Update aosp/master llvm for rebase to r233350

Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49

1 files changed, 27 insertions, 4 deletions

diff --git a/test/lit.cfg b/test/lit.cfg
index 7b7a269..059af89 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) )
@@ -228,6 +229,7 @@ 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",
@@ -246,7 +248,6 @@ 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",
@@ -312,6 +313,10 @@ if config.llvm_use_sanitizer == "Undefined":
 else:
     config.available_features.add("not_ubsan")
 
+# Check if we should run long running tests.
+if lit_config.params.get("run_long_tests", None) == "true":
+    config.available_features.add("long_tests")
+
 # Direct object generation
 # Suppress x86_64-mingw32 while investigating since r219108.
 if not 'hexagon' in config.target_triple and not re.match(r'^x86_64.*-(mingw32|windows-gnu|win32)', config.target_triple):
@@ -350,8 +355,10 @@ 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():
@@ -363,6 +370,22 @@ 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(