260207.122452.CET [skip ci] use install_llvm instead of install_flang

Author: zaikunzhang

.github/scripts

@@ -221,7 +221,7 @@ jobs:
       # known as aflang.
       - name: Install Flang
         if: ${{ matrix.toolchain.compiler == 'flang' }}
-        run: bash .github/scripts/install_flang
+        run: bash .github/scripts/install_llvm
 
       - name: Build and test
         run: |

.github/workflows/cmake.yml

@@ -115,7 +115,7 @@ jobs:
       # Install Flang after AOCC, to make sure that flang is this one, while AOCC flang will be
       # known as aflang.
       - name: Install Flang
-        run: bash .github/scripts/install_flang
+        run: bash .github/scripts/install_llvm
 
       - name: Conduct the test
         run: |

.github/workflows/lint_hosted.yml

@@ -109,7 +109,7 @@ jobs:
       # known as aflang.
       - name: Install Flang
         if: ${{ matrix.compiler == 'f' }}
-        run: bash .github/scripts/install_flang
+        run: bash .github/scripts/install_llvm
 
       - name: Conduct the test
         run: |

.github/workflows/stress_test_fortran.yml

@@ -71,7 +71,7 @@ jobs:
         run: bash .github/scripts/misc_setup
 
       - name: Install Flang
-        run: bash .github/scripts/install_flang
+        run: bash .github/scripts/install_llvm
 
       - name: Revise maxtr
         # This is to see whether "GitHub Actions xx lost communication with the server" was caused