B<parent> The parent configuration, this is the config object for the directory
containing the test suite, or None.
+B<root> The root configuration. This is the top-most B<lit> configuration in
+the project.
+
B<on_clone> The config is actually cloned for every subdirectory inside a test
suite, to allow local configuration on a per-directory basis. The I<on_clone>
variable can be set to a Python function which will be called whenever a
config.suffixes = ['.ll', '.c', '.cpp', '.ml']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-bindings = set([s.strip() for s in root.llvm_bindings.split(',')])
+bindings = set([s.strip() for s in config.root.llvm_bindings.split(',')])
if not 'ocaml' in bindings:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'ARM' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'CBackend' in targets or not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'CBackend' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'CppBackend' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'CellSPU' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'Hexagon' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'MBlaze' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'MSP430' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'Mips' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'PTX' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'PowerPC' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'Sparc' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'ARM' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'ARM' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'XCore' in targets:
config.unsupported = True
config.suffixes = ['.ll']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp', '.s']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'ARM' in targets:
config.unsupported = True
config.suffixes = ['.s']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.s', '.ll']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.txt']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'ARM' in targets:
config.unsupported = True
config.suffixes = ['.txt']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'MBlaze' in targets:
config.unsupported = True
config.suffixes = ['.txt']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.s']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp', '.s']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'MBlaze' in targets:
config.unsupported = True
config.suffixes = ['.s']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'ARM' in targets:
config.unsupported = True
config.suffixes = ['.s']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp', '.s']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'Mips' in targets:
config.unsupported = True
config.suffixes = ['.test']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'ARM' in targets:
config.unsupported = True
config.suffixes = ['.ll']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
config.suffixes = ['.ll', '.c', '.cpp']
-def getRoot(config):
- if not config.parent:
- return config
- return getRoot(config.parent)
-
-root = getRoot(config)
-
-targets = set(root.targets_to_build.split())
+targets = set(config.root.targets_to_build.split())
if not 'X86' in targets:
config.unsupported = True
break
config.substitutions.append((pattern, substitution))
-excludes = []
-
-# Provide llvm_supports_target for use in local configs.
-targets = set(site_exp["TARGETS_TO_BUILD"].split())
-def llvm_supports_target(name):
- return name in targets
-
-def llvm_supports_darwin_and_target(name):
- return 'darwin' in config.target_triple and llvm_supports_target(name)
-
-bindings = set([s.strip() for s in site_exp['llvm_bindings'].split(',')])
-def llvm_supports_binding(name):
- return name.strip() in bindings
-
-# Provide on_clone hook for reading 'dg.exp'.
-import os
-simpleLibData = re.compile(r"""load_lib llvm.exp
-
-RunLLVMTests \[lsort \[glob -nocomplain \$srcdir/\$subdir/\*\.(.*)\]\]""",
- re.MULTILINE)
-conditionalLibData = re.compile(r"""load_lib llvm.exp
-
-if.*\[ ?(llvm[^ ]*) ([^ ]*) ?\].*{
- *RunLLVMTests \[lsort \[glob -nocomplain \$srcdir/\$subdir/\*\.(.*)\]\]
-\}""", re.MULTILINE)
-def on_clone(parent, cfg, for_path):
- def addSuffixes(match):
- if match[0] == '{' and match[-1] == '}':
- cfg.suffixes = ['.' + s for s in match[1:-1].split(',')]
- else:
- cfg.suffixes = ['.' + match]
-
- libPath = os.path.join(os.path.dirname(for_path),
- 'dg.exp')
- if not os.path.exists(libPath):
- return
-
- # Reset unsupported, in case we inherited it.
- cfg.unsupported = False
- lib = open(libPath).read().strip()
-
- # Check for a simple library.
- m = simpleLibData.match(lib)
- if m:
- addSuffixes(m.group(1))
- return
-
- # Check for a conditional test set.
- m = conditionalLibData.match(lib)
- if m:
- funcname,arg,match = m.groups()
- addSuffixes(match)
-
- func = globals().get(funcname)
- if not func:
- lit.error('unsupported predicate %r' % funcname)
- elif not func(arg):
- cfg.unsupported = True
- return
- # Otherwise, give up.
- lit.error('unable to understand %r:\n%s' % (libPath, lib))
-
-config.on_clone = on_clone
-
### Features
# Shell execution
# files. Should we distinguish them?
self.test_source_root = str(self.test_source_root)
self.excludes = set(self.excludes)
+
+ @property
+ def root(self):
+ """root attribute - The root configuration for the test suite."""
+ return self if self.parent is None else self.parent.root
+