build llvm in ci

Author: expipiplus1

.github/workflows/compile-regression-test.yml

@@ -41,6 +41,7 @@ jobs:
         compiler: ${{matrix.compiler}}
         platform: ${{matrix.platform}}
         config: ${{matrix.config}}
+        build-llvm: true
     - name: Build Slang
       run: |
         cmake --preset default --fresh \

.github/workflows/falcor-compiler-perf-test.yml

@@ -44,6 +44,7 @@ jobs:
         compiler: ${{matrix.compiler}}
         platform: ${{matrix.platform}}
         config: ${{matrix.config}}
+        build-llvm: true
 
     - name: Build Slang
       run: |

.github/workflows/falcor-test.yml

@@ -41,6 +41,7 @@ jobs:
         compiler: ${{matrix.compiler}}
         platform: ${{matrix.platform}}
         config: ${{matrix.config}}
+        build-llvm: true
     - name: setup-falcor
       shell: pwsh
       run: |

.github/workflows/vk-gl-cts-nightly.yml

@@ -38,6 +38,7 @@ jobs:
         compiler: ${{matrix.compiler}}
         platform: ${{matrix.platform}}
         config: ${{matrix.config}}
+        build-llvm: true
     - name: Build Slang
       run: |
         cmake --preset default --fresh \