Added InstCombine Transform for ((B | C) & A) | B -> B | (A & C)

[oota-llvm.git] / test / lit.cfg

diff --git a/test/lit.cfg b/test/lit.cfg
index f771c23b12628cd1383417eeb97ff4064375d066..b5a982c02d5b234c9764bac540534753d6e40d87 100644 (file)
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -150,15 +150,16 @@ if config.test_exec_root is None:
 
 ###
 
-lli = 'lli'
+# Provide a command line for mcjit tests
+lli_mcjit = 'lli -use-mcjit'
 # The target triple used by default by lli is the process target triple (some
 # triple appropriate for generating code for the current process) but because
 # 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|win32', config.host_triple):
-  lli += ' -mtriple='+config.host_triple+'-elf'
-config.substitutions.append( ('%lli', lli ) )
+  lli_mcjit += ' -mtriple='+config.host_triple+'-elf'
+config.substitutions.append( ('%lli_mcjit', lli_mcjit) )
 
 # Similarly, have a macro to use llc with DWARF even when the host is win32.
 llc_dwarf = 'llc'
@@ -166,6 +167,22 @@ if re.search(r'win32', config.target_triple):
   llc_dwarf += ' -mtriple='+config.target_triple.replace('-win32', '-mingw32')
 config.substitutions.append( ('%llc_dwarf', llc_dwarf) )
 
+# Process jit implementation option
+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 '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'
+  else:
+    config.target_triple += jit_impl_cfg
+
+  config.substitutions.append( ('%lli', 'lli -use-mcjit') )
+else:
+  config.substitutions.append( ('%lli', 'lli') )
+
 # Add site-specific substitutions.
 config.substitutions.append( ('%ocamlopt', config.ocamlopt_executable) )
 config.substitutions.append( ('%llvmshlibdir', config.llvm_shlib_dir) )