tool_path = lit_config.params.get(tool_name)
if tool_path is None:
tool_path = lit.util.which(tool_name, llvm_tools_dir)
+ if tool_path is None:
+ return tool_name, tool_path, tool_pipe
if (tool_name == "llc" and
'LLVM_ENABLE_MACHINE_VERIFIER' in os.environ and
os.environ['LLVM_ENABLE_MACHINE_VERIFIER'] == "1"):
tool_path += " -verify-machineinstrs"
+ if (tool_name == "llvm-go"):
+ tool_path += " go=" + config.go_executable
return tool_name, tool_path, tool_pipe
NOJUNK + r"\bopt\b",
r"\bFileCheck\b",
r"\bobj2yaml\b",
+ NOJUNK + r"\bsancov\b",
r"\byaml2obj\b",
r"\byaml-bench\b",
r"\bverify-uselistorder\b",
if (config.llvm_use_sanitizer == "Memory" or
config.llvm_use_sanitizer == "MemoryWithOrigins"):
config.available_features.add("msan")
+else:
+ config.available_features.add("not_msan")
if config.llvm_use_sanitizer == "Undefined":
config.available_features.add("ubsan")
else:
config.available_features.add("long_tests")
# Direct object generation
-# Suppress x86_64-mingw32 while investigating since r219108.
-if not 'hexagon' in config.target_triple and not re.match(r'^x86_64.*-(mingw32|windows-gnu|win32)', config.target_triple):
+if not 'hexagon' in config.target_triple:
config.available_features.add("object-emission")
if config.have_zlib == "1":
# Some tests are "generic" and require a valid default triple
if config.target_triple:
config.available_features.add("default_triple")
+ if re.match(r'^x86_64.*-linux', config.target_triple):
+ config.available_features.add("x86_64-linux")
# Native compilation: host arch == default triple arch
# FIXME: Consider cases that target can be executed
if not re.match(r'^x86_64.*-(mingw32|windows-gnu|win32)', config.target_triple):
config.available_features.add('debug_frame')
+# Check if we are embedding timestamps.
+if config.enable_timestamps == '1':
+ config.available_features.add('timestamps')
+
# Check if we should use gmalloc.
use_gmalloc_str = lit_config.params.get('use_gmalloc', None)
if use_gmalloc_str is not None: