diff options
Diffstat (limited to 'test/lit.cfg')
| -rw-r--r-- | test/lit.cfg | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/test/lit.cfg b/test/lit.cfg index 0ecd8fe..8272e97 100644 --- a/test/lit.cfg +++ b/test/lit.cfg @@ -22,9 +22,18 @@ if sys.platform in ['win32']: config.environment['PATH'])) config.environment['PATH'] = path +# Choose between lit's internal shell pipeline runner and a real shell. If +# LIT_USE_INTERNAL_SHELL is in the environment, we use that as an override. +use_lit_shell = os.environ.get("LIT_USE_INTERNAL_SHELL") +if use_lit_shell: + # 0 is external, "" is default, and everything else is internal. + execute_external = (use_lit_shell == "0") +else: + # Otherwise we default to internal on Windows and external elsewhere, as + # bash on Windows is usually very slow. + execute_external = (not sys.platform in ['win32']) + # testFormat: The test format to use to interpret tests. -execute_external = (not sys.platform in ['win32'] - or lit.getBashPath() not in [None, ""]) config.test_format = lit.formats.ShTest(execute_external) # To ignore test output on stderr so it doesn't trigger failures uncomment this: @@ -47,17 +56,8 @@ llvm_obj_root = getattr(config, 'llvm_obj_root', None) if llvm_obj_root is not None: config.test_exec_root = os.path.join(llvm_obj_root, 'test') -# Tweak the PATH to include the scripts dir, the tools dir, and the llvm-gcc bin -# dir (if available). +# Tweak the PATH to include the tools dir. if llvm_obj_root is not None: - llvm_src_root = getattr(config, 'llvm_src_root', None) - if not llvm_src_root: - lit.fatal('No LLVM source root set!') - path = os.path.pathsep.join((os.path.join(llvm_src_root, 'test', - 'Scripts'), - config.environment['PATH'])) - config.environment['PATH'] = path - llvm_tools_dir = getattr(config, 'llvm_tools_dir', None) if not llvm_tools_dir: lit.fatal('No LLVM tools dir set!') @@ -160,7 +160,9 @@ config.substitutions.append( ('%lli_mcjit', lli_mcjit) ) # 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 'powerpc64' in config.target_triple: + or 'aarch64' in config.target_triple \ + or 'powerpc64' in config.target_triple \ + or 's390x' in config.target_triple: defaultIsMCJIT = 'true' else: defaultIsMCJIT = 'false' @@ -240,7 +242,7 @@ for pattern in [r"\bbugpoint\b(?!-)", r"(?<!/|-)\bclang\b(?!-)", ### Features # Shell execution -if sys.platform not in ['win32'] or lit.getBashPath() != '': +if execute_external: config.available_features.add('shell') # Loadable module @@ -264,6 +266,13 @@ if (config.llvm_use_sanitizer == "Memory" or config.llvm_use_sanitizer == "MemoryWithOrigins"): config.available_features.add("msan") +# Direct object generation +if not 'hexagon' in config.target_triple: + config.available_features.add("object-emission") + +if config.have_zlib == "1": + config.available_features.add("zlib") + # llc knows whether he is compiled with -DNDEBUG. import subprocess try: |
