[PATCH] D21779: [LTO] Infer EKind/EMachine from Bitcode files

[George Rimar via llvm-commits]

grimar added inline comments.

================
Comment at: ELF/InputFiles.cpp:699
@@ +698,3 @@
+  if (!T)
+    fatal("target not found: " + Msg);
+  const DataLayout &DL = M.getDataLayout();
----------------
Seems you're not using the T.
What about 

```
if (!TargetRegistry::lookupTarget(TripleStr, Msg))
  fatal("target not found: " + Msg);
```

================
Comment at: ELF/InputFiles.cpp:703
@@ +702,3 @@
+  bool Is64Bits = TheTriple.isArch64Bit();
+  if (IsLE)
+    Config->EKind = (Is64Bits) ? ELF64LEKind : ELF32LEKind;
----------------
You're using IsLE and DL only once, I think this can be replaced with
 
```
if (M.getDataLayout().isLittleEndian())
```




http://reviews.llvm.org/D21779