Merge pull request intel#29 from frasercrmck/lit-utils

[lit] Improve utils and commonality

Author: frasercrmck

llvm/lib/SYCLNativeCPUUtils/compiler_passes/vecz/test/lit/CMakeLists.txt

@@ -24,5 +24,5 @@ add_ca_configure_lit_site_cfg(
 if(TARGET ${SUITE}-lit)
   add_ca_lit_testsuite(${SUITE}
     ${CMAKE_CURRENT_BINARY_DIR}
-    DEPENDS ca-common-lit veczc ${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg.py)
+    DEPENDS veczc ${SUITE}-lit)
 endif()

llvm/lib/SYCLNativeCPUUtils/compiler_passes/vecz/test/lit/lit.site.cfg.py.in

@@ -25,8 +25,7 @@ config.test_exec_root = r"@CURRENT_BINARY_DIR@"
 config.tools = [ ToolSubst('veczc'), ]
 
 # Defer to the common lit configuration to set up the bulk of the config.
-common_lit_cfg_path = os.path.join('@PROJECT_BINARY_DIR@', 'modules',
-                                   'lit', 'lit.common.cfg')
+common_lit_cfg_path = os.path.join('@CA_COMMON_LIT_BINARY_PATH@', 'lit.common.cfg')
 
 lit_config.load_config(config, common_lit_cfg_path)