCMD_START_DIR=%build_dir%"
 

>From 389030707191bf53930dfe6e5cd411af3ef6a714 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 17 Nov 2025 20:59:36 -0800
Subject: [PATCH 41/57] Fix python

---
 llvm/utils/release/build_llvm_release.bat | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index ba05045283015..fcbaa94e47a80 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -362,13 +362,13 @@ set PATH=%OLDPATH%
 set python_dir=%1
 
 REM Set Python environment
-if "%local-python%" == "true" (
-  FOR /F "delims=" %%i IN ('where python.exe ^| head -1') DO set python_exe=%%i
+::if "%local-python%" == "true" (
+::  FOR /F "delims=" %%i IN ('where python.exe ^| head -1') DO set python_exe=%%i
 ::  set PYTHONHOME=!python_exe:~0,-11!
-) else (
-  %python_dir%/python.exe --version || exit /b 1
+::) else (
+::  %python_dir%/python.exe --version || exit /b 1
 ::  set PYTHONHOME=%python_dir%
-)
+::)
 ::set PATH=%PYTHONHOME%;%PATH%
 
 set "VSCMD_START_DIR=%build_dir%"

>From 7671714ffb255ad2aaf34d28f05554a7e12324fd Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 18 Nov 2025 08:25:24 -0800
Subject: [PATCH 42/57] Try with python3.9

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 452652c75cf06..1065028302d66 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -22,7 +22,7 @@ jobs:
         id: setup-python
         uses: actions/setup-python at e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
-          python-version: '3.13'
+          python-version: '3.9'
           pip-install: packaging psutil
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
       - run: |

>From 36a3d0ca6442be130f0deb9eb2e4543b1aebdc08 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 18 Nov 2025 16:54:11 -0800
Subject: [PATCH 43/57] Debug

---
 .github/workflows/release-binaries-windows.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 1065028302d66..3a523d3935a19 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -12,6 +12,9 @@ jobs:
     runs-on: depot-windows-2022-16
     if: github.repository_owner == 'llvm'
     steps:
+      - shell: bash
+        run: |
+          find /c -iname 'python3.lib'
       - uses: llvm/actions/setup-windows at main
         with:
           arch: amd64

>From f613030d4f365a689ffa7f9bee872664db9cdf8d Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 18 Nov 2025 19:51:03 -0800
Subject: [PATCH 44/57] Debug

---
 llvm/utils/release/build_llvm_release.bat | 32 +++++++++++------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index fcbaa94e47a80..09335771cd1f1 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -224,10 +224,10 @@ set cmake_flags=^
   -DLIBXML2_LIBRARIES=%libxmldir%/lib/libxml2s.lib
 
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
-ninja || ninja || ninja || exit /b 1
+ninja || exit /b 1
 REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
 REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
+ninja check-lld || exit /b 1
 REM ninja check-runtimes || ninja check-runtimes || ninja check-runtimes || exit /b 1
 REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
 cd..
@@ -248,10 +248,10 @@ set cmake_flags=%all_cmake_flags:\=/%
 mkdir build32
 cd build32
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
-ninja || ninja || ninja || exit /b 1
+ninja || exit /b 1
 REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
 REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
+ninja check-lld || exit /b 1
 REM ninja check-runtimes || ninja check-runtimes || ninja check-runtimes || exit /b 1
 REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
 ninja package || exit /b 1
@@ -289,15 +289,15 @@ if "%arch%"=="arm64" (
 cmake -GNinja %cmake_flags% ^
   -DLLVM_TARGETS_TO_BUILD=Native ^
   %llvm_src%\llvm || exit /b 1
-ninja || ninja || ninja || exit /b 1
+ninja || exit /b 1
 ninja check-llvm || exit /b 1
-ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
+ninja check-clang || exit /b 1
+ninja check-lld || exit /b 1
 if "%arch%"=="amd64" (
-  ninja check-runtimes || ninja check-runtimes || ninja check-runtimes || exit /b 1
+  ninja check-runtimes || exit /b 1
 )
-ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
-ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
+ninja check-clang-tools || exit /b 1
+ninja check-clangd || exit /b 1
 cd..
 
