diff options
Diffstat (limited to 'llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp index f70842cd97ff..c6ae33711d8d 100644 --- a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp +++ b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp @@ -962,6 +962,32 @@ RISCVTTIImpl::getIntrinsicInstrCost(const IntrinsicCostAttributes &ICA, return Cost * LT.first; break; } + // vp integer arithmetic ops. + case Intrinsic::vp_add: + case Intrinsic::vp_and: + case Intrinsic::vp_ashr: + case Intrinsic::vp_lshr: + case Intrinsic::vp_mul: + case Intrinsic::vp_or: + case Intrinsic::vp_sdiv: + case Intrinsic::vp_shl: + case Intrinsic::vp_srem: + case Intrinsic::vp_sub: + case Intrinsic::vp_udiv: + case Intrinsic::vp_urem: + case Intrinsic::vp_xor: + // vp float arithmetic ops. + case Intrinsic::vp_fadd: + case Intrinsic::vp_fsub: + case Intrinsic::vp_fmul: + case Intrinsic::vp_fdiv: + case Intrinsic::vp_frem: { + std::optional<unsigned> FOp = + VPIntrinsic::getFunctionalOpcodeForVP(ICA.getID()); + if (FOp) + return getArithmeticInstrCost(*FOp, ICA.getReturnType(), CostKind); + break; + } } if (ST->hasVInstructions() && RetTy->isVectorTy()) { |