Add cmake test support for LLJITWithThinLTOSummaries to make sure

it's being built and called (and substituted).

Author: echristo

llvm/test/CMakeLists.txt

@@ -153,6 +153,7 @@ if(LLVM_BUILD_EXAMPLES)
     Kaleidoscope-Ch5
     Kaleidoscope-Ch6
     Kaleidoscope-Ch7
+    LLJITWithThinLTOSummaries
     )
   if (NOT WIN32)
     list(APPEND LLVM_TEST_DEPENDS

llvm/test/lit.cfg.py

@@ -168,7 +168,8 @@ def get_asan_rtlib():
     ToolSubst('Kaleidoscope-Ch5', unresolved='ignore'),
     ToolSubst('Kaleidoscope-Ch6', unresolved='ignore'),
     ToolSubst('Kaleidoscope-Ch7', unresolved='ignore'),
-    ToolSubst('Kaleidoscope-Ch8', unresolved='ignore')])
+    ToolSubst('Kaleidoscope-Ch8', unresolved='ignore'),
+    ToolSubst('LLJITWithThinLTOSummaries', unresolved='ignore')])
 
 llvm_config.add_tool_substitutions(tools, config.llvm_tools_dir)