diff options
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64ISelLowering.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp index 91a2db163f2..611cc48a31f 100644 --- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp +++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp @@ -301,6 +301,8 @@ AArch64TargetLowering::AArch64TargetLowering(const TargetMachine &TM, setOperationAction(ISD::FTRUNC, MVT::f16, Promote); setOperationAction(ISD::FMINNUM, MVT::f16, Promote); setOperationAction(ISD::FMAXNUM, MVT::f16, Promote); + setOperationAction(ISD::FMINNAN, MVT::f16, Promote); + setOperationAction(ISD::FMAXNAN, MVT::f16, Promote); // v4f16 is also a storage-only type, so promote it to v4f32 when that is // known to be safe. @@ -681,8 +683,8 @@ void AArch64TargetLowering::addTypeForNEON(EVT VT, EVT PromotedBitwiseVT) { ISD::SABSDIFF, ISD::UABSDIFF}) setOperationAction(Opcode, VT.getSimpleVT(), Legal); - // F[MIN|MAX][NUM|NAN] are available for all FP NEON types. - if (VT.isFloatingPoint()) + // F[MIN|MAX][NUM|NAN] are available for all FP NEON types (not f16 though!). + if (VT.isFloatingPoint() && VT.getVectorElementType() != MVT::f16) for (unsigned Opcode : {ISD::FMINNAN, ISD::FMAXNAN, ISD::FMINNUM, ISD::FMAXNUM}) setOperationAction(Opcode, VT.getSimpleVT(), Legal); |
