[llvm] r205949 - ARM64: add an explicit cast to silence a silly warning

[Saleem Abdulrasool]

Author: compnerd
Date: Wed Apr  9 21:48:10 2014
New Revision: 205949

URL: http://llvm.org/viewvc/llvm-project?rev=205949&view=rev
Log:
ARM64: add an explicit cast to silence a silly warning

GCC 4.8 complains with:
  warning: enumeral and non-enumeral type in conditional expression

Although this is silly and harmless in this case, add an explicit cast to
silence the warning.

Modified:
    llvm/trunk/lib/Target/ARM64/ARM64TargetTransformInfo.cpp

Modified: llvm/trunk/lib/Target/ARM64/ARM64TargetTransformInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64TargetTransformInfo.cpp?rev=205949&r1=205948&r2=205949&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64TargetTransformInfo.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64TargetTransformInfo.cpp Wed Apr  9 21:48:10 2014
@@ -227,7 +227,8 @@ unsigned ARM64TTI::getIntImmCost(unsigne
   if (Idx == ImmIdx) {
     unsigned NumConstants = (BitSize + 63) / 64;
     unsigned Cost = ARM64TTI::getIntImmCost(Imm, Ty);
-    return (Cost <= NumConstants * TCC_Basic) ? TCC_Free : Cost;
+    return (Cost <= NumConstants * TCC_Basic)
+      ? static_cast<unsigned>(TCC_Free) : Cost;
   }
   return ARM64TTI::getIntImmCost(Imm, Ty);
 }
@@ -252,7 +253,8 @@ unsigned ARM64TTI::getIntImmCost(Intrins
     if (Idx == 1) {
       unsigned NumConstants = (BitSize + 63) / 64;
       unsigned Cost = ARM64TTI::getIntImmCost(Imm, Ty);
-      return (Cost <= NumConstants * TCC_Basic) ? TCC_Free : Cost;
+      return (Cost <= NumConstants * TCC_Basic)
+        ? static_cast<unsigned>(TCC_Free) : Cost;
     }
     break;
   case Intrinsic::experimental_stackmap: