Add TargetRegistry::lookupTarget.

 - This is a simplified mechanism which just looks up a target based on the
   target triple, with a few additional flags.

 - Remove getClosestStaticTargetForModule, the moral equivalent is now:
     lookupTarget(Mod->getTargetTriple, true, false, ...);

 - This no longer does the fuzzy matching with target data (based on endianness
   and pointer width) that getClosestStaticTargetForModule was doing, but this
   was deemed unnecessary.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77111 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 3 deletions

diff --git a/tools/lto/LTOModule.cpp b/tools/lto/LTOModule.cpp
index a72938a43b..83dda0cdc6 100644
--- a/tools/lto/LTOModule.cpp
+++ b/tools/lto/LTOModule.cpp
@@ -145,9 +145,10 @@ LTOModule* LTOModule::makeLTOModule(MemoryBuffer* buffer,
     if ( !m )
         return NULL;
     // find machine architecture for this module
-    const Target* march = 
-      TargetRegistry::getClosestStaticTargetForModule(*m, errMsg);
-
+    const Target* march = TargetRegistry::lookupTarget(m->getTargetTriple(), 
+                                                       /*FallbackToHost=*/true,
+                                                       /*RequireJIT=*/false,
+                                                       errMsg);
     if ( march == NULL ) 
         return NULL;