Update cmake-linux-x86.yml

Author: sam-astro

.github/workflows/cmake-linux-x86.yml

@@ -23,6 +23,17 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
+    - name: Cache LLVM build
+      uses: actions/cache@v3
+      with:
+        # Adjust these paths to match where LLVM is built and installed
+        path: |
+          Asa-LLVM-Compiled/build
+          /usr/local/llvm
+        key: llvm-build-${{ hashFiles('Asa-LLVM-Compiled/llvm/**', 'Asa-LLVM-Compiled/build/CMakeCache.txt') }}
+        restore-keys: |
+          llvm-build-
+
 
     - name: Set up Ninja
       uses: ashutoshvarma/setup-ninja@93f8b9763516f1fb9b4d9840b12d844bee17791f
@@ -39,13 +50,13 @@ jobs:
 #      uses: ZhongRuoyu/setup-llvm@v0.1.1
 #      with:
 #        llvm-version: 20
-          
+
+
 
     - name: Setup LLVM
       run: |
         git clone --depth 1 https://github.com/sam-astro/Asa-LLVM-Compiled
         cd Asa-LLVM-Compiled
-        sudo rm -r build
         mkdir build
         cmake -S llvm -B build -G Ninja -DLLVM_TARGETS_TO_BUILD="X86" -DCMAKE_BUILD_TYPE=MinSizeRel
         cd build