24#define DEBUG_TYPE "spirv-subtarget"
26#define GET_SUBTARGETINFO_TARGET_DESC
27#define GET_SUBTARGETINFO_CTOR
28#include "SPIRVGenSubtargetInfo.inc"
36 const auto Arch = TT.getArch();
43 const std::string &FS,
47 InstrInfo(), FrameLowering(initSubtargetDependencies(CPU, FS)),
50 initAvailableExtensions();
51 initAvailableExtInstSets();
53 GR = std::make_unique<SPIRVGlobalRegistry>(PointerSize);
54 CallLoweringInfo = std::make_unique<SPIRVCallLowering>(TLInfo, GR.get());
55 Legalizer = std::make_unique<SPIRVLegalizerInfo>(*
this);
56 RegBankInfo = std::make_unique<SPIRVRegisterBankInfo>();
64 if (SPIRVVersion == 0)
66 if (OpenCLVersion == 0)
76 SPIRV::InstructionSet::InstructionSet
E)
const {
94void SPIRVSubtarget::initAvailableExtensions() {
95 AvailableExtensions.
clear();
99 AvailableExtensions.
insert(
100 SPIRV::Extension::SPV_KHR_no_integer_wrap_decoration);
105void SPIRVSubtarget::initAvailableExtInstSets() {
106 AvailableExtInstSets.
clear();
108 AvailableExtInstSets.
insert(SPIRV::InstructionSet::GLSL_std_450);
110 AvailableExtInstSets.
insert(SPIRV::InstructionSet::OpenCL_std);
114 SPIRV::Extension::SPV_AMD_shader_trinary_minmax_extension)) {
115 AvailableExtInstSets.
insert(
116 SPIRV::InstructionSet::SPV_AMD_shader_trinary_minmax);
static GCRegistry::Add< CoreCLRGC > E("coreclr", "CoreCLR-compatible GC")
const char LLVMTargetMachineRef TM
assert(ImpDefSCC.getReg()==AMDGPU::SCC &&ImpDefSCC.isDef())
static bool isAtLeastVer(uint32_t Target, uint32_t VerToCompareTo)
static unsigned computePointerSize(const Triple &TT)
SPIRVSubtarget & initSubtargetDependencies(StringRef CPU, StringRef FS)
bool isAtLeastOpenCLVer(uint32_t VerToCompareTo) const
bool canDirectlyComparePointers() const
bool isAtLeastSPIRVVer(uint32_t VerToCompareTo) const
void ParseSubtargetFeatures(StringRef CPU, StringRef TuneCPU, StringRef FS)
bool canUseExtInstSet(SPIRV::InstructionSet::InstructionSet E) const
SPIRVSubtarget(const Triple &TT, const std::string &CPU, const std::string &FS, const SPIRVTargetMachine &TM)
bool canUseExtension(SPIRV::Extension::Extension E) const
bool contains(const T &V) const
Check if the SmallSet contains the given element.
std::pair< const_iterator, bool > insert(const T &V)
insert - Insert an element into the set if it isn't already there.
StringRef - Represent a constant reference to a string, i.e.
Target - Wrapper for Target specific information.
Triple - Helper class for working with autoconf configuration names.
This is an optimization pass for GlobalISel generic memory operations.
InstructionSelector * createSPIRVInstructionSelector(const SPIRVTargetMachine &TM, const SPIRVSubtarget &Subtarget, const RegisterBankInfo &RBI)