 REM CMake expects the paths that specifies the compiler and linker to be
@@ -322,15 +322,15 @@ cmake -GNinja %cmake_flags% ^
   -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;lldb;flang;mlir" ^
   %common_lldb_flags% ^
   %cmake_profile_flags% %llvm_src%\llvm || exit /b 1
-ninja || ninja || ninja || exit /b 1
+ninja  exit /b 1
 ninja check-llvm || exit /b 1
-ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
+ninja check-clang || exit /b 1
+ninja check-lld || exit /b 1
 if "%arch%"=="amd64" (
-  ninja check-runtimes || ninja check-runtimes || ninja check-runtimes || exit /b 1
+  ninja check-runtimes || exit /b 1
 )
-ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
-ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
+ninja check-clang-tools || exit /b 1
+ninja check-clangd || exit /b 1
 REM ninja check-flang || ninja check-flang || ninja check-flang || exit /b 1
 REM ninja check-mlir || ninja check-mlir || ninja check-mlir || exit /b 1
 REM ninja check-lldb || ninja check-lldb || ninja check-lldb || exit /b 1

>From d0587a918aacce4a083896fb1e3fa00505504445 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Wed, 19 Nov 2025 15:22:05 -0800
Subject: [PATCH 45/57] Debug

---
 .github/workflows/release-binaries-windows.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 3a523d3935a19..828905a6fd88e 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -32,3 +32,11 @@ jobs:
           subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 22.0.0 --local-python --skip-checkout
+      - if: always()
+        uses: actions/upload-artifact at 330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        with:
+          name: build-dir
+          # Due to path differences on Windows when running in bash vs running on node,
+          # we need to search for files in the current workspace.
+          path: |
+            S:\llvm\utils\release\llvm_package_22.0.0\build_amd64

>From 302d295b2601aa65db79da2d539423c7e0dc23d1 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Wed, 19 Nov 2025 17:43:13 -0800
Subject: [PATCH 46/57] debug

---
 llvm/utils/release/build_llvm_release.bat | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index 09335771cd1f1..1d96201c1c5e2 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -1,4 +1,4 @@
- at echo off
+echo off
 
 REM Filter out tests that are known to fail.
 set "LIT_FILTER_OUT=gh110231.cpp|crt_initializers.cpp|init-order-atexit.cpp|use_after_return_linkage.cpp|initialization-bug.cpp|initialization-bug-no-global.cpp|trace-malloc-unbalanced.test|trace-malloc-2.test|TraceMallocTest"
@@ -318,7 +318,7 @@ set cmake_flags=%all_cmake_flags:\=/%
 mkdir build_%arch%
 cd build_%arch%
 call :do_generate_profile || exit /b 1
-cmake -GNinja %cmake_flags% ^
+cmake --trace-expand -GNinja %cmake_flags% ^
   -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;lldb;flang;mlir" ^
   %common_lldb_flags% ^
   %cmake_profile_flags% %llvm_src%\llvm || exit /b 1

>From 2ffbafc952b3c79b5389627e3279951ea26b990e Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Thu, 20 Nov 2025 09:00:20 -0800
Subject: [PATCH 47/57] Disable tests

---
 .github/workflows/release-binaries-windows.yml | 10 +---------
 llvm/utils/release/build_llvm_release.bat      |  8 ++++----
 2 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 828905a6fd88e..b3291db7713d9 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - shell: bash
         run: |
-          find /c -iname 'python3.lib'
+          find /c/hostedtoolcache/ -iname 'python3.lib'
       - uses: llvm/actions/setup-windows at main
         with:
           arch: amd64
@@ -32,11 +32,3 @@ jobs:
           subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 22.0.0 --local-python --skip-checkout
-      - if: always()
-        uses: actions/upload-artifact at 330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
-        with:
-          name: build-dir
-          # Due to path differences on Windows when running in bash vs running on node,
-          # we need to search for files in the current workspace.
-          path: |
-            S:\llvm\utils\release\llvm_package_22.0.0\build_amd64
diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index 1d96201c1c5e2..ff23a287b735b 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -296,8 +296,8 @@ ninja check-lld || exit /b 1
 if "%arch%"=="amd64" (
   ninja check-runtimes || exit /b 1
 )
-ninja check-clang-tools || exit /b 1
-ninja check-clangd || exit /b 1
+REM ninja check-clang-tools || exit /b 1
+REM ninja check-clangd || exit /b 1
 cd..
 
