Teach TailRecursionElimination to handle certain cases of nocapture escaping allocas.

[oota-llvm.git] / utils / llvm-lit / llvm-lit.in

diff --git a/utils/llvm-lit/llvm-lit.in b/utils/llvm-lit/llvm-lit.in
old mode 100644 (file)
new mode 100755 (executable)
index 3ff2c24..87878d5
--- a/utils/llvm-lit/llvm-lit.in
+++ b/utils/llvm-lit/llvm-lit.in
@@ -8,14 +8,25 @@ llvm_source_root = "@LLVM_SOURCE_DIR@"
 llvm_obj_root = "@LLVM_BINARY_DIR@"
 
 # Make sure we can find the lit package.
-sys.path.append(os.path.join(llvm_source_root, 'utils', 'lit'))
+sys.path.insert(0, os.path.join(llvm_source_root, 'utils', 'lit'))
 
 # Set up some builtin parameters, so that by default the LLVM test suite
 # configuration file knows how to find the object tree.
 builtin_parameters = {
+    'build_mode' : "@CMAKE_CFG_INTDIR@",
     'llvm_site_config' : os.path.join(llvm_obj_root, 'test', 'lit.site.cfg')
     }
 
+clang_obj_root = os.path.join(llvm_obj_root, 'tools', 'clang')
+
+if os.path.exists(clang_obj_root):
+    builtin_parameters['clang_site_config'] = \
+        os.path.join(clang_obj_root, 'test', 'lit.site.cfg')
+    clang_tools_extra_obj_root = os.path.join(clang_obj_root, 'tools', 'extra')
+    if os.path.exists(clang_tools_extra_obj_root):
+        builtin_parameters['clang_tools_extra_site_config'] = \
+            os.path.join(clang_tools_extra_obj_root, 'test', 'lit.site.cfg')
+
 if __name__=='__main__':
     import lit
     lit.main(builtin_parameters)