#include "MCTargetDesc/NVPTXBaseInfo.h"
#include "MCTargetDesc/NVPTXInstPrinter.h"
#include "MCTargetDesc/NVPTXTargetStreamer.h"
#include "NVPTX.h"
#include "NVPTXDwarfDebug.h"
#include "NVPTXMCExpr.h"
#include "NVPTXMachineFunctionInfo.h"
#include "NVPTXRegisterInfo.h"
#include "NVPTXSubtarget.h"
#include "NVPTXTargetMachine.h"
#include "NVPTXUtilities.h"
#include "NVVMProperties.h"
#include "TargetInfo/NVPTXTargetInfo.h"
#include "cl_common_defines.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/SCCIterator.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/Sequence.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
#include "llvm/ADT/iterator_range.h"
#include "llvm/Analysis/ConstantFolding.h"
#include "llvm/CodeGen/Analysis.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineJumpTableInfo.h"
#include "llvm/CodeGen/MachineLoopInfo.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/MachineOperand.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/CodeGen/ValueTypes.h"
#include "llvm/CodeGenTypes/MachineValueType.h"
#include "llvm/IR/Argument.h"
#include "llvm/IR/Attributes.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/Constant.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/DebugInfo.h"
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/IR/DebugLoc.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/GlobalAlias.h"
#include "llvm/IR/GlobalValue.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/InstrTypes.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/Operator.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/User.h"
#include "llvm/IR/Value.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrDesc.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Pass.h"
#include "llvm/Support/Alignment.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Endian.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/NativeFormatting.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Transforms/Utils/UnrollLoop.h"
#include <algorithm>
#include <cassert>
#include <cstdint>
#include <cstring>
#include <map>
#include <memory>
#include <set>
#include <string>
#include <type_traits>
#include <vector>

Macros
#define	DEPOTNAME "__local_depot"

Functions
static StringRef	getTextureName (const Value &V)
static StringRef	getSurfaceName (const Value &V)
static StringRef	getSamplerName (const Value &V)
static void	emitInitialRawDwarfLocDirective (const MachineFunction &MF, DwarfDebug *DD, MCStreamer &OutStreamer)
	Emits initial debug location directive.
static NVPTX::VirtualRegisterKind	getVirtualRegisterKind (const TargetRegisterClass *RC)
static bool	usedInGlobalVarDef (const Constant *C)
static bool	usedInOneFunc (const User U, Function const &OneFunc)
static bool	canDemoteGlobalVar (const GlobalVariable GV, Function const &f)
static bool	useFuncSeen (const Constant C, const SmallPtrSetImpl< const Function > &SeenSet)
static bool	hasFullDebugInfo (Module &M)
static bool	isPTXInstruction (StringRef Line)
	Returns true if `Line` begins with an alphabetic character or underscore, indicating it is a PTX instruction that should receive a .loc directive.
static const DILocation *	getInlineAsmDebugLoc (const MachineInstr *MI)
	Returns the DILocation for an inline asm MachineInstr if debug line info should be emitted, or nullptr otherwise.
static InlineAsmInliningContext	getInlineAsmInliningContext (const DILocation DL, const MachineFunction &MF, NVPTXDwarfDebug NVDD, MCStreamer &Streamer, unsigned CUID)
	Resolves the enhanced-lineinfo inlining context for an inline asm debug location.
	INITIALIZE_PASS (NVPTXAsmPrinter, "nvptx-asm-printer", "NVPTX Assembly Printer", false, false) extern "C" LLVM_ABI LLVM_EXTERNAL_VISIBILITY void LLVMInitializeNVPTXAsmPrinter()

Macro Definition Documentation

◆ DEPOTNAME

#define DEPOTNAME "__local_depot"

Definition at line 110 of file NVPTXAsmPrinter.cpp.

Function Documentation

◆ canDemoteGlobalVar()

bool canDemoteGlobalVar	(	const GlobalVariable *	GV,
		Function const *&	f )

static

Definition at line 1122 of file NVPTXAsmPrinter.cpp.

References llvm::NVPTXAS::ADDRESS_SPACE_SHARED, llvm::GlobalValue::getAddressSpace(), llvm::GlobalValue::hasLocalLinkage(), and usedInOneFunc().

◆ emitInitialRawDwarfLocDirective()

void emitInitialRawDwarfLocDirective	(	const MachineFunction &	MF,
		DwarfDebug *	DD,
		MCStreamer &	OutStreamer )

static

Emits initial debug location directive.

Definition at line 391 of file NVPTXAsmPrinter.cpp.

References assert(), llvm::DwarfDebug::emitInitialLocDirective(), llvm::MachineFunction::getFunction(), llvm::Function::getSubprogram(), and llvm::MCStreamer::hasRawTextSupport().