 REM CMake expects the paths that specifies the compiler and linker to be
@@ -329,8 +329,8 @@ ninja check-lld || exit /b 1
 if "%arch%"=="amd64" (
   ninja check-runtimes || exit /b 1
 )
-ninja check-clang-tools || exit /b 1
-ninja check-clangd || exit /b 1
+REM ninja check-clang-tools || exit /b 1
+REM ninja check-clangd || exit /b 1
 REM ninja check-flang || ninja check-flang || ninja check-flang || exit /b 1
 REM ninja check-mlir || ninja check-mlir || ninja check-mlir || exit /b 1
 REM ninja check-lldb || ninja check-lldb || ninja check-lldb || exit /b 1

>From aee79f438ad960c995b2a3589fe4d808559435c2 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Thu, 20 Nov 2025 14:56:46 -0800
Subject: [PATCH 48/57] Retry

---
 llvm/utils/release/build_llvm_release.bat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index ff23a287b735b..ce826c442b919 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -248,7 +248,7 @@ set cmake_flags=%all_cmake_flags:\=/%
 mkdir build32
 cd build32
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
-ninja || exit /b 1
+ninja || ninja || ninja || ninja || exit /b 1
 REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
 REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
 ninja check-lld || exit /b 1

>From d463f0b5a4603732248fae4cbf88c2e66fad3a7d Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Fri, 21 Nov 2025 15:04:26 -0800
Subject: [PATCH 49/57] fixes

---
 .github/workflows/release-binaries-windows.yml | 4 +++-
 llvm/utils/release/build_llvm_release.bat      | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index b3291db7713d9..3171ae652db60 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -28,7 +28,9 @@ jobs:
           python-version: '3.9'
           pip-install: packaging psutil
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
-      - run: |
+      - env:
+          LDFLAGS: "-Wl,--verbose"
+        run: |
           subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
           .\build_llvm_release.bat --x64 --version 22.0.0 --local-python --skip-checkout
diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index ce826c442b919..480a01a07bb0f 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -322,7 +322,7 @@ cmake --trace-expand -GNinja %cmake_flags% ^
   -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;lldb;flang;mlir" ^
   %common_lldb_flags% ^
   %cmake_profile_flags% %llvm_src%\llvm || exit /b 1
-ninja  exit /b 1
+ninja -v || ninja -v || ninja -v ||  exit /b 1
 ninja check-llvm || exit /b 1
 ninja check-clang || exit /b 1
 ninja check-lld || exit /b 1

>From dd7aa0ebf73733e43243cc50aa0d7e7ede0f87fe Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 22 Nov 2025 06:17:44 -0800
Subject: [PATCH 50/57] Add upload

---
 .../workflows/release-binaries-windows.yml    | 35 ++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 3171ae652db60..07aef2a34d74a 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -2,6 +2,16 @@ name: Release Binaries Windows
 
 on:
   pull_request:
+  workflow_dispatch:
+    inputs:
+      release-version:
+        description: 'Release Version'
+        required: false
+        type: string
+      upload:
+        description: 'Upload binaries to the release page'
+        required: true
+        default: false
 
 
 permissions:
@@ -28,9 +38,32 @@ jobs:
           python-version: '3.9'
           pip-install: packaging psutil
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
+        with:
+          ref: ${{ (inputs.release-version && format('llvmorg-{0}', inputs.release-version)) || github.sha }}
+      - id: version
+        uses: ./.github/workflows/get-llvm-version
+      - id: variables
+        shell: bash
+        run: |
+          if [ -z "${{ inputs.release-version }} ]; then;
+            version_string="${{ format('{0}.{1}.{2}', steps.version.outputs.major, steps.version.outputs.minor, steps.version.outputs.patch) }}"
+          else
+            version_string="${{inputs.release-version }}
+          fi
+          echo "version-string=$version_string" >> $GITHUB_OUTPUT
       - env:
           LDFLAGS: "-Wl,--verbose"
         run: |
           subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
-          .\build_llvm_release.bat --x64 --version 22.0.0 --local-python --skip-checkout
+          .\build_llvm_release.bat --x64 --version ${{ steps.variables.outputs.version-string }} --local-python --skip-checkout
+      - uses: actions/upload-artifact at 330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+        with:
+          name: ${{ runner.os }}-${{ runner.arch }}-release-binaries
+          # Due to path differences on Windows when running in bash vs running on node,
+          # we need to search for files in the current workspace.
+          path: |
+            S:\llvm\utils\release\llvm_package_${{ steps.variables.outputs.version-string }}\build_amd64\LLVM-${{ steps.variables.outputs.version-string }}-win64.exe
+            S:\llvm\utils\release\llvm_package_${{ steps.variables.outputs.version-string}}\clang+llvm-${{ steps.variables.outputs.version-string }}-x86_64-pc-windows-msvc.tar.xz
+
+

