[llvm] r253963 - [TableGen] Use the other version of EnforceVectorEltTypeIs inside the TypeSet version of EnforceVectorEltTypeIs to reduce duplicated code. NFC

[Craig Topper via llvm-commits]

Author: ctopper
Date: Tue Nov 24 02:20:45 2015
New Revision: 253963

URL: http://llvm.org/viewvc/llvm-project?rev=253963&view=rev
Log:
[TableGen] Use the other version of EnforceVectorEltTypeIs inside the TypeSet version of EnforceVectorEltTypeIs to reduce duplicated code. NFC

Modified:
    llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp

Modified: llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp?rev=253963&r1=253962&r2=253963&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeGenDAGPatterns.cpp Tue Nov 24 02:20:45 2015
@@ -491,22 +491,8 @@ bool EEVT::TypeSet::EnforceVectorEltType
 
   MVT::SimpleValueType VT = VTOperand.getConcrete();
 
-  TypeSet InputSet(*this);
+  MadeChange |= EnforceVectorEltTypeIs(VT, TP);
 
-  // Filter out all the types which don't have the right element type.
-  for (unsigned i = 0; i != TypeVec.size(); ++i) {
-    assert(isVector(TypeVec[i]) && "EnforceVector didn't work");
-    if (MVT(TypeVec[i]).getVectorElementType().SimpleTy != VT) {
-      TypeVec.erase(TypeVec.begin()+i--);
-      MadeChange = true;
-    }
-  }
-
-  if (TypeVec.empty()) {  // FIXME: Really want an SMLoc here!
-    TP.error("Type inference contradiction found, forcing '" +
-             InputSet.getName() + "' to have a vector element");
-    return false;
-  }
   return MadeChange;
 }