diff options
Diffstat (limited to 'llvm/lib/Target/BPF/BPFISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/BPF/BPFISelLowering.cpp | 47 |
1 files changed, 26 insertions, 21 deletions
diff --git a/llvm/lib/Target/BPF/BPFISelLowering.cpp b/llvm/lib/Target/BPF/BPFISelLowering.cpp index f9de9ffe7d4..319e87359fa 100644 --- a/llvm/lib/Target/BPF/BPFISelLowering.cpp +++ b/llvm/lib/Target/BPF/BPFISelLowering.cpp @@ -77,32 +77,37 @@ BPFTargetLowering::BPFTargetLowering(const TargetMachine &TM, setOperationAction(ISD::STACKSAVE, MVT::Other, Expand); setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand); - setOperationAction(ISD::SDIVREM, MVT::i64, Expand); - setOperationAction(ISD::UDIVREM, MVT::i64, Expand); - setOperationAction(ISD::SREM, MVT::i64, Expand); - setOperationAction(ISD::UREM, MVT::i64, Expand); - - setOperationAction(ISD::MULHU, MVT::i64, Expand); - setOperationAction(ISD::MULHS, MVT::i64, Expand); - setOperationAction(ISD::UMUL_LOHI, MVT::i64, Expand); - setOperationAction(ISD::SMUL_LOHI, MVT::i64, Expand); - - setOperationAction(ISD::ADDC, MVT::i64, Expand); - setOperationAction(ISD::ADDE, MVT::i64, Expand); - setOperationAction(ISD::SUBC, MVT::i64, Expand); - setOperationAction(ISD::SUBE, MVT::i64, Expand); - - setOperationAction(ISD::ROTR, MVT::i64, Expand); - setOperationAction(ISD::ROTL, MVT::i64, Expand); - setOperationAction(ISD::SHL_PARTS, MVT::i64, Expand); - setOperationAction(ISD::SRL_PARTS, MVT::i64, Expand); - setOperationAction(ISD::SRA_PARTS, MVT::i64, Expand); + for (auto VT : { MVT::i32, MVT::i64 }) { + if (VT == MVT::i32 && !STI.getHasAlu32()) + continue; + + setOperationAction(ISD::SDIVREM, VT, Expand); + setOperationAction(ISD::UDIVREM, VT, Expand); + setOperationAction(ISD::SREM, VT, Expand); + setOperationAction(ISD::UREM, VT, Expand); + setOperationAction(ISD::MULHU, VT, Expand); + setOperationAction(ISD::MULHS, VT, Expand); + setOperationAction(ISD::UMUL_LOHI, VT, Expand); + setOperationAction(ISD::SMUL_LOHI, VT, Expand); + setOperationAction(ISD::ADDC, VT, Expand); + setOperationAction(ISD::ADDE, VT, Expand); + setOperationAction(ISD::SUBC, VT, Expand); + setOperationAction(ISD::SUBE, VT, Expand); + setOperationAction(ISD::ROTR, VT, Expand); + setOperationAction(ISD::ROTL, VT, Expand); + setOperationAction(ISD::SHL_PARTS, VT, Expand); + setOperationAction(ISD::SRL_PARTS, VT, Expand); + setOperationAction(ISD::SRA_PARTS, VT, Expand); + setOperationAction(ISD::CTPOP, VT, Expand); + } + + if (STI.getHasAlu32()) + setOperationAction(ISD::BSWAP, MVT::i32, Expand); setOperationAction(ISD::CTTZ, MVT::i64, Custom); setOperationAction(ISD::CTLZ, MVT::i64, Custom); setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i64, Custom); setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i64, Custom); - setOperationAction(ISD::CTPOP, MVT::i64, Expand); setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1, Expand); setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i8, Expand); |