>From f48bd5093ee3210ed75a06392207fcb6ca26edab Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 22 Nov 2025 06:25:57 -0800
Subject: [PATCH 51/57] Fix typo

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 07aef2a34d74a..39a7d217c818d 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -45,7 +45,7 @@ jobs:
       - id: variables
         shell: bash
         run: |
-          if [ -z "${{ inputs.release-version }} ]; then;
+          if [ -z "${{ inputs.release-version }} ]; then
             version_string="${{ format('{0}.{1}.{2}', steps.version.outputs.major, steps.version.outputs.minor, steps.version.outputs.patch) }}"
           else
             version_string="${{inputs.release-version }}

>From a6364736420b4a88e5e1072d0db6fbc70823bd2e Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 22 Nov 2025 06:38:16 -0800
Subject: [PATCH 52/57] Fix typo

---
 .github/workflows/release-binaries-windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 39a7d217c818d..229c459207cad 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -48,7 +48,7 @@ jobs:
           if [ -z "${{ inputs.release-version }} ]; then
             version_string="${{ format('{0}.{1}.{2}', steps.version.outputs.major, steps.version.outputs.minor, steps.version.outputs.patch) }}"
           else
-            version_string="${{inputs.release-version }}
+            version_string="${{inputs.release-version }}"
           fi
           echo "version-string=$version_string" >> $GITHUB_OUTPUT
       - env:

>From af9dc8bcc4171e63bf926191943752a3c09acf77 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 22 Nov 2025 06:48:44 -0800
Subject: [PATCH 53/57] Fix typo

---
 .github/workflows/release-binaries-windows.yml | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 229c459207cad..081ed0fc2030e 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -22,12 +22,6 @@ jobs:
     runs-on: depot-windows-2022-16
     if: github.repository_owner == 'llvm'
     steps:
-      - shell: bash
-        run: |
-          find /c/hostedtoolcache/ -iname 'python3.lib'
-      - uses: llvm/actions/setup-windows at main
-        with:
-          arch: amd64
       - name: Setup crlf
         run: |
           git config --global core.autocrlf false
@@ -36,7 +30,6 @@ jobs:
         uses: actions/setup-python at e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
           python-version: '3.9'
-          pip-install: packaging psutil
       - uses: actions/checkout at b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1A
         with:
           ref: ${{ (inputs.release-version && format('llvmorg-{0}', inputs.release-version)) || github.sha }}
@@ -45,7 +38,7 @@ jobs:
       - id: variables
         shell: bash
         run: |
-          if [ -z "${{ inputs.release-version }} ]; then
+          if [ -z "${{ inputs.release-version }}" ]; then
             version_string="${{ format('{0}.{1}.{2}', steps.version.outputs.major, steps.version.outputs.minor, steps.version.outputs.patch) }}"
           else
             version_string="${{inputs.release-version }}"

>From cd0aee728cf2f7a82094a671ed364d1c45f5f2cf Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Sat, 22 Nov 2025 11:33:50 -0800
Subject: [PATCH 54/57] Undo script hacks

---
 llvm/utils/release/build_llvm_release.bat | 60 ++++++++++++-----------
 1 file changed, 32 insertions(+), 28 deletions(-)

diff --git a/llvm/utils/release/build_llvm_release.bat b/llvm/utils/release/build_llvm_release.bat
index 480a01a07bb0f..ec133032bf54f 100644
--- a/llvm/utils/release/build_llvm_release.bat
+++ b/llvm/utils/release/build_llvm_release.bat
@@ -1,4 +1,4 @@
-echo off
+ at echo off
 
