[llvm] Unify x64 and arm64 build process in build_llvm_release.bat (PR #131687)

[Omair Javaid via llvm-commits]

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@@ -273,24 +293,37 @@ set all_cmake_flags=^
   -DCMAKE_LINKER=%stage0_bin_dir%/lld-link.exe ^
   -DCMAKE_AR=%stage0_bin_dir%/llvm-lib.exe ^
   -DCMAKE_RC=%stage0_bin_dir%/llvm-windres.exe
+if "%arch%"=="arm64" (
+  set all_cmake_flags=%all_cmake_flags% ^
+    -DCPACK_SYSTEM_NAME=woa64
+)
 set cmake_flags=%all_cmake_flags:\=/%
 
-
-mkdir build64
-cd build64
+mkdir build_%arch%
+cd build_%arch%
 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
+cmake -GNinja %cmake_flags% ^
+  -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lld;lldb;flang;mlir" ^
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omjavaid wrote:

I am not aware of any out of tree tools which requires MLIR libs. Here MLIR was only added for flang dependency. 

https://github.com/llvm/llvm-project/pull/131687