diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86TargetTransformInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetTransformInfo.cpp | 124 |
1 files changed, 64 insertions, 60 deletions
diff --git a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp index 43931ccf034..bb40d0bf73e 100644 --- a/llvm/lib/Target/X86/X86TargetTransformInfo.cpp +++ b/llvm/lib/Target/X86/X86TargetTransformInfo.cpp @@ -1889,65 +1889,67 @@ int X86TTIImpl::getIntrinsicInstrCost(Intrinsic::ID IID, Type *RetTy, break; } - // Legalize the type. - std::pair<int, MVT> LT = TLI->getTypeLegalizationCost(DL, RetTy); - MVT MTy = LT.second; + if (ISD != ISD::DELETED_NODE) { + // Legalize the type. + std::pair<int, MVT> LT = TLI->getTypeLegalizationCost(DL, RetTy); + MVT MTy = LT.second; - // Attempt to lookup cost. - if (ST->isGLM()) - if (const auto *Entry = CostTableLookup(GLMCostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + // Attempt to lookup cost. + if (ST->isGLM()) + if (const auto *Entry = CostTableLookup(GLMCostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->isSLM()) - if (const auto *Entry = CostTableLookup(SLMCostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->isSLM()) + if (const auto *Entry = CostTableLookup(SLMCostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasCDI()) - if (const auto *Entry = CostTableLookup(AVX512CDCostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasCDI()) + if (const auto *Entry = CostTableLookup(AVX512CDCostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasBWI()) - if (const auto *Entry = CostTableLookup(AVX512BWCostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasBWI()) + if (const auto *Entry = CostTableLookup(AVX512BWCostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasAVX512()) - if (const auto *Entry = CostTableLookup(AVX512CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasAVX512()) + if (const auto *Entry = CostTableLookup(AVX512CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasXOP()) - if (const auto *Entry = CostTableLookup(XOPCostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasXOP()) + if (const auto *Entry = CostTableLookup(XOPCostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasAVX2()) - if (const auto *Entry = CostTableLookup(AVX2CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasAVX2()) + if (const auto *Entry = CostTableLookup(AVX2CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasAVX()) - if (const auto *Entry = CostTableLookup(AVX1CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasAVX()) + if (const auto *Entry = CostTableLookup(AVX1CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasSSE42()) - if (const auto *Entry = CostTableLookup(SSE42CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasSSE42()) + if (const auto *Entry = CostTableLookup(SSE42CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasSSSE3()) - if (const auto *Entry = CostTableLookup(SSSE3CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasSSSE3()) + if (const auto *Entry = CostTableLookup(SSSE3CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasSSE2()) - if (const auto *Entry = CostTableLookup(SSE2CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasSSE2()) + if (const auto *Entry = CostTableLookup(SSE2CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasSSE1()) - if (const auto *Entry = CostTableLookup(SSE1CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasSSE1()) + if (const auto *Entry = CostTableLookup(SSE1CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->is64Bit()) - if (const auto *Entry = CostTableLookup(X64CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->is64Bit()) + if (const auto *Entry = CostTableLookup(X64CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (const auto *Entry = CostTableLookup(X86CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (const auto *Entry = CostTableLookup(X86CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; + } return BaseT::getIntrinsicInstrCost(IID, RetTy, Tys, FMF, ScalarizationCostPassed); } @@ -2022,25 +2024,27 @@ int X86TTIImpl::getIntrinsicInstrCost(Intrinsic::ID IID, Type *RetTy, break; } - // Legalize the type. - std::pair<int, MVT> LT = TLI->getTypeLegalizationCost(DL, RetTy); - MVT MTy = LT.second; + if (ISD != ISD::DELETED_NODE) { + // Legalize the type. + std::pair<int, MVT> LT = TLI->getTypeLegalizationCost(DL, RetTy); + MVT MTy = LT.second; - // Attempt to lookup cost. - if (ST->hasAVX512()) - if (const auto *Entry = CostTableLookup(AVX512CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + // Attempt to lookup cost. + if (ST->hasAVX512()) + if (const auto *Entry = CostTableLookup(AVX512CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->hasXOP()) - if (const auto *Entry = CostTableLookup(XOPCostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->hasXOP()) + if (const auto *Entry = CostTableLookup(XOPCostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (ST->is64Bit()) - if (const auto *Entry = CostTableLookup(X64CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (ST->is64Bit()) + if (const auto *Entry = CostTableLookup(X64CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; - if (const auto *Entry = CostTableLookup(X86CostTbl, ISD, MTy)) - return LT.first * Entry->Cost; + if (const auto *Entry = CostTableLookup(X86CostTbl, ISD, MTy)) + return LT.first * Entry->Cost; + } return BaseT::getIntrinsicInstrCost(IID, RetTy, Args, FMF, VF); } |
