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| author | Hal Finkel <hfinkel@anl.gov> | 2013-07-08 03:24:07 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-07-08 03:24:07 +0000 |
| commit | 04b84c2f92b8c9cf863853eca33f47f9fbd80fd1 (patch) | |
| tree | 2130f47502e78d4481c95a47adaa6f2b0b8fd1fd /lib/CodeGen/BasicTargetTransformInfo.cpp | |
| parent | 2abe4eeaf99c8eb20c8448677aa1be6ee5b7d3c7 (diff) | |
| download | external_llvm-04b84c2f92b8c9cf863853eca33f47f9fbd80fd1.zip external_llvm-04b84c2f92b8c9cf863853eca33f47f9fbd80fd1.tar.gz external_llvm-04b84c2f92b8c9cf863853eca33f47f9fbd80fd1.tar.bz2 | |
Add the nearbyint -> FNEARBYINT mapping to BasicTargetTransformInfo
This fixes an oversight that Intrinsic::nearbyint was not being mapped to
ISD::FNEARBYINT (thus fixing the over-optimistic cost we were assigning to
nearbyint calls for some targets).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185783 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/BasicTargetTransformInfo.cpp')
| -rw-r--r-- | lib/CodeGen/BasicTargetTransformInfo.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/BasicTargetTransformInfo.cpp b/lib/CodeGen/BasicTargetTransformInfo.cpp index fa52970..19ace64 100644 --- a/lib/CodeGen/BasicTargetTransformInfo.cpp +++ b/lib/CodeGen/BasicTargetTransformInfo.cpp @@ -443,6 +443,8 @@ unsigned BasicTTI::getIntrinsicInstrCost(Intrinsic::ID IID, Type *RetTy, case Intrinsic::floor: ISD = ISD::FFLOOR; break; case Intrinsic::ceil: ISD = ISD::FCEIL; break; case Intrinsic::trunc: ISD = ISD::FTRUNC; break; + case Intrinsic::nearbyint: + ISD = ISD::FNEARBYINT; break; case Intrinsic::rint: ISD = ISD::FRINT; break; case Intrinsic::pow: ISD = ISD::FPOW; break; case Intrinsic::fma: ISD = ISD::FMA; break; |