diff options
Diffstat (limited to 'lib/Target/AArch64/AArch64ISelLowering.cpp')
| -rw-r--r-- | lib/Target/AArch64/AArch64ISelLowering.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/AArch64/AArch64ISelLowering.cpp b/lib/Target/AArch64/AArch64ISelLowering.cpp index 6a073dbd44..5ad2036d51 100644 --- a/lib/Target/AArch64/AArch64ISelLowering.cpp +++ b/lib/Target/AArch64/AArch64ISelLowering.cpp @@ -514,6 +514,11 @@ AArch64TargetLowering::AArch64TargetLowering(AArch64TargetMachine &TM) > VT1.getVectorElementType().getSizeInBits()) setTruncStoreAction(VT, VT1, Expand); } + + setOperationAction(ISD::MULHS, VT, Expand); + setOperationAction(ISD::SMUL_LOHI, VT, Expand); + setOperationAction(ISD::MULHU, VT, Expand); + setOperationAction(ISD::UMUL_LOHI, VT, Expand); } // There is no v1i64/v2i64 multiply, expand v1i64/v2i64 to GPR i64 multiply. |