◆ getInlineAsmDebugLoc()

const DILocation * getInlineAsmDebugLoc ( const MachineInstr * MI )

static

Returns the DILocation for an inline asm MachineInstr if debug line info should be emitted, or nullptr otherwise.

Definition at line 2648 of file NVPTXAsmPrinter.cpp.

References DL, MI, and llvm::DICompileUnit::NoDebug.

◆ getInlineAsmInliningContext()

InlineAsmInliningContext getInlineAsmInliningContext	(	const DILocation *	DL,
		const MachineFunction &	MF,
		NVPTXDwarfDebug *	NVDD,
		MCStreamer &	Streamer,
		unsigned	CUID )

static

Resolves the enhanced-lineinfo inlining context for an inline asm debug location.

Returns a default (empty) context if inlining info is unavailable.

Definition at line 2674 of file NVPTXAsmPrinter.cpp.

References DL, llvm::MCStreamer::emitDwarfFileDirective(), llvm::getDISubprogram(), llvm::NVPTXDwarfDebug::getOrCreateFuncNameSymbol(), and llvm::NVPTXDwarfDebug::isEnhancedLineinfo().

◆ getSamplerName()

StringRef getSamplerName ( const Value & V )

static

Definition at line 385 of file NVPTXAsmPrinter.cpp.

References assert().

◆ getSurfaceName()

StringRef getSurfaceName ( const Value & V )

static

Definition at line 380 of file NVPTXAsmPrinter.cpp.

References assert().

◆ getTextureName()

StringRef getTextureName ( const Value & V )

static

Definition at line 375 of file NVPTXAsmPrinter.cpp.

References assert().

◆ getVirtualRegisterKind()

NVPTX::VirtualRegisterKind getVirtualRegisterKind ( const TargetRegisterClass * RC )

static

Definition at line 641 of file NVPTXAsmPrinter.cpp.

References llvm::NVPTX::B1, llvm::NVPTX::B128, llvm::NVPTX::B16, llvm::NVPTX::B32, llvm::NVPTX::B64, and llvm_unreachable.

◆ hasFullDebugInfo()

bool hasFullDebugInfo ( Module & M )

static

Definition at line 1316 of file NVPTXAsmPrinter.cpp.

References llvm::DICompileUnit::DebugDirectivesOnly, llvm::DICompileUnit::FullDebug, llvm::DICompileUnit::LineTablesOnly, and llvm::DICompileUnit::NoDebug.

◆ INITIALIZE_PASS()

INITIALIZE_PASS	(	NVPTXAsmPrinter	,
		"nvptx-asm-printer"	,
		"NVPTX Assembly Printer"	,
		false	,
		false	)

Definition at line 2752 of file NVPTXAsmPrinter.cpp.

References llvm::getTheNVPTXTarget32(), llvm::getTheNVPTXTarget64(), LLVM_ABI, LLVM_EXTERNAL_VISIBILITY, X, and Y.

◆ isPTXInstruction()

bool isPTXInstruction ( StringRef Line )

static

Returns true if Line begins with an alphabetic character or underscore, indicating it is a PTX instruction that should receive a .loc directive.

Definition at line 2639 of file NVPTXAsmPrinter.cpp.

References llvm::StringRef::empty(), and llvm::StringRef::ltrim().

◆ usedInGlobalVarDef()

bool usedInGlobalVarDef ( const Constant * C )

static

Definition at line 1078 of file NVPTXAsmPrinter.cpp.

References C(), llvm::dyn_cast(), llvm::Value::getName(), and usedInGlobalVarDef().

Referenced by usedInGlobalVarDef().

◆ usedInOneFunc()

bool usedInOneFunc	(	const User *	U,
		Function const *&	OneFunc )

static

Definition at line 1093 of file NVPTXAsmPrinter.cpp.

References llvm::dyn_cast(), I, usedInOneFunc(), and llvm::Value::users().

Referenced by canDemoteGlobalVar(), and usedInOneFunc().

◆ useFuncSeen()

bool useFuncSeen	(	const Constant *	C,
		const SmallPtrSetImpl< const Function * > &	SeenSet )

static

Definition at line 1139 of file NVPTXAsmPrinter.cpp.

References C(), llvm::SmallPtrSetImpl< PtrType >::contains(), llvm::dyn_cast(), I, and useFuncSeen().

Referenced by useFuncSeen().

Macros

Functions

Macro Definition Documentation

◆ DEPOTNAME

Function Documentation

◆ canDemoteGlobalVar()

◆ emitInitialRawDwarfLocDirective()

◆ getInlineAsmDebugLoc()

◆ getInlineAsmInliningContext()

◆ getSamplerName()

◆ getSurfaceName()

◆ getTextureName()

◆ getVirtualRegisterKind()

◆ hasFullDebugInfo()

◆ INITIALIZE_PASS()

◆ isPTXInstruction()

◆ usedInGlobalVarDef()

◆ usedInOneFunc()

◆ useFuncSeen()