From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Thu, 10 Apr 2014 02:48:10 +0000 (+0000)
Subject: ARM64: add an explicit cast to silence a silly warning
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=6c66c4d2ebb32768a7f11d9e792083856e4d58bb;p=oota-llvm.git

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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205949 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM64/ARM64TargetTransformInfo.cpp b/lib/Target/ARM64/ARM64TargetTransformInfo.cpp
index 5323b8965f4..f12d1be81a1 100644
--- a/lib/Target/ARM64/ARM64TargetTransformInfo.cpp
+++ b/lib/Target/ARM64/ARM64TargetTransformInfo.cpp
@@ -227,7 +227,8 @@ unsigned ARM64TTI::getIntImmCost(unsigned Opcode, unsigned Idx,
   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(Intrinsic::ID IID, unsigned Idx,
     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: