1 //===--- CSKY.cpp - CSKY Helpers for Tools --------------------*- C++ -*-===//
9 #include "CSKY.h"
28 csky::getCSKYArchName(const Driver &D, const ArgList &Args,  in getCSKYArchName()
31     llvm::CSKY::ArchKind ArchKind = llvm::CSKY::parseArch(A->getValue());  in getCSKYArchName()
33     if (ArchKind == llvm::CSKY::ArchKind::INVALID) {  in getCSKYArchName()
41     llvm::CSKY::ArchKind ArchKind = llvm::CSKY::parseCPUArch(A->getValue());  in getCSKYArchName()
42     if (ArchKind == llvm::CSKY::ArchKind::INVALID) {  in getCSKYArchName()
46     return std::optional<llvm::StringRef>(llvm::CSKY::getArchName(ArchKind));  in getCSKYArchName()
52 csky::FloatABI csky::getCSKYFloatABI(const Driver &D, const ArgList &Args) {  in getCSKYFloatABI()
53   csky::FloatABI ABI = FloatABI::Soft;  in getCSKYFloatABI()
62       ABI = llvm::StringSwitch<csky::FloatABI>(A->getValue())  in getCSKYFloatABI()
78 static llvm::CSKY::CSKYFPUKind
82   llvm::CSKY::CSKYFPUKind FPUID =  in getCSKYFPUFeatures()
83       llvm::StringSwitch<llvm::CSKY::CSKYFPUKind>(FPU)  in getCSKYFPUFeatures()
84           .Case("auto", llvm::CSKY::FK_AUTO)  in getCSKYFPUFeatures()
85           .Case("fpv2", llvm::CSKY::FK_FPV2)  in getCSKYFPUFeatures()
86           .Case("fpv2_divd", llvm::CSKY::FK_FPV2_DIVD)  in getCSKYFPUFeatures()
87           .Case("fpv2_sf", llvm::CSKY::FK_FPV2_SF)  in getCSKYFPUFeatures()
88           .Case("fpv3", llvm::CSKY::FK_FPV3)  in getCSKYFPUFeatures()
89           .Case("fpv3_hf", llvm::CSKY::FK_FPV3_HF)  in getCSKYFPUFeatures()
90           .Case("fpv3_hsf", llvm::CSKY::FK_FPV3_HSF)  in getCSKYFPUFeatures()
91           .Case("fpv3_sdf", llvm::CSKY::FK_FPV3_SDF)  in getCSKYFPUFeatures()
92           .Default(llvm::CSKY::FK_INVALID);  in getCSKYFPUFeatures()
93   if (FPUID == llvm::CSKY::FK_INVALID) {  in getCSKYFPUFeatures()
95     return llvm::CSKY::FK_INVALID;  in getCSKYFPUFeatures()
110   if (!llvm::CSKY::getFPUFeatures(FPUID, Features)) {  in getCSKYFPUFeatures()
112     return llvm::CSKY::FK_INVALID;  in getCSKYFPUFeatures()
118 void csky::getCSKYTargetFeatures(const Driver &D, const llvm::Triple &Triple,  in getCSKYTargetFeatures()
123   llvm::CSKY::ArchKind ArchKind = llvm::CSKY::ArchKind::INVALID;  in getCSKYTargetFeatures()
125     ArchKind = llvm::CSKY::parseArch(A->getValue());  in getCSKYTargetFeatures()
126     if (ArchKind == llvm::CSKY::ArchKind::INVALID) {  in getCSKYTargetFeatures()
134     llvm::CSKY::ArchKind Kind = llvm::CSKY::parseCPUArch(A->getValue());  in getCSKYTargetFeatures()
135     if (Kind == llvm::CSKY::ArchKind::INVALID) {  in getCSKYTargetFeatures()
145       archName = llvm::CSKY::getArchName(Kind);  in getCSKYTargetFeatures()
155   csky::FloatABI FloatABI = csky::getCSKYFloatABI(D, Args);  in getCSKYTargetFeatures()
157   if (FloatABI == csky::FloatABI::Hard) {  in getCSKYTargetFeatures()
160   } else if (FloatABI == csky::FloatABI::SoftFP) {  in getCSKYTargetFeatures()
164   uint64_t Extension = llvm::CSKY::getDefaultExtensions(cpuName);  in getCSKYTargetFeatures()
165   llvm::CSKY::getExtensionFeatures(Extension, Features);  in getCSKYTargetFeatures()