diff options
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64ISelLowering.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp index 184ebc1..3b92e95 100644 --- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp +++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp @@ -541,10 +541,12 @@ AArch64TargetLowering::AArch64TargetLowering(const TargetMachine &TM, setOperationAction(ISD::STRICT_UINT_TO_FP, MVT::i32, Custom); setOperationAction(ISD::STRICT_UINT_TO_FP, MVT::i64, Custom); setOperationAction(ISD::STRICT_UINT_TO_FP, MVT::i128, Custom); - setOperationAction(ISD::FP_ROUND, MVT::f16, Custom); + if (Subtarget->hasFPARMv8()) + setOperationAction(ISD::FP_ROUND, MVT::f16, Custom); setOperationAction(ISD::FP_ROUND, MVT::f32, Custom); setOperationAction(ISD::FP_ROUND, MVT::f64, Custom); - setOperationAction(ISD::STRICT_FP_ROUND, MVT::f16, Custom); + if (Subtarget->hasFPARMv8()) + setOperationAction(ISD::STRICT_FP_ROUND, MVT::f16, Custom); setOperationAction(ISD::STRICT_FP_ROUND, MVT::f32, Custom); setOperationAction(ISD::STRICT_FP_ROUND, MVT::f64, Custom); @@ -947,9 +949,11 @@ AArch64TargetLowering::AArch64TargetLowering(const TargetMachine &TM, setTruncStoreAction(MVT::f128, MVT::f32, Expand); setTruncStoreAction(MVT::f128, MVT::f16, Expand); - setOperationAction(ISD::BITCAST, MVT::i16, Custom); - setOperationAction(ISD::BITCAST, MVT::f16, Custom); - setOperationAction(ISD::BITCAST, MVT::bf16, Custom); + if (Subtarget->hasFPARMv8()) { + setOperationAction(ISD::BITCAST, MVT::i16, Custom); + setOperationAction(ISD::BITCAST, MVT::f16, Custom); + setOperationAction(ISD::BITCAST, MVT::bf16, Custom); + } // Indexed loads and stores are supported. for (unsigned im = (unsigned)ISD::PRE_INC; |