diff options
Diffstat (limited to 'llvm/lib/Target/RISCV/RISCVISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/RISCV/RISCVISelLowering.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp index 4801884e242..58817533925 100644 --- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp +++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp @@ -53,11 +53,16 @@ RISCVTargetLowering::RISCVTargetLowering(const TargetMachine &TM, setLoadExtAction(N, XLenVT, MVT::i1, Promote); // TODO: add all necessary setOperationAction calls. + setOperationAction(ISD::DYNAMIC_STACKALLOC, XLenVT, Expand); + setOperationAction(ISD::BR_JT, MVT::Other, Expand); setOperationAction(ISD::BR_CC, XLenVT, Expand); setOperationAction(ISD::SELECT, XLenVT, Custom); setOperationAction(ISD::SELECT_CC, XLenVT, Expand); + setOperationAction(ISD::STACKSAVE, MVT::Other, Expand); + setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand); + for (auto VT : {MVT::i1, MVT::i8, MVT::i16}) setOperationAction(ISD::SIGN_EXTEND_INREG, VT, Expand); |