 REM Filter out tests that are known to fail.
 set "LIT_FILTER_OUT=gh110231.cpp|crt_initializers.cpp|init-order-atexit.cpp|use_after_return_linkage.cpp|initialization-bug.cpp|initialization-bug-no-global.cpp|trace-malloc-unbalanced.test|trace-malloc-2.test|TraceMallocTest"
@@ -220,14 +220,15 @@ set "stage0_bin_dir=%build_dir%/build32_stage0/bin"
 set cmake_flags=^
   %common_cmake_flags% ^
   -DLLVM_ENABLE_RPMALLOC=OFF ^
+  -DPython3_ROOT_DIR=%PYTHONHOME% ^
   -DLIBXML2_INCLUDE_DIR=%libxmldir%/include/libxml2 ^
   -DLIBXML2_LIBRARIES=%libxmldir%/lib/libxml2s.lib
 
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
-ninja || exit /b 1
+ninja || ninja || ninja || exit /b 1
 REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
 REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || exit /b 1
+ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
 REM ninja check-runtimes || ninja check-runtimes || ninja check-runtimes || exit /b 1
 REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
 cd..
@@ -238,6 +239,7 @@ set all_cmake_flags=^
   %cmake_flags% ^
   -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;lldb;" ^
   %common_lldb_flags% ^
+  -DPYTHON_HOME=%PYTHONHOME% ^
   -DCMAKE_C_COMPILER=%stage0_bin_dir%/clang-cl.exe ^
   -DCMAKE_CXX_COMPILER=%stage0_bin_dir%/clang-cl.exe ^
   -DCMAKE_LINKER=%stage0_bin_dir%/lld-link.exe ^
@@ -248,10 +250,10 @@ set cmake_flags=%all_cmake_flags:\=/%
 mkdir build32
 cd build32
 cmake -GNinja %cmake_flags% %llvm_src%\llvm || exit /b 1
-ninja || ninja || ninja || ninja || exit /b 1
+ninja || ninja || ninja || exit /b 1
 REM ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
 REM ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
-ninja check-lld || exit /b 1
+ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
 REM ninja check-runtimes || ninja check-runtimes || ninja check-runtimes || exit /b 1
 REM ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
 ninja package || exit /b 1
@@ -278,6 +280,7 @@ REM Stage0 binaries directory; used in stage1.
 set "stage0_bin_dir=%build_dir%/build_%arch%_stage0/bin"
 set cmake_flags=^
   %common_cmake_flags% ^
+  -DPython3_ROOT_DIR=%PYTHONHOME% ^
   -DLIBXML2_INCLUDE_DIR=%libxmldir%/include/libxml2 ^
   -DLIBXML2_LIBRARIES=%libxmldir%/lib/libxml2s.lib ^
   -DCLANG_DEFAULT_LINKER=lld
@@ -289,15 +292,15 @@ if "%arch%"=="arm64" (
 cmake -GNinja %cmake_flags% ^
   -DLLVM_TARGETS_TO_BUILD=Native ^
   %llvm_src%\llvm || exit /b 1
-ninja || exit /b 1
-ninja check-llvm || exit /b 1
-ninja check-clang || exit /b 1
-ninja check-lld || exit /b 1
+ninja || ninja || ninja || exit /b 1
+ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
+ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
+ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
 if "%arch%"=="amd64" (
-  ninja check-runtimes || exit /b 1
+  ninja check-runtimes || ninja check-runtimes || ninja check-runtimes || exit /b 1
 )
-REM ninja check-clang-tools || exit /b 1
-REM ninja check-clangd || exit /b 1
+ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
+ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
 cd..
 
