Just run for release_12x

Author: michalpasztamobica

.github/workflows/pre-compile_llvm.yml

@@ -2,7 +2,7 @@ name: Pre-compile llvm
 
 on:
   push:
-    branches: [ release_100, release_11x, release_12x ]
+    branches: [ release_12x ]
 
 jobs:
   build:
@@ -57,18 +57,14 @@ jobs:
           cd ../..
           rm -rf classic-flang-llvm-project
           # clone manually, because checkout does not allow exiting llvm dir
-          git clone --depth 1 --single-branch --branch ${{ steps.extract_branch.outputs.branch }} https://github.com/flang-compiler/classic-flang-llvm-project.git
+          git clone --depth 1 --single-branch --branch ${{ steps.extract_branch.outputs.branch }} https://github.com/michalpasztamobica/classic-flang-llvm-project.git
           cd classic-flang-llvm-project
           # After build place the artifacts in classic-flang-llvm-project/classic-flang-llvm-project, so Upload can find them.
           mkdir classic-flang-llvm-project
-          ls -al
-          ls -al .github
-          ls -al .github/workflows
-          ls -al .github/workflows/build-llvm-project.sh
           .github/workflows/build-llvm-project.sh ${{ matrix.target }} /usr/local/ $(nproc) /usr/bin/${{ matrix.cc }}-${{ matrix.version }} /usr/bin/${{ matrix.cpp }}-${{ matrix.version }}
           
           # Archive the source + build directories for future installation
-          cd ../..
+          cd ..
           tar -zcf llvm_build.tar.gz classic-flang-llvm-project
           # Upload will only look in $GITHUB_WORKSPACE or its subdirs.
           mv llvm_build.tar.gz classic-flang-llvm-project/classic-flang-llvm-project/.