X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2Flit.cfg;h=627c8a198017608f8f7f14291796f3855672b4a3;hb=d81980d640cb8fc9adaaa1e01d83db9eb164b149;hp=197b4582979df0ebf7e65eb7e12c844028bb6871;hpb=7f620e56cdc1151124fde7fcfcbad863fcc3106b;p=oota-llvm.git

diff --git a/test/lit.cfg b/test/lit.cfg
index 197b4582979..627c8a19801 100644
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -41,7 +41,7 @@ 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 = ['.ll', '.c', '.cpp', '.test', '.txt', '.s']
+config.suffixes = ['.ll', '.c', '.cxx', '.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
@@ -176,7 +176,7 @@ lli = 'lli'
 # we don't support COFF in MCJIT well enough for the tests, force ELF format on
 # Windows.  FIXME: the process target triple should be used here, but this is
 # difficult to obtain on Windows.
-if re.search(r'cygwin|mingw32|windows-gnu|win32', config.host_triple):
+if re.search(r'cygwin|mingw32|windows-gnu|windows-msvc|win32', config.host_triple):
   lli += ' -mtriple='+config.host_triple+'-elf'
 config.substitutions.append( ('%lli', lli ) )
 
@@ -188,6 +188,7 @@ config.substitutions.append( ('%llc_dwarf', llc_dwarf) )
 
 # Add site-specific substitutions.
 config.substitutions.append( ('%gold', config.gold_executable) )
+config.substitutions.append( ('%ld64', config.ld64_executable) )
 config.substitutions.append( ('%go', config.go_executable) )
 config.substitutions.append( ('%llvmshlibdir', config.llvm_shlib_dir) )
 config.substitutions.append( ('%shlibext', config.llvm_shlib_ext) )
@@ -228,12 +229,14 @@ for pattern in [r"\bbugpoint\b(?!-)",
                 r"\bllvm-bcanalyzer\b",
                 r"\bllvm-config\b",
                 r"\bllvm-cov\b",
+                r"\bllvm-cxxdump\b",
                 r"\bllvm-diff\b",
                 r"\bllvm-dis\b",
                 r"\bllvm-dsymutil\b",
                 r"\bllvm-dwarfdump\b",
                 r"\bllvm-extract\b",
                 r"\bllvm-go\b",
+                r"\bllvm-lib\b",
                 r"\bllvm-link\b",
                 r"\bllvm-lto\b",
                 r"\bllvm-mc\b",
@@ -246,13 +249,13 @@ for pattern in [r"\bbugpoint\b(?!-)",
                 r"\bllvm-rtdyld\b",
                 r"\bllvm-size\b",
                 r"\bllvm-tblgen\b",
-                r"\bllvm-vtabledump\b",
                 r"\bllvm-c-test\b",
                 r"\bmacho-dump\b",
                 NOJUNK + r"\bopt\b",
                 r"\bFileCheck\b",
                 r"\bobj2yaml\b",
                 r"\byaml2obj\b",
+                r"\byaml-bench\b",
                 r"\bverify-uselistorder\b",
                 # Handle these specially as they are strings searched
                 # for during testing.
@@ -266,8 +269,12 @@ for pattern in [r"\bbugpoint\b(?!-)",
                           pattern)
     tool_pipe = tool_match.group(2)
     tool_name = tool_match.group(4)
-    tool_path = lit.util.which(tool_name, llvm_tools_dir)
-    if not tool_path:
+    # Did the user specify the tool path + arguments? This allows things like
+    # llvm-lit "-Dllc=llc -enable-misched -verify-machineinstrs"
+    tool_path = lit_config.params.get(tool_name)
+    if tool_path is None:
+        tool_path = lit.util.which(tool_name, llvm_tools_dir)
+    if tool_path is None:
         # Warn, but still provide a substitution.
         lit_config.note('Did not find ' + tool_name + ' in ' + llvm_tools_dir)
         tool_path = llvm_tools_dir + '/' + tool_name
@@ -326,10 +333,11 @@ if config.have_zlib == "1":
 else:
     config.available_features.add("nozlib")
 
-# Native compilation: host arch == target arch
+# Native compilation: host arch == target arch and native backend built-in
 # FIXME: Consider cases that target can be executed
 # even if host_triple were different from target_triple.
-if config.host_triple == config.target_triple:
+if (config.host_triple == config.target_triple and
+    config.native_target in config.targets_to_build):
     config.available_features.add("native")
 
 import subprocess
@@ -354,8 +362,10 @@ def have_ld_plugin_support():
     if len(fields) != 3:
         return False
     emulations = fields[2].split()
-    if 'elf32ppc' not in emulations or 'elf_x86_64' not in emulations:
+    if 'elf_x86_64' not in emulations:
         return False
+    if 'elf32ppc' in emulations:
+        config.available_features.add('ld_emu_elf32ppc')
 
     ld_version = subprocess.Popen([config.gold_executable, '--version'], stdout = subprocess.PIPE)
     if not 'GNU gold' in ld_version.stdout.read().decode():
@@ -367,6 +377,22 @@ def have_ld_plugin_support():
 if have_ld_plugin_support():
     config.available_features.add('ld_plugin')
 
+def have_ld64_plugin_support():
+    if config.ld64_executable == '':
+        return False
+
+    ld_cmd = subprocess.Popen([config.ld64_executable, '-v'], stderr = subprocess.PIPE)
+    ld_out = ld_cmd.stderr.read().decode()
+    ld_cmd.wait()
+
+    if 'ld64' not in ld_out or 'LTO' not in ld_out:
+        return False
+
+    return True
+
+if have_ld64_plugin_support():
+    config.available_features.add('ld64_plugin')
+
 # Ask llvm-config about assertion mode.
 try:
     llvm_config_cmd = subprocess.Popen(