X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2Flit.cfg;h=251dbe0966c204d31a7515aca8a2de74c3b2d1ca;hb=63735e79ff83cf8b123231cceac10903b3d0ef22;hp=abca7f7fa595ed7524820d4a205132bc5224d7a2;hpb=27c35d980a4f59ca9a4d75bf219092e6b1013dc9;p=oota-llvm.git

diff --git a/test/lit.cfg b/test/lit.cfg
index abca7f7fa59..251dbe0966c 100644
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -41,12 +41,12 @@ config.test_format = lit.formats.ShTest(execute_external)
 
 # suffixes: A list of file extensions to treat as test files. This is overriden
 # by individual lit.local.cfg files in the test subdirectories.
-config.suffixes = []
+config.suffixes = ['.ll', '.c', '.cpp', '.test', '.txt', '.s']
 
 # 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']
+config.excludes = ['Inputs', 'CMakeLists.txt', 'README.txt', 'LICENSE.txt']
 
 # test_source_root: The root path where tests are located.
 config.test_source_root = os.path.dirname(__file__)
@@ -173,7 +173,7 @@ jit_impl_cfg = lit_config.params.get('jit_impl', None)
 if jit_impl_cfg == 'mcjit':
   # When running with mcjit, mangle -mcjit into target triple
   # and add -use-mcjit flag to lli invocation
-  if 'i686' in config.target_triple:
+  if 'i386' in config.target_triple or 'i686' in config.target_triple:
     config.target_triple += jit_impl_cfg + '-ia32'
   elif 'x86_64' in config.target_triple:
     config.target_triple += jit_impl_cfg + '-ia64'
@@ -204,32 +204,53 @@ else:
 # Regex to reject matching a hyphen
 NOHYPHEN = r"(?<!-)"
 
-for pattern in [r"\bbugpoint\b(?!-)",   r"(?<!/|-)\bclang\b(?!-)",
+for pattern in [r"\bbugpoint\b(?!-)",
+                r"(?<!/|-)\bclang\b(?!-)",
                 r"\bgold\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-dis\b",        r"\bllvm-dwarfdump\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-size\b",
-                r"\bllvm-rtdyld\b",     r"\bllvm-shlib\b",
+                r"\bllvm-PerfectShuffle\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-dis\b",
+                r"\bllvm-dwarfdump\b",
+                r"\bllvm-extract\b",
+                r"\bllvm-jistlistener\b",
+                r"\bllvm-link\b",
+                r"\bllvm-lto\b",
+                r"\bllvm-mc\b",
+                r"\bllvm-mcmarkup\b",
+                r"\bllvm-nm\b",
+                r"\bllvm-objdump\b",
+                r"\bllvm-ranlib\b",
+                r"\bllvm-readobj\b",
+                r"\bllvm-rtdyld\b",
+                r"\bllvm-shlib\b",
+                r"\bllvm-size\b",
+                r"\bllvm-tblgen\b",
+                r"\bllvm-c-test\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",
-                r"\bllvm-tblgen\b",     r"\bFileCheck\b",
-                r"\bFileUpdate\b",      r"\bc-index-test\b",
-                r"\bfpcmp\b",           r"\bllvm-PerfectShuffle\b",
+                # Match lto but not -lto
+                NOHYPHEN + r"\blto\b",
+                r"\bmacho-dump\b",
+                # Don't match '.opt', '-opt', '^opt' or '/opt'.
+                r"(?<!\.|-|\^|/)\bopt\b",
+                r"\bFileCheck\b",
+                r"\bFileUpdate\b",
+                r"\bc-index-test\b",
+                r"\bfpcmp\b",
+                r"\bobj2yaml\b",
+                r"\byaml2obj\b",
                 # Handle these specially as they are strings searched
                 # for during testing.
-                r"\| \bcount\b",         r"\| \bnot\b"]:
+                r"\| \bcount\b",
+                r"\| \bnot\b"]:
     # Extract the tool name from the pattern.  This relies on the tool
     # name being surrounded by \b word match operators.  If the
     # pattern starts with "| ", include it in the string to be
@@ -278,18 +299,36 @@ if not 'hexagon' in config.target_triple:
 if config.have_zlib == "1":
     config.available_features.add("zlib")
 
-# llc knows whether he is compiled with -DNDEBUG.
+# Native compilation: host arch == target arch
+# FIXME: Consider cases that target can be executed
+# even if host_triple were different from target_triple.
+if config.host_triple == config.target_triple:
+    config.available_features.add("native")
+
+# Ask llvm-config about assertion mode.
 import subprocess
 try:
-    llc_cmd = subprocess.Popen([os.path.join(llvm_tools_dir, 'llc'), '-version'],
-                           stdout = subprocess.PIPE)
+    llvm_config_cmd = subprocess.Popen(
+        [os.path.join(llvm_tools_dir, 'llvm-config'), '--assertion-mode'],
+        stdout = subprocess.PIPE)
 except OSError:
-    print("Could not find llc in " + llvm_tools_dir)
+    print("Could not find llvm-config in " + llvm_tools_dir)
     exit(42)
 
-if re.search(r'with assertions', llc_cmd.stdout.read().decode('ascii')):
+if re.search(r'ON', llvm_config_cmd.stdout.read().decode('ascii')):
     config.available_features.add('asserts')
-llc_cmd.wait()
+llvm_config_cmd.wait()
+
+if 'darwin' == sys.platform:
+    try:
+        sysctl_cmd = subprocess.Popen(['sysctl', 'hw.optional.fma'],
+                                    stdout = subprocess.PIPE)
+    except OSError:
+        print("Could not exec sysctl")
+    result = sysctl_cmd.stdout.read().decode('ascii')
+    if -1 != result.find("hw.optional.fma: 1"):
+        config.available_features.add('fma3')
+    sysctl_cmd.wait()
 
 # Check if we should use gmalloc.
 use_gmalloc_str = lit_config.params.get('use_gmalloc', None)