LLVM: lib/Target/WebAssembly/WebAssemblyAsmPrinter.h Source File (original) (raw)
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9#ifndef LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYASMPRINTER_H
10#define LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYASMPRINTER_H
11
17
18namespace llvm {
20
22public:
24
25private:
29 bool signaturesEmitted = false;
30
31public:
33 std::unique_ptr Streamer)
35 MRI(nullptr), MFI(nullptr) {}
36
38 return "WebAssembly Assembly Printer";
39 }
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49 MRI = &MF.getRegInfo();
52 }
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58 void emitEndOfAsmFile(Module &M) override;
59 void EmitProducerInfo(Module &M);
60 void EmitTargetFeatures(Module &M);
61 void EmitFunctionAttributes(Module &M);
63 void emitGlobalVariable(const GlobalVariable *GV) override;
64 void emitJumpTableInfo() override;
66 void emitFunctionBodyStart() override;
67 void emitInstruction(const MachineInstr *MI) override;
68 bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
69 const char *ExtraCode, raw_ostream &OS) override;
70 bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
71 const char *ExtraCode, raw_ostream &OS) override;
72
73 MVT getRegType(unsigned RegNo) const;
78 bool &InvokeDetected);
80 void emitDecls(const Module &M);
81};
82
83}
84
85#endif
#define LLVM_LIBRARY_VISIBILITY
static void emitConstantPool(MCStreamer &Streamer, MCSection *Section, ConstantPool &CP)
static yaml::StringValue regToString(Register Reg, const TargetRegisterInfo &TRI)
This file declares WebAssembly-specific per-machine-function information.
This file declares the WebAssembly-specific subclass of TargetSubtarget.
TargetMachine & TM
Target machine description.
MachineFunction * MF
The current machine function.
AsmPrinter(TargetMachine &TM, std::unique_ptr< MCStreamer > Streamer, char &ID=AsmPrinter::ID)
bool runOnMachineFunction(MachineFunction &MF) override
Emit the specified function out to the OutStreamer.
MCSymbol - Instances of this class represent a symbol name in the MC file, and MCSymbols are created ...
Representation of each machine instruction.
MachineOperand class - Representation of each machine instruction operand.
MachineRegisterInfo - Keep track of information for virtual and physical registers,...
A Module instance is used to store all the information related to an LLVM module.
StringRef - Represent a constant reference to a string, i.e.
Primary interface to the complete machine description for the target machine.
StringRef getPassName() const override
getPassName - Return a nice clean name for a pass.
Definition WebAssemblyAsmPrinter.h:37
const WebAssemblySubtarget & getSubtarget() const
Definition WebAssemblyAsmPrinter.h:41
WebAssemblyAsmPrinter(TargetMachine &TM, std::unique_ptr< MCStreamer > Streamer)
Definition WebAssemblyAsmPrinter.h:32
bool runOnMachineFunction(MachineFunction &MF) override
Emit the specified function out to the OutStreamer.
Definition WebAssemblyAsmPrinter.h:47
static char ID
Definition WebAssemblyAsmPrinter.h:23
This class is derived from MachineFunctionInfo and contains private WebAssembly-specific information ...
WebAssembly-specific streamer interface, to implement support WebAssembly-specific assembly directive...
This class implements an extremely fast bulk output stream that can only output to a stream.
This is an optimization pass for GlobalISel generic memory operations.
OutputIt move(R &&Range, OutputIt Out)
Provide wrappers to std::move which take ranges instead of having to pass begin/end explicitly.
Implement std::hash so that hash_code can be used in STL containers.