[TTI] Make the cost APIs in TargetTransformInfo consistently use 'int'

[oota-llvm.git] / lib / Target / NVPTX / NVPTXTargetTransformInfo.h

diff --git a/lib/Target/NVPTX/NVPTXTargetTransformInfo.h b/lib/Target/NVPTX/NVPTXTargetTransformInfo.h
index 5bcd1e27a558c63a084cc2859f273c0d9da89ec1..0946a3293eec02d8a1628fb98ee881173d0e1a0e 100644 (file)
--- a/lib/Target/NVPTX/NVPTXTargetTransformInfo.h
+++ b/lib/Target/NVPTX/NVPTXTargetTransformInfo.h
@@ -52,7 +52,7 @@ public:
 
   bool isSourceOfDivergence(const Value *V);
 
-  unsigned getArithmeticInstrCost(
+  int getArithmeticInstrCost(
       unsigned Opcode, Type *Ty,
       TTI::OperandValueKind Opd1Info = TTI::OK_AnyValue,
       TTI::OperandValueKind Opd2Info = TTI::OK_AnyValue,