Make check-enzyme one test suite (rust-lang#404)

* Combine integration tests in one test suite

* Combine unit tests in one test suite

Author: tgymnich

enzyme/test/CMakeLists.txt

@@ -9,11 +9,6 @@ set(ENZYME_TEST_DEPS LLVMEnzyme-${LLVM_VERSION_MAJOR} BCPass-${LLVM_VERSION_MAJO
 
 add_subdirectory(ActivityAnalysis)
 add_subdirectory(TypeAnalysis)
-add_subdirectory(Enzyme/ReverseMode)
-add_subdirectory(Enzyme/ForwardMode)
-add_subdirectory(Integration/ReverseMode)
-add_subdirectory(Integration/ForwardMode)
+add_subdirectory(Enzyme)
+add_subdirectory(Integration)
 add_subdirectory(BCLoader)
-
-add_custom_target(check-enzyme DEPENDS check-enzyme-reverse check-enzyme-forward)
-add_custom_target(check-enzyme-integration DEPENDS check-enzyme-integration-reverse check-enzyme-integration-forward)

enzyme/test/Enzyme/CMakeLists.txt

@@ -0,0 +1,11 @@
+add_subdirectory(ReverseMode)
+add_subdirectory(ForwardMode)
+
+# Run regression and unit tests
+add_lit_testsuite(check-enzyme "Running enzyme regression tests"
+    ${CMAKE_CURRENT_BINARY_DIR}
+    DEPENDS ${ENZYME_TEST_DEPS}
+    ARGS -v
+)
+
+set_target_properties(check-enzyme PROPERTIES FOLDER "Tests")

enzyme/test/Integration/CMakeLists.txt

@@ -0,0 +1,11 @@
+add_subdirectory(ForwardMode)
+add_subdirectory(ReverseMode)
+
+# Run regression and unit tests
+add_lit_testsuite(check-enzyme-integration "Running enzyme integration tests"
+    ${CMAKE_CURRENT_BINARY_DIR}
+    DEPENDS ${ENZYME_TEST_DEPS} ClangEnzyme-${LLVM_VERSION_MAJOR}
+    ARGS -v
+)
+
+set_target_properties(check-enzyme-integration PROPERTIES FOLDER "Tests")