 REM CMake expects the paths that specifies the compiler and linker to be
@@ -318,19 +321,20 @@ set cmake_flags=%all_cmake_flags:\=/%
 mkdir build_%arch%
 cd build_%arch%
 call :do_generate_profile || exit /b 1
-cmake --trace-expand -GNinja %cmake_flags% ^
+cmake -GNinja %cmake_flags% ^
   -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;lldb;flang;mlir" ^
   %common_lldb_flags% ^
+  -DPYTHON_HOME=%PYTHONHOME% ^
   %cmake_profile_flags% %llvm_src%\llvm || exit /b 1
-ninja -v || ninja -v || ninja -v ||  exit /b 1
-ninja check-llvm || exit /b 1
-ninja check-clang || exit /b 1
-ninja check-lld || exit /b 1
+ninja || ninja || ninja || exit /b 1
+ninja check-llvm || ninja check-llvm || ninja check-llvm || exit /b 1
+ninja check-clang || ninja check-clang || ninja check-clang || exit /b 1
+ninja check-lld || ninja check-lld || ninja check-lld || exit /b 1
 if "%arch%"=="amd64" (
-  ninja check-runtimes || exit /b 1
+  ninja check-runtimes || ninja check-runtimes || ninja check-runtimes || exit /b 1
 )
-REM ninja check-clang-tools || exit /b 1
-REM ninja check-clangd || exit /b 1
+ninja check-clang-tools || ninja check-clang-tools || ninja check-clang-tools || exit /b 1
+ninja check-clangd || ninja check-clangd || ninja check-clangd || exit /b 1
 REM ninja check-flang || ninja check-flang || ninja check-flang || exit /b 1
 REM ninja check-mlir || ninja check-mlir || ninja check-mlir || exit /b 1
 REM ninja check-lldb || ninja check-lldb || ninja check-lldb || exit /b 1
@@ -362,14 +366,14 @@ set PATH=%OLDPATH%
 set python_dir=%1
 
 REM Set Python environment
-::if "%local-python%" == "true" (
-::  FOR /F "delims=" %%i IN ('where python.exe ^| head -1') DO set python_exe=%%i
-::  set PYTHONHOME=!python_exe:~0,-11!
-::) else (
-::  %python_dir%/python.exe --version || exit /b 1
-::  set PYTHONHOME=%python_dir%
-::)
-::set PATH=%PYTHONHOME%;%PATH%
+if "%local-python%" == "true" (
+  FOR /F "delims=" %%i IN ('where python.exe ^| head -1') DO set python_exe=%%i
+  set PYTHONHOME=!python_exe:~0,-11!
+) else (
+  %python_dir%/python.exe --version || exit /b 1
+  set PYTHONHOME=%python_dir%
+)
+set PATH=%PYTHONHOME%;%PATH%
 
 set "VSCMD_START_DIR=%build_dir%"
 

>From 81a0b9c35c57e6b762a2c089bc369fb787cae5e2 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Mon, 24 Nov 2025 13:31:41 -0800
Subject: [PATCH 55/57] workflows: Factor out artifact attestation and upload
 into a composite action

Also, switch the release-sources workflow over to use this new action.
As a result of this change, the attestation file for the sources will be
renamed from attestation.jsonl to $TAG-sources.jsonl.
---
 .github/workflows/release-sources.yml         | 32 ++-----
 .../upload-release-artifact/action.yml        | 92 +++++++++++++++++++
 2 files changed, 102 insertions(+), 22 deletions(-)
 create mode 100644 .github/workflows/upload-release-artifact/action.yml

diff --git a/.github/workflows/release-sources.yml b/.github/workflows/release-sources.yml
index 4c47bd7575d99..41f8cf9a0eca1 100644
--- a/.github/workflows/release-sources.yml
+++ b/.github/workflows/release-sources.yml
@@ -79,30 +79,18 @@ jobs:
         run: |
           pip install --require-hashes -r ./llvm/utils/git/requirements.txt
 
-      - name: Check Permissions
-        if: github.event_name != 'pull_request'
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-          USER_TOKEN: ${{ secrets.RELEASE_TASKS_USER_TOKEN }}
-        run: |
-          ./llvm/utils/release/./github-upload-release.py --token "$GITHUB_TOKEN" --user ${{ github.actor }} --user-token "$USER_TOKEN" check-permissions
       - name: Create Tarballs
         run: |
           ./llvm/utils/release/export.sh ${{ needs.inputs.outputs.export-args }}
-      - name: Attest Build Provenance
-        if: github.event_name != 'pull_request'
-        id: provenance
-        uses: actions/attest-build-provenance at 977bb373ede98d70efdf65b84cb5f73e068dcc2a # v3.0.0
-        with:
-          subject-path: "*.xz"
-      - if: github.event_name != 'pull_request'
-        run: |
-          mv ${{ steps.provenance.outputs.bundle-path }} .
-      - name: Create Tarball Artifacts
-        uses: actions/upload-artifact at 330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
-        with:
-          path: |
-            *.xz
-            attestation.jsonl
 
