llc_dwarf += ' -mtriple='+config.target_triple.replace('-win32', '-mingw32')
config.substitutions.append( ('%llc_dwarf', llc_dwarf) )
-# 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 'aarch64' in config.target_triple \
- or 'powerpc64' in config.target_triple \
- or 's390x' in config.target_triple:
- defaultIsMCJIT = 'true'
-else:
- defaultIsMCJIT = 'false'
-config.substitutions.append( ('%defaultjit', '-use-mcjit='+defaultIsMCJIT) )
-
# Process jit implementation option
jit_impl_cfg = lit_config.params.get('jit_impl', None)
if jit_impl_cfg == 'mcjit':
config.substitutions.append( ('%llvmshlibdir', config.llvm_shlib_dir) )
config.substitutions.append( ('%shlibext', config.llvm_shlib_ext) )
config.substitutions.append( ('%exeext', config.llvm_exe_ext) )
+config.substitutions.append( ('%python', config.python_executable) )
# For each occurrence of an llvm tool name as its own word, replace it
# with the full path to the build directory holding that tool. This
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"\bFileUpdate\b",
- r"\bc-index-test\b",
r"\bobj2yaml\b",
r"\byaml2obj\b",
+ r"\bverify-uselistorder\b",
# Handle these specially as they are strings searched
# for during testing.
r"\| \bcount\b",
tool_path = llvm_tools_dir + '/' + tool_name
config.substitutions.append((pattern, tool_pipe + tool_path))
+### Targets
+
+config.targets = frozenset(config.targets_to_build.split())
+
### Features
# Shell execution
if config.host_triple == config.target_triple:
config.available_features.add("native")
-# Ask llvm-config about assertion mode.
import subprocess
+
+def have_ld_plugin_support():
+ if not os.path.exists(os.path.join(config.llvm_shlib_dir, 'LLVMgold.so')):
+ return False
+
+ ld_cmd = subprocess.Popen(['ld', '--help'], stdout = subprocess.PIPE)
+ if not '-plugin' in ld_cmd.stdout.read():
+ return False
+ ld_cmd.wait()
+
+ ld_version = subprocess.Popen(['ld', '--version'], stdout = subprocess.PIPE)
+ if not 'GNU gold' in ld_version.stdout.read():
+ return False
+ ld_version.wait()
+
+ return True
+
+if have_ld_plugin_support():
+ config.available_features.add('ld_plugin')
+
+# Ask llvm-config about assertion mode.
try:
llvm_config_cmd = subprocess.Popen(
[os.path.join(llvm_tools_dir, 'llvm-config'), '--assertion-mode'],
config.available_features.add('fma3')
sysctl_cmd.wait()
+# .debug_frame is not emitted for targeting Windows x64.
+if not re.match(r'^x86_64.*-(mingw32|win32)', config.target_triple):
+ config.available_features.add('debug_frame')
+
# Check if we should use gmalloc.
use_gmalloc_str = lit_config.params.get('use_gmalloc', None)
if use_gmalloc_str is not None: