Revert commit 131534 since it seems to have broken several buildbots.
Original log entry:
Refactor getActionType and getTypeToTransformTo ; place all of the 'decision'
code in one place.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131536 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/CodeGenPrepare.cpp b/lib/Transforms/Scalar/CodeGenPrepare.cpp
index 6c62010..0184390 100644
--- a/lib/Transforms/Scalar/CodeGenPrepare.cpp
+++ b/lib/Transforms/Scalar/CodeGenPrepare.cpp
@@ -371,9 +371,9 @@
   // If these values will be promoted, find out what they will be promoted
   // to.  This helps us consider truncates on PPC as noop copies when they
   // are.
-  if (TLI.getTypeAction(CI->getContext(), SrcVT) == TargetLowering::Promote)
+  if (TLI.getTypeAction(SrcVT) == TargetLowering::Promote)
     SrcVT = TLI.getTypeToTransformTo(CI->getContext(), SrcVT);
-  if (TLI.getTypeAction(CI->getContext(), DstVT) == TargetLowering::Promote)
+  if (TLI.getTypeAction(DstVT) == TargetLowering::Promote)
     DstVT = TLI.getTypeToTransformTo(CI->getContext(), DstVT);
 
   // If, after promotion, these are the same types, this is a noop copy.