Enable debug info and asserts in actions (#201)

This updates the actions to enable debug information and assertions.
This may improve the quality of error output on failures.

Author: llvm-beanz

.github/workflows/build-and-test-callable.yaml

@@ -30,7 +30,7 @@ on:
       BuildType:
         description: 'Build Type'
         required: false
-        default: 'Release'
+        default: 'RelWithDebInfo'
         type: choice
         options:
         - Release
@@ -87,9 +87,9 @@ on:
         required: true
         type: string
       BuildType:
-        description: 'DXC Branch'
+        description: 'Build Config'
         required: false
-        default: 'Release'
+        default: 'RelWithDebInfo'
         type: string
       TestTarget:
         required: false
@@ -149,14 +149,14 @@ jobs:
             cd DXC
             mkdir build
             cd build
-            cmake -G Ninja -DCMAKE_BUILD_TYPE=${{ inputs.BuildType }} -C ${{ github.workspace }}/DXC/cmake/caches/PredefinedParams.cmake -C ${{ github.workspace }}/OffloadTest/cmake/caches/sccache.cmake -DHLSL_DISABLE_SOURCE_GENERATION=On ${{ github.workspace }}/DXC/
+            cmake -G Ninja -DCMAKE_BUILD_TYPE=${{ inputs.BuildType }} -DLLVM_ENABLE_ASSERTIONS=On -C ${{ github.workspace }}/DXC/cmake/caches/PredefinedParams.cmake -C ${{ github.workspace }}/OffloadTest/cmake/caches/sccache.cmake -DHLSL_DISABLE_SOURCE_GENERATION=On ${{ github.workspace }}/DXC/
             ninja
       - name: Build LLVM
         run: |
             cd llvm-project
             mkdir build
             cd build
-            cmake -G Ninja ${{ inputs.LLVM-ExtraCMakeArgs }} -DCMAKE_BUILD_TYPE=${{ inputs.BuildType }} -C ${{ github.workspace }}/llvm-project/clang/cmake/caches/HLSL.cmake -C ${{ github.workspace }}/OffloadTest/cmake/caches/sccache.cmake -DDXC_DIR=${{ github.workspace }}/DXC/build/bin -DLLVM_EXTERNAL_OFFLOADTEST_SOURCE_DIR=${{ github.workspace }}/OffloadTest -DLLVM_EXTERNAL_PROJECTS="OffloadTest" -DLLVM_LIT_ARGS="--xunit-xml-output=testresults.xunit.xml -v" -DOFFLOADTEST_TEST_CLANG=${{steps.Test-Clang.outputs.TEST_CLANG || 'Off' }} -DGOLDENIMAGE_DIR=${{ github.workspace }}/golden-images ${{ github.workspace }}/llvm-project/llvm/
+            cmake -G Ninja ${{ inputs.LLVM-ExtraCMakeArgs }} -DCMAKE_BUILD_TYPE=${{ inputs.BuildType }} -DLLVM_ENABLE_ASSERTIONS=On -C ${{ github.workspace }}/llvm-project/clang/cmake/caches/HLSL.cmake -C ${{ github.workspace }}/OffloadTest/cmake/caches/sccache.cmake -DDXC_DIR=${{ github.workspace }}/DXC/build/bin -DLLVM_EXTERNAL_OFFLOADTEST_SOURCE_DIR=${{ github.workspace }}/OffloadTest -DLLVM_EXTERNAL_PROJECTS="OffloadTest" -DLLVM_LIT_ARGS="--xunit-xml-output=testresults.xunit.xml -v" -DOFFLOADTEST_TEST_CLANG=${{steps.Test-Clang.outputs.TEST_CLANG || 'Off' }} -DGOLDENIMAGE_DIR=${{ github.workspace }}/golden-images ${{ github.workspace }}/llvm-project/llvm/
             ninja hlsl-test-depends
       - name: Run HLSL Tests
         run: |