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-rw-r--r--lib/CodeGen/BasicTargetTransformInfo.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/BasicTargetTransformInfo.cpp b/lib/CodeGen/BasicTargetTransformInfo.cpp
index ef532357c5..0883ab0ce7 100644
--- a/lib/CodeGen/BasicTargetTransformInfo.cpp
+++ b/lib/CodeGen/BasicTargetTransformInfo.cpp
@@ -443,6 +443,7 @@ unsigned BasicTTI::getIntrinsicInstrCost(Intrinsic::ID IID, Type *RetTy,
case Intrinsic::log10: ISD = ISD::FLOG10; break;
case Intrinsic::log2: ISD = ISD::FLOG2; break;
case Intrinsic::fabs: ISD = ISD::FABS; break;
+ case Intrinsic::copysign: ISD = ISD::FCOPYSIGN; break;
case Intrinsic::floor: ISD = ISD::FFLOOR; break;
case Intrinsic::ceil: ISD = ISD::FCEIL; break;
case Intrinsic::trunc: ISD = ISD::FTRUNC; break;