# but simply want use the currently considered most reliable jit for platform
# FIXME: ppc32 is not ready for mcjit.
if 'arm' in config.target_triple \
+ or 'aarch64' in config.target_triple \
or 'powerpc64' in config.target_triple \
or 's390x' in config.target_triple:
defaultIsMCJIT = 'true'
pathext = os.environ.get('PATHEXT', '').split(';')
else:
pathext = ['']
+# Regex to reject matching a hyphen
+NOHYPHEN = r"(?<!-)"
+
for pattern in [r"\bbugpoint\b(?!-)", r"(?<!/|-)\bclang\b(?!-)",
r"\bgold\b",
- r"\bllc\b", r"\blli\b",
+ # Match llc but not -llc
+ NOHYPHEN + r"\bllc\b",
+ r"\blli\b",
r"\bllvm-ar\b", r"\bllvm-as\b",
r"\bllvm-bcanalyzer\b", r"\bllvm-config\b",
r"\bllvm-cov\b", r"\bllvm-diff\b",
r"\bllvm-extract\b", r"\bllvm-jistlistener\b",
r"\bllvm-link\b", r"\bllvm-mc\b",
r"\bllvm-nm\b", r"\bllvm-objdump\b",
- r"\bllvm-prof\b", r"\bllvm-ranlib\b",
+ r"\bllvm-prof\b", r"\bllvm-size\b",
r"\bllvm-rtdyld\b", r"\bllvm-shlib\b",
- r"\bllvm-size\b",
- # Don't match '-llvmc'.
- r"(?<!-)\bllvmc\b", r"\blto\b",
+ # Match llvmc but not -llvmc
+ NOHYPHEN + r"\bllvmc\b",
+ r"\blto\b",
# Don't match '.opt', '-opt',
# '^opt' or '/opt'.
r"\bmacho-dump\b", r"(?<!\.|-|\^|/)\bopt\b",
if execute_external:
config.available_features.add('shell')
+# Others/can-execute.txt
+if sys.platform not in ['win32']:
+ config.available_features.add('can-execute')
+
# Loadable module
# FIXME: This should be supplied by Makefile or autoconf.
if sys.platform in ['win32', 'cygwin']:
if re.search(r'with assertions', llc_cmd.stdout.read()):
config.available_features.add('asserts')
llc_cmd.wait()
+
+# Check if we should use gmalloc.
+use_gmalloc_str = lit.params.get('use_gmalloc', None)
+if use_gmalloc_str is not None:
+ if use_gmalloc_str.lower() in ('1', 'true'):
+ use_gmalloc = True
+ elif use_gmalloc_str.lower() in ('', '0', 'false'):
+ use_gmalloc = False
+ else:
+ lit.fatal('user parameter use_gmalloc should be 0 or 1')
+else:
+ # Default to not using gmalloc
+ use_gmalloc = False
+
+# Allow use of an explicit path for gmalloc library.
+# Will default to '/usr/lib/libgmalloc.dylib' if not set.
+gmalloc_path_str = lit.params.get('gmalloc_path', '/usr/lib/libgmalloc.dylib')
+
+if use_gmalloc:
+ config.environment.update({'DYLD_INSERT_LIBRARIES' : gmalloc_path_str})