Introduce llvm::sys::getProcessTriple() function.

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

diff --git a/test/lit.cfg b/test/lit.cfg
index 5a4cceda0e166aa6b08720537fb9c03367deec7f..128bbe927a3fe8dde4fcc2a1778383610888ff3f 100644 (file)
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -140,12 +140,16 @@ if config.test_exec_root is None:
 
 ###
 
-# Provide a target triple for mcjit tests
-mcjit_triple = config.target_triple
-# Force ELF format on Windows
-if re.search(r'cygwin|mingw32|win32', mcjit_triple):
-  mcjit_triple += "-elf"
-config.substitutions.append( ('%mcjit_triple', mcjit_triple) )
+# 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_mcjit += ' -mtriple='+config.host_triple+'-elf'
+config.substitutions.append( ('%lli_mcjit', lli_mcjit) )
 
 # 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