# testFormat: The test format to use to interpret tests.
config.test_format = lit.formats.TclTest()
+# To ignore test output on stderr so it doesn't trigger failures uncomment this:
+#config.test_format = lit.formats.TclTest(ignoreStdErr=True)
+
# suffixes: A list of file extensions to treat as test files, this is actually
# set by on_clone().
config.suffixes = []
# test_source_root: The root path where tests are located.
config.test_source_root = os.path.dirname(__file__)
+# Tweak PATH for Win32
+if sys.platform in ['win32']:
+ # Seek sane tools in directories and set to $PATH.
+ path = getattr(config, 'lit_tools_dir', None)
+ path = lit.getToolsPath(path,
+ config.environment['PATH'],
+ ['cmp.exe', 'grep.exe', 'sed.exe'])
+ if path is not None:
+ path = os.path.pathsep.join((path,
+ config.environment['PATH']))
+ config.environment['PATH'] = path
+
# test_exec_root: The root path where tests should be run.
llvm_obj_root = getattr(config, 'llvm_obj_root', None)
if llvm_obj_root is not None:
# Tweak the PATH to include the scripts dir, the tools dir, and the llvm-gcc bin
# dir (if available).
if llvm_obj_root is not None:
- # Include llvm-gcc first, as the llvm-gcc binaryies will not appear
- # neither in the tools nor in the scripts dir. However it might be
- # possible, that some old llvm tools are in the llvm-gcc dir. Adding
- # llvm-gcc dir first ensures, that those will always be overwritten
- # by the new tools in llvm_tools_dir. So now outdated tools are used
- # for testing
- llvmgcc_dir = getattr(config, 'llvmgcc_dir', None)
- if llvmgcc_dir:
- path = os.path.pathsep.join((os.path.join(llvmgcc_dir, 'bin'),
- config.environment['PATH']))
- config.environment['PATH'] = path
-
llvm_src_root = getattr(config, 'llvm_src_root', None)
if not llvm_src_root:
lit.fatal('No LLVM source root set!')
site_exp[m.group(1)] = m.group(2)
# Add substitutions.
-config.substitutions.append(('%llvmgcc_only', site_exp['llvmgcc']))
-for sub in ['llvmgcc', 'llvmgxx', 'emitir', 'compile_cxx', 'compile_c',
- 'link', 'shlibext', 'ocamlopt', 'llvmdsymutil', 'llvmlibsdir',
- 'llvmshlibdir',
- 'bugpoint_topts']:
- if sub in ('llvmgcc', 'llvmgxx'):
- config.substitutions.append(('%' + sub,
- site_exp[sub] + ' %emitir -w'))
- # FIXME: This is a hack to avoid LLVMC tests failing due to a clang driver
- # warning when passing in "-fexceptions -fno-exceptions".
- elif sub == 'compile_cxx':
- config.substitutions.append(('%' + sub,
- site_exp[sub].replace('-fno-exceptions', '')))
- else:
- config.substitutions.append(('%' + sub, site_exp[sub]))
+for sub in ['link', 'shlibext', 'ocamlopt', 'llvmshlibdir']:
+ config.substitutions.append(('%' + sub, site_exp[sub]))
# For each occurrence of an llvm tool name as its own word, replace it
# with the full path to the build directory holding that tool. This
# includes every tool placed in $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
# (llvm_tools_dir in lit parlance).
# Don't match 'bugpoint-' or 'clang-'.
- # Don't match '/clang'.
-for pattern in [r"\bbugpoint\b(?!-)", r"(?<!/)\bclang\b(?!-)",
- r"\bedis\b", r"\bgold\b",
+ # Don't match '/clang' or '-clang'.
+if os.pathsep == ';':
+ pathext = os.environ.get('PATHEXT', '').split(';')
+else:
+ pathext = ['']
+for pattern in [r"\bbugpoint\b(?!-)", r"(?<!/|-)\bclang\b(?!-)",
+ r"\bgold\b",
r"\bllc\b", r"\blli\b",
r"\bllvm-ar\b", r"\bllvm-as\b",
r"\bllvm-bcanalyzer\b", r"\bllvm-config\b",
# Don't match '.opt', '-opt',
# '^opt' or '/opt'.
r"\bmacho-dump\b", r"(?<!\.|-|\^|/)\bopt\b",
- r"\btblgen\b", r"\bFileCheck\b",
+ r"\bllvm-tblgen\b", r"\bFileCheck\b",
r"\bFileUpdate\b", r"\bc-index-test\b",
r"\bfpcmp\b", r"\bllvm-PerfectShuffle\b",
# Handle these specially as they are strings searched
substitution = re.sub(r"^(\\)?((\| )?)\W+b([0-9A-Za-z-_]+)\\b\W*$",
r"\2" + llvm_tools_dir + "/" + r"\4",
pattern)
+ for ext in pathext:
+ substitution_ext = substitution + ext
+ if os.path.exists(substitution_ext):
+ substitution = substitution_ext
+ break
config.substitutions.append((pattern, substitution))
excludes = []
def llvm_supports_darwin_and_target(name):
return 'darwin' in config.target_triple and llvm_supports_target(name)
-langs = set([s.strip() for s in site_exp['llvmgcc_langs'].split(',')])
-def llvm_gcc_supports(name):
- return name.strip() in langs
-
bindings = set([s.strip() for s in site_exp['llvm_bindings'].split(',')])
def llvm_supports_binding(name):
return name.strip() in bindings
### Features
# Shell execution
-if sys.platform not in ['win32']:
+if sys.platform not in ['win32'] or lit.getBashPath() != '':
config.available_features.add('shell')
# Loadable module
if loadable_module:
config.available_features.add('loadable_module')
+
+if config.enable_assertions:
+ config.available_features.add('asserts')
projects / oota-llvm.git / blobdiff