Fix yet-another bug I introduced into fastisel, this time handling
constant pool references that weren't getting properly rip-relative.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74689 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index bd994de..dcb8852 100644
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -1514,7 +1514,9 @@
     } else if (Subtarget->isPICStyleGOT()) {
       OpFlag = X86II::MO_GOTOFF;
       PICBase = getInstrInfo()->getGlobalBaseReg(&MF);
-    }
+    } else if (Subtarget->isPICStyleRIPRel() &&
+               TM.getCodeModel() == CodeModel::Small)
+      PICBase = X86::RIP;
   }
 
   // Create the load from the constant pool.