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

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

diff --git a/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp b/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
index e7250cdba5ac7c195fac8bab9a4465e50d4b3ce5..6e679dd0257c9832b2c8d503a6514a13fdfd6c5f 100644 (file)
--- a/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
+++ b/lib/Target/NVPTX/NVPTXTargetTransformInfo.cpp
@@ -89,12 +89,12 @@ bool NVPTXTTIImpl::isSourceOfDivergence(const Value *V) {
   return false;
 }
 
-unsigned NVPTXTTIImpl::getArithmeticInstrCost(
+int NVPTXTTIImpl::getArithmeticInstrCost(
     unsigned Opcode, Type *Ty, TTI::OperandValueKind Opd1Info,
     TTI::OperandValueKind Opd2Info, TTI::OperandValueProperties Opd1PropInfo,
     TTI::OperandValueProperties Opd2PropInfo) {
   // Legalize the type.
-  std::pair<unsigned, MVT> LT = TLI->getTypeLegalizationCost(DL, Ty);
+  std::pair<int, MVT> LT = TLI->getTypeLegalizationCost(DL, Ty);
 
   int ISD = TLI->InstructionOpcodeToISD(Opcode);