+      - name: Store Tarball Names
+        id: filenames
+        run: |
+          echo "filenames=*.xz" >> $GITHUB_OUTPUT
 
+      - name: Upload Artifacts
+        uses: ./.github/workflows/upload-release-artifact
+        with:
+          files: ${{ steps.filenames.outputs.filenames }}
+          attestation-name: ${{ needs.inputs.outputs.ref }}-sources
+          upload: false
diff --git a/.github/workflows/upload-release-artifact/action.yml b/.github/workflows/upload-release-artifact/action.yml
new file mode 100644
index 0000000000000..747dae8e65670
--- /dev/null
+++ b/.github/workflows/upload-release-artifact/action.yml
@@ -0,0 +1,92 @@
+name: Upload Release Artifact
+description: >-
+  Upload release artifact along with an attestation.  The action assumes that
+  the llvm-project repository has already been checked out.
+inputs:
+  files:
+    description: >-
+      Files to be uploaded. This can contain bash wildcards.
+    required: true
+  release-version:
+    description: >-
+      The release where the artifact will be attached.
+    required: true
+  upload:
+    description: >-
+      Whether or not to upload the file and attestation to the release.  If this
+      is set to false, then the atteastion will still be generated and attached as
+      an artifact to the workflow, but won't be uploaded to the release.
+    default: true
+  user-token:
+    description: >-
+      Token with premissions to read llvm teams that is used to ensure that
+      the person who triggred the action has permission to upload artifacts.
+      This is required if upload is true.
+    requred: false
+  attestation-name:
+    description: >-
+      This will be used for the artifact name that is attached to the workflow and
+      will be used as the basename for the attestation file which will be called
+      $attestation-name.jsonl.  If this is not set, it will default
+      to the falue of `files`.
+    required: false
+
+
+runs:
+  using: "composite"
+  steps:
+    - name: Collect Variables
+      id: vars
+      shell: bash
+      env:
+        INPUTS_ATTESTATION_NAME: ${{ inputs.attestation-name }}
+        INPUTS_FILES: ${{ inputs.files }}
+      run: |
+        if [ -z "$INPUTS_ATTESTATION_NAME" ]; then
+          name="$INPUTS_FILES"
+        else
+          name="$INPUTS_ATTESTATION_NAME"
+        fi
+        echo "attestation-name=$name" >> $GITHUB_OUTPUT
+    - name: Attest Build Provenance
+      id: provenance
+      uses: actions/attest-build-provenance at 977bb373ede98d70efdf65b84cb5f73e068dcc2a # v3.0.0
+      with:
+        subject-path: ${{ inputs.files }}
+
+    - name: Rename attestation file
+      shell: bash
+      run: |
+        mv ${{ steps.provenance.outputs.bundle-path }} ${{ steps.vars.outputs.attestation-name }}.jsonl
+
+    - name: Upload Build Provenance
+      uses: actions/upload-artifact at 330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+      with:
+        name: ${{ steps.vars.outputs.attestation-name }}
+        path: |
+          ${{ inputs.files }}
+          ${{ steps.vars.outputs.attestation-name }}.jsonl
+
+    - name: Install Python Requirements
+      if: inputs.upload == 'true'
+      shell: bash
+      run: |
+        pip install --require-hashes -r ./llvm/utils/git/requirements.txt
+
+    - name: Check Permissions
+      if: inputs.upload == 'true'
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+        USER_TOKEN: ${{ inputs.user-token }}
+      shell: bash
+      run: |
+        ./llvm/utils/release/./github-upload-release.py --token "$GITHUB_TOKEN" --user "$GITHUB_ACTOR" --user-token "$USER_TOKEN" check-permissions
+    - name: Upload Release
+      shell: bash
+      if: inputs.upload == 'true'
+      run: |
+        ./llvm/utils/release/github-upload-release.py \
+        --token ${{ github.token }} \
+        --release ${{ inputs.release-version }} \
+        upload \
+        --files ${{ inputs.files }} ${{ steps.vars.outputs.attestation-name}}.jsonl

>From 5105f2ddc84cc2bc6843352502337b2c57d586e3 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Wed, 26 Nov 2025 01:38:34 -0800
Subject: [PATCH 56/57] Lots of changes

---
 .../workflows/release-binaries-windows.yml    | 51 +++++++++++++++----
 1 file changed, 40 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 081ed0fc2030e..8f7e0e3bed854 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,13 +14,19 @@ on:
         default: false
 
 
-permissions:
+permissionks:
   contents: read # Default everything to read-only
 
 jobs:
   build-windows-release:
-    runs-on: depot-windows-2022-16
+    runs-on: ${{ matrix.runs-on }}
     if: github.repository_owner == 'llvm'
+    strategy:
+      fail-fast: false
+      matrix:
+        runs-on:
+          - depot-windows-2022-16
+          - windows-11-arm
     steps:
       - name: Setup crlf
         run: |
@@ -43,20 +49,43 @@ jobs:
           else
             version_string="${{inputs.release-version }}"
           fi
+          case $RUNNER_ARCH in 
+            "X64" )
+              installer_arch="win64"
+              tar_arch="x86_64"
+              installer_dir_arch="amd64"
+              script_options="--x64"
+              ;;
+            "ARM64" )
+              installer_arch="woa64"
+              tar_arch="aarch64"
+              installer_dir_arch="arm64"
+              script_options="--arm64"
+              ;;
+          esac
+          echo "installer-name=LLVM-$version_string-$installer_arch.exe" >> $GITHUB_OUTPUT
+          echo "tar-name=$tar_arch-pc-windows-msvc.tar.xz" >> $GITHUB_OUTPUT 
+          echo "installer-dir=build_$installer_dir_arch" >> $GITHUB_OUTPUT
+          echo "script-options=$script_options" >> $GITHUB_OUTPUT
           echo "version-string=$version_string" >> $GITHUB_OUTPUT
       - env:
           LDFLAGS: "-Wl,--verbose"
         run: |
           subst S: ${{ github.workspace }}
           cd S:\llvm\utils\release\
-          .\build_llvm_release.bat --x64 --version ${{ steps.variables.outputs.version-string }} --local-python --skip-checkout
-      - uses: actions/upload-artifact at 330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
-        with:
-          name: ${{ runner.os }}-${{ runner.arch }}-release-binaries
-          # Due to path differences on Windows when running in bash vs running on node,
-          # we need to search for files in the current workspace.
-          path: |
-            S:\llvm\utils\release\llvm_package_${{ steps.variables.outputs.version-string }}\build_amd64\LLVM-${{ steps.variables.outputs.version-string }}-win64.exe
-            S:\llvm\utils\release\llvm_package_${{ steps.variables.outputs.version-string}}\clang+llvm-${{ steps.variables.outputs.version-string }}-x86_64-pc-windows-msvc.tar.xz
+          .\build_llvm_release.bat ${{ steps.variables.outputs.script-options }} --version ${{ steps.variables.outputs.version-string }} --local-python --skip-checkout
+          # Move installer to top-level directory so it is easier to upload.
+          mv ${{ steps.variables.outputs.installer-dir }}/${{ steps.variables.outputs.installer-name }} .
 
+      - name: Upload Installer
+        uses: ./.github/workflows/upload-release-artifact
+        with:
+          files: ${{ steps.variables.outputs.installer-name }}
+          upload: false
+      
+      - name: Upload Tar
+        uses: ./.github/workflows/upload-release-artifact
+        with:
+          files: ${{ steps.variables.outputs.tar-name }}
+          upload: false
 

>From 0994cfb20394a30cf4798e3a534a9f84949c0d32 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Wed, 26 Nov 2025 01:41:14 -0800
Subject: [PATCH 57/57] Fix

---
 .github/workflows/release-binaries-windows.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/release-binaries-windows.yml b/.github/workflows/release-binaries-windows.yml
index 8f7e0e3bed854..fb2ed4f3c66a9 100644
--- a/.github/workflows/release-binaries-windows.yml
+++ b/.github/workflows/release-binaries-windows.yml
@@ -14,8 +14,9 @@ on:
         default: false
 
 
-permissionks:
-  contents: read # Default everything to read-only
+permissions:
+  id-token: write
+  attestations: write
 
 jobs:
   build-windows-release:

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