Try LLVM 18.

ORNL · Dec 26, 2024 · 443c18c · 443c18c
1 parent 6824032
commit 443c18c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/.github/workflows/spack_default_build.yaml b/.github/workflows/spack_default_build.yaml
@@ -97,14 +97,14 @@ jobs:
       matrix:
         # Minimal Build(s) - GHCR mirror speeds these up a lot!
         spack_spec:
-          - gridkit@develop +enzyme ^ llvm@19
+          - gridkit@develop +enzyme ^ llvm@18
 
     name: Build gridkit with Spack
     steps:
       - name: Install LLVM and Clang
         uses: KyleMayes/install-llvm-action@v2
         with:
-          version: "19.1"
+          version: "18.1"
 
       - name: Checkout
         uses: actions/checkout@v4