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[CI][Testing][SIMT] Add check for LLVM sha mismatching #1161

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Merged
Garra1980 merged 3 commits into from
Mar 19, 2026
Merged

[CI][Testing][SIMT] Add check for LLVM sha mismatching #1161

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fdabe18
[CI][Testing][SIMT] Add check to the simt xegpu script that verifies …
Garra1980 Mar 19, 2026
48fd390
Drop llvm sha change
Garra1980 Mar 19, 2026
5891718
Don't use llvm sha check for pre-built llvm mode
Garra1980 Mar 19, 2026
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31 changes: 4 additions & 27 deletions scripts/run_xegpu_simt_integration_tests.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -185,35 +185,11 @@ if [ "$USE_PREBUILT_LLVM" = false ]; then
cd "$LLVM_PROJECT_PATH"
LLVM_HEAD_SHA=$(git rev-parse HEAD)
print_info "LLVM source repository SHA: $LLVM_HEAD_SHA"
else
# Pre-built LLVM: find source repository (typically parent of build directory)
print_info "Searching for LLVM source repository..."
LLVM_SOURCE_DIR=""

# Check parent directory for LLVM source
PARENT_DIR="$(dirname "$LLVM_PROJECT_PATH")"
if [ -d "$PARENT_DIR/.git" ] && [ -d "$PARENT_DIR/mlir" ]; then
LLVM_SOURCE_DIR="$PARENT_DIR"
print_info "Found LLVM source at: $LLVM_SOURCE_DIR"
fi

if [ -z "$LLVM_SOURCE_DIR" ]; then
print_error "Cannot find LLVM source repository to extract SHA"
print_error "Pre-built LLVM path: $LLVM_PROJECT_PATH"
print_error "Tried parent directory: $PARENT_DIR"
print_error "Please provide path to LLVM source repository instead of build directory"
exit 1
fi

cd "$LLVM_SOURCE_DIR"
LLVM_HEAD_SHA=$(git rev-parse HEAD)
print_info "LLVM source repository SHA: $LLVM_HEAD_SHA"
cd "$IMEX_PROJECT_PATH"
echo "$LLVM_HEAD_SHA" > "$LLVM_VERSION_FILE"
print_success "Updated llvm_version.txt with SHA: $LLVM_HEAD_SHA"
fi

cd "$IMEX_PROJECT_PATH"
echo "$LLVM_HEAD_SHA" > "$LLVM_VERSION_FILE"
print_success "Updated llvm_version.txt with SHA: $LLVM_HEAD_SHA"

# Configure build (different approach for source repo vs pre-built)
if [ "$USE_PREBUILT_LLVM" = false ]; then
print_section "Configuring LLVM Build with IMEX as External Project"
Expand Down Expand Up @@ -312,6 +288,7 @@ else
-DMLIR_ENABLE_LEVELZERO_RUNNER=1 \
-DMLIR_ENABLE_SYCL_RUNNER=1 \
-DMLIR_SPIRV_BACKEND_ENABLED=1 \
-DIMEX_CHECK_LLVM_VERSION=OFF \
-DIMEX_BUILD_VC_CONVERSIONS=OFF \
-DIMEX_ENABLE_XEGPU_LAYOUT_PASSES=OFF \
-DLLVM_LIT_ARGS="-v --filter='$LIT_FILTER'"
Expand Down
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