Simplify code for calling a function where CanLowerReturn fails, fixing a small bug in the process.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157446 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index 1b62357..07d0e76 100644
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -1549,9 +1549,8 @@
 
   // Check whether the function can return without sret-demotion.
   SmallVector<ISD::OutputArg, 4> Outs;
-  SmallVector<uint64_t, 4> Offsets;
   GetReturnInfo(I->getType(), CS.getAttributes().getRetAttributes(),
-                Outs, TLI, &Offsets);
+                Outs, TLI);
   bool CanLowerReturn = TLI.CanLowerReturn(CS.getCallingConv(),
 					   *FuncInfo.MF, FTy->isVarArg(),
 					   Outs, FTy->getContext());