[circle-mlir] Introduce cirmlir_coverage interface (#14661)

This will introduce cirmlir_coverage CMake interface for test coverage report generation. ONE-DCO-1.0-Signed-off-by: SaeHie Park <[email protected]>
Samsung · Feb 13, 2025 · 869d08e · 869d08e
1 parent e71debb
commit 869d08e
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diff --git a/circle-mlir/CMakeLists.txt b/circle-mlir/CMakeLists.txt
@@ -23,6 +23,9 @@ endif()
 # configuration flags
 include(CfgOptionFlags)
 
+# enable test coverage
+include(TestCoverage)
+
 # enable ctest
 include(CTest)
 

diff --git a/circle-mlir/infra/cmake/TestCoverage.cmake b/circle-mlir/infra/cmake/TestCoverage.cmake
@@ -0,0 +1,5 @@
+add_library(cirmlir_coverage INTERFACE)
+if(ENABLE_COVERAGE)
+  target_compile_options(cirmlir_coverage INTERFACE -g -O0 -fprofile-arcs -ftest-coverage)
+  target_link_libraries(cirmlir_coverage INTERFACE gcov)
+endif()