X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2Flit.cfg;h=5a4cceda0e166aa6b08720537fb9c03367deec7f;hb=9d30e7208e6b2bc3fa48305e3ae371188f643425;hp=93360c7c7c2bab491b42d8158282d481271046e1;hpb=96f41a1b0f9060f302c7857f98f62b55abc75a32;p=oota-llvm.git

diff --git a/test/lit.cfg b/test/lit.cfg
index 93360c7c7c2..5a4cceda0e1 100644
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -5,12 +5,27 @@
 import os
 import sys
 import re
+import platform
 
 # name: The name of this test suite.
 config.name = 'LLVM'
 
+# Tweak PATH for Win32 to decide to use bash.exe or not.
+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
+
 # testFormat: The test format to use to interpret tests.
-config.test_format = lit.formats.TclTest()
+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:
 #config.test_format = lit.formats.TclTest(ignoreStdErr=True)
@@ -19,21 +34,14 @@ config.test_format = lit.formats.TclTest()
 # set by on_clone().
 config.suffixes = []
 
+# excludes: A list of directories to exclude from the testsuite. The 'Inputs'
+# subdirectories contain auxiliary inputs for various tests in their parent
+# directories.
+config.excludes = ['Inputs']
+
 # 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:
@@ -132,9 +140,22 @@ if config.test_exec_root is None:
 
 ###
 
-# When running under valgrind, we mangle '-vg' or '-vg_leak' onto the end of the
-# triple so we can check it with XFAIL and XTARGET.
-config.target_triple += lit.valgrindTriple
+# Provide a target triple for mcjit tests
+mcjit_triple = config.target_triple
+# Force ELF format on Windows
+if re.search(r'cygwin|mingw32|win32', mcjit_triple):
+  mcjit_triple += "-elf"
+config.substitutions.append( ('%mcjit_triple', mcjit_triple) )
+
+# Provide a substition for those tests that need to run the jit to obtain data
+# 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:
+    defaultIsMCJIT = 'true'
+else:
+    defaultIsMCJIT = 'false'
+config.substitutions.append( ('%defaultjit', '-use-mcjit='+defaultIsMCJIT) )
 
 # Process jit implementation option
 jit_impl_cfg = lit.params.get('jit_impl', None)
@@ -176,7 +197,7 @@ for pattern in [r"\bbugpoint\b(?!-)",   r"(?<!/|-)\bclang\b(?!-)",
                 r"\bllvm-bcanalyzer\b", r"\bllvm-config\b",
                 r"\bllvm-cov\b",        r"\bllvm-diff\b",
                 r"\bllvm-dis\b",        r"\bllvm-dwarfdump\b",
-                r"\bllvm-extract\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",
@@ -223,6 +244,10 @@ else:
 if loadable_module:
     config.available_features.add('loadable_module')
 
+# LTO on OS X
+if config.lto_is_enabled == "1" and platform.system() == "Darwin":
+    config.available_features.add('lto_on_osx')
+
 # llc knows whether he is compiled with -DNDEBUG.
 import subprocess